1 /* Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sub license, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
19 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
20 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
21 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
22 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
28 #include "i915_reg_defs.h"
29 #include "display/intel_display_reg_defs.h"
32 * DOC: The i915 register macro definition style guide
34 * Follow the style described here for new macros, and while changing existing
35 * macros. Do **not** mass change existing definitions just to update the style.
40 * Keep helper macros near the top. For example, _PIPE() and friends.
42 * Prefix macros that generally should not be used outside of this file with
43 * underscore '_'. For example, _PIPE() and friends, single instances of
44 * registers that are defined solely for the use by function-like macros.
46 * Avoid using the underscore prefixed macros outside of this file. There are
47 * exceptions, but keep them to a minimum.
49 * There are two basic types of register definitions: Single registers and
50 * register groups. Register groups are registers which have two or more
51 * instances, for example one per pipe, port, transcoder, etc. Register groups
52 * should be defined using function-like macros.
54 * For single registers, define the register offset first, followed by register
57 * For register groups, define the register instance offsets first, prefixed
58 * with underscore, followed by a function-like macro choosing the right
59 * instance based on the parameter, followed by register contents.
61 * Define the register contents (i.e. bit and bit field macros) from most
62 * significant to least significant bit. Indent the register content macros
63 * using two extra spaces between ``#define`` and the macro name.
65 * Define bit fields using ``REG_GENMASK(h, l)``. Define bit field contents
66 * using ``REG_FIELD_PREP(mask, value)``. This will define the values already
67 * shifted in place, so they can be directly OR'd together. For convenience,
68 * function-like macros may be used to define bit fields, but do note that the
69 * macros may be needed to read as well as write the register contents.
71 * Define bits using ``REG_BIT(N)``. Do **not** add ``_BIT`` suffix to the name.
73 * Group the register and its contents together without blank lines, separate
74 * from other registers and their contents with one blank line.
76 * Indent macro values from macro names using TABs. Align values vertically. Use
77 * braces in macro values as needed to avoid unintended precedence after macro
78 * substitution. Use spaces in macro values according to kernel coding
79 * style. Use lower case in hexadecimal values.
84 * Try to name registers according to the specs. If the register name changes in
85 * the specs from platform to another, stick to the original name.
87 * Try to re-use existing register macro definitions. Only add new macros for
88 * new register offsets, or when the register contents have changed enough to
89 * warrant a full redefinition.
91 * When a register macro changes for a new platform, prefix the new macro using
92 * the platform acronym or generation. For example, ``SKL_`` or ``GEN8_``. The
93 * prefix signifies the start platform/generation using the register.
95 * When a bit (field) macro changes or gets added for a new platform, while
96 * retaining the existing register macro, add a platform acronym or generation
97 * suffix to the name. For example, ``_SKL`` or ``_GEN8``.
102 * (Note that the values in the example are indented using spaces instead of
103 * TABs to avoid misalignment in generated documentation. Use TABs in the
106 * #define _FOO_A 0xf000
107 * #define _FOO_B 0xf001
108 * #define FOO(pipe) _MMIO_PIPE(pipe, _FOO_A, _FOO_B)
109 * #define FOO_ENABLE REG_BIT(31)
110 * #define FOO_MODE_MASK REG_GENMASK(19, 16)
111 * #define FOO_MODE_BAR REG_FIELD_PREP(FOO_MODE_MASK, 0)
112 * #define FOO_MODE_BAZ REG_FIELD_PREP(FOO_MODE_MASK, 1)
113 * #define FOO_MODE_QUX_SNB REG_FIELD_PREP(FOO_MODE_MASK, 2)
115 * #define BAR _MMIO(0xb000)
116 * #define GEN8_BAR _MMIO(0xb888)
119 #define GU_CNTL_PROTECTED _MMIO(0x10100C)
120 #define DEPRESENT REG_BIT(9)
122 #define GU_CNTL _MMIO(0x101010)
123 #define LMEM_INIT REG_BIT(7)
124 #define DRIVERFLR REG_BIT(31)
125 #define GU_DEBUG _MMIO(0x101018)
126 #define DRIVERFLR_STATUS REG_BIT(31)
128 #define GEN6_STOLEN_RESERVED _MMIO(0x1082C0)
129 #define GEN6_STOLEN_RESERVED_ADDR_MASK (0xFFF << 20)
130 #define GEN7_STOLEN_RESERVED_ADDR_MASK (0x3FFF << 18)
131 #define GEN6_STOLEN_RESERVED_SIZE_MASK (3 << 4)
132 #define GEN6_STOLEN_RESERVED_1M (0 << 4)
133 #define GEN6_STOLEN_RESERVED_512K (1 << 4)
134 #define GEN6_STOLEN_RESERVED_256K (2 << 4)
135 #define GEN6_STOLEN_RESERVED_128K (3 << 4)
136 #define GEN7_STOLEN_RESERVED_SIZE_MASK (1 << 5)
137 #define GEN7_STOLEN_RESERVED_1M (0 << 5)
138 #define GEN7_STOLEN_RESERVED_256K (1 << 5)
139 #define GEN8_STOLEN_RESERVED_SIZE_MASK (3 << 7)
140 #define GEN8_STOLEN_RESERVED_1M (0 << 7)
141 #define GEN8_STOLEN_RESERVED_2M (1 << 7)
142 #define GEN8_STOLEN_RESERVED_4M (2 << 7)
143 #define GEN8_STOLEN_RESERVED_8M (3 << 7)
144 #define GEN6_STOLEN_RESERVED_ENABLE (1 << 0)
145 #define GEN11_STOLEN_RESERVED_ADDR_MASK (0xFFFFFFFFFFFULL << 20)
147 #define _VGA_MSR_WRITE _MMIO(0x3c2)
149 #define _GEN7_PIPEA_DE_LOAD_SL 0x70068
150 #define _GEN7_PIPEB_DE_LOAD_SL 0x71068
151 #define GEN7_PIPE_DE_LOAD_SL(pipe) _MMIO_PIPE(pipe, _GEN7_PIPEA_DE_LOAD_SL, _GEN7_PIPEB_DE_LOAD_SL)
156 #define DEBUG_RESET_I830 _MMIO(0x6070)
157 #define DEBUG_RESET_FULL (1 << 7)
158 #define DEBUG_RESET_RENDER (1 << 8)
159 #define DEBUG_RESET_DISPLAY (1 << 9)
164 #define VLV_IOSF_DOORBELL_REQ _MMIO(VLV_DISPLAY_BASE + 0x2100)
165 #define IOSF_DEVFN_SHIFT 24
166 #define IOSF_OPCODE_SHIFT 16
167 #define IOSF_PORT_SHIFT 8
168 #define IOSF_BYTE_ENABLES_SHIFT 4
169 #define IOSF_BAR_SHIFT 1
170 #define IOSF_SB_BUSY (1 << 0)
171 #define IOSF_PORT_BUNIT 0x03
172 #define IOSF_PORT_PUNIT 0x04
173 #define IOSF_PORT_NC 0x11
174 #define IOSF_PORT_DPIO 0x12
175 #define IOSF_PORT_GPIO_NC 0x13
176 #define IOSF_PORT_CCK 0x14
177 #define IOSF_PORT_DPIO_2 0x1a
178 #define IOSF_PORT_FLISDSI 0x1b
179 #define IOSF_PORT_GPIO_SC 0x48
180 #define IOSF_PORT_GPIO_SUS 0xa8
181 #define IOSF_PORT_CCU 0xa9
182 #define CHV_IOSF_PORT_GPIO_N 0x13
183 #define CHV_IOSF_PORT_GPIO_SE 0x48
184 #define CHV_IOSF_PORT_GPIO_E 0xa8
185 #define CHV_IOSF_PORT_GPIO_SW 0xb2
186 #define VLV_IOSF_DATA _MMIO(VLV_DISPLAY_BASE + 0x2104)
187 #define VLV_IOSF_ADDR _MMIO(VLV_DISPLAY_BASE + 0x2108)
192 #define DPIO_CTL _MMIO(VLV_DISPLAY_BASE + 0x2110)
193 #define DPIO_MODSEL1 (1 << 3) /* if ref clk b == 27 */
194 #define DPIO_MODSEL0 (1 << 2) /* if ref clk a == 27 */
195 #define DPIO_SFR_BYPASS (1 << 1)
196 #define DPIO_CMNRST (1 << 0)
198 #define DPIO_PHY(pipe) ((pipe) >> 1)
201 * Per pipe/PLL DPIO regs
203 #define _VLV_PLL_DW3_CH0 0x800c
204 #define DPIO_POST_DIV_SHIFT (28) /* 3 bits */
205 #define DPIO_POST_DIV_DAC 0
206 #define DPIO_POST_DIV_HDMIDP 1 /* DAC 225-400M rate */
207 #define DPIO_POST_DIV_LVDS1 2
208 #define DPIO_POST_DIV_LVDS2 3
209 #define DPIO_K_SHIFT (24) /* 4 bits */
210 #define DPIO_P1_SHIFT (21) /* 3 bits */
211 #define DPIO_P2_SHIFT (16) /* 5 bits */
212 #define DPIO_N_SHIFT (12) /* 4 bits */
213 #define DPIO_ENABLE_CALIBRATION (1 << 11)
214 #define DPIO_M1DIV_SHIFT (8) /* 3 bits */
215 #define DPIO_M2DIV_MASK 0xff
216 #define _VLV_PLL_DW3_CH1 0x802c
217 #define VLV_PLL_DW3(ch) _PIPE(ch, _VLV_PLL_DW3_CH0, _VLV_PLL_DW3_CH1)
219 #define _VLV_PLL_DW5_CH0 0x8014
220 #define DPIO_REFSEL_OVERRIDE 27
221 #define DPIO_PLL_MODESEL_SHIFT 24 /* 3 bits */
222 #define DPIO_BIAS_CURRENT_CTL_SHIFT 21 /* 3 bits, always 0x7 */
223 #define DPIO_PLL_REFCLK_SEL_SHIFT 16 /* 2 bits */
224 #define DPIO_PLL_REFCLK_SEL_MASK 3
225 #define DPIO_DRIVER_CTL_SHIFT 12 /* always set to 0x8 */
226 #define DPIO_CLK_BIAS_CTL_SHIFT 8 /* always set to 0x5 */
227 #define _VLV_PLL_DW5_CH1 0x8034
228 #define VLV_PLL_DW5(ch) _PIPE(ch, _VLV_PLL_DW5_CH0, _VLV_PLL_DW5_CH1)
230 #define _VLV_PLL_DW7_CH0 0x801c
231 #define _VLV_PLL_DW7_CH1 0x803c
232 #define VLV_PLL_DW7(ch) _PIPE(ch, _VLV_PLL_DW7_CH0, _VLV_PLL_DW7_CH1)
234 #define _VLV_PLL_DW8_CH0 0x8040
235 #define _VLV_PLL_DW8_CH1 0x8060
236 #define VLV_PLL_DW8(ch) _PIPE(ch, _VLV_PLL_DW8_CH0, _VLV_PLL_DW8_CH1)
238 #define VLV_PLL_DW9_BCAST 0xc044
239 #define _VLV_PLL_DW9_CH0 0x8044
240 #define _VLV_PLL_DW9_CH1 0x8064
241 #define VLV_PLL_DW9(ch) _PIPE(ch, _VLV_PLL_DW9_CH0, _VLV_PLL_DW9_CH1)
243 #define _VLV_PLL_DW10_CH0 0x8048
244 #define _VLV_PLL_DW10_CH1 0x8068
245 #define VLV_PLL_DW10(ch) _PIPE(ch, _VLV_PLL_DW10_CH0, _VLV_PLL_DW10_CH1)
247 #define _VLV_PLL_DW11_CH0 0x804c
248 #define _VLV_PLL_DW11_CH1 0x806c
249 #define VLV_PLL_DW11(ch) _PIPE(ch, _VLV_PLL_DW11_CH0, _VLV_PLL_DW11_CH1)
251 /* Spec for ref block start counts at DW10 */
252 #define VLV_REF_DW13 0x80ac
254 #define VLV_CMN_DW0 0x8100
257 * Per DDI channel DPIO regs
260 #define _VLV_PCS_DW0_CH0 0x8200
261 #define _VLV_PCS_DW0_CH1 0x8400
262 #define DPIO_PCS_TX_LANE2_RESET (1 << 16)
263 #define DPIO_PCS_TX_LANE1_RESET (1 << 7)
264 #define DPIO_LEFT_TXFIFO_RST_MASTER2 (1 << 4)
265 #define DPIO_RIGHT_TXFIFO_RST_MASTER2 (1 << 3)
266 #define VLV_PCS_DW0(ch) _PORT(ch, _VLV_PCS_DW0_CH0, _VLV_PCS_DW0_CH1)
268 #define _VLV_PCS01_DW0_CH0 0x200
269 #define _VLV_PCS23_DW0_CH0 0x400
270 #define _VLV_PCS01_DW0_CH1 0x2600
271 #define _VLV_PCS23_DW0_CH1 0x2800
272 #define VLV_PCS01_DW0(ch) _PORT(ch, _VLV_PCS01_DW0_CH0, _VLV_PCS01_DW0_CH1)
273 #define VLV_PCS23_DW0(ch) _PORT(ch, _VLV_PCS23_DW0_CH0, _VLV_PCS23_DW0_CH1)
275 #define _VLV_PCS_DW1_CH0 0x8204
276 #define _VLV_PCS_DW1_CH1 0x8404
277 #define CHV_PCS_REQ_SOFTRESET_EN (1 << 23)
278 #define DPIO_PCS_CLK_CRI_RXEB_EIOS_EN (1 << 22)
279 #define DPIO_PCS_CLK_CRI_RXDIGFILTSG_EN (1 << 21)
280 #define DPIO_PCS_CLK_DATAWIDTH_SHIFT (6)
281 #define DPIO_PCS_CLK_SOFT_RESET (1 << 5)
282 #define VLV_PCS_DW1(ch) _PORT(ch, _VLV_PCS_DW1_CH0, _VLV_PCS_DW1_CH1)
284 #define _VLV_PCS01_DW1_CH0 0x204
285 #define _VLV_PCS23_DW1_CH0 0x404
286 #define _VLV_PCS01_DW1_CH1 0x2604
287 #define _VLV_PCS23_DW1_CH1 0x2804
288 #define VLV_PCS01_DW1(ch) _PORT(ch, _VLV_PCS01_DW1_CH0, _VLV_PCS01_DW1_CH1)
289 #define VLV_PCS23_DW1(ch) _PORT(ch, _VLV_PCS23_DW1_CH0, _VLV_PCS23_DW1_CH1)
291 #define _VLV_PCS_DW8_CH0 0x8220
292 #define _VLV_PCS_DW8_CH1 0x8420
293 #define CHV_PCS_USEDCLKCHANNEL_OVRRIDE (1 << 20)
294 #define CHV_PCS_USEDCLKCHANNEL (1 << 21)
295 #define VLV_PCS_DW8(ch) _PORT(ch, _VLV_PCS_DW8_CH0, _VLV_PCS_DW8_CH1)
297 #define _VLV_PCS01_DW8_CH0 0x0220
298 #define _VLV_PCS23_DW8_CH0 0x0420
299 #define _VLV_PCS01_DW8_CH1 0x2620
300 #define _VLV_PCS23_DW8_CH1 0x2820
301 #define VLV_PCS01_DW8(port) _PORT(port, _VLV_PCS01_DW8_CH0, _VLV_PCS01_DW8_CH1)
302 #define VLV_PCS23_DW8(port) _PORT(port, _VLV_PCS23_DW8_CH0, _VLV_PCS23_DW8_CH1)
304 #define _VLV_PCS_DW9_CH0 0x8224
305 #define _VLV_PCS_DW9_CH1 0x8424
306 #define DPIO_PCS_TX2MARGIN_MASK (0x7 << 13)
307 #define DPIO_PCS_TX2MARGIN_000 (0 << 13)
308 #define DPIO_PCS_TX2MARGIN_101 (1 << 13)
309 #define DPIO_PCS_TX1MARGIN_MASK (0x7 << 10)
310 #define DPIO_PCS_TX1MARGIN_000 (0 << 10)
311 #define DPIO_PCS_TX1MARGIN_101 (1 << 10)
312 #define VLV_PCS_DW9(ch) _PORT(ch, _VLV_PCS_DW9_CH0, _VLV_PCS_DW9_CH1)
314 #define _VLV_PCS01_DW9_CH0 0x224
315 #define _VLV_PCS23_DW9_CH0 0x424
316 #define _VLV_PCS01_DW9_CH1 0x2624
317 #define _VLV_PCS23_DW9_CH1 0x2824
318 #define VLV_PCS01_DW9(ch) _PORT(ch, _VLV_PCS01_DW9_CH0, _VLV_PCS01_DW9_CH1)
319 #define VLV_PCS23_DW9(ch) _PORT(ch, _VLV_PCS23_DW9_CH0, _VLV_PCS23_DW9_CH1)
321 #define _CHV_PCS_DW10_CH0 0x8228
322 #define _CHV_PCS_DW10_CH1 0x8428
323 #define DPIO_PCS_SWING_CALC_TX0_TX2 (1 << 30)
324 #define DPIO_PCS_SWING_CALC_TX1_TX3 (1 << 31)
325 #define DPIO_PCS_TX2DEEMP_MASK (0xf << 24)
326 #define DPIO_PCS_TX2DEEMP_9P5 (0 << 24)
327 #define DPIO_PCS_TX2DEEMP_6P0 (2 << 24)
328 #define DPIO_PCS_TX1DEEMP_MASK (0xf << 16)
329 #define DPIO_PCS_TX1DEEMP_9P5 (0 << 16)
330 #define DPIO_PCS_TX1DEEMP_6P0 (2 << 16)
331 #define CHV_PCS_DW10(ch) _PORT(ch, _CHV_PCS_DW10_CH0, _CHV_PCS_DW10_CH1)
333 #define _VLV_PCS01_DW10_CH0 0x0228
334 #define _VLV_PCS23_DW10_CH0 0x0428
335 #define _VLV_PCS01_DW10_CH1 0x2628
336 #define _VLV_PCS23_DW10_CH1 0x2828
337 #define VLV_PCS01_DW10(port) _PORT(port, _VLV_PCS01_DW10_CH0, _VLV_PCS01_DW10_CH1)
338 #define VLV_PCS23_DW10(port) _PORT(port, _VLV_PCS23_DW10_CH0, _VLV_PCS23_DW10_CH1)
340 #define _VLV_PCS_DW11_CH0 0x822c
341 #define _VLV_PCS_DW11_CH1 0x842c
342 #define DPIO_TX2_STAGGER_MASK(x) ((x) << 24)
343 #define DPIO_LANEDESKEW_STRAP_OVRD (1 << 3)
344 #define DPIO_LEFT_TXFIFO_RST_MASTER (1 << 1)
345 #define DPIO_RIGHT_TXFIFO_RST_MASTER (1 << 0)
346 #define VLV_PCS_DW11(ch) _PORT(ch, _VLV_PCS_DW11_CH0, _VLV_PCS_DW11_CH1)
348 #define _VLV_PCS01_DW11_CH0 0x022c
349 #define _VLV_PCS23_DW11_CH0 0x042c
350 #define _VLV_PCS01_DW11_CH1 0x262c
351 #define _VLV_PCS23_DW11_CH1 0x282c
352 #define VLV_PCS01_DW11(ch) _PORT(ch, _VLV_PCS01_DW11_CH0, _VLV_PCS01_DW11_CH1)
353 #define VLV_PCS23_DW11(ch) _PORT(ch, _VLV_PCS23_DW11_CH0, _VLV_PCS23_DW11_CH1)
355 #define _VLV_PCS01_DW12_CH0 0x0230
356 #define _VLV_PCS23_DW12_CH0 0x0430
357 #define _VLV_PCS01_DW12_CH1 0x2630
358 #define _VLV_PCS23_DW12_CH1 0x2830
359 #define VLV_PCS01_DW12(ch) _PORT(ch, _VLV_PCS01_DW12_CH0, _VLV_PCS01_DW12_CH1)
360 #define VLV_PCS23_DW12(ch) _PORT(ch, _VLV_PCS23_DW12_CH0, _VLV_PCS23_DW12_CH1)
362 #define _VLV_PCS_DW12_CH0 0x8230
363 #define _VLV_PCS_DW12_CH1 0x8430
364 #define DPIO_TX2_STAGGER_MULT(x) ((x) << 20)
365 #define DPIO_TX1_STAGGER_MULT(x) ((x) << 16)
366 #define DPIO_TX1_STAGGER_MASK(x) ((x) << 8)
367 #define DPIO_LANESTAGGER_STRAP_OVRD (1 << 6)
368 #define DPIO_LANESTAGGER_STRAP(x) ((x) << 0)
369 #define VLV_PCS_DW12(ch) _PORT(ch, _VLV_PCS_DW12_CH0, _VLV_PCS_DW12_CH1)
371 #define _VLV_PCS_DW14_CH0 0x8238
372 #define _VLV_PCS_DW14_CH1 0x8438
373 #define VLV_PCS_DW14(ch) _PORT(ch, _VLV_PCS_DW14_CH0, _VLV_PCS_DW14_CH1)
375 #define _VLV_PCS_DW23_CH0 0x825c
376 #define _VLV_PCS_DW23_CH1 0x845c
377 #define VLV_PCS_DW23(ch) _PORT(ch, _VLV_PCS_DW23_CH0, _VLV_PCS_DW23_CH1)
379 #define _VLV_TX_DW2_CH0 0x8288
380 #define _VLV_TX_DW2_CH1 0x8488
381 #define DPIO_SWING_MARGIN000_SHIFT 16
382 #define DPIO_SWING_MARGIN000_MASK (0xff << DPIO_SWING_MARGIN000_SHIFT)
383 #define DPIO_UNIQ_TRANS_SCALE_SHIFT 8
384 #define VLV_TX_DW2(ch) _PORT(ch, _VLV_TX_DW2_CH0, _VLV_TX_DW2_CH1)
386 #define _VLV_TX_DW3_CH0 0x828c
387 #define _VLV_TX_DW3_CH1 0x848c
388 /* The following bit for CHV phy */
389 #define DPIO_TX_UNIQ_TRANS_SCALE_EN (1 << 27)
390 #define DPIO_SWING_MARGIN101_SHIFT 16
391 #define DPIO_SWING_MARGIN101_MASK (0xff << DPIO_SWING_MARGIN101_SHIFT)
392 #define VLV_TX_DW3(ch) _PORT(ch, _VLV_TX_DW3_CH0, _VLV_TX_DW3_CH1)
394 #define _VLV_TX_DW4_CH0 0x8290
395 #define _VLV_TX_DW4_CH1 0x8490
396 #define DPIO_SWING_DEEMPH9P5_SHIFT 24
397 #define DPIO_SWING_DEEMPH9P5_MASK (0xff << DPIO_SWING_DEEMPH9P5_SHIFT)
398 #define DPIO_SWING_DEEMPH6P0_SHIFT 16
399 #define DPIO_SWING_DEEMPH6P0_MASK (0xff << DPIO_SWING_DEEMPH6P0_SHIFT)
400 #define VLV_TX_DW4(ch) _PORT(ch, _VLV_TX_DW4_CH0, _VLV_TX_DW4_CH1)
402 #define _VLV_TX3_DW4_CH0 0x690
403 #define _VLV_TX3_DW4_CH1 0x2a90
404 #define VLV_TX3_DW4(ch) _PORT(ch, _VLV_TX3_DW4_CH0, _VLV_TX3_DW4_CH1)
406 #define _VLV_TX_DW5_CH0 0x8294
407 #define _VLV_TX_DW5_CH1 0x8494
408 #define DPIO_TX_OCALINIT_EN (1 << 31)
409 #define VLV_TX_DW5(ch) _PORT(ch, _VLV_TX_DW5_CH0, _VLV_TX_DW5_CH1)
411 #define _VLV_TX_DW11_CH0 0x82ac
412 #define _VLV_TX_DW11_CH1 0x84ac
413 #define VLV_TX_DW11(ch) _PORT(ch, _VLV_TX_DW11_CH0, _VLV_TX_DW11_CH1)
415 #define _VLV_TX_DW14_CH0 0x82b8
416 #define _VLV_TX_DW14_CH1 0x84b8
417 #define VLV_TX_DW14(ch) _PORT(ch, _VLV_TX_DW14_CH0, _VLV_TX_DW14_CH1)
419 /* CHV dpPhy registers */
420 #define _CHV_PLL_DW0_CH0 0x8000
421 #define _CHV_PLL_DW0_CH1 0x8180
422 #define CHV_PLL_DW0(ch) _PIPE(ch, _CHV_PLL_DW0_CH0, _CHV_PLL_DW0_CH1)
424 #define _CHV_PLL_DW1_CH0 0x8004
425 #define _CHV_PLL_DW1_CH1 0x8184
426 #define DPIO_CHV_N_DIV_SHIFT 8
427 #define DPIO_CHV_M1_DIV_BY_2 (0 << 0)
428 #define CHV_PLL_DW1(ch) _PIPE(ch, _CHV_PLL_DW1_CH0, _CHV_PLL_DW1_CH1)
430 #define _CHV_PLL_DW2_CH0 0x8008
431 #define _CHV_PLL_DW2_CH1 0x8188
432 #define CHV_PLL_DW2(ch) _PIPE(ch, _CHV_PLL_DW2_CH0, _CHV_PLL_DW2_CH1)
434 #define _CHV_PLL_DW3_CH0 0x800c
435 #define _CHV_PLL_DW3_CH1 0x818c
436 #define DPIO_CHV_FRAC_DIV_EN (1 << 16)
437 #define DPIO_CHV_FIRST_MOD (0 << 8)
438 #define DPIO_CHV_SECOND_MOD (1 << 8)
439 #define DPIO_CHV_FEEDFWD_GAIN_SHIFT 0
440 #define DPIO_CHV_FEEDFWD_GAIN_MASK (0xF << 0)
441 #define CHV_PLL_DW3(ch) _PIPE(ch, _CHV_PLL_DW3_CH0, _CHV_PLL_DW3_CH1)
443 #define _CHV_PLL_DW6_CH0 0x8018
444 #define _CHV_PLL_DW6_CH1 0x8198
445 #define DPIO_CHV_GAIN_CTRL_SHIFT 16
446 #define DPIO_CHV_INT_COEFF_SHIFT 8
447 #define DPIO_CHV_PROP_COEFF_SHIFT 0
448 #define CHV_PLL_DW6(ch) _PIPE(ch, _CHV_PLL_DW6_CH0, _CHV_PLL_DW6_CH1)
450 #define _CHV_PLL_DW8_CH0 0x8020
451 #define _CHV_PLL_DW8_CH1 0x81A0
452 #define DPIO_CHV_TDC_TARGET_CNT_SHIFT 0
453 #define DPIO_CHV_TDC_TARGET_CNT_MASK (0x3FF << 0)
454 #define CHV_PLL_DW8(ch) _PIPE(ch, _CHV_PLL_DW8_CH0, _CHV_PLL_DW8_CH1)
456 #define _CHV_PLL_DW9_CH0 0x8024
457 #define _CHV_PLL_DW9_CH1 0x81A4
458 #define DPIO_CHV_INT_LOCK_THRESHOLD_SHIFT 1 /* 3 bits */
459 #define DPIO_CHV_INT_LOCK_THRESHOLD_MASK (7 << 1)
460 #define DPIO_CHV_INT_LOCK_THRESHOLD_SEL_COARSE 1 /* 1: coarse & 0 : fine */
461 #define CHV_PLL_DW9(ch) _PIPE(ch, _CHV_PLL_DW9_CH0, _CHV_PLL_DW9_CH1)
463 #define _CHV_CMN_DW0_CH0 0x8100
464 #define DPIO_ALLDL_POWERDOWN_SHIFT_CH0 19
465 #define DPIO_ANYDL_POWERDOWN_SHIFT_CH0 18
466 #define DPIO_ALLDL_POWERDOWN (1 << 1)
467 #define DPIO_ANYDL_POWERDOWN (1 << 0)
469 #define _CHV_CMN_DW5_CH0 0x8114
470 #define CHV_BUFRIGHTENA1_DISABLE (0 << 20)
471 #define CHV_BUFRIGHTENA1_NORMAL (1 << 20)
472 #define CHV_BUFRIGHTENA1_FORCE (3 << 20)
473 #define CHV_BUFRIGHTENA1_MASK (3 << 20)
474 #define CHV_BUFLEFTENA1_DISABLE (0 << 22)
475 #define CHV_BUFLEFTENA1_NORMAL (1 << 22)
476 #define CHV_BUFLEFTENA1_FORCE (3 << 22)
477 #define CHV_BUFLEFTENA1_MASK (3 << 22)
479 #define _CHV_CMN_DW13_CH0 0x8134
480 #define _CHV_CMN_DW0_CH1 0x8080
481 #define DPIO_CHV_S1_DIV_SHIFT 21
482 #define DPIO_CHV_P1_DIV_SHIFT 13 /* 3 bits */
483 #define DPIO_CHV_P2_DIV_SHIFT 8 /* 5 bits */
484 #define DPIO_CHV_K_DIV_SHIFT 4
485 #define DPIO_PLL_FREQLOCK (1 << 1)
486 #define DPIO_PLL_LOCK (1 << 0)
487 #define CHV_CMN_DW13(ch) _PIPE(ch, _CHV_CMN_DW13_CH0, _CHV_CMN_DW0_CH1)
489 #define _CHV_CMN_DW14_CH0 0x8138
490 #define _CHV_CMN_DW1_CH1 0x8084
491 #define DPIO_AFC_RECAL (1 << 14)
492 #define DPIO_DCLKP_EN (1 << 13)
493 #define CHV_BUFLEFTENA2_DISABLE (0 << 17) /* CL2 DW1 only */
494 #define CHV_BUFLEFTENA2_NORMAL (1 << 17) /* CL2 DW1 only */
495 #define CHV_BUFLEFTENA2_FORCE (3 << 17) /* CL2 DW1 only */
496 #define CHV_BUFLEFTENA2_MASK (3 << 17) /* CL2 DW1 only */
497 #define CHV_BUFRIGHTENA2_DISABLE (0 << 19) /* CL2 DW1 only */
498 #define CHV_BUFRIGHTENA2_NORMAL (1 << 19) /* CL2 DW1 only */
499 #define CHV_BUFRIGHTENA2_FORCE (3 << 19) /* CL2 DW1 only */
500 #define CHV_BUFRIGHTENA2_MASK (3 << 19) /* CL2 DW1 only */
501 #define CHV_CMN_DW14(ch) _PIPE(ch, _CHV_CMN_DW14_CH0, _CHV_CMN_DW1_CH1)
503 #define _CHV_CMN_DW19_CH0 0x814c
504 #define _CHV_CMN_DW6_CH1 0x8098
505 #define DPIO_ALLDL_POWERDOWN_SHIFT_CH1 30 /* CL2 DW6 only */
506 #define DPIO_ANYDL_POWERDOWN_SHIFT_CH1 29 /* CL2 DW6 only */
507 #define DPIO_DYNPWRDOWNEN_CH1 (1 << 28) /* CL2 DW6 only */
508 #define CHV_CMN_USEDCLKCHANNEL (1 << 13)
510 #define CHV_CMN_DW19(ch) _PIPE(ch, _CHV_CMN_DW19_CH0, _CHV_CMN_DW6_CH1)
512 #define CHV_CMN_DW28 0x8170
513 #define DPIO_CL1POWERDOWNEN (1 << 23)
514 #define DPIO_DYNPWRDOWNEN_CH0 (1 << 22)
515 #define DPIO_SUS_CLK_CONFIG_ON (0 << 0)
516 #define DPIO_SUS_CLK_CONFIG_CLKREQ (1 << 0)
517 #define DPIO_SUS_CLK_CONFIG_GATE (2 << 0)
518 #define DPIO_SUS_CLK_CONFIG_GATE_CLKREQ (3 << 0)
520 #define CHV_CMN_DW30 0x8178
521 #define DPIO_CL2_LDOFUSE_PWRENB (1 << 6)
522 #define DPIO_LRC_BYPASS (1 << 3)
524 #define _TXLANE(ch, lane, offset) ((ch ? 0x2400 : 0) + \
525 (lane) * 0x200 + (offset))
527 #define CHV_TX_DW0(ch, lane) _TXLANE(ch, lane, 0x80)
528 #define CHV_TX_DW1(ch, lane) _TXLANE(ch, lane, 0x84)
529 #define CHV_TX_DW2(ch, lane) _TXLANE(ch, lane, 0x88)
530 #define CHV_TX_DW3(ch, lane) _TXLANE(ch, lane, 0x8c)
531 #define CHV_TX_DW4(ch, lane) _TXLANE(ch, lane, 0x90)
532 #define CHV_TX_DW5(ch, lane) _TXLANE(ch, lane, 0x94)
533 #define CHV_TX_DW6(ch, lane) _TXLANE(ch, lane, 0x98)
534 #define CHV_TX_DW7(ch, lane) _TXLANE(ch, lane, 0x9c)
535 #define CHV_TX_DW8(ch, lane) _TXLANE(ch, lane, 0xa0)
536 #define CHV_TX_DW9(ch, lane) _TXLANE(ch, lane, 0xa4)
537 #define CHV_TX_DW10(ch, lane) _TXLANE(ch, lane, 0xa8)
538 #define CHV_TX_DW11(ch, lane) _TXLANE(ch, lane, 0xac)
539 #define DPIO_FRC_LATENCY_SHFIT 8
540 #define CHV_TX_DW14(ch, lane) _TXLANE(ch, lane, 0xb8)
541 #define DPIO_UPAR_SHIFT 30
543 /* BXT PHY registers */
544 #define _BXT_PHY0_BASE 0x6C000
545 #define _BXT_PHY1_BASE 0x162000
546 #define _BXT_PHY2_BASE 0x163000
547 #define BXT_PHY_BASE(phy) \
548 _PICK_EVEN_2RANGES(phy, 1, \
549 _BXT_PHY0_BASE, _BXT_PHY0_BASE, \
550 _BXT_PHY1_BASE, _BXT_PHY2_BASE)
552 #define _BXT_PHY(phy, reg) \
553 _MMIO(BXT_PHY_BASE(phy) - _BXT_PHY0_BASE + (reg))
555 #define _BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \
556 (BXT_PHY_BASE(phy) + _PIPE((ch), (reg_ch0) - _BXT_PHY0_BASE, \
557 (reg_ch1) - _BXT_PHY0_BASE))
558 #define _MMIO_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \
559 _MMIO(_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1))
561 #define BXT_P_CR_GT_DISP_PWRON _MMIO(0x138090)
562 #define MIPIO_RST_CTRL (1 << 2)
564 #define _BXT_PHY_CTL_DDI_A 0x64C00
565 #define _BXT_PHY_CTL_DDI_B 0x64C10
566 #define _BXT_PHY_CTL_DDI_C 0x64C20
567 #define BXT_PHY_CMNLANE_POWERDOWN_ACK (1 << 10)
568 #define BXT_PHY_LANE_POWERDOWN_ACK (1 << 9)
569 #define BXT_PHY_LANE_ENABLED (1 << 8)
570 #define BXT_PHY_CTL(port) _MMIO_PORT(port, _BXT_PHY_CTL_DDI_A, \
573 #define _PHY_CTL_FAMILY_DDI 0x64C90
574 #define _PHY_CTL_FAMILY_EDP 0x64C80
575 #define _PHY_CTL_FAMILY_DDI_C 0x64CA0
576 #define COMMON_RESET_DIS (1 << 31)
577 #define BXT_PHY_CTL_FAMILY(phy) \
578 _MMIO(_PICK_EVEN_2RANGES(phy, 1, \
579 _PHY_CTL_FAMILY_DDI, _PHY_CTL_FAMILY_DDI, \
580 _PHY_CTL_FAMILY_EDP, _PHY_CTL_FAMILY_DDI_C))
582 /* BXT PHY PLL registers */
583 #define _PORT_PLL_A 0x46074
584 #define _PORT_PLL_B 0x46078
585 #define _PORT_PLL_C 0x4607c
586 #define PORT_PLL_ENABLE REG_BIT(31)
587 #define PORT_PLL_LOCK REG_BIT(30)
588 #define PORT_PLL_REF_SEL REG_BIT(27)
589 #define PORT_PLL_POWER_ENABLE REG_BIT(26)
590 #define PORT_PLL_POWER_STATE REG_BIT(25)
591 #define BXT_PORT_PLL_ENABLE(port) _MMIO_PORT(port, _PORT_PLL_A, _PORT_PLL_B)
593 #define _PORT_PLL_EBB_0_A 0x162034
594 #define _PORT_PLL_EBB_0_B 0x6C034
595 #define _PORT_PLL_EBB_0_C 0x6C340
596 #define PORT_PLL_P1_MASK REG_GENMASK(15, 13)
597 #define PORT_PLL_P1(p1) REG_FIELD_PREP(PORT_PLL_P1_MASK, (p1))
598 #define PORT_PLL_P2_MASK REG_GENMASK(12, 8)
599 #define PORT_PLL_P2(p2) REG_FIELD_PREP(PORT_PLL_P2_MASK, (p2))
600 #define BXT_PORT_PLL_EBB_0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
604 #define _PORT_PLL_EBB_4_A 0x162038
605 #define _PORT_PLL_EBB_4_B 0x6C038
606 #define _PORT_PLL_EBB_4_C 0x6C344
607 #define PORT_PLL_RECALIBRATE REG_BIT(14)
608 #define PORT_PLL_10BIT_CLK_ENABLE REG_BIT(13)
609 #define BXT_PORT_PLL_EBB_4(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
613 #define _PORT_PLL_0_A 0x162100
614 #define _PORT_PLL_0_B 0x6C100
615 #define _PORT_PLL_0_C 0x6C380
617 #define PORT_PLL_M2_INT_MASK REG_GENMASK(7, 0)
618 #define PORT_PLL_M2_INT(m2_int) REG_FIELD_PREP(PORT_PLL_M2_INT_MASK, (m2_int))
620 #define PORT_PLL_N_MASK REG_GENMASK(11, 8)
621 #define PORT_PLL_N(n) REG_FIELD_PREP(PORT_PLL_N_MASK, (n))
623 #define PORT_PLL_M2_FRAC_MASK REG_GENMASK(21, 0)
624 #define PORT_PLL_M2_FRAC(m2_frac) REG_FIELD_PREP(PORT_PLL_M2_FRAC_MASK, (m2_frac))
626 #define PORT_PLL_M2_FRAC_ENABLE REG_BIT(16)
628 #define PORT_PLL_GAIN_CTL_MASK REG_GENMASK(18, 16)
629 #define PORT_PLL_GAIN_CTL(x) REG_FIELD_PREP(PORT_PLL_GAIN_CTL_MASK, (x))
630 #define PORT_PLL_INT_COEFF_MASK REG_GENMASK(12, 8)
631 #define PORT_PLL_INT_COEFF(x) REG_FIELD_PREP(PORT_PLL_INT_COEFF_MASK, (x))
632 #define PORT_PLL_PROP_COEFF_MASK REG_GENMASK(3, 0)
633 #define PORT_PLL_PROP_COEFF(x) REG_FIELD_PREP(PORT_PLL_PROP_COEFF_MASK, (x))
635 #define PORT_PLL_TARGET_CNT_MASK REG_GENMASK(9, 0)
636 #define PORT_PLL_TARGET_CNT(x) REG_FIELD_PREP(PORT_PLL_TARGET_CNT_MASK, (x))
638 #define PORT_PLL_LOCK_THRESHOLD_MASK REG_GENMASK(3, 1)
639 #define PORT_PLL_LOCK_THRESHOLD(x) REG_FIELD_PREP(PORT_PLL_LOCK_THRESHOLD_MASK, (x))
641 #define PORT_PLL_DCO_AMP_OVR_EN_H REG_BIT(27)
642 #define PORT_PLL_DCO_AMP_MASK REG_GENMASK(13, 10)
643 #define PORT_PLL_DCO_AMP(x) REG_FIELD_PREP(PORT_PLL_DCO_AMP_MASK, (x))
644 #define _PORT_PLL_BASE(phy, ch) _BXT_PHY_CH(phy, ch, \
647 #define BXT_PORT_PLL(phy, ch, idx) _MMIO(_PORT_PLL_BASE(phy, ch) + \
650 /* BXT PHY common lane registers */
651 #define _PORT_CL1CM_DW0_A 0x162000
652 #define _PORT_CL1CM_DW0_BC 0x6C000
653 #define PHY_POWER_GOOD (1 << 16)
654 #define PHY_RESERVED (1 << 7)
655 #define BXT_PORT_CL1CM_DW0(phy) _BXT_PHY((phy), _PORT_CL1CM_DW0_BC)
657 #define _PORT_CL1CM_DW9_A 0x162024
658 #define _PORT_CL1CM_DW9_BC 0x6C024
659 #define IREF0RC_OFFSET_SHIFT 8
660 #define IREF0RC_OFFSET_MASK (0xFF << IREF0RC_OFFSET_SHIFT)
661 #define BXT_PORT_CL1CM_DW9(phy) _BXT_PHY((phy), _PORT_CL1CM_DW9_BC)
663 #define _PORT_CL1CM_DW10_A 0x162028
664 #define _PORT_CL1CM_DW10_BC 0x6C028
665 #define IREF1RC_OFFSET_SHIFT 8
666 #define IREF1RC_OFFSET_MASK (0xFF << IREF1RC_OFFSET_SHIFT)
667 #define BXT_PORT_CL1CM_DW10(phy) _BXT_PHY((phy), _PORT_CL1CM_DW10_BC)
669 #define _PORT_CL1CM_DW28_A 0x162070
670 #define _PORT_CL1CM_DW28_BC 0x6C070
671 #define OCL1_POWER_DOWN_EN (1 << 23)
672 #define DW28_OLDO_DYN_PWR_DOWN_EN (1 << 22)
673 #define SUS_CLK_CONFIG 0x3
674 #define BXT_PORT_CL1CM_DW28(phy) _BXT_PHY((phy), _PORT_CL1CM_DW28_BC)
676 #define _PORT_CL1CM_DW30_A 0x162078
677 #define _PORT_CL1CM_DW30_BC 0x6C078
678 #define OCL2_LDOFUSE_PWR_DIS (1 << 6)
679 #define BXT_PORT_CL1CM_DW30(phy) _BXT_PHY((phy), _PORT_CL1CM_DW30_BC)
681 /* The spec defines this only for BXT PHY0, but lets assume that this
682 * would exist for PHY1 too if it had a second channel.
684 #define _PORT_CL2CM_DW6_A 0x162358
685 #define _PORT_CL2CM_DW6_BC 0x6C358
686 #define BXT_PORT_CL2CM_DW6(phy) _BXT_PHY((phy), _PORT_CL2CM_DW6_BC)
687 #define DW6_OLDO_DYN_PWR_DOWN_EN (1 << 28)
689 /* BXT PHY Ref registers */
690 #define _PORT_REF_DW3_A 0x16218C
691 #define _PORT_REF_DW3_BC 0x6C18C
692 #define GRC_DONE (1 << 22)
693 #define BXT_PORT_REF_DW3(phy) _BXT_PHY((phy), _PORT_REF_DW3_BC)
695 #define _PORT_REF_DW6_A 0x162198
696 #define _PORT_REF_DW6_BC 0x6C198
697 #define GRC_CODE_SHIFT 24
698 #define GRC_CODE_MASK (0xFF << GRC_CODE_SHIFT)
699 #define GRC_CODE_FAST_SHIFT 16
700 #define GRC_CODE_FAST_MASK (0xFF << GRC_CODE_FAST_SHIFT)
701 #define GRC_CODE_SLOW_SHIFT 8
702 #define GRC_CODE_SLOW_MASK (0xFF << GRC_CODE_SLOW_SHIFT)
703 #define GRC_CODE_NOM_MASK 0xFF
704 #define BXT_PORT_REF_DW6(phy) _BXT_PHY((phy), _PORT_REF_DW6_BC)
706 #define _PORT_REF_DW8_A 0x1621A0
707 #define _PORT_REF_DW8_BC 0x6C1A0
708 #define GRC_DIS (1 << 15)
709 #define GRC_RDY_OVRD (1 << 1)
710 #define BXT_PORT_REF_DW8(phy) _BXT_PHY((phy), _PORT_REF_DW8_BC)
712 /* BXT PHY PCS registers */
713 #define _PORT_PCS_DW10_LN01_A 0x162428
714 #define _PORT_PCS_DW10_LN01_B 0x6C428
715 #define _PORT_PCS_DW10_LN01_C 0x6C828
716 #define _PORT_PCS_DW10_GRP_A 0x162C28
717 #define _PORT_PCS_DW10_GRP_B 0x6CC28
718 #define _PORT_PCS_DW10_GRP_C 0x6CE28
719 #define BXT_PORT_PCS_DW10_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
720 _PORT_PCS_DW10_LN01_B, \
721 _PORT_PCS_DW10_LN01_C)
722 #define BXT_PORT_PCS_DW10_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
723 _PORT_PCS_DW10_GRP_B, \
724 _PORT_PCS_DW10_GRP_C)
726 #define TX2_SWING_CALC_INIT (1 << 31)
727 #define TX1_SWING_CALC_INIT (1 << 30)
729 #define _PORT_PCS_DW12_LN01_A 0x162430
730 #define _PORT_PCS_DW12_LN01_B 0x6C430
731 #define _PORT_PCS_DW12_LN01_C 0x6C830
732 #define _PORT_PCS_DW12_LN23_A 0x162630
733 #define _PORT_PCS_DW12_LN23_B 0x6C630
734 #define _PORT_PCS_DW12_LN23_C 0x6CA30
735 #define _PORT_PCS_DW12_GRP_A 0x162c30
736 #define _PORT_PCS_DW12_GRP_B 0x6CC30
737 #define _PORT_PCS_DW12_GRP_C 0x6CE30
738 #define LANESTAGGER_STRAP_OVRD (1 << 6)
739 #define LANE_STAGGER_MASK 0x1F
740 #define BXT_PORT_PCS_DW12_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
741 _PORT_PCS_DW12_LN01_B, \
742 _PORT_PCS_DW12_LN01_C)
743 #define BXT_PORT_PCS_DW12_LN23(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
744 _PORT_PCS_DW12_LN23_B, \
745 _PORT_PCS_DW12_LN23_C)
746 #define BXT_PORT_PCS_DW12_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
747 _PORT_PCS_DW12_GRP_B, \
748 _PORT_PCS_DW12_GRP_C)
750 /* BXT PHY TX registers */
751 #define _BXT_LANE_OFFSET(lane) (((lane) >> 1) * 0x200 + \
754 #define _PORT_TX_DW2_LN0_A 0x162508
755 #define _PORT_TX_DW2_LN0_B 0x6C508
756 #define _PORT_TX_DW2_LN0_C 0x6C908
757 #define _PORT_TX_DW2_GRP_A 0x162D08
758 #define _PORT_TX_DW2_GRP_B 0x6CD08
759 #define _PORT_TX_DW2_GRP_C 0x6CF08
760 #define BXT_PORT_TX_DW2_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
761 _PORT_TX_DW2_LN0_B, \
763 #define BXT_PORT_TX_DW2_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
764 _PORT_TX_DW2_GRP_B, \
766 #define MARGIN_000_SHIFT 16
767 #define MARGIN_000 (0xFF << MARGIN_000_SHIFT)
768 #define UNIQ_TRANS_SCALE_SHIFT 8
769 #define UNIQ_TRANS_SCALE (0xFF << UNIQ_TRANS_SCALE_SHIFT)
771 #define _PORT_TX_DW3_LN0_A 0x16250C
772 #define _PORT_TX_DW3_LN0_B 0x6C50C
773 #define _PORT_TX_DW3_LN0_C 0x6C90C
774 #define _PORT_TX_DW3_GRP_A 0x162D0C
775 #define _PORT_TX_DW3_GRP_B 0x6CD0C
776 #define _PORT_TX_DW3_GRP_C 0x6CF0C
777 #define BXT_PORT_TX_DW3_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
778 _PORT_TX_DW3_LN0_B, \
780 #define BXT_PORT_TX_DW3_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
781 _PORT_TX_DW3_GRP_B, \
783 #define SCALE_DCOMP_METHOD (1 << 26)
784 #define UNIQUE_TRANGE_EN_METHOD (1 << 27)
786 #define _PORT_TX_DW4_LN0_A 0x162510
787 #define _PORT_TX_DW4_LN0_B 0x6C510
788 #define _PORT_TX_DW4_LN0_C 0x6C910
789 #define _PORT_TX_DW4_GRP_A 0x162D10
790 #define _PORT_TX_DW4_GRP_B 0x6CD10
791 #define _PORT_TX_DW4_GRP_C 0x6CF10
792 #define BXT_PORT_TX_DW4_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
793 _PORT_TX_DW4_LN0_B, \
795 #define BXT_PORT_TX_DW4_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
796 _PORT_TX_DW4_GRP_B, \
798 #define DEEMPH_SHIFT 24
799 #define DE_EMPHASIS (0xFF << DEEMPH_SHIFT)
801 #define _PORT_TX_DW5_LN0_A 0x162514
802 #define _PORT_TX_DW5_LN0_B 0x6C514
803 #define _PORT_TX_DW5_LN0_C 0x6C914
804 #define _PORT_TX_DW5_GRP_A 0x162D14
805 #define _PORT_TX_DW5_GRP_B 0x6CD14
806 #define _PORT_TX_DW5_GRP_C 0x6CF14
807 #define BXT_PORT_TX_DW5_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
808 _PORT_TX_DW5_LN0_B, \
810 #define BXT_PORT_TX_DW5_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
811 _PORT_TX_DW5_GRP_B, \
813 #define DCC_DELAY_RANGE_1 (1 << 9)
814 #define DCC_DELAY_RANGE_2 (1 << 8)
816 #define _PORT_TX_DW14_LN0_A 0x162538
817 #define _PORT_TX_DW14_LN0_B 0x6C538
818 #define _PORT_TX_DW14_LN0_C 0x6C938
819 #define LATENCY_OPTIM_SHIFT 30
820 #define LATENCY_OPTIM (1 << LATENCY_OPTIM_SHIFT)
821 #define BXT_PORT_TX_DW14_LN(phy, ch, lane) \
822 _MMIO(_BXT_PHY_CH(phy, ch, _PORT_TX_DW14_LN0_B, \
823 _PORT_TX_DW14_LN0_C) + \
824 _BXT_LANE_OFFSET(lane))
826 /* UAIMI scratch pad register 1 */
827 #define UAIMI_SPR1 _MMIO(0x4F074)
829 #define SKL_VCCIO_MASK 0x1
830 /* SKL balance leg register */
831 #define DISPIO_CR_TX_BMU_CR0 _MMIO(0x6C00C)
833 #define BALANCE_LEG_SHIFT(port) (8 + 3 * (port))
834 #define BALANCE_LEG_MASK(port) (7 << (8 + 3 * (port)))
835 /* Balance leg disable bits */
836 #define BALANCE_LEG_DISABLE_SHIFT 23
837 #define BALANCE_LEG_DISABLE(port) (1 << (23 + (port)))
841 * [0-7] @ 0x2000 gen2,gen3
842 * [8-15] @ 0x3000 945,g33,pnv
844 * [0-15] @ 0x3000 gen4,gen5
846 * [0-15] @ 0x100000 gen6,vlv,chv
847 * [0-31] @ 0x100000 gen7+
849 #define FENCE_REG(i) _MMIO(0x2000 + (((i) & 8) << 9) + ((i) & 7) * 4)
850 #define I830_FENCE_START_MASK 0x07f80000
851 #define I830_FENCE_TILING_Y_SHIFT 12
852 #define I830_FENCE_SIZE_BITS(size) ((ffs((size) >> 19) - 1) << 8)
853 #define I830_FENCE_PITCH_SHIFT 4
854 #define I830_FENCE_REG_VALID (1 << 0)
855 #define I915_FENCE_MAX_PITCH_VAL 4
856 #define I830_FENCE_MAX_PITCH_VAL 6
857 #define I830_FENCE_MAX_SIZE_VAL (1 << 8)
859 #define I915_FENCE_START_MASK 0x0ff00000
860 #define I915_FENCE_SIZE_BITS(size) ((ffs((size) >> 20) - 1) << 8)
862 #define FENCE_REG_965_LO(i) _MMIO(0x03000 + (i) * 8)
863 #define FENCE_REG_965_HI(i) _MMIO(0x03000 + (i) * 8 + 4)
864 #define I965_FENCE_PITCH_SHIFT 2
865 #define I965_FENCE_TILING_Y_SHIFT 1
866 #define I965_FENCE_REG_VALID (1 << 0)
867 #define I965_FENCE_MAX_PITCH_VAL 0x0400
869 #define FENCE_REG_GEN6_LO(i) _MMIO(0x100000 + (i) * 8)
870 #define FENCE_REG_GEN6_HI(i) _MMIO(0x100000 + (i) * 8 + 4)
871 #define GEN6_FENCE_PITCH_SHIFT 32
872 #define GEN7_FENCE_MAX_PITCH_VAL 0x0800
875 /* control register for cpu gtt access */
876 #define TILECTL _MMIO(0x101000)
877 #define TILECTL_SWZCTL (1 << 0)
878 #define TILECTL_TLBPF (1 << 1)
879 #define TILECTL_TLB_PREFETCH_DIS (1 << 2)
880 #define TILECTL_BACKSNOOP_DIS (1 << 3)
883 * Instruction and interrupt control regs
885 #define PGTBL_CTL _MMIO(0x02020)
886 #define PGTBL_ADDRESS_LO_MASK 0xfffff000 /* bits [31:12] */
887 #define PGTBL_ADDRESS_HI_MASK 0x000000f0 /* bits [35:32] (gen4) */
888 #define PGTBL_ER _MMIO(0x02024)
889 #define PRB0_BASE (0x2030 - 0x30)
890 #define PRB1_BASE (0x2040 - 0x30) /* 830,gen3 */
891 #define PRB2_BASE (0x2050 - 0x30) /* gen3 */
892 #define SRB0_BASE (0x2100 - 0x30) /* gen2 */
893 #define SRB1_BASE (0x2110 - 0x30) /* gen2 */
894 #define SRB2_BASE (0x2120 - 0x30) /* 830 */
895 #define SRB3_BASE (0x2130 - 0x30) /* 830 */
896 #define RENDER_RING_BASE 0x02000
897 #define BSD_RING_BASE 0x04000
898 #define GEN6_BSD_RING_BASE 0x12000
899 #define GEN8_BSD2_RING_BASE 0x1c000
900 #define GEN11_BSD_RING_BASE 0x1c0000
901 #define GEN11_BSD2_RING_BASE 0x1c4000
902 #define GEN11_BSD3_RING_BASE 0x1d0000
903 #define GEN11_BSD4_RING_BASE 0x1d4000
904 #define XEHP_BSD5_RING_BASE 0x1e0000
905 #define XEHP_BSD6_RING_BASE 0x1e4000
906 #define XEHP_BSD7_RING_BASE 0x1f0000
907 #define XEHP_BSD8_RING_BASE 0x1f4000
908 #define VEBOX_RING_BASE 0x1a000
909 #define GEN11_VEBOX_RING_BASE 0x1c8000
910 #define GEN11_VEBOX2_RING_BASE 0x1d8000
911 #define XEHP_VEBOX3_RING_BASE 0x1e8000
912 #define XEHP_VEBOX4_RING_BASE 0x1f8000
913 #define MTL_GSC_RING_BASE 0x11a000
914 #define GEN12_COMPUTE0_RING_BASE 0x1a000
915 #define GEN12_COMPUTE1_RING_BASE 0x1c000
916 #define GEN12_COMPUTE2_RING_BASE 0x1e000
917 #define GEN12_COMPUTE3_RING_BASE 0x26000
918 #define BLT_RING_BASE 0x22000
919 #define XEHPC_BCS1_RING_BASE 0x3e0000
920 #define XEHPC_BCS2_RING_BASE 0x3e2000
921 #define XEHPC_BCS3_RING_BASE 0x3e4000
922 #define XEHPC_BCS4_RING_BASE 0x3e6000
923 #define XEHPC_BCS5_RING_BASE 0x3e8000
924 #define XEHPC_BCS6_RING_BASE 0x3ea000
925 #define XEHPC_BCS7_RING_BASE 0x3ec000
926 #define XEHPC_BCS8_RING_BASE 0x3ee000
927 #define DG1_GSC_HECI1_BASE 0x00258000
928 #define DG1_GSC_HECI2_BASE 0x00259000
929 #define DG2_GSC_HECI1_BASE 0x00373000
930 #define DG2_GSC_HECI2_BASE 0x00374000
934 #define HSW_GTT_CACHE_EN _MMIO(0x4024)
935 #define GTT_CACHE_EN_ALL 0xF0007FFF
936 #define GEN7_WR_WATERMARK _MMIO(0x4028)
937 #define GEN7_GFX_PRIO_CTRL _MMIO(0x402C)
938 #define ARB_MODE _MMIO(0x4030)
939 #define ARB_MODE_SWIZZLE_SNB (1 << 4)
940 #define ARB_MODE_SWIZZLE_IVB (1 << 5)
941 #define GEN7_GFX_PEND_TLB0 _MMIO(0x4034)
942 #define GEN7_GFX_PEND_TLB1 _MMIO(0x4038)
943 /* L3, CVS, ZTLB, RCC, CASC LRA min, max values */
944 #define GEN7_LRA_LIMITS(i) _MMIO(0x403C + (i) * 4)
945 #define GEN7_LRA_LIMITS_REG_NUM 13
946 #define GEN7_MEDIA_MAX_REQ_COUNT _MMIO(0x4070)
947 #define GEN7_GFX_MAX_REQ_COUNT _MMIO(0x4074)
949 #define GEN7_ERR_INT _MMIO(0x44040)
950 #define ERR_INT_POISON (1 << 31)
951 #define ERR_INT_MMIO_UNCLAIMED (1 << 13)
952 #define ERR_INT_PIPE_CRC_DONE_C (1 << 8)
953 #define ERR_INT_FIFO_UNDERRUN_C (1 << 6)
954 #define ERR_INT_PIPE_CRC_DONE_B (1 << 5)
955 #define ERR_INT_FIFO_UNDERRUN_B (1 << 3)
956 #define ERR_INT_PIPE_CRC_DONE_A (1 << 2)
957 #define ERR_INT_PIPE_CRC_DONE(pipe) (1 << (2 + (pipe) * 3))
958 #define ERR_INT_FIFO_UNDERRUN_A (1 << 0)
959 #define ERR_INT_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3))
961 #define FPGA_DBG _MMIO(0x42300)
962 #define FPGA_DBG_RM_NOCLAIM REG_BIT(31)
964 #define CLAIM_ER _MMIO(VLV_DISPLAY_BASE + 0x2028)
965 #define CLAIM_ER_CLR REG_BIT(31)
966 #define CLAIM_ER_OVERFLOW REG_BIT(16)
967 #define CLAIM_ER_CTR_MASK REG_GENMASK(15, 0)
969 #define DERRMR _MMIO(0x44050)
970 /* Note that HBLANK events are reserved on bdw+ */
971 #define DERRMR_PIPEA_SCANLINE (1 << 0)
972 #define DERRMR_PIPEA_PRI_FLIP_DONE (1 << 1)
973 #define DERRMR_PIPEA_SPR_FLIP_DONE (1 << 2)
974 #define DERRMR_PIPEA_VBLANK (1 << 3)
975 #define DERRMR_PIPEA_HBLANK (1 << 5)
976 #define DERRMR_PIPEB_SCANLINE (1 << 8)
977 #define DERRMR_PIPEB_PRI_FLIP_DONE (1 << 9)
978 #define DERRMR_PIPEB_SPR_FLIP_DONE (1 << 10)
979 #define DERRMR_PIPEB_VBLANK (1 << 11)
980 #define DERRMR_PIPEB_HBLANK (1 << 13)
981 /* Note that PIPEC is not a simple translation of PIPEA/PIPEB */
982 #define DERRMR_PIPEC_SCANLINE (1 << 14)
983 #define DERRMR_PIPEC_PRI_FLIP_DONE (1 << 15)
984 #define DERRMR_PIPEC_SPR_FLIP_DONE (1 << 20)
985 #define DERRMR_PIPEC_VBLANK (1 << 21)
986 #define DERRMR_PIPEC_HBLANK (1 << 22)
988 #define VLV_GU_CTL0 _MMIO(VLV_DISPLAY_BASE + 0x2030)
989 #define VLV_GU_CTL1 _MMIO(VLV_DISPLAY_BASE + 0x2034)
990 #define SCPD0 _MMIO(0x209c) /* 915+ only */
991 #define SCPD_FBC_IGNORE_3D (1 << 6)
992 #define CSTATE_RENDER_CLOCK_GATE_DISABLE (1 << 5)
993 #define GEN2_IER _MMIO(0x20a0)
994 #define GEN2_IIR _MMIO(0x20a4)
995 #define GEN2_IMR _MMIO(0x20a8)
996 #define GEN2_ISR _MMIO(0x20ac)
997 #define VLV_GUNIT_CLOCK_GATE _MMIO(VLV_DISPLAY_BASE + 0x2060)
998 #define GINT_DIS (1 << 22)
999 #define GCFG_DIS (1 << 8)
1000 #define VLV_GUNIT_CLOCK_GATE2 _MMIO(VLV_DISPLAY_BASE + 0x2064)
1001 #define VLV_IIR_RW _MMIO(VLV_DISPLAY_BASE + 0x2084)
1002 #define VLV_IER _MMIO(VLV_DISPLAY_BASE + 0x20a0)
1003 #define VLV_IIR _MMIO(VLV_DISPLAY_BASE + 0x20a4)
1004 #define VLV_IMR _MMIO(VLV_DISPLAY_BASE + 0x20a8)
1005 #define VLV_ISR _MMIO(VLV_DISPLAY_BASE + 0x20ac)
1006 #define VLV_PCBR _MMIO(VLV_DISPLAY_BASE + 0x2120)
1007 #define VLV_PCBR_ADDR_SHIFT 12
1009 #define DISPLAY_PLANE_FLIP_PENDING(plane) (1 << (11 - (plane))) /* A and B only */
1010 #define EIR _MMIO(0x20b0)
1011 #define EMR _MMIO(0x20b4)
1012 #define ESR _MMIO(0x20b8)
1013 #define GM45_ERROR_PAGE_TABLE (1 << 5)
1014 #define GM45_ERROR_MEM_PRIV (1 << 4)
1015 #define I915_ERROR_PAGE_TABLE (1 << 4)
1016 #define GM45_ERROR_CP_PRIV (1 << 3)
1017 #define I915_ERROR_MEMORY_REFRESH (1 << 1)
1018 #define I915_ERROR_INSTRUCTION (1 << 0)
1019 #define INSTPM _MMIO(0x20c0)
1020 #define INSTPM_SELF_EN (1 << 12) /* 915GM only */
1021 #define INSTPM_AGPBUSY_INT_EN (1 << 11) /* gen3: when disabled, pending interrupts
1022 will not assert AGPBUSY# and will only
1023 be delivered when out of C3. */
1024 #define INSTPM_FORCE_ORDERING (1 << 7) /* GEN6+ */
1025 #define INSTPM_TLB_INVALIDATE (1 << 9)
1026 #define INSTPM_SYNC_FLUSH (1 << 5)
1027 #define MEM_MODE _MMIO(0x20cc)
1028 #define MEM_DISPLAY_B_TRICKLE_FEED_DISABLE (1 << 3) /* 830 only */
1029 #define MEM_DISPLAY_A_TRICKLE_FEED_DISABLE (1 << 2) /* 830/845 only */
1030 #define MEM_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2) /* 85x only */
1031 #define FW_BLC _MMIO(0x20d8)
1032 #define FW_BLC2 _MMIO(0x20dc)
1033 #define FW_BLC_SELF _MMIO(0x20e0) /* 915+ only */
1034 #define FW_BLC_SELF_EN_MASK (1 << 31)
1035 #define FW_BLC_SELF_FIFO_MASK (1 << 16) /* 945 only */
1036 #define FW_BLC_SELF_EN (1 << 15) /* 945 only */
1037 #define MM_BURST_LENGTH 0x00700000
1038 #define MM_FIFO_WATERMARK 0x0001F000
1039 #define LM_BURST_LENGTH 0x00000700
1040 #define LM_FIFO_WATERMARK 0x0000001F
1041 #define MI_ARB_STATE _MMIO(0x20e4) /* 915+ only */
1043 #define _MBUS_ABOX0_CTL 0x45038
1044 #define _MBUS_ABOX1_CTL 0x45048
1045 #define _MBUS_ABOX2_CTL 0x4504C
1046 #define MBUS_ABOX_CTL(x) \
1047 _MMIO(_PICK_EVEN_2RANGES(x, 2, \
1048 _MBUS_ABOX0_CTL, _MBUS_ABOX1_CTL, \
1049 _MBUS_ABOX2_CTL, _MBUS_ABOX2_CTL))
1051 #define MBUS_ABOX_BW_CREDIT_MASK (3 << 20)
1052 #define MBUS_ABOX_BW_CREDIT(x) ((x) << 20)
1053 #define MBUS_ABOX_B_CREDIT_MASK (0xF << 16)
1054 #define MBUS_ABOX_B_CREDIT(x) ((x) << 16)
1055 #define MBUS_ABOX_BT_CREDIT_POOL2_MASK (0x1F << 8)
1056 #define MBUS_ABOX_BT_CREDIT_POOL2(x) ((x) << 8)
1057 #define MBUS_ABOX_BT_CREDIT_POOL1_MASK (0x1F << 0)
1058 #define MBUS_ABOX_BT_CREDIT_POOL1(x) ((x) << 0)
1060 #define _PIPEA_MBUS_DBOX_CTL 0x7003C
1061 #define _PIPEB_MBUS_DBOX_CTL 0x7103C
1062 #define PIPE_MBUS_DBOX_CTL(pipe) _MMIO_PIPE(pipe, _PIPEA_MBUS_DBOX_CTL, \
1063 _PIPEB_MBUS_DBOX_CTL)
1064 #define MBUS_DBOX_B2B_TRANSACTIONS_MAX_MASK REG_GENMASK(24, 20) /* tgl+ */
1065 #define MBUS_DBOX_B2B_TRANSACTIONS_MAX(x) REG_FIELD_PREP(MBUS_DBOX_B2B_TRANSACTIONS_MAX_MASK, x)
1066 #define MBUS_DBOX_B2B_TRANSACTIONS_DELAY_MASK REG_GENMASK(19, 17) /* tgl+ */
1067 #define MBUS_DBOX_B2B_TRANSACTIONS_DELAY(x) REG_FIELD_PREP(MBUS_DBOX_B2B_TRANSACTIONS_DELAY_MASK, x)
1068 #define MBUS_DBOX_REGULATE_B2B_TRANSACTIONS_EN REG_BIT(16) /* tgl+ */
1069 #define MBUS_DBOX_BW_CREDIT_MASK REG_GENMASK(15, 14)
1070 #define MBUS_DBOX_BW_CREDIT(x) REG_FIELD_PREP(MBUS_DBOX_BW_CREDIT_MASK, x)
1071 #define MBUS_DBOX_BW_4CREDITS_MTL REG_FIELD_PREP(MBUS_DBOX_BW_CREDIT_MASK, 0x2)
1072 #define MBUS_DBOX_BW_8CREDITS_MTL REG_FIELD_PREP(MBUS_DBOX_BW_CREDIT_MASK, 0x3)
1073 #define MBUS_DBOX_B_CREDIT_MASK REG_GENMASK(12, 8)
1074 #define MBUS_DBOX_B_CREDIT(x) REG_FIELD_PREP(MBUS_DBOX_B_CREDIT_MASK, x)
1075 #define MBUS_DBOX_I_CREDIT_MASK REG_GENMASK(7, 5)
1076 #define MBUS_DBOX_I_CREDIT(x) REG_FIELD_PREP(MBUS_DBOX_I_CREDIT_MASK, x)
1077 #define MBUS_DBOX_A_CREDIT_MASK REG_GENMASK(3, 0)
1078 #define MBUS_DBOX_A_CREDIT(x) REG_FIELD_PREP(MBUS_DBOX_A_CREDIT_MASK, x)
1080 #define MBUS_UBOX_CTL _MMIO(0x4503C)
1081 #define MBUS_BBOX_CTL_S1 _MMIO(0x45040)
1082 #define MBUS_BBOX_CTL_S2 _MMIO(0x45044)
1084 #define MBUS_CTL _MMIO(0x4438C)
1085 #define MBUS_JOIN REG_BIT(31)
1086 #define MBUS_HASHING_MODE_MASK REG_BIT(30)
1087 #define MBUS_HASHING_MODE_2x2 REG_FIELD_PREP(MBUS_HASHING_MODE_MASK, 0)
1088 #define MBUS_HASHING_MODE_1x4 REG_FIELD_PREP(MBUS_HASHING_MODE_MASK, 1)
1089 #define MBUS_JOIN_PIPE_SELECT_MASK REG_GENMASK(28, 26)
1090 #define MBUS_JOIN_PIPE_SELECT(pipe) REG_FIELD_PREP(MBUS_JOIN_PIPE_SELECT_MASK, pipe)
1091 #define MBUS_JOIN_PIPE_SELECT_NONE MBUS_JOIN_PIPE_SELECT(7)
1093 /* Make render/texture TLB fetches lower priorty than associated data
1094 * fetches. This is not turned on by default
1096 #define MI_ARB_RENDER_TLB_LOW_PRIORITY (1 << 15)
1098 /* Isoch request wait on GTT enable (Display A/B/C streams).
1099 * Make isoch requests stall on the TLB update. May cause
1100 * display underruns (test mode only)
1102 #define MI_ARB_ISOCH_WAIT_GTT (1 << 14)
1104 /* Block grant count for isoch requests when block count is
1105 * set to a finite value.
1107 #define MI_ARB_BLOCK_GRANT_MASK (3 << 12)
1108 #define MI_ARB_BLOCK_GRANT_8 (0 << 12) /* for 3 display planes */
1109 #define MI_ARB_BLOCK_GRANT_4 (1 << 12) /* for 2 display planes */
1110 #define MI_ARB_BLOCK_GRANT_2 (2 << 12) /* for 1 display plane */
1111 #define MI_ARB_BLOCK_GRANT_0 (3 << 12) /* don't use */
1113 /* Enable render writes to complete in C2/C3/C4 power states.
1114 * If this isn't enabled, render writes are prevented in low
1115 * power states. That seems bad to me.
1117 #define MI_ARB_C3_LP_WRITE_ENABLE (1 << 11)
1119 /* This acknowledges an async flip immediately instead
1120 * of waiting for 2TLB fetches.
1122 #define MI_ARB_ASYNC_FLIP_ACK_IMMEDIATE (1 << 10)
1124 /* Enables non-sequential data reads through arbiter
1126 #define MI_ARB_DUAL_DATA_PHASE_DISABLE (1 << 9)
1128 /* Disable FSB snooping of cacheable write cycles from binner/render
1131 #define MI_ARB_CACHE_SNOOP_DISABLE (1 << 8)
1133 /* Arbiter time slice for non-isoch streams */
1134 #define MI_ARB_TIME_SLICE_MASK (7 << 5)
1135 #define MI_ARB_TIME_SLICE_1 (0 << 5)
1136 #define MI_ARB_TIME_SLICE_2 (1 << 5)
1137 #define MI_ARB_TIME_SLICE_4 (2 << 5)
1138 #define MI_ARB_TIME_SLICE_6 (3 << 5)
1139 #define MI_ARB_TIME_SLICE_8 (4 << 5)
1140 #define MI_ARB_TIME_SLICE_10 (5 << 5)
1141 #define MI_ARB_TIME_SLICE_14 (6 << 5)
1142 #define MI_ARB_TIME_SLICE_16 (7 << 5)
1144 /* Low priority grace period page size */
1145 #define MI_ARB_LOW_PRIORITY_GRACE_4KB (0 << 4) /* default */
1146 #define MI_ARB_LOW_PRIORITY_GRACE_8KB (1 << 4)
1148 /* Disable display A/B trickle feed */
1149 #define MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2)
1151 /* Set display plane priority */
1152 #define MI_ARB_DISPLAY_PRIORITY_A_B (0 << 0) /* display A > display B */
1153 #define MI_ARB_DISPLAY_PRIORITY_B_A (1 << 0) /* display B > display A */
1155 #define MI_STATE _MMIO(0x20e4) /* gen2 only */
1156 #define MI_AGPBUSY_INT_EN (1 << 1) /* 85x only */
1157 #define MI_AGPBUSY_830_MODE (1 << 0) /* 85x only */
1159 /* On modern GEN architectures interrupt control consists of two sets
1160 * of registers. The first set pertains to the ring generating the
1161 * interrupt. The second control is for the functional block generating the
1162 * interrupt. These are PM, GT, DE, etc.
1164 * Luckily *knocks on wood* all the ring interrupt bits match up with the
1165 * GT interrupt bits, so we don't need to duplicate the defines.
1167 * These defines should cover us well from SNB->HSW with minor exceptions
1168 * it can also work on ILK.
1170 #define GT_BLT_FLUSHDW_NOTIFY_INTERRUPT (1 << 26)
1171 #define GT_BLT_CS_ERROR_INTERRUPT (1 << 25)
1172 #define GT_BLT_USER_INTERRUPT (1 << 22)
1173 #define GT_BSD_CS_ERROR_INTERRUPT (1 << 15)
1174 #define GT_BSD_USER_INTERRUPT (1 << 12)
1175 #define GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 (1 << 11) /* hsw+; rsvd on snb, ivb, vlv */
1176 #define GT_WAIT_SEMAPHORE_INTERRUPT REG_BIT(11) /* bdw+ */
1177 #define GT_CONTEXT_SWITCH_INTERRUPT (1 << 8)
1178 #define GT_RENDER_L3_PARITY_ERROR_INTERRUPT (1 << 5) /* !snb */
1179 #define GT_RENDER_PIPECTL_NOTIFY_INTERRUPT (1 << 4)
1180 #define GT_CS_MASTER_ERROR_INTERRUPT REG_BIT(3)
1181 #define GT_RENDER_SYNC_STATUS_INTERRUPT (1 << 2)
1182 #define GT_RENDER_DEBUG_INTERRUPT (1 << 1)
1183 #define GT_RENDER_USER_INTERRUPT (1 << 0)
1185 #define PM_VEBOX_CS_ERROR_INTERRUPT (1 << 12) /* hsw+ */
1186 #define PM_VEBOX_USER_INTERRUPT (1 << 10) /* hsw+ */
1188 #define GT_PARITY_ERROR(dev_priv) \
1189 (GT_RENDER_L3_PARITY_ERROR_INTERRUPT | \
1190 (IS_HASWELL(dev_priv) ? GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 : 0))
1192 /* These are all the "old" interrupts */
1193 #define ILK_BSD_USER_INTERRUPT (1 << 5)
1195 #define I915_PM_INTERRUPT (1 << 31)
1196 #define I915_ISP_INTERRUPT (1 << 22)
1197 #define I915_LPE_PIPE_B_INTERRUPT (1 << 21)
1198 #define I915_LPE_PIPE_A_INTERRUPT (1 << 20)
1199 #define I915_MIPIC_INTERRUPT (1 << 19)
1200 #define I915_MIPIA_INTERRUPT (1 << 18)
1201 #define I915_PIPE_CONTROL_NOTIFY_INTERRUPT (1 << 18)
1202 #define I915_DISPLAY_PORT_INTERRUPT (1 << 17)
1203 #define I915_DISPLAY_PIPE_C_HBLANK_INTERRUPT (1 << 16)
1204 #define I915_MASTER_ERROR_INTERRUPT (1 << 15)
1205 #define I915_DISPLAY_PIPE_B_HBLANK_INTERRUPT (1 << 14)
1206 #define I915_GMCH_THERMAL_SENSOR_EVENT_INTERRUPT (1 << 14) /* p-state */
1207 #define I915_DISPLAY_PIPE_A_HBLANK_INTERRUPT (1 << 13)
1208 #define I915_HWB_OOM_INTERRUPT (1 << 13)
1209 #define I915_LPE_PIPE_C_INTERRUPT (1 << 12)
1210 #define I915_SYNC_STATUS_INTERRUPT (1 << 12)
1211 #define I915_MISC_INTERRUPT (1 << 11)
1212 #define I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT (1 << 11)
1213 #define I915_DISPLAY_PIPE_C_VBLANK_INTERRUPT (1 << 10)
1214 #define I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT (1 << 10)
1215 #define I915_DISPLAY_PIPE_C_EVENT_INTERRUPT (1 << 9)
1216 #define I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT (1 << 9)
1217 #define I915_DISPLAY_PIPE_C_DPBM_INTERRUPT (1 << 8)
1218 #define I915_DISPLAY_PLANE_C_FLIP_PENDING_INTERRUPT (1 << 8)
1219 #define I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT (1 << 7)
1220 #define I915_DISPLAY_PIPE_A_EVENT_INTERRUPT (1 << 6)
1221 #define I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT (1 << 5)
1222 #define I915_DISPLAY_PIPE_B_EVENT_INTERRUPT (1 << 4)
1223 #define I915_DISPLAY_PIPE_A_DPBM_INTERRUPT (1 << 3)
1224 #define I915_DISPLAY_PIPE_B_DPBM_INTERRUPT (1 << 2)
1225 #define I915_DEBUG_INTERRUPT (1 << 2)
1226 #define I915_WINVALID_INTERRUPT (1 << 1)
1227 #define I915_USER_INTERRUPT (1 << 1)
1228 #define I915_ASLE_INTERRUPT (1 << 0)
1229 #define I915_BSD_USER_INTERRUPT (1 << 25)
1231 #define I915_HDMI_LPE_AUDIO_BASE (VLV_DISPLAY_BASE + 0x65000)
1232 #define I915_HDMI_LPE_AUDIO_SIZE 0x1000
1234 /* DisplayPort Audio w/ LPE */
1235 #define VLV_AUD_CHICKEN_BIT_REG _MMIO(VLV_DISPLAY_BASE + 0x62F38)
1236 #define VLV_CHICKEN_BIT_DBG_ENABLE (1 << 0)
1238 #define _VLV_AUD_PORT_EN_B_DBG (VLV_DISPLAY_BASE + 0x62F20)
1239 #define _VLV_AUD_PORT_EN_C_DBG (VLV_DISPLAY_BASE + 0x62F30)
1240 #define _VLV_AUD_PORT_EN_D_DBG (VLV_DISPLAY_BASE + 0x62F34)
1241 #define VLV_AUD_PORT_EN_DBG(port) _MMIO_PORT3((port) - PORT_B, \
1242 _VLV_AUD_PORT_EN_B_DBG, \
1243 _VLV_AUD_PORT_EN_C_DBG, \
1244 _VLV_AUD_PORT_EN_D_DBG)
1245 #define VLV_AMP_MUTE (1 << 1)
1247 #define GEN6_BSD_RNCID _MMIO(0x12198)
1249 #define GEN7_FF_THREAD_MODE _MMIO(0x20a0)
1250 #define GEN7_FF_SCHED_MASK 0x0077070
1251 #define GEN8_FF_DS_REF_CNT_FFME (1 << 19)
1252 #define GEN12_FF_TESSELATION_DOP_GATE_DISABLE BIT(19)
1253 #define GEN7_FF_TS_SCHED_HS1 (0x5 << 16)
1254 #define GEN7_FF_TS_SCHED_HS0 (0x3 << 16)
1255 #define GEN7_FF_TS_SCHED_LOAD_BALANCE (0x1 << 16)
1256 #define GEN7_FF_TS_SCHED_HW (0x0 << 16) /* Default */
1257 #define GEN7_FF_VS_REF_CNT_FFME (1 << 15)
1258 #define GEN7_FF_VS_SCHED_HS1 (0x5 << 12)
1259 #define GEN7_FF_VS_SCHED_HS0 (0x3 << 12)
1260 #define GEN7_FF_VS_SCHED_LOAD_BALANCE (0x1 << 12) /* Default */
1261 #define GEN7_FF_VS_SCHED_HW (0x0 << 12)
1262 #define GEN7_FF_DS_SCHED_HS1 (0x5 << 4)
1263 #define GEN7_FF_DS_SCHED_HS0 (0x3 << 4)
1264 #define GEN7_FF_DS_SCHED_LOAD_BALANCE (0x1 << 4) /* Default */
1265 #define GEN7_FF_DS_SCHED_HW (0x0 << 4)
1268 * Framebuffer compression (915+ only)
1271 #define FBC_CFB_BASE _MMIO(0x3200) /* 4k page aligned */
1272 #define FBC_LL_BASE _MMIO(0x3204) /* 4k page aligned */
1273 #define FBC_CONTROL _MMIO(0x3208)
1274 #define FBC_CTL_EN REG_BIT(31)
1275 #define FBC_CTL_PERIODIC REG_BIT(30)
1276 #define FBC_CTL_INTERVAL_MASK REG_GENMASK(29, 16)
1277 #define FBC_CTL_INTERVAL(x) REG_FIELD_PREP(FBC_CTL_INTERVAL_MASK, (x))
1278 #define FBC_CTL_STOP_ON_MOD REG_BIT(15)
1279 #define FBC_CTL_UNCOMPRESSIBLE REG_BIT(14) /* i915+ */
1280 #define FBC_CTL_C3_IDLE REG_BIT(13) /* i945gm only */
1281 #define FBC_CTL_STRIDE_MASK REG_GENMASK(12, 5)
1282 #define FBC_CTL_STRIDE(x) REG_FIELD_PREP(FBC_CTL_STRIDE_MASK, (x))
1283 #define FBC_CTL_FENCENO_MASK REG_GENMASK(3, 0)
1284 #define FBC_CTL_FENCENO(x) REG_FIELD_PREP(FBC_CTL_FENCENO_MASK, (x))
1285 #define FBC_COMMAND _MMIO(0x320c)
1286 #define FBC_CMD_COMPRESS REG_BIT(0)
1287 #define FBC_STATUS _MMIO(0x3210)
1288 #define FBC_STAT_COMPRESSING REG_BIT(31)
1289 #define FBC_STAT_COMPRESSED REG_BIT(30)
1290 #define FBC_STAT_MODIFIED REG_BIT(29)
1291 #define FBC_STAT_CURRENT_LINE_MASK REG_GENMASK(10, 0)
1292 #define FBC_CONTROL2 _MMIO(0x3214) /* i965gm only */
1293 #define FBC_CTL_FENCE_DBL REG_BIT(4)
1294 #define FBC_CTL_IDLE_MASK REG_GENMASK(3, 2)
1295 #define FBC_CTL_IDLE_IMM REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 0)
1296 #define FBC_CTL_IDLE_FULL REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 1)
1297 #define FBC_CTL_IDLE_LINE REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 2)
1298 #define FBC_CTL_IDLE_DEBUG REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 3)
1299 #define FBC_CTL_CPU_FENCE_EN REG_BIT(1)
1300 #define FBC_CTL_PLANE_MASK REG_GENMASK(1, 0)
1301 #define FBC_CTL_PLANE(i9xx_plane) REG_FIELD_PREP(FBC_CTL_PLANE_MASK, (i9xx_plane))
1302 #define FBC_FENCE_OFF _MMIO(0x3218) /* i965gm only, BSpec typo has 321Bh */
1303 #define FBC_MOD_NUM _MMIO(0x3220) /* i965gm only */
1304 #define FBC_MOD_NUM_MASK REG_GENMASK(31, 1)
1305 #define FBC_MOD_NUM_VALID REG_BIT(0)
1306 #define FBC_TAG(i) _MMIO(0x3300 + (i) * 4) /* 49 reisters */
1307 #define FBC_TAG_MASK REG_GENMASK(1, 0) /* 16 tags per register */
1308 #define FBC_TAG_MODIFIED REG_FIELD_PREP(FBC_TAG_MASK, 0)
1309 #define FBC_TAG_UNCOMPRESSED REG_FIELD_PREP(FBC_TAG_MASK, 1)
1310 #define FBC_TAG_UNCOMPRESSIBLE REG_FIELD_PREP(FBC_TAG_MASK, 2)
1311 #define FBC_TAG_COMPRESSED REG_FIELD_PREP(FBC_TAG_MASK, 3)
1313 #define FBC_LL_SIZE (1536)
1315 /* Framebuffer compression for GM45+ */
1316 #define DPFC_CB_BASE _MMIO(0x3200)
1317 #define ILK_DPFC_CB_BASE(fbc_id) _MMIO_PIPE((fbc_id), 0x43200, 0x43240)
1318 #define DPFC_CONTROL _MMIO(0x3208)
1319 #define ILK_DPFC_CONTROL(fbc_id) _MMIO_PIPE((fbc_id), 0x43208, 0x43248)
1320 #define DPFC_CTL_EN REG_BIT(31)
1321 #define DPFC_CTL_PLANE_MASK_G4X REG_BIT(30) /* g4x-snb */
1322 #define DPFC_CTL_PLANE_G4X(i9xx_plane) REG_FIELD_PREP(DPFC_CTL_PLANE_MASK_G4X, (i9xx_plane))
1323 #define DPFC_CTL_FENCE_EN_G4X REG_BIT(29) /* g4x-snb */
1324 #define DPFC_CTL_PLANE_MASK_IVB REG_GENMASK(30, 29) /* ivb only */
1325 #define DPFC_CTL_PLANE_IVB(i9xx_plane) REG_FIELD_PREP(DPFC_CTL_PLANE_MASK_IVB, (i9xx_plane))
1326 #define DPFC_CTL_FENCE_EN_IVB REG_BIT(28) /* ivb+ */
1327 #define DPFC_CTL_PERSISTENT_MODE REG_BIT(25) /* g4x-snb */
1328 #define DPFC_CTL_FALSE_COLOR REG_BIT(10) /* ivb+ */
1329 #define DPFC_CTL_SR_EN REG_BIT(10) /* g4x only */
1330 #define DPFC_CTL_SR_EXIT_DIS REG_BIT(9) /* g4x only */
1331 #define DPFC_CTL_LIMIT_MASK REG_GENMASK(7, 6)
1332 #define DPFC_CTL_LIMIT_1X REG_FIELD_PREP(DPFC_CTL_LIMIT_MASK, 0)
1333 #define DPFC_CTL_LIMIT_2X REG_FIELD_PREP(DPFC_CTL_LIMIT_MASK, 1)
1334 #define DPFC_CTL_LIMIT_4X REG_FIELD_PREP(DPFC_CTL_LIMIT_MASK, 2)
1335 #define DPFC_CTL_FENCENO_MASK REG_GENMASK(3, 0)
1336 #define DPFC_CTL_FENCENO(fence) REG_FIELD_PREP(DPFC_CTL_FENCENO_MASK, (fence))
1337 #define DPFC_RECOMP_CTL _MMIO(0x320c)
1338 #define ILK_DPFC_RECOMP_CTL(fbc_id) _MMIO_PIPE((fbc_id), 0x4320c, 0x4324c)
1339 #define DPFC_RECOMP_STALL_EN REG_BIT(27)
1340 #define DPFC_RECOMP_STALL_WM_MASK REG_GENMASK(26, 16)
1341 #define DPFC_RECOMP_TIMER_COUNT_MASK REG_GENMASK(5, 0)
1342 #define DPFC_STATUS _MMIO(0x3210)
1343 #define ILK_DPFC_STATUS(fbc_id) _MMIO_PIPE((fbc_id), 0x43210, 0x43250)
1344 #define DPFC_INVAL_SEG_MASK REG_GENMASK(26, 16)
1345 #define DPFC_COMP_SEG_MASK REG_GENMASK(10, 0)
1346 #define DPFC_STATUS2 _MMIO(0x3214)
1347 #define ILK_DPFC_STATUS2(fbc_id) _MMIO_PIPE((fbc_id), 0x43214, 0x43254)
1348 #define DPFC_COMP_SEG_MASK_IVB REG_GENMASK(11, 0)
1349 #define DPFC_FENCE_YOFF _MMIO(0x3218)
1350 #define ILK_DPFC_FENCE_YOFF(fbc_id) _MMIO_PIPE((fbc_id), 0x43218, 0x43258)
1351 #define DPFC_CHICKEN _MMIO(0x3224)
1352 #define ILK_DPFC_CHICKEN(fbc_id) _MMIO_PIPE((fbc_id), 0x43224, 0x43264)
1353 #define DPFC_HT_MODIFY REG_BIT(31) /* pre-ivb */
1354 #define DPFC_NUKE_ON_ANY_MODIFICATION REG_BIT(23) /* bdw+ */
1355 #define DPFC_CHICKEN_COMP_DUMMY_PIXEL REG_BIT(14) /* glk+ */
1356 #define DPFC_CHICKEN_FORCE_SLB_INVALIDATION REG_BIT(13) /* icl+ */
1357 #define DPFC_DISABLE_DUMMY0 REG_BIT(8) /* ivb+ */
1359 #define GLK_FBC_STRIDE(fbc_id) _MMIO_PIPE((fbc_id), 0x43228, 0x43268)
1360 #define FBC_STRIDE_OVERRIDE REG_BIT(15)
1361 #define FBC_STRIDE_MASK REG_GENMASK(14, 0)
1362 #define FBC_STRIDE(x) REG_FIELD_PREP(FBC_STRIDE_MASK, (x))
1364 #define ILK_FBC_RT_BASE _MMIO(0x2128)
1365 #define ILK_FBC_RT_VALID REG_BIT(0)
1366 #define SNB_FBC_FRONT_BUFFER REG_BIT(1)
1368 #define ILK_DISPLAY_CHICKEN1 _MMIO(0x42000)
1369 #define ILK_FBCQ_DIS (1 << 22)
1370 #define ILK_PABSTRETCH_DIS REG_BIT(21)
1371 #define ILK_SABSTRETCH_DIS REG_BIT(20)
1372 #define IVB_PRI_STRETCH_MAX_MASK REG_GENMASK(21, 20)
1373 #define IVB_PRI_STRETCH_MAX_X8 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 0)
1374 #define IVB_PRI_STRETCH_MAX_X4 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 1)
1375 #define IVB_PRI_STRETCH_MAX_X2 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 2)
1376 #define IVB_PRI_STRETCH_MAX_X1 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 3)
1377 #define IVB_SPR_STRETCH_MAX_MASK REG_GENMASK(19, 18)
1378 #define IVB_SPR_STRETCH_MAX_X8 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 0)
1379 #define IVB_SPR_STRETCH_MAX_X4 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 1)
1380 #define IVB_SPR_STRETCH_MAX_X2 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 2)
1381 #define IVB_SPR_STRETCH_MAX_X1 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 3)
1385 * Framebuffer compression for Sandybridge
1387 * The following two registers are of type GTTMMADR
1389 #define SNB_DPFC_CTL_SA _MMIO(0x100100)
1390 #define SNB_DPFC_FENCE_EN REG_BIT(29)
1391 #define SNB_DPFC_FENCENO_MASK REG_GENMASK(4, 0)
1392 #define SNB_DPFC_FENCENO(fence) REG_FIELD_PREP(SNB_DPFC_FENCENO_MASK, (fence))
1393 #define SNB_DPFC_CPU_FENCE_OFFSET _MMIO(0x100104)
1395 /* Framebuffer compression for Ivybridge */
1396 #define IVB_FBC_RT_BASE _MMIO(0x7020)
1397 #define IVB_FBC_RT_BASE_UPPER _MMIO(0x7024)
1399 #define IPS_CTL _MMIO(0x43408)
1400 #define IPS_ENABLE (1 << 31)
1402 #define MSG_FBC_REND_STATE(fbc_id) _MMIO_PIPE((fbc_id), 0x50380, 0x50384)
1403 #define FBC_REND_NUKE REG_BIT(2)
1404 #define FBC_REND_CACHE_CLEAN REG_BIT(1)
1407 * Clock control & power management
1409 #define _DPLL_A (DISPLAY_MMIO_BASE(dev_priv) + 0x6014)
1410 #define _DPLL_B (DISPLAY_MMIO_BASE(dev_priv) + 0x6018)
1411 #define _CHV_DPLL_C (DISPLAY_MMIO_BASE(dev_priv) + 0x6030)
1412 #define DPLL(pipe) _MMIO_PIPE3((pipe), _DPLL_A, _DPLL_B, _CHV_DPLL_C)
1414 #define VGA0 _MMIO(0x6000)
1415 #define VGA1 _MMIO(0x6004)
1416 #define VGA_PD _MMIO(0x6010)
1417 #define VGA0_PD_P2_DIV_4 (1 << 7)
1418 #define VGA0_PD_P1_DIV_2 (1 << 5)
1419 #define VGA0_PD_P1_SHIFT 0
1420 #define VGA0_PD_P1_MASK (0x1f << 0)
1421 #define VGA1_PD_P2_DIV_4 (1 << 15)
1422 #define VGA1_PD_P1_DIV_2 (1 << 13)
1423 #define VGA1_PD_P1_SHIFT 8
1424 #define VGA1_PD_P1_MASK (0x1f << 8)
1425 #define DPLL_VCO_ENABLE (1 << 31)
1426 #define DPLL_SDVO_HIGH_SPEED (1 << 30)
1427 #define DPLL_DVO_2X_MODE (1 << 30)
1428 #define DPLL_EXT_BUFFER_ENABLE_VLV (1 << 30)
1429 #define DPLL_SYNCLOCK_ENABLE (1 << 29)
1430 #define DPLL_REF_CLK_ENABLE_VLV (1 << 29)
1431 #define DPLL_VGA_MODE_DIS (1 << 28)
1432 #define DPLLB_MODE_DAC_SERIAL (1 << 26) /* i915 */
1433 #define DPLLB_MODE_LVDS (2 << 26) /* i915 */
1434 #define DPLL_MODE_MASK (3 << 26)
1435 #define DPLL_DAC_SERIAL_P2_CLOCK_DIV_10 (0 << 24) /* i915 */
1436 #define DPLL_DAC_SERIAL_P2_CLOCK_DIV_5 (1 << 24) /* i915 */
1437 #define DPLLB_LVDS_P2_CLOCK_DIV_14 (0 << 24) /* i915 */
1438 #define DPLLB_LVDS_P2_CLOCK_DIV_7 (1 << 24) /* i915 */
1439 #define DPLL_P2_CLOCK_DIV_MASK 0x03000000 /* i915 */
1440 #define DPLL_FPA01_P1_POST_DIV_MASK 0x00ff0000 /* i915 */
1441 #define DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW 0x00ff8000 /* Pineview */
1442 #define DPLL_LOCK_VLV (1 << 15)
1443 #define DPLL_INTEGRATED_CRI_CLK_VLV (1 << 14)
1444 #define DPLL_INTEGRATED_REF_CLK_VLV (1 << 13)
1445 #define DPLL_SSC_REF_CLK_CHV (1 << 13)
1446 #define DPLL_PORTC_READY_MASK (0xf << 4)
1447 #define DPLL_PORTB_READY_MASK (0xf)
1449 #define DPLL_FPA01_P1_POST_DIV_MASK_I830 0x001f0000
1451 /* Additional CHV pll/phy registers */
1452 #define DPIO_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x6240)
1453 #define DPLL_PORTD_READY_MASK (0xf)
1454 #define DISPLAY_PHY_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x60100)
1455 #define PHY_CH_POWER_DOWN_OVRD_EN(phy, ch) (1 << (2 * (phy) + (ch) + 27))
1456 #define PHY_LDO_DELAY_0NS 0x0
1457 #define PHY_LDO_DELAY_200NS 0x1
1458 #define PHY_LDO_DELAY_600NS 0x2
1459 #define PHY_LDO_SEQ_DELAY(delay, phy) ((delay) << (2 * (phy) + 23))
1460 #define PHY_CH_POWER_DOWN_OVRD(mask, phy, ch) ((mask) << (8 * (phy) + 4 * (ch) + 11))
1461 #define PHY_CH_SU_PSR 0x1
1462 #define PHY_CH_DEEP_PSR 0x7
1463 #define PHY_CH_POWER_MODE(mode, phy, ch) ((mode) << (6 * (phy) + 3 * (ch) + 2))
1464 #define PHY_COM_LANE_RESET_DEASSERT(phy) (1 << (phy))
1465 #define DISPLAY_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x60104)
1466 #define PHY_POWERGOOD(phy) (((phy) == DPIO_PHY0) ? (1 << 31) : (1 << 30))
1467 #define PHY_STATUS_CMN_LDO(phy, ch) (1 << (6 - (6 * (phy) + 3 * (ch))))
1468 #define PHY_STATUS_SPLINE_LDO(phy, ch, spline) (1 << (8 - (6 * (phy) + 3 * (ch) + (spline))))
1471 * The i830 generation, in LVDS mode, defines P1 as the bit number set within
1472 * this field (only one bit may be set).
1474 #define DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS 0x003f0000
1475 #define DPLL_FPA01_P1_POST_DIV_SHIFT 16
1476 #define DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW 15
1477 /* i830, required in DVO non-gang */
1478 #define PLL_P2_DIVIDE_BY_4 (1 << 23)
1479 #define PLL_P1_DIVIDE_BY_TWO (1 << 21) /* i830 */
1480 #define PLL_REF_INPUT_DREFCLK (0 << 13)
1481 #define PLL_REF_INPUT_TVCLKINA (1 << 13) /* i830 */
1482 #define PLL_REF_INPUT_TVCLKINBC (2 << 13) /* SDVO TVCLKIN */
1483 #define PLLB_REF_INPUT_SPREADSPECTRUMIN (3 << 13)
1484 #define PLL_REF_INPUT_MASK (3 << 13)
1485 #define PLL_LOAD_PULSE_PHASE_SHIFT 9
1487 # define PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT 9
1488 # define PLL_REF_SDVO_HDMI_MULTIPLIER_MASK (7 << 9)
1489 # define PLL_REF_SDVO_HDMI_MULTIPLIER(x) (((x) - 1) << 9)
1490 # define DPLL_FPA1_P1_POST_DIV_SHIFT 0
1491 # define DPLL_FPA1_P1_POST_DIV_MASK 0xff
1494 * Parallel to Serial Load Pulse phase selection.
1495 * Selects the phase for the 10X DPLL clock for the PCIe
1496 * digital display port. The range is 4 to 13; 10 or more
1497 * is just a flip delay. The default is 6
1499 #define PLL_LOAD_PULSE_PHASE_MASK (0xf << PLL_LOAD_PULSE_PHASE_SHIFT)
1500 #define DISPLAY_RATE_SELECT_FPA1 (1 << 8)
1502 * SDVO multiplier for 945G/GM. Not used on 965.
1504 #define SDVO_MULTIPLIER_MASK 0x000000ff
1505 #define SDVO_MULTIPLIER_SHIFT_HIRES 4
1506 #define SDVO_MULTIPLIER_SHIFT_VGA 0
1508 #define _DPLL_A_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x601c)
1509 #define _DPLL_B_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x6020)
1510 #define _CHV_DPLL_C_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x603c)
1511 #define DPLL_MD(pipe) _MMIO_PIPE3((pipe), _DPLL_A_MD, _DPLL_B_MD, _CHV_DPLL_C_MD)
1514 * UDI pixel divider, controlling how many pixels are stuffed into a packet.
1516 * Value is pixels minus 1. Must be set to 1 pixel for SDVO.
1518 #define DPLL_MD_UDI_DIVIDER_MASK 0x3f000000
1519 #define DPLL_MD_UDI_DIVIDER_SHIFT 24
1520 /* UDI pixel divider for VGA, same as DPLL_MD_UDI_DIVIDER_MASK. */
1521 #define DPLL_MD_VGA_UDI_DIVIDER_MASK 0x003f0000
1522 #define DPLL_MD_VGA_UDI_DIVIDER_SHIFT 16
1524 * SDVO/UDI pixel multiplier.
1526 * SDVO requires that the bus clock rate be between 1 and 2 Ghz, and the bus
1527 * clock rate is 10 times the DPLL clock. At low resolution/refresh rate
1528 * modes, the bus rate would be below the limits, so SDVO allows for stuffing
1529 * dummy bytes in the datastream at an increased clock rate, with both sides of
1530 * the link knowing how many bytes are fill.
1532 * So, for a mode with a dotclock of 65Mhz, we would want to double the clock
1533 * rate to 130Mhz to get a bus rate of 1.30Ghz. The DPLL clock rate would be
1534 * set to 130Mhz, and the SDVO multiplier set to 2x in this register and
1535 * through an SDVO command.
1537 * This register field has values of multiplication factor minus 1, with
1538 * a maximum multiplier of 5 for SDVO.
1540 #define DPLL_MD_UDI_MULTIPLIER_MASK 0x00003f00
1541 #define DPLL_MD_UDI_MULTIPLIER_SHIFT 8
1543 * SDVO/UDI pixel multiplier for VGA, same as DPLL_MD_UDI_MULTIPLIER_MASK.
1544 * This best be set to the default value (3) or the CRT won't work. No,
1545 * I don't entirely understand what this does...
1547 #define DPLL_MD_VGA_UDI_MULTIPLIER_MASK 0x0000003f
1548 #define DPLL_MD_VGA_UDI_MULTIPLIER_SHIFT 0
1550 #define RAWCLK_FREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6024)
1552 #define _FPA0 0x6040
1553 #define _FPA1 0x6044
1554 #define _FPB0 0x6048
1555 #define _FPB1 0x604c
1556 #define FP0(pipe) _MMIO_PIPE(pipe, _FPA0, _FPB0)
1557 #define FP1(pipe) _MMIO_PIPE(pipe, _FPA1, _FPB1)
1558 #define FP_N_DIV_MASK 0x003f0000
1559 #define FP_N_PINEVIEW_DIV_MASK 0x00ff0000
1560 #define FP_N_DIV_SHIFT 16
1561 #define FP_M1_DIV_MASK 0x00003f00
1562 #define FP_M1_DIV_SHIFT 8
1563 #define FP_M2_DIV_MASK 0x0000003f
1564 #define FP_M2_PINEVIEW_DIV_MASK 0x000000ff
1565 #define FP_M2_DIV_SHIFT 0
1566 #define DPLL_TEST _MMIO(0x606c)
1567 #define DPLLB_TEST_SDVO_DIV_1 (0 << 22)
1568 #define DPLLB_TEST_SDVO_DIV_2 (1 << 22)
1569 #define DPLLB_TEST_SDVO_DIV_4 (2 << 22)
1570 #define DPLLB_TEST_SDVO_DIV_MASK (3 << 22)
1571 #define DPLLB_TEST_N_BYPASS (1 << 19)
1572 #define DPLLB_TEST_M_BYPASS (1 << 18)
1573 #define DPLLB_INPUT_BUFFER_ENABLE (1 << 16)
1574 #define DPLLA_TEST_N_BYPASS (1 << 3)
1575 #define DPLLA_TEST_M_BYPASS (1 << 2)
1576 #define DPLLA_INPUT_BUFFER_ENABLE (1 << 0)
1577 #define D_STATE _MMIO(0x6104)
1578 #define DSTATE_GFX_RESET_I830 (1 << 6)
1579 #define DSTATE_PLL_D3_OFF (1 << 3)
1580 #define DSTATE_GFX_CLOCK_GATING (1 << 1)
1581 #define DSTATE_DOT_CLOCK_GATING (1 << 0)
1582 #define DSPCLK_GATE_D(__i915) _MMIO(DISPLAY_MMIO_BASE(__i915) + 0x6200)
1583 # define DPUNIT_B_CLOCK_GATE_DISABLE (1 << 30) /* 965 */
1584 # define VSUNIT_CLOCK_GATE_DISABLE (1 << 29) /* 965 */
1585 # define VRHUNIT_CLOCK_GATE_DISABLE (1 << 28) /* 965 */
1586 # define VRDUNIT_CLOCK_GATE_DISABLE (1 << 27) /* 965 */
1587 # define AUDUNIT_CLOCK_GATE_DISABLE (1 << 26) /* 965 */
1588 # define DPUNIT_A_CLOCK_GATE_DISABLE (1 << 25) /* 965 */
1589 # define DPCUNIT_CLOCK_GATE_DISABLE (1 << 24) /* 965 */
1590 # define PNV_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 24) /* pnv */
1591 # define TVRUNIT_CLOCK_GATE_DISABLE (1 << 23) /* 915-945 */
1592 # define TVCUNIT_CLOCK_GATE_DISABLE (1 << 22) /* 915-945 */
1593 # define TVFUNIT_CLOCK_GATE_DISABLE (1 << 21) /* 915-945 */
1594 # define TVEUNIT_CLOCK_GATE_DISABLE (1 << 20) /* 915-945 */
1595 # define DVSUNIT_CLOCK_GATE_DISABLE (1 << 19) /* 915-945 */
1596 # define DSSUNIT_CLOCK_GATE_DISABLE (1 << 18) /* 915-945 */
1597 # define DDBUNIT_CLOCK_GATE_DISABLE (1 << 17) /* 915-945 */
1598 # define DPRUNIT_CLOCK_GATE_DISABLE (1 << 16) /* 915-945 */
1599 # define DPFUNIT_CLOCK_GATE_DISABLE (1 << 15) /* 915-945 */
1600 # define DPBMUNIT_CLOCK_GATE_DISABLE (1 << 14) /* 915-945 */
1601 # define DPLSUNIT_CLOCK_GATE_DISABLE (1 << 13) /* 915-945 */
1602 # define DPLUNIT_CLOCK_GATE_DISABLE (1 << 12) /* 915-945 */
1603 # define DPOUNIT_CLOCK_GATE_DISABLE (1 << 11)
1604 # define DPBUNIT_CLOCK_GATE_DISABLE (1 << 10)
1605 # define DCUNIT_CLOCK_GATE_DISABLE (1 << 9)
1606 # define DPUNIT_CLOCK_GATE_DISABLE (1 << 8)
1607 # define VRUNIT_CLOCK_GATE_DISABLE (1 << 7) /* 915+: reserved */
1608 # define OVHUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 830-865 */
1609 # define DPIOUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 915-945 */
1610 # define OVFUNIT_CLOCK_GATE_DISABLE (1 << 5)
1611 # define OVBUNIT_CLOCK_GATE_DISABLE (1 << 4)
1613 * This bit must be set on the 830 to prevent hangs when turning off the
1616 # define OVRUNIT_CLOCK_GATE_DISABLE (1 << 3)
1617 # define OVCUNIT_CLOCK_GATE_DISABLE (1 << 2)
1618 # define OVUUNIT_CLOCK_GATE_DISABLE (1 << 1)
1619 # define ZVUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 830 */
1620 # define OVLUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 845,865 */
1622 #define RENCLK_GATE_D1 _MMIO(0x6204)
1623 # define BLITTER_CLOCK_GATE_DISABLE (1 << 13) /* 945GM only */
1624 # define MPEG_CLOCK_GATE_DISABLE (1 << 12) /* 945GM only */
1625 # define PC_FE_CLOCK_GATE_DISABLE (1 << 11)
1626 # define PC_BE_CLOCK_GATE_DISABLE (1 << 10)
1627 # define WINDOWER_CLOCK_GATE_DISABLE (1 << 9)
1628 # define INTERPOLATOR_CLOCK_GATE_DISABLE (1 << 8)
1629 # define COLOR_CALCULATOR_CLOCK_GATE_DISABLE (1 << 7)
1630 # define MOTION_COMP_CLOCK_GATE_DISABLE (1 << 6)
1631 # define MAG_CLOCK_GATE_DISABLE (1 << 5)
1632 /* This bit must be unset on 855,865 */
1633 # define MECI_CLOCK_GATE_DISABLE (1 << 4)
1634 # define DCMP_CLOCK_GATE_DISABLE (1 << 3)
1635 # define MEC_CLOCK_GATE_DISABLE (1 << 2)
1636 # define MECO_CLOCK_GATE_DISABLE (1 << 1)
1637 /* This bit must be set on 855,865. */
1638 # define SV_CLOCK_GATE_DISABLE (1 << 0)
1639 # define I915_MPEG_CLOCK_GATE_DISABLE (1 << 16)
1640 # define I915_VLD_IP_PR_CLOCK_GATE_DISABLE (1 << 15)
1641 # define I915_MOTION_COMP_CLOCK_GATE_DISABLE (1 << 14)
1642 # define I915_BD_BF_CLOCK_GATE_DISABLE (1 << 13)
1643 # define I915_SF_SE_CLOCK_GATE_DISABLE (1 << 12)
1644 # define I915_WM_CLOCK_GATE_DISABLE (1 << 11)
1645 # define I915_IZ_CLOCK_GATE_DISABLE (1 << 10)
1646 # define I915_PI_CLOCK_GATE_DISABLE (1 << 9)
1647 # define I915_DI_CLOCK_GATE_DISABLE (1 << 8)
1648 # define I915_SH_SV_CLOCK_GATE_DISABLE (1 << 7)
1649 # define I915_PL_DG_QC_FT_CLOCK_GATE_DISABLE (1 << 6)
1650 # define I915_SC_CLOCK_GATE_DISABLE (1 << 5)
1651 # define I915_FL_CLOCK_GATE_DISABLE (1 << 4)
1652 # define I915_DM_CLOCK_GATE_DISABLE (1 << 3)
1653 # define I915_PS_CLOCK_GATE_DISABLE (1 << 2)
1654 # define I915_CC_CLOCK_GATE_DISABLE (1 << 1)
1655 # define I915_BY_CLOCK_GATE_DISABLE (1 << 0)
1657 # define I965_RCZ_CLOCK_GATE_DISABLE (1 << 30)
1658 /* This bit must always be set on 965G/965GM */
1659 # define I965_RCC_CLOCK_GATE_DISABLE (1 << 29)
1660 # define I965_RCPB_CLOCK_GATE_DISABLE (1 << 28)
1661 # define I965_DAP_CLOCK_GATE_DISABLE (1 << 27)
1662 # define I965_ROC_CLOCK_GATE_DISABLE (1 << 26)
1663 # define I965_GW_CLOCK_GATE_DISABLE (1 << 25)
1664 # define I965_TD_CLOCK_GATE_DISABLE (1 << 24)
1665 /* This bit must always be set on 965G */
1666 # define I965_ISC_CLOCK_GATE_DISABLE (1 << 23)
1667 # define I965_IC_CLOCK_GATE_DISABLE (1 << 22)
1668 # define I965_EU_CLOCK_GATE_DISABLE (1 << 21)
1669 # define I965_IF_CLOCK_GATE_DISABLE (1 << 20)
1670 # define I965_TC_CLOCK_GATE_DISABLE (1 << 19)
1671 # define I965_SO_CLOCK_GATE_DISABLE (1 << 17)
1672 # define I965_FBC_CLOCK_GATE_DISABLE (1 << 16)
1673 # define I965_MARI_CLOCK_GATE_DISABLE (1 << 15)
1674 # define I965_MASF_CLOCK_GATE_DISABLE (1 << 14)
1675 # define I965_MAWB_CLOCK_GATE_DISABLE (1 << 13)
1676 # define I965_EM_CLOCK_GATE_DISABLE (1 << 12)
1677 # define I965_UC_CLOCK_GATE_DISABLE (1 << 11)
1678 # define I965_SI_CLOCK_GATE_DISABLE (1 << 6)
1679 # define I965_MT_CLOCK_GATE_DISABLE (1 << 5)
1680 # define I965_PL_CLOCK_GATE_DISABLE (1 << 4)
1681 # define I965_DG_CLOCK_GATE_DISABLE (1 << 3)
1682 # define I965_QC_CLOCK_GATE_DISABLE (1 << 2)
1683 # define I965_FT_CLOCK_GATE_DISABLE (1 << 1)
1684 # define I965_DM_CLOCK_GATE_DISABLE (1 << 0)
1686 #define RENCLK_GATE_D2 _MMIO(0x6208)
1687 #define VF_UNIT_CLOCK_GATE_DISABLE (1 << 9)
1688 #define GS_UNIT_CLOCK_GATE_DISABLE (1 << 7)
1689 #define CL_UNIT_CLOCK_GATE_DISABLE (1 << 6)
1691 #define VDECCLK_GATE_D _MMIO(0x620C) /* g4x only */
1692 #define VCP_UNIT_CLOCK_GATE_DISABLE (1 << 4)
1694 #define RAMCLK_GATE_D _MMIO(0x6210) /* CRL only */
1695 #define DEUC _MMIO(0x6214) /* CRL only */
1697 #define FW_BLC_SELF_VLV _MMIO(VLV_DISPLAY_BASE + 0x6500)
1698 #define FW_CSPWRDWNEN (1 << 15)
1700 #define MI_ARB_VLV _MMIO(VLV_DISPLAY_BASE + 0x6504)
1702 #define CZCLK_CDCLK_FREQ_RATIO _MMIO(VLV_DISPLAY_BASE + 0x6508)
1703 #define CDCLK_FREQ_SHIFT 4
1704 #define CDCLK_FREQ_MASK (0x1f << CDCLK_FREQ_SHIFT)
1705 #define CZCLK_FREQ_MASK 0xf
1707 #define GCI_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x650C)
1708 #define PFI_CREDIT_63 (9 << 28) /* chv only */
1709 #define PFI_CREDIT_31 (8 << 28) /* chv only */
1710 #define PFI_CREDIT(x) (((x) - 8) << 28) /* 8-15 */
1711 #define PFI_CREDIT_RESEND (1 << 27)
1712 #define VGA_FAST_MODE_DISABLE (1 << 14)
1714 #define GMBUSFREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6510)
1719 #define _PALETTE_A 0xa000
1720 #define _PALETTE_B 0xa800
1721 #define _CHV_PALETTE_C 0xc000
1722 /* 8bit mode / i965+ 10.6 interpolated mode ldw/udw */
1723 #define PALETTE_RED_MASK REG_GENMASK(23, 16)
1724 #define PALETTE_GREEN_MASK REG_GENMASK(15, 8)
1725 #define PALETTE_BLUE_MASK REG_GENMASK(7, 0)
1726 /* pre-i965 10bit interpolated mode ldw */
1727 #define PALETTE_10BIT_RED_LDW_MASK REG_GENMASK(23, 16)
1728 #define PALETTE_10BIT_GREEN_LDW_MASK REG_GENMASK(15, 8)
1729 #define PALETTE_10BIT_BLUE_LDW_MASK REG_GENMASK(7, 0)
1730 /* pre-i965 10bit interpolated mode udw */
1731 #define PALETTE_10BIT_RED_EXP_MASK REG_GENMASK(23, 22)
1732 #define PALETTE_10BIT_RED_MANT_MASK REG_GENMASK(21, 18)
1733 #define PALETTE_10BIT_RED_UDW_MASK REG_GENMASK(17, 16)
1734 #define PALETTE_10BIT_GREEN_EXP_MASK REG_GENMASK(15, 14)
1735 #define PALETTE_10BIT_GREEN_MANT_MASK REG_GENMASK(13, 10)
1736 #define PALETTE_10BIT_GREEN_UDW_MASK REG_GENMASK(9, 8)
1737 #define PALETTE_10BIT_BLUE_EXP_MASK REG_GENMASK(7, 6)
1738 #define PALETTE_10BIT_BLUE_MANT_MASK REG_GENMASK(5, 2)
1739 #define PALETTE_10BIT_BLUE_UDW_MASK REG_GENMASK(1, 0)
1740 #define PALETTE(pipe, i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + \
1741 _PICK_EVEN_2RANGES(pipe, 2, \
1742 _PALETTE_A, _PALETTE_B, \
1743 _CHV_PALETTE_C, _CHV_PALETTE_C) + \
1746 #define PEG_BAND_GAP_DATA _MMIO(0x14d68)
1748 #define BXT_RP_STATE_CAP _MMIO(0x138170)
1749 #define GEN9_RP_STATE_LIMITS _MMIO(0x138148)
1750 #define XEHPSDV_RP_STATE_CAP _MMIO(0x250014)
1751 #define PVC_RP_STATE_CAP _MMIO(0x281014)
1753 #define MTL_RP_STATE_CAP _MMIO(0x138000)
1754 #define MTL_MEDIAP_STATE_CAP _MMIO(0x138020)
1755 #define MTL_RP0_CAP_MASK REG_GENMASK(8, 0)
1756 #define MTL_RPN_CAP_MASK REG_GENMASK(24, 16)
1758 #define MTL_GT_RPE_FREQUENCY _MMIO(0x13800c)
1759 #define MTL_MPE_FREQUENCY _MMIO(0x13802c)
1760 #define MTL_RPE_MASK REG_GENMASK(8, 0)
1762 #define GT0_PERF_LIMIT_REASONS _MMIO(0x1381a8)
1763 #define GT0_PERF_LIMIT_REASONS_MASK 0xde3
1764 #define PROCHOT_MASK REG_BIT(0)
1765 #define THERMAL_LIMIT_MASK REG_BIT(1)
1766 #define RATL_MASK REG_BIT(5)
1767 #define VR_THERMALERT_MASK REG_BIT(6)
1768 #define VR_TDC_MASK REG_BIT(7)
1769 #define POWER_LIMIT_4_MASK REG_BIT(8)
1770 #define POWER_LIMIT_1_MASK REG_BIT(10)
1771 #define POWER_LIMIT_2_MASK REG_BIT(11)
1772 #define GT0_PERF_LIMIT_REASONS_LOG_MASK REG_GENMASK(31, 16)
1773 #define MTL_MEDIA_PERF_LIMIT_REASONS _MMIO(0x138030)
1775 #define CHV_CLK_CTL1 _MMIO(0x101100)
1776 #define VLV_CLK_CTL2 _MMIO(0x101104)
1777 #define CLK_CTL2_CZCOUNT_30NS_SHIFT 28
1783 #define OVADD _MMIO(0x30000)
1784 #define DOVSTA _MMIO(0x30008)
1785 #define OC_BUF (0x3 << 20)
1786 #define OGAMC5 _MMIO(0x30010)
1787 #define OGAMC4 _MMIO(0x30014)
1788 #define OGAMC3 _MMIO(0x30018)
1789 #define OGAMC2 _MMIO(0x3001c)
1790 #define OGAMC1 _MMIO(0x30020)
1791 #define OGAMC0 _MMIO(0x30024)
1794 * GEN9 clock gating regs
1796 #define GEN9_CLKGATE_DIS_0 _MMIO(0x46530)
1797 #define DARBF_GATING_DIS (1 << 27)
1798 #define PWM2_GATING_DIS (1 << 14)
1799 #define PWM1_GATING_DIS (1 << 13)
1801 #define GEN9_CLKGATE_DIS_3 _MMIO(0x46538)
1802 #define TGL_VRH_GATING_DIS REG_BIT(31)
1803 #define DPT_GATING_DIS REG_BIT(22)
1805 #define GEN9_CLKGATE_DIS_4 _MMIO(0x4653C)
1806 #define BXT_GMBUS_GATING_DIS (1 << 14)
1808 #define GEN9_CLKGATE_DIS_5 _MMIO(0x46540)
1809 #define DPCE_GATING_DIS REG_BIT(17)
1811 #define _CLKGATE_DIS_PSL_A 0x46520
1812 #define _CLKGATE_DIS_PSL_B 0x46524
1813 #define _CLKGATE_DIS_PSL_C 0x46528
1814 #define DUPS1_GATING_DIS (1 << 15)
1815 #define DUPS2_GATING_DIS (1 << 19)
1816 #define DUPS3_GATING_DIS (1 << 23)
1817 #define CURSOR_GATING_DIS REG_BIT(28)
1818 #define DPF_GATING_DIS (1 << 10)
1819 #define DPF_RAM_GATING_DIS (1 << 9)
1820 #define DPFR_GATING_DIS (1 << 8)
1822 #define CLKGATE_DIS_PSL(pipe) \
1823 _MMIO_PIPE(pipe, _CLKGATE_DIS_PSL_A, _CLKGATE_DIS_PSL_B)
1825 #define _CLKGATE_DIS_PSL_EXT_A 0x4654C
1826 #define _CLKGATE_DIS_PSL_EXT_B 0x46550
1827 #define PIPEDMC_GATING_DIS REG_BIT(12)
1829 #define CLKGATE_DIS_PSL_EXT(pipe) \
1830 _MMIO_PIPE(pipe, _CLKGATE_DIS_PSL_EXT_A, _CLKGATE_DIS_PSL_EXT_B)
1833 * Display engine regs
1836 /* Pipe A CRC regs */
1837 #define _PIPE_CRC_CTL_A 0x60050
1838 #define PIPE_CRC_ENABLE REG_BIT(31)
1839 /* skl+ source selection */
1840 #define PIPE_CRC_SOURCE_MASK_SKL REG_GENMASK(30, 28)
1841 #define PIPE_CRC_SOURCE_PLANE_1_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 0)
1842 #define PIPE_CRC_SOURCE_PLANE_2_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 2)
1843 #define PIPE_CRC_SOURCE_DMUX_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 4)
1844 #define PIPE_CRC_SOURCE_PLANE_3_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 6)
1845 #define PIPE_CRC_SOURCE_PLANE_4_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 7)
1846 #define PIPE_CRC_SOURCE_PLANE_5_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 5)
1847 #define PIPE_CRC_SOURCE_PLANE_6_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 3)
1848 #define PIPE_CRC_SOURCE_PLANE_7_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 1)
1849 /* ivb+ source selection */
1850 #define PIPE_CRC_SOURCE_MASK_IVB REG_GENMASK(30, 29)
1851 #define PIPE_CRC_SOURCE_PRIMARY_IVB REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_IVB, 0)
1852 #define PIPE_CRC_SOURCE_SPRITE_IVB REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_IVB, 1)
1853 #define PIPE_CRC_SOURCE_PF_IVB REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_IVB, 2)
1854 /* ilk+ source selection */
1855 #define PIPE_CRC_SOURCE_MASK_ILK REG_GENMASK(30, 28)
1856 #define PIPE_CRC_SOURCE_PRIMARY_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 0)
1857 #define PIPE_CRC_SOURCE_SPRITE_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 1)
1858 #define PIPE_CRC_SOURCE_PIPE_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 2)
1859 /* embedded DP port on the north display block */
1860 #define PIPE_CRC_SOURCE_PORT_A_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 4)
1861 #define PIPE_CRC_SOURCE_FDI_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 5)
1862 /* vlv source selection */
1863 #define PIPE_CRC_SOURCE_MASK_VLV REG_GENMASK(30, 27)
1864 #define PIPE_CRC_SOURCE_PIPE_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 0)
1865 #define PIPE_CRC_SOURCE_HDMIB_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 1)
1866 #define PIPE_CRC_SOURCE_HDMIC_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 2)
1867 /* with DP port the pipe source is invalid */
1868 #define PIPE_CRC_SOURCE_DP_D_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 3)
1869 #define PIPE_CRC_SOURCE_DP_B_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 6)
1870 #define PIPE_CRC_SOURCE_DP_C_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 7)
1871 /* gen3+ source selection */
1872 #define PIPE_CRC_SOURCE_MASK_I9XX REG_GENMASK(30, 28)
1873 #define PIPE_CRC_SOURCE_PIPE_I9XX REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 0)
1874 #define PIPE_CRC_SOURCE_SDVOB_I9XX REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 1)
1875 #define PIPE_CRC_SOURCE_SDVOC_I9XX REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 2)
1876 /* with DP/TV port the pipe source is invalid */
1877 #define PIPE_CRC_SOURCE_DP_D_G4X REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 3)
1878 #define PIPE_CRC_SOURCE_TV_PRE REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 4)
1879 #define PIPE_CRC_SOURCE_TV_POST REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 5)
1880 #define PIPE_CRC_SOURCE_DP_B_G4X REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 6)
1881 #define PIPE_CRC_SOURCE_DP_C_G4X REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 7)
1882 /* gen2 doesn't have source selection bits */
1883 #define PIPE_CRC_INCLUDE_BORDER_I8XX REG_BIT(30)
1885 #define _PIPE_CRC_RES_1_A_IVB 0x60064
1886 #define _PIPE_CRC_RES_2_A_IVB 0x60068
1887 #define _PIPE_CRC_RES_3_A_IVB 0x6006c
1888 #define _PIPE_CRC_RES_4_A_IVB 0x60070
1889 #define _PIPE_CRC_RES_5_A_IVB 0x60074
1891 #define _PIPE_CRC_RES_RED_A 0x60060
1892 #define _PIPE_CRC_RES_GREEN_A 0x60064
1893 #define _PIPE_CRC_RES_BLUE_A 0x60068
1894 #define _PIPE_CRC_RES_RES1_A_I915 0x6006c
1895 #define _PIPE_CRC_RES_RES2_A_G4X 0x60080
1897 /* Pipe B CRC regs */
1898 #define _PIPE_CRC_RES_1_B_IVB 0x61064
1899 #define _PIPE_CRC_RES_2_B_IVB 0x61068
1900 #define _PIPE_CRC_RES_3_B_IVB 0x6106c
1901 #define _PIPE_CRC_RES_4_B_IVB 0x61070
1902 #define _PIPE_CRC_RES_5_B_IVB 0x61074
1904 #define PIPE_CRC_CTL(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_CTL_A)
1905 #define PIPE_CRC_RES_1_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_1_A_IVB)
1906 #define PIPE_CRC_RES_2_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_2_A_IVB)
1907 #define PIPE_CRC_RES_3_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_3_A_IVB)
1908 #define PIPE_CRC_RES_4_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_4_A_IVB)
1909 #define PIPE_CRC_RES_5_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_5_A_IVB)
1911 #define PIPE_CRC_RES_RED(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RED_A)
1912 #define PIPE_CRC_RES_GREEN(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_GREEN_A)
1913 #define PIPE_CRC_RES_BLUE(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_BLUE_A)
1914 #define PIPE_CRC_RES_RES1_I915(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES1_A_I915)
1915 #define PIPE_CRC_RES_RES2_G4X(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES2_A_G4X)
1917 /* Pipe/transcoder A timing regs */
1918 #define _TRANS_HTOTAL_A 0x60000
1919 #define HTOTAL_MASK REG_GENMASK(31, 16)
1920 #define HTOTAL(htotal) REG_FIELD_PREP(HTOTAL_MASK, (htotal))
1921 #define HACTIVE_MASK REG_GENMASK(15, 0)
1922 #define HACTIVE(hdisplay) REG_FIELD_PREP(HACTIVE_MASK, (hdisplay))
1923 #define _TRANS_HBLANK_A 0x60004
1924 #define HBLANK_END_MASK REG_GENMASK(31, 16)
1925 #define HBLANK_END(hblank_end) REG_FIELD_PREP(HBLANK_END_MASK, (hblank_end))
1926 #define HBLANK_START_MASK REG_GENMASK(15, 0)
1927 #define HBLANK_START(hblank_start) REG_FIELD_PREP(HBLANK_START_MASK, (hblank_start))
1928 #define _TRANS_HSYNC_A 0x60008
1929 #define HSYNC_END_MASK REG_GENMASK(31, 16)
1930 #define HSYNC_END(hsync_end) REG_FIELD_PREP(HSYNC_END_MASK, (hsync_end))
1931 #define HSYNC_START_MASK REG_GENMASK(15, 0)
1932 #define HSYNC_START(hsync_start) REG_FIELD_PREP(HSYNC_START_MASK, (hsync_start))
1933 #define _TRANS_VTOTAL_A 0x6000c
1934 #define VTOTAL_MASK REG_GENMASK(31, 16)
1935 #define VTOTAL(vtotal) REG_FIELD_PREP(VTOTAL_MASK, (vtotal))
1936 #define VACTIVE_MASK REG_GENMASK(15, 0)
1937 #define VACTIVE(vdisplay) REG_FIELD_PREP(VACTIVE_MASK, (vdisplay))
1938 #define _TRANS_VBLANK_A 0x60010
1939 #define VBLANK_END_MASK REG_GENMASK(31, 16)
1940 #define VBLANK_END(vblank_end) REG_FIELD_PREP(VBLANK_END_MASK, (vblank_end))
1941 #define VBLANK_START_MASK REG_GENMASK(15, 0)
1942 #define VBLANK_START(vblank_start) REG_FIELD_PREP(VBLANK_START_MASK, (vblank_start))
1943 #define _TRANS_VSYNC_A 0x60014
1944 #define VSYNC_END_MASK REG_GENMASK(31, 16)
1945 #define VSYNC_END(vsync_end) REG_FIELD_PREP(VSYNC_END_MASK, (vsync_end))
1946 #define VSYNC_START_MASK REG_GENMASK(15, 0)
1947 #define VSYNC_START(vsync_start) REG_FIELD_PREP(VSYNC_START_MASK, (vsync_start))
1948 #define _TRANS_EXITLINE_A 0x60018
1949 #define _PIPEASRC 0x6001c
1950 #define PIPESRC_WIDTH_MASK REG_GENMASK(31, 16)
1951 #define PIPESRC_WIDTH(w) REG_FIELD_PREP(PIPESRC_WIDTH_MASK, (w))
1952 #define PIPESRC_HEIGHT_MASK REG_GENMASK(15, 0)
1953 #define PIPESRC_HEIGHT(h) REG_FIELD_PREP(PIPESRC_HEIGHT_MASK, (h))
1954 #define _BCLRPAT_A 0x60020
1955 #define _TRANS_VSYNCSHIFT_A 0x60028
1956 #define _TRANS_MULT_A 0x6002c
1958 /* Pipe/transcoder B timing regs */
1959 #define _TRANS_HTOTAL_B 0x61000
1960 #define _TRANS_HBLANK_B 0x61004
1961 #define _TRANS_HSYNC_B 0x61008
1962 #define _TRANS_VTOTAL_B 0x6100c
1963 #define _TRANS_VBLANK_B 0x61010
1964 #define _TRANS_VSYNC_B 0x61014
1965 #define _PIPEBSRC 0x6101c
1966 #define _BCLRPAT_B 0x61020
1967 #define _TRANS_VSYNCSHIFT_B 0x61028
1968 #define _TRANS_MULT_B 0x6102c
1970 /* DSI 0 timing regs */
1971 #define _TRANS_HTOTAL_DSI0 0x6b000
1972 #define _TRANS_HSYNC_DSI0 0x6b008
1973 #define _TRANS_VTOTAL_DSI0 0x6b00c
1974 #define _TRANS_VSYNC_DSI0 0x6b014
1975 #define _TRANS_VSYNCSHIFT_DSI0 0x6b028
1977 /* DSI 1 timing regs */
1978 #define _TRANS_HTOTAL_DSI1 0x6b800
1979 #define _TRANS_HSYNC_DSI1 0x6b808
1980 #define _TRANS_VTOTAL_DSI1 0x6b80c
1981 #define _TRANS_VSYNC_DSI1 0x6b814
1982 #define _TRANS_VSYNCSHIFT_DSI1 0x6b828
1984 #define TRANSCODER_A_OFFSET 0x60000
1985 #define TRANSCODER_B_OFFSET 0x61000
1986 #define TRANSCODER_C_OFFSET 0x62000
1987 #define CHV_TRANSCODER_C_OFFSET 0x63000
1988 #define TRANSCODER_D_OFFSET 0x63000
1989 #define TRANSCODER_EDP_OFFSET 0x6f000
1990 #define TRANSCODER_DSI0_OFFSET 0x6b000
1991 #define TRANSCODER_DSI1_OFFSET 0x6b800
1993 #define TRANS_HTOTAL(trans) _MMIO_TRANS2((trans), _TRANS_HTOTAL_A)
1994 #define TRANS_HBLANK(trans) _MMIO_TRANS2((trans), _TRANS_HBLANK_A)
1995 #define TRANS_HSYNC(trans) _MMIO_TRANS2((trans), _TRANS_HSYNC_A)
1996 #define TRANS_VTOTAL(trans) _MMIO_TRANS2((trans), _TRANS_VTOTAL_A)
1997 #define TRANS_VBLANK(trans) _MMIO_TRANS2((trans), _TRANS_VBLANK_A)
1998 #define TRANS_VSYNC(trans) _MMIO_TRANS2((trans), _TRANS_VSYNC_A)
1999 #define BCLRPAT(trans) _MMIO_TRANS2((trans), _BCLRPAT_A)
2000 #define TRANS_VSYNCSHIFT(trans) _MMIO_TRANS2((trans), _TRANS_VSYNCSHIFT_A)
2001 #define PIPESRC(pipe) _MMIO_TRANS2((pipe), _PIPEASRC)
2002 #define TRANS_MULT(trans) _MMIO_TRANS2((trans), _TRANS_MULT_A)
2004 #define TRANS_EXITLINE(trans) _MMIO_TRANS2((trans), _TRANS_EXITLINE_A)
2005 #define EXITLINE_ENABLE REG_BIT(31)
2006 #define EXITLINE_MASK REG_GENMASK(12, 0)
2007 #define EXITLINE_SHIFT 0
2010 #define _TRANS_VRR_CTL_A 0x60420
2011 #define _TRANS_VRR_CTL_B 0x61420
2012 #define _TRANS_VRR_CTL_C 0x62420
2013 #define _TRANS_VRR_CTL_D 0x63420
2014 #define TRANS_VRR_CTL(trans) _MMIO_TRANS2(trans, _TRANS_VRR_CTL_A)
2015 #define VRR_CTL_VRR_ENABLE REG_BIT(31)
2016 #define VRR_CTL_IGN_MAX_SHIFT REG_BIT(30)
2017 #define VRR_CTL_FLIP_LINE_EN REG_BIT(29)
2018 #define VRR_CTL_PIPELINE_FULL_MASK REG_GENMASK(10, 3)
2019 #define VRR_CTL_PIPELINE_FULL(x) REG_FIELD_PREP(VRR_CTL_PIPELINE_FULL_MASK, (x))
2020 #define VRR_CTL_PIPELINE_FULL_OVERRIDE REG_BIT(0)
2021 #define XELPD_VRR_CTL_VRR_GUARDBAND_MASK REG_GENMASK(15, 0)
2022 #define XELPD_VRR_CTL_VRR_GUARDBAND(x) REG_FIELD_PREP(XELPD_VRR_CTL_VRR_GUARDBAND_MASK, (x))
2024 #define _TRANS_VRR_VMAX_A 0x60424
2025 #define _TRANS_VRR_VMAX_B 0x61424
2026 #define _TRANS_VRR_VMAX_C 0x62424
2027 #define _TRANS_VRR_VMAX_D 0x63424
2028 #define TRANS_VRR_VMAX(trans) _MMIO_TRANS2(trans, _TRANS_VRR_VMAX_A)
2029 #define VRR_VMAX_MASK REG_GENMASK(19, 0)
2031 #define _TRANS_VRR_VMIN_A 0x60434
2032 #define _TRANS_VRR_VMIN_B 0x61434
2033 #define _TRANS_VRR_VMIN_C 0x62434
2034 #define _TRANS_VRR_VMIN_D 0x63434
2035 #define TRANS_VRR_VMIN(trans) _MMIO_TRANS2(trans, _TRANS_VRR_VMIN_A)
2036 #define VRR_VMIN_MASK REG_GENMASK(15, 0)
2038 #define _TRANS_VRR_VMAXSHIFT_A 0x60428
2039 #define _TRANS_VRR_VMAXSHIFT_B 0x61428
2040 #define _TRANS_VRR_VMAXSHIFT_C 0x62428
2041 #define _TRANS_VRR_VMAXSHIFT_D 0x63428
2042 #define TRANS_VRR_VMAXSHIFT(trans) _MMIO_TRANS2(trans, \
2043 _TRANS_VRR_VMAXSHIFT_A)
2044 #define VRR_VMAXSHIFT_DEC_MASK REG_GENMASK(29, 16)
2045 #define VRR_VMAXSHIFT_DEC REG_BIT(16)
2046 #define VRR_VMAXSHIFT_INC_MASK REG_GENMASK(12, 0)
2048 #define _TRANS_VRR_STATUS_A 0x6042C
2049 #define _TRANS_VRR_STATUS_B 0x6142C
2050 #define _TRANS_VRR_STATUS_C 0x6242C
2051 #define _TRANS_VRR_STATUS_D 0x6342C
2052 #define TRANS_VRR_STATUS(trans) _MMIO_TRANS2(trans, _TRANS_VRR_STATUS_A)
2053 #define VRR_STATUS_VMAX_REACHED REG_BIT(31)
2054 #define VRR_STATUS_NOFLIP_TILL_BNDR REG_BIT(30)
2055 #define VRR_STATUS_FLIP_BEF_BNDR REG_BIT(29)
2056 #define VRR_STATUS_NO_FLIP_FRAME REG_BIT(28)
2057 #define VRR_STATUS_VRR_EN_LIVE REG_BIT(27)
2058 #define VRR_STATUS_FLIPS_SERVICED REG_BIT(26)
2059 #define VRR_STATUS_VBLANK_MASK REG_GENMASK(22, 20)
2060 #define STATUS_FSM_IDLE REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 0)
2061 #define STATUS_FSM_WAIT_TILL_FDB REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 1)
2062 #define STATUS_FSM_WAIT_TILL_FS REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 2)
2063 #define STATUS_FSM_WAIT_TILL_FLIP REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 3)
2064 #define STATUS_FSM_PIPELINE_FILL REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 4)
2065 #define STATUS_FSM_ACTIVE REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 5)
2066 #define STATUS_FSM_LEGACY_VBLANK REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 6)
2068 #define _TRANS_VRR_VTOTAL_PREV_A 0x60480
2069 #define _TRANS_VRR_VTOTAL_PREV_B 0x61480
2070 #define _TRANS_VRR_VTOTAL_PREV_C 0x62480
2071 #define _TRANS_VRR_VTOTAL_PREV_D 0x63480
2072 #define TRANS_VRR_VTOTAL_PREV(trans) _MMIO_TRANS2(trans, \
2073 _TRANS_VRR_VTOTAL_PREV_A)
2074 #define VRR_VTOTAL_FLIP_BEFR_BNDR REG_BIT(31)
2075 #define VRR_VTOTAL_FLIP_AFTER_BNDR REG_BIT(30)
2076 #define VRR_VTOTAL_FLIP_AFTER_DBLBUF REG_BIT(29)
2077 #define VRR_VTOTAL_PREV_FRAME_MASK REG_GENMASK(19, 0)
2079 #define _TRANS_VRR_FLIPLINE_A 0x60438
2080 #define _TRANS_VRR_FLIPLINE_B 0x61438
2081 #define _TRANS_VRR_FLIPLINE_C 0x62438
2082 #define _TRANS_VRR_FLIPLINE_D 0x63438
2083 #define TRANS_VRR_FLIPLINE(trans) _MMIO_TRANS2(trans, \
2084 _TRANS_VRR_FLIPLINE_A)
2085 #define VRR_FLIPLINE_MASK REG_GENMASK(19, 0)
2087 #define _TRANS_VRR_STATUS2_A 0x6043C
2088 #define _TRANS_VRR_STATUS2_B 0x6143C
2089 #define _TRANS_VRR_STATUS2_C 0x6243C
2090 #define _TRANS_VRR_STATUS2_D 0x6343C
2091 #define TRANS_VRR_STATUS2(trans) _MMIO_TRANS2(trans, _TRANS_VRR_STATUS2_A)
2092 #define VRR_STATUS2_VERT_LN_CNT_MASK REG_GENMASK(19, 0)
2094 #define _TRANS_PUSH_A 0x60A70
2095 #define _TRANS_PUSH_B 0x61A70
2096 #define _TRANS_PUSH_C 0x62A70
2097 #define _TRANS_PUSH_D 0x63A70
2098 #define TRANS_PUSH(trans) _MMIO_TRANS2(trans, _TRANS_PUSH_A)
2099 #define TRANS_PUSH_EN REG_BIT(31)
2100 #define TRANS_PUSH_SEND REG_BIT(30)
2103 * HSW+ eDP PSR registers
2105 * HSW PSR registers are relative to DDIA(_DDI_BUF_CTL_A + 0x800) with just one
2108 #define _SRD_CTL_A 0x60800
2109 #define _SRD_CTL_EDP 0x6f800
2110 #define EDP_PSR_CTL(tran) _MMIO_TRANS2(tran, _SRD_CTL_A)
2111 #define EDP_PSR_ENABLE (1 << 31)
2112 #define BDW_PSR_SINGLE_FRAME (1 << 30)
2113 #define EDP_PSR_RESTORE_PSR_ACTIVE_CTX_MASK (1 << 29) /* SW can't modify */
2114 #define EDP_PSR_LINK_STANDBY (1 << 27)
2115 #define EDP_PSR_MIN_LINK_ENTRY_TIME_MASK (3 << 25)
2116 #define EDP_PSR_MIN_LINK_ENTRY_TIME_8_LINES (0 << 25)
2117 #define EDP_PSR_MIN_LINK_ENTRY_TIME_4_LINES (1 << 25)
2118 #define EDP_PSR_MIN_LINK_ENTRY_TIME_2_LINES (2 << 25)
2119 #define EDP_PSR_MIN_LINK_ENTRY_TIME_0_LINES (3 << 25)
2120 #define EDP_PSR_MAX_SLEEP_TIME_SHIFT 20
2121 #define EDP_PSR_SKIP_AUX_EXIT (1 << 12)
2122 #define EDP_PSR_TP1_TP2_SEL (0 << 11)
2123 #define EDP_PSR_TP1_TP3_SEL (1 << 11)
2124 #define EDP_PSR_CRC_ENABLE (1 << 10) /* BDW+ */
2125 #define EDP_PSR_TP2_TP3_TIME_500us (0 << 8)
2126 #define EDP_PSR_TP2_TP3_TIME_100us (1 << 8)
2127 #define EDP_PSR_TP2_TP3_TIME_2500us (2 << 8)
2128 #define EDP_PSR_TP2_TP3_TIME_0us (3 << 8)
2129 #define EDP_PSR_TP4_TIME_0US (3 << 6) /* ICL+ */
2130 #define EDP_PSR_TP1_TIME_500us (0 << 4)
2131 #define EDP_PSR_TP1_TIME_100us (1 << 4)
2132 #define EDP_PSR_TP1_TIME_2500us (2 << 4)
2133 #define EDP_PSR_TP1_TIME_0us (3 << 4)
2134 #define EDP_PSR_IDLE_FRAME_SHIFT 0
2137 * Until TGL, IMR/IIR are fixed at 0x648xx. On TGL+ those registers are relative
2138 * to transcoder and bits defined for each one as if using no shift (i.e. as if
2139 * it was for TRANSCODER_EDP)
2141 #define EDP_PSR_IMR _MMIO(0x64834)
2142 #define EDP_PSR_IIR _MMIO(0x64838)
2143 #define _PSR_IMR_A 0x60814
2144 #define _PSR_IIR_A 0x60818
2145 #define TRANS_PSR_IMR(tran) _MMIO_TRANS2(tran, _PSR_IMR_A)
2146 #define TRANS_PSR_IIR(tran) _MMIO_TRANS2(tran, _PSR_IIR_A)
2147 #define _EDP_PSR_TRANS_SHIFT(trans) ((trans) == TRANSCODER_EDP ? \
2148 0 : ((trans) - TRANSCODER_A + 1) * 8)
2149 #define TGL_PSR_MASK REG_GENMASK(2, 0)
2150 #define TGL_PSR_ERROR REG_BIT(2)
2151 #define TGL_PSR_POST_EXIT REG_BIT(1)
2152 #define TGL_PSR_PRE_ENTRY REG_BIT(0)
2153 #define EDP_PSR_MASK(trans) (TGL_PSR_MASK << \
2154 _EDP_PSR_TRANS_SHIFT(trans))
2155 #define EDP_PSR_ERROR(trans) (TGL_PSR_ERROR << \
2156 _EDP_PSR_TRANS_SHIFT(trans))
2157 #define EDP_PSR_POST_EXIT(trans) (TGL_PSR_POST_EXIT << \
2158 _EDP_PSR_TRANS_SHIFT(trans))
2159 #define EDP_PSR_PRE_ENTRY(trans) (TGL_PSR_PRE_ENTRY << \
2160 _EDP_PSR_TRANS_SHIFT(trans))
2162 #define _SRD_AUX_DATA_A 0x60814
2163 #define _SRD_AUX_DATA_EDP 0x6f814
2164 #define EDP_PSR_AUX_DATA(tran, i) _MMIO_TRANS2(tran, _SRD_AUX_DATA_A + (i) + 4) /* 5 registers */
2166 #define _SRD_STATUS_A 0x60840
2167 #define _SRD_STATUS_EDP 0x6f840
2168 #define EDP_PSR_STATUS(tran) _MMIO_TRANS2(tran, _SRD_STATUS_A)
2169 #define EDP_PSR_STATUS_STATE_MASK (7 << 29)
2170 #define EDP_PSR_STATUS_STATE_SHIFT 29
2171 #define EDP_PSR_STATUS_STATE_IDLE (0 << 29)
2172 #define EDP_PSR_STATUS_STATE_SRDONACK (1 << 29)
2173 #define EDP_PSR_STATUS_STATE_SRDENT (2 << 29)
2174 #define EDP_PSR_STATUS_STATE_BUFOFF (3 << 29)
2175 #define EDP_PSR_STATUS_STATE_BUFON (4 << 29)
2176 #define EDP_PSR_STATUS_STATE_AUXACK (5 << 29)
2177 #define EDP_PSR_STATUS_STATE_SRDOFFACK (6 << 29)
2178 #define EDP_PSR_STATUS_LINK_MASK (3 << 26)
2179 #define EDP_PSR_STATUS_LINK_FULL_OFF (0 << 26)
2180 #define EDP_PSR_STATUS_LINK_FULL_ON (1 << 26)
2181 #define EDP_PSR_STATUS_LINK_STANDBY (2 << 26)
2182 #define EDP_PSR_STATUS_MAX_SLEEP_TIMER_SHIFT 20
2183 #define EDP_PSR_STATUS_MAX_SLEEP_TIMER_MASK 0x1f
2184 #define EDP_PSR_STATUS_COUNT_SHIFT 16
2185 #define EDP_PSR_STATUS_COUNT_MASK 0xf
2186 #define EDP_PSR_STATUS_AUX_ERROR (1 << 15)
2187 #define EDP_PSR_STATUS_AUX_SENDING (1 << 12)
2188 #define EDP_PSR_STATUS_SENDING_IDLE (1 << 9)
2189 #define EDP_PSR_STATUS_SENDING_TP2_TP3 (1 << 8)
2190 #define EDP_PSR_STATUS_SENDING_TP1 (1 << 4)
2191 #define EDP_PSR_STATUS_IDLE_MASK 0xf
2193 #define _SRD_PERF_CNT_A 0x60844
2194 #define _SRD_PERF_CNT_EDP 0x6f844
2195 #define EDP_PSR_PERF_CNT(tran) _MMIO_TRANS2(tran, _SRD_PERF_CNT_A)
2196 #define EDP_PSR_PERF_CNT_MASK 0xffffff
2198 /* PSR_MASK on SKL+ */
2199 #define _SRD_DEBUG_A 0x60860
2200 #define _SRD_DEBUG_EDP 0x6f860
2201 #define EDP_PSR_DEBUG(tran) _MMIO_TRANS2(tran, _SRD_DEBUG_A)
2202 #define EDP_PSR_DEBUG_MASK_MAX_SLEEP (1 << 28)
2203 #define EDP_PSR_DEBUG_MASK_LPSP (1 << 27)
2204 #define EDP_PSR_DEBUG_MASK_MEMUP (1 << 26)
2205 #define EDP_PSR_DEBUG_MASK_HPD (1 << 25)
2206 #define EDP_PSR_DEBUG_MASK_DISP_REG_WRITE (1 << 16) /* Reserved in ICL+ */
2207 #define EDP_PSR_DEBUG_EXIT_ON_PIXEL_UNDERRUN (1 << 15) /* SKL+ */
2209 #define _PSR2_CTL_A 0x60900
2210 #define _PSR2_CTL_EDP 0x6f900
2211 #define EDP_PSR2_CTL(tran) _MMIO_TRANS2(tran, _PSR2_CTL_A)
2212 #define EDP_PSR2_ENABLE (1 << 31)
2213 #define EDP_SU_TRACK_ENABLE (1 << 30) /* up to adl-p */
2214 #define TGL_EDP_PSR2_BLOCK_COUNT_NUM_2 (0 << 28)
2215 #define TGL_EDP_PSR2_BLOCK_COUNT_NUM_3 (1 << 28)
2216 #define EDP_Y_COORDINATE_ENABLE REG_BIT(25) /* display 10, 11 and 12 */
2217 #define EDP_PSR2_SU_SDP_SCANLINE REG_BIT(25) /* display 13+ */
2218 #define EDP_MAX_SU_DISABLE_TIME(t) ((t) << 20)
2219 #define EDP_MAX_SU_DISABLE_TIME_MASK (0x1f << 20)
2220 #define EDP_PSR2_IO_BUFFER_WAKE_MAX_LINES 8
2221 #define EDP_PSR2_IO_BUFFER_WAKE(lines) ((EDP_PSR2_IO_BUFFER_WAKE_MAX_LINES - (lines)) << 13)
2222 #define EDP_PSR2_IO_BUFFER_WAKE_MASK (3 << 13)
2223 #define TGL_EDP_PSR2_IO_BUFFER_WAKE_MIN_LINES 5
2224 #define TGL_EDP_PSR2_IO_BUFFER_WAKE_SHIFT 13
2225 #define TGL_EDP_PSR2_IO_BUFFER_WAKE(lines) (((lines) - TGL_EDP_PSR2_IO_BUFFER_WAKE_MIN_LINES) << TGL_EDP_PSR2_IO_BUFFER_WAKE_SHIFT)
2226 #define TGL_EDP_PSR2_IO_BUFFER_WAKE_MASK (7 << 13)
2227 #define EDP_PSR2_FAST_WAKE_MAX_LINES 8
2228 #define EDP_PSR2_FAST_WAKE(lines) ((EDP_PSR2_FAST_WAKE_MAX_LINES - (lines)) << 11)
2229 #define EDP_PSR2_FAST_WAKE_MASK (3 << 11)
2230 #define TGL_EDP_PSR2_FAST_WAKE_MIN_LINES 5
2231 #define TGL_EDP_PSR2_FAST_WAKE_MIN_SHIFT 10
2232 #define TGL_EDP_PSR2_FAST_WAKE(lines) (((lines) - TGL_EDP_PSR2_FAST_WAKE_MIN_LINES) << TGL_EDP_PSR2_FAST_WAKE_MIN_SHIFT)
2233 #define TGL_EDP_PSR2_FAST_WAKE_MASK (7 << 10)
2234 #define EDP_PSR2_TP2_TIME_500us (0 << 8)
2235 #define EDP_PSR2_TP2_TIME_100us (1 << 8)
2236 #define EDP_PSR2_TP2_TIME_2500us (2 << 8)
2237 #define EDP_PSR2_TP2_TIME_50us (3 << 8)
2238 #define EDP_PSR2_TP2_TIME_MASK (3 << 8)
2239 #define EDP_PSR2_FRAME_BEFORE_SU_SHIFT 4
2240 #define EDP_PSR2_FRAME_BEFORE_SU_MASK (0xf << 4)
2241 #define EDP_PSR2_FRAME_BEFORE_SU(a) ((a) << 4)
2242 #define EDP_PSR2_IDLE_FRAME_MASK 0xf
2243 #define EDP_PSR2_IDLE_FRAME_SHIFT 0
2245 #define _PSR_EVENT_TRANS_A 0x60848
2246 #define _PSR_EVENT_TRANS_B 0x61848
2247 #define _PSR_EVENT_TRANS_C 0x62848
2248 #define _PSR_EVENT_TRANS_D 0x63848
2249 #define _PSR_EVENT_TRANS_EDP 0x6f848
2250 #define PSR_EVENT(tran) _MMIO_TRANS2(tran, _PSR_EVENT_TRANS_A)
2251 #define PSR_EVENT_PSR2_WD_TIMER_EXPIRE (1 << 17)
2252 #define PSR_EVENT_PSR2_DISABLED (1 << 16)
2253 #define PSR_EVENT_SU_DIRTY_FIFO_UNDERRUN (1 << 15)
2254 #define PSR_EVENT_SU_CRC_FIFO_UNDERRUN (1 << 14)
2255 #define PSR_EVENT_GRAPHICS_RESET (1 << 12)
2256 #define PSR_EVENT_PCH_INTERRUPT (1 << 11)
2257 #define PSR_EVENT_MEMORY_UP (1 << 10)
2258 #define PSR_EVENT_FRONT_BUFFER_MODIFY (1 << 9)
2259 #define PSR_EVENT_WD_TIMER_EXPIRE (1 << 8)
2260 #define PSR_EVENT_PIPE_REGISTERS_UPDATE (1 << 6)
2261 #define PSR_EVENT_REGISTER_UPDATE (1 << 5) /* Reserved in ICL+ */
2262 #define PSR_EVENT_HDCP_ENABLE (1 << 4)
2263 #define PSR_EVENT_KVMR_SESSION_ENABLE (1 << 3)
2264 #define PSR_EVENT_VBI_ENABLE (1 << 2)
2265 #define PSR_EVENT_LPSP_MODE_EXIT (1 << 1)
2266 #define PSR_EVENT_PSR_DISABLE (1 << 0)
2268 #define _PSR2_STATUS_A 0x60940
2269 #define _PSR2_STATUS_EDP 0x6f940
2270 #define EDP_PSR2_STATUS(tran) _MMIO_TRANS2(tran, _PSR2_STATUS_A)
2271 #define EDP_PSR2_STATUS_STATE_MASK REG_GENMASK(31, 28)
2272 #define EDP_PSR2_STATUS_STATE_DEEP_SLEEP REG_FIELD_PREP(EDP_PSR2_STATUS_STATE_MASK, 0x8)
2274 #define _PSR2_SU_STATUS_A 0x60914
2275 #define _PSR2_SU_STATUS_EDP 0x6f914
2276 #define _PSR2_SU_STATUS(tran, index) _MMIO_TRANS2(tran, _PSR2_SU_STATUS_A + (index) * 4)
2277 #define PSR2_SU_STATUS(tran, frame) (_PSR2_SU_STATUS(tran, (frame) / 3))
2278 #define PSR2_SU_STATUS_SHIFT(frame) (((frame) % 3) * 10)
2279 #define PSR2_SU_STATUS_MASK(frame) (0x3ff << PSR2_SU_STATUS_SHIFT(frame))
2280 #define PSR2_SU_STATUS_FRAMES 8
2282 #define _PSR2_MAN_TRK_CTL_A 0x60910
2283 #define _PSR2_MAN_TRK_CTL_EDP 0x6f910
2284 #define PSR2_MAN_TRK_CTL(tran) _MMIO_TRANS2(tran, _PSR2_MAN_TRK_CTL_A)
2285 #define PSR2_MAN_TRK_CTL_ENABLE REG_BIT(31)
2286 #define PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR_MASK REG_GENMASK(30, 21)
2287 #define PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR(val) REG_FIELD_PREP(PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR_MASK, val)
2288 #define PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK REG_GENMASK(20, 11)
2289 #define PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR(val) REG_FIELD_PREP(PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK, val)
2290 #define PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME REG_BIT(3)
2291 #define PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME REG_BIT(2)
2292 #define PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE REG_BIT(1)
2293 #define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR_MASK REG_GENMASK(28, 16)
2294 #define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR(val) REG_FIELD_PREP(ADLP_PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR_MASK, val)
2295 #define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK REG_GENMASK(12, 0)
2296 #define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR(val) REG_FIELD_PREP(ADLP_PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK, val)
2297 #define ADLP_PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE REG_BIT(31)
2298 #define ADLP_PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME REG_BIT(14)
2299 #define ADLP_PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME REG_BIT(13)
2301 /* VGA port control */
2302 #define ADPA _MMIO(0x61100)
2303 #define PCH_ADPA _MMIO(0xe1100)
2304 #define VLV_ADPA _MMIO(VLV_DISPLAY_BASE + 0x61100)
2306 #define ADPA_DAC_ENABLE (1 << 31)
2307 #define ADPA_DAC_DISABLE 0
2308 #define ADPA_PIPE_SEL_SHIFT 30
2309 #define ADPA_PIPE_SEL_MASK (1 << 30)
2310 #define ADPA_PIPE_SEL(pipe) ((pipe) << 30)
2311 #define ADPA_PIPE_SEL_SHIFT_CPT 29
2312 #define ADPA_PIPE_SEL_MASK_CPT (3 << 29)
2313 #define ADPA_PIPE_SEL_CPT(pipe) ((pipe) << 29)
2314 #define ADPA_CRT_HOTPLUG_MASK 0x03ff0000 /* bit 25-16 */
2315 #define ADPA_CRT_HOTPLUG_MONITOR_NONE (0 << 24)
2316 #define ADPA_CRT_HOTPLUG_MONITOR_MASK (3 << 24)
2317 #define ADPA_CRT_HOTPLUG_MONITOR_COLOR (3 << 24)
2318 #define ADPA_CRT_HOTPLUG_MONITOR_MONO (2 << 24)
2319 #define ADPA_CRT_HOTPLUG_ENABLE (1 << 23)
2320 #define ADPA_CRT_HOTPLUG_PERIOD_64 (0 << 22)
2321 #define ADPA_CRT_HOTPLUG_PERIOD_128 (1 << 22)
2322 #define ADPA_CRT_HOTPLUG_WARMUP_5MS (0 << 21)
2323 #define ADPA_CRT_HOTPLUG_WARMUP_10MS (1 << 21)
2324 #define ADPA_CRT_HOTPLUG_SAMPLE_2S (0 << 20)
2325 #define ADPA_CRT_HOTPLUG_SAMPLE_4S (1 << 20)
2326 #define ADPA_CRT_HOTPLUG_VOLTAGE_40 (0 << 18)
2327 #define ADPA_CRT_HOTPLUG_VOLTAGE_50 (1 << 18)
2328 #define ADPA_CRT_HOTPLUG_VOLTAGE_60 (2 << 18)
2329 #define ADPA_CRT_HOTPLUG_VOLTAGE_70 (3 << 18)
2330 #define ADPA_CRT_HOTPLUG_VOLREF_325MV (0 << 17)
2331 #define ADPA_CRT_HOTPLUG_VOLREF_475MV (1 << 17)
2332 #define ADPA_CRT_HOTPLUG_FORCE_TRIGGER (1 << 16)
2333 #define ADPA_USE_VGA_HVPOLARITY (1 << 15)
2334 #define ADPA_SETS_HVPOLARITY 0
2335 #define ADPA_VSYNC_CNTL_DISABLE (1 << 10)
2336 #define ADPA_VSYNC_CNTL_ENABLE 0
2337 #define ADPA_HSYNC_CNTL_DISABLE (1 << 11)
2338 #define ADPA_HSYNC_CNTL_ENABLE 0
2339 #define ADPA_VSYNC_ACTIVE_HIGH (1 << 4)
2340 #define ADPA_VSYNC_ACTIVE_LOW 0
2341 #define ADPA_HSYNC_ACTIVE_HIGH (1 << 3)
2342 #define ADPA_HSYNC_ACTIVE_LOW 0
2343 #define ADPA_DPMS_MASK (~(3 << 10))
2344 #define ADPA_DPMS_ON (0 << 10)
2345 #define ADPA_DPMS_SUSPEND (1 << 10)
2346 #define ADPA_DPMS_STANDBY (2 << 10)
2347 #define ADPA_DPMS_OFF (3 << 10)
2350 /* Hotplug control (945+ only) */
2351 #define PORT_HOTPLUG_EN _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61110)
2352 #define PORTB_HOTPLUG_INT_EN (1 << 29)
2353 #define PORTC_HOTPLUG_INT_EN (1 << 28)
2354 #define PORTD_HOTPLUG_INT_EN (1 << 27)
2355 #define SDVOB_HOTPLUG_INT_EN (1 << 26)
2356 #define SDVOC_HOTPLUG_INT_EN (1 << 25)
2357 #define TV_HOTPLUG_INT_EN (1 << 18)
2358 #define CRT_HOTPLUG_INT_EN (1 << 9)
2359 #define HOTPLUG_INT_EN_MASK (PORTB_HOTPLUG_INT_EN | \
2360 PORTC_HOTPLUG_INT_EN | \
2361 PORTD_HOTPLUG_INT_EN | \
2362 SDVOC_HOTPLUG_INT_EN | \
2363 SDVOB_HOTPLUG_INT_EN | \
2365 #define CRT_HOTPLUG_FORCE_DETECT (1 << 3)
2366 #define CRT_HOTPLUG_ACTIVATION_PERIOD_32 (0 << 8)
2367 /* must use period 64 on GM45 according to docs */
2368 #define CRT_HOTPLUG_ACTIVATION_PERIOD_64 (1 << 8)
2369 #define CRT_HOTPLUG_DAC_ON_TIME_2M (0 << 7)
2370 #define CRT_HOTPLUG_DAC_ON_TIME_4M (1 << 7)
2371 #define CRT_HOTPLUG_VOLTAGE_COMPARE_40 (0 << 5)
2372 #define CRT_HOTPLUG_VOLTAGE_COMPARE_50 (1 << 5)
2373 #define CRT_HOTPLUG_VOLTAGE_COMPARE_60 (2 << 5)
2374 #define CRT_HOTPLUG_VOLTAGE_COMPARE_70 (3 << 5)
2375 #define CRT_HOTPLUG_VOLTAGE_COMPARE_MASK (3 << 5)
2376 #define CRT_HOTPLUG_DETECT_DELAY_1G (0 << 4)
2377 #define CRT_HOTPLUG_DETECT_DELAY_2G (1 << 4)
2378 #define CRT_HOTPLUG_DETECT_VOLTAGE_325MV (0 << 2)
2379 #define CRT_HOTPLUG_DETECT_VOLTAGE_475MV (1 << 2)
2381 #define PORT_HOTPLUG_STAT _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61114)
2382 /* HDMI/DP bits are g4x+ */
2383 #define PORTD_HOTPLUG_LIVE_STATUS_G4X (1 << 27)
2384 #define PORTC_HOTPLUG_LIVE_STATUS_G4X (1 << 28)
2385 #define PORTB_HOTPLUG_LIVE_STATUS_G4X (1 << 29)
2386 #define PORTD_HOTPLUG_INT_STATUS (3 << 21)
2387 #define PORTD_HOTPLUG_INT_LONG_PULSE (2 << 21)
2388 #define PORTD_HOTPLUG_INT_SHORT_PULSE (1 << 21)
2389 #define PORTC_HOTPLUG_INT_STATUS (3 << 19)
2390 #define PORTC_HOTPLUG_INT_LONG_PULSE (2 << 19)
2391 #define PORTC_HOTPLUG_INT_SHORT_PULSE (1 << 19)
2392 #define PORTB_HOTPLUG_INT_STATUS (3 << 17)
2393 #define PORTB_HOTPLUG_INT_LONG_PULSE (2 << 17)
2394 #define PORTB_HOTPLUG_INT_SHORT_PLUSE (1 << 17)
2395 /* CRT/TV common between gen3+ */
2396 #define CRT_HOTPLUG_INT_STATUS (1 << 11)
2397 #define TV_HOTPLUG_INT_STATUS (1 << 10)
2398 #define CRT_HOTPLUG_MONITOR_MASK (3 << 8)
2399 #define CRT_HOTPLUG_MONITOR_COLOR (3 << 8)
2400 #define CRT_HOTPLUG_MONITOR_MONO (2 << 8)
2401 #define CRT_HOTPLUG_MONITOR_NONE (0 << 8)
2402 #define DP_AUX_CHANNEL_D_INT_STATUS_G4X (1 << 6)
2403 #define DP_AUX_CHANNEL_C_INT_STATUS_G4X (1 << 5)
2404 #define DP_AUX_CHANNEL_B_INT_STATUS_G4X (1 << 4)
2405 #define DP_AUX_CHANNEL_MASK_INT_STATUS_G4X (7 << 4)
2407 /* SDVO is different across gen3/4 */
2408 #define SDVOC_HOTPLUG_INT_STATUS_G4X (1 << 3)
2409 #define SDVOB_HOTPLUG_INT_STATUS_G4X (1 << 2)
2411 * Bspec seems to be seriously misleaded about the SDVO hpd bits on i965g/gm,
2412 * since reality corrobates that they're the same as on gen3. But keep these
2413 * bits here (and the comment!) to help any other lost wanderers back onto the
2416 #define SDVOC_HOTPLUG_INT_STATUS_I965 (3 << 4)
2417 #define SDVOB_HOTPLUG_INT_STATUS_I965 (3 << 2)
2418 #define SDVOC_HOTPLUG_INT_STATUS_I915 (1 << 7)
2419 #define SDVOB_HOTPLUG_INT_STATUS_I915 (1 << 6)
2420 #define HOTPLUG_INT_STATUS_G4X (CRT_HOTPLUG_INT_STATUS | \
2421 SDVOB_HOTPLUG_INT_STATUS_G4X | \
2422 SDVOC_HOTPLUG_INT_STATUS_G4X | \
2423 PORTB_HOTPLUG_INT_STATUS | \
2424 PORTC_HOTPLUG_INT_STATUS | \
2425 PORTD_HOTPLUG_INT_STATUS)
2427 #define HOTPLUG_INT_STATUS_I915 (CRT_HOTPLUG_INT_STATUS | \
2428 SDVOB_HOTPLUG_INT_STATUS_I915 | \
2429 SDVOC_HOTPLUG_INT_STATUS_I915 | \
2430 PORTB_HOTPLUG_INT_STATUS | \
2431 PORTC_HOTPLUG_INT_STATUS | \
2432 PORTD_HOTPLUG_INT_STATUS)
2434 /* SDVO and HDMI port control.
2435 * The same register may be used for SDVO or HDMI */
2436 #define _GEN3_SDVOB 0x61140
2437 #define _GEN3_SDVOC 0x61160
2438 #define GEN3_SDVOB _MMIO(_GEN3_SDVOB)
2439 #define GEN3_SDVOC _MMIO(_GEN3_SDVOC)
2440 #define GEN4_HDMIB GEN3_SDVOB
2441 #define GEN4_HDMIC GEN3_SDVOC
2442 #define VLV_HDMIB _MMIO(VLV_DISPLAY_BASE + 0x61140)
2443 #define VLV_HDMIC _MMIO(VLV_DISPLAY_BASE + 0x61160)
2444 #define CHV_HDMID _MMIO(VLV_DISPLAY_BASE + 0x6116C)
2445 #define PCH_SDVOB _MMIO(0xe1140)
2446 #define PCH_HDMIB PCH_SDVOB
2447 #define PCH_HDMIC _MMIO(0xe1150)
2448 #define PCH_HDMID _MMIO(0xe1160)
2450 #define PORT_DFT_I9XX _MMIO(0x61150)
2451 #define DC_BALANCE_RESET (1 << 25)
2452 #define PORT_DFT2_G4X _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61154)
2453 #define DC_BALANCE_RESET_VLV (1 << 31)
2454 #define PIPE_SCRAMBLE_RESET_MASK ((1 << 14) | (0x3 << 0))
2455 #define PIPE_C_SCRAMBLE_RESET REG_BIT(14) /* chv */
2456 #define PIPE_B_SCRAMBLE_RESET REG_BIT(1)
2457 #define PIPE_A_SCRAMBLE_RESET REG_BIT(0)
2459 /* Gen 3 SDVO bits: */
2460 #define SDVO_ENABLE (1 << 31)
2461 #define SDVO_PIPE_SEL_SHIFT 30
2462 #define SDVO_PIPE_SEL_MASK (1 << 30)
2463 #define SDVO_PIPE_SEL(pipe) ((pipe) << 30)
2464 #define SDVO_STALL_SELECT (1 << 29)
2465 #define SDVO_INTERRUPT_ENABLE (1 << 26)
2467 * 915G/GM SDVO pixel multiplier.
2468 * Programmed value is multiplier - 1, up to 5x.
2469 * \sa DPLL_MD_UDI_MULTIPLIER_MASK
2471 #define SDVO_PORT_MULTIPLY_MASK (7 << 23)
2472 #define SDVO_PORT_MULTIPLY_SHIFT 23
2473 #define SDVO_PHASE_SELECT_MASK (15 << 19)
2474 #define SDVO_PHASE_SELECT_DEFAULT (6 << 19)
2475 #define SDVO_CLOCK_OUTPUT_INVERT (1 << 18)
2476 #define SDVOC_GANG_MODE (1 << 16) /* Port C only */
2477 #define SDVO_BORDER_ENABLE (1 << 7) /* SDVO only */
2478 #define SDVOB_PCIE_CONCURRENCY (1 << 3) /* Port B only */
2479 #define SDVO_DETECTED (1 << 2)
2480 /* Bits to be preserved when writing */
2481 #define SDVOB_PRESERVE_MASK ((1 << 17) | (1 << 16) | (1 << 14) | \
2482 SDVO_INTERRUPT_ENABLE)
2483 #define SDVOC_PRESERVE_MASK ((1 << 17) | SDVO_INTERRUPT_ENABLE)
2485 /* Gen 4 SDVO/HDMI bits: */
2486 #define SDVO_COLOR_FORMAT_8bpc (0 << 26)
2487 #define SDVO_COLOR_FORMAT_MASK (7 << 26)
2488 #define SDVO_ENCODING_SDVO (0 << 10)
2489 #define SDVO_ENCODING_HDMI (2 << 10)
2490 #define HDMI_MODE_SELECT_HDMI (1 << 9) /* HDMI only */
2491 #define HDMI_MODE_SELECT_DVI (0 << 9) /* HDMI only */
2492 #define HDMI_COLOR_RANGE_16_235 (1 << 8) /* HDMI only */
2493 #define HDMI_AUDIO_ENABLE (1 << 6) /* HDMI only */
2494 /* VSYNC/HSYNC bits new with 965, default is to be set */
2495 #define SDVO_VSYNC_ACTIVE_HIGH (1 << 4)
2496 #define SDVO_HSYNC_ACTIVE_HIGH (1 << 3)
2498 /* Gen 5 (IBX) SDVO/HDMI bits: */
2499 #define HDMI_COLOR_FORMAT_12bpc (3 << 26) /* HDMI only */
2500 #define SDVOB_HOTPLUG_ENABLE (1 << 23) /* SDVO only */
2502 /* Gen 6 (CPT) SDVO/HDMI bits: */
2503 #define SDVO_PIPE_SEL_SHIFT_CPT 29
2504 #define SDVO_PIPE_SEL_MASK_CPT (3 << 29)
2505 #define SDVO_PIPE_SEL_CPT(pipe) ((pipe) << 29)
2507 /* CHV SDVO/HDMI bits: */
2508 #define SDVO_PIPE_SEL_SHIFT_CHV 24
2509 #define SDVO_PIPE_SEL_MASK_CHV (3 << 24)
2510 #define SDVO_PIPE_SEL_CHV(pipe) ((pipe) << 24)
2512 /* Video Data Island Packet control */
2513 #define VIDEO_DIP_DATA _MMIO(0x61178)
2514 /* Read the description of VIDEO_DIP_DATA (before Haswell) or VIDEO_DIP_ECC
2515 * (Haswell and newer) to see which VIDEO_DIP_DATA byte corresponds to each byte
2516 * of the infoframe structure specified by CEA-861. */
2517 #define VIDEO_DIP_DATA_SIZE 32
2518 #define VIDEO_DIP_GMP_DATA_SIZE 36
2519 #define VIDEO_DIP_VSC_DATA_SIZE 36
2520 #define VIDEO_DIP_PPS_DATA_SIZE 132
2521 #define VIDEO_DIP_CTL _MMIO(0x61170)
2523 #define VIDEO_DIP_ENABLE (1 << 31)
2524 #define VIDEO_DIP_PORT(port) ((port) << 29)
2525 #define VIDEO_DIP_PORT_MASK (3 << 29)
2526 #define VIDEO_DIP_ENABLE_GCP (1 << 25) /* ilk+ */
2527 #define VIDEO_DIP_ENABLE_AVI (1 << 21)
2528 #define VIDEO_DIP_ENABLE_VENDOR (2 << 21)
2529 #define VIDEO_DIP_ENABLE_GAMUT (4 << 21) /* ilk+ */
2530 #define VIDEO_DIP_ENABLE_SPD (8 << 21)
2531 #define VIDEO_DIP_SELECT_AVI (0 << 19)
2532 #define VIDEO_DIP_SELECT_VENDOR (1 << 19)
2533 #define VIDEO_DIP_SELECT_GAMUT (2 << 19)
2534 #define VIDEO_DIP_SELECT_SPD (3 << 19)
2535 #define VIDEO_DIP_SELECT_MASK (3 << 19)
2536 #define VIDEO_DIP_FREQ_ONCE (0 << 16)
2537 #define VIDEO_DIP_FREQ_VSYNC (1 << 16)
2538 #define VIDEO_DIP_FREQ_2VSYNC (2 << 16)
2539 #define VIDEO_DIP_FREQ_MASK (3 << 16)
2540 /* HSW and later: */
2541 #define VIDEO_DIP_ENABLE_DRM_GLK (1 << 28)
2542 #define PSR_VSC_BIT_7_SET (1 << 27)
2543 #define VSC_SELECT_MASK (0x3 << 25)
2544 #define VSC_SELECT_SHIFT 25
2545 #define VSC_DIP_HW_HEA_DATA (0 << 25)
2546 #define VSC_DIP_HW_HEA_SW_DATA (1 << 25)
2547 #define VSC_DIP_HW_DATA_SW_HEA (2 << 25)
2548 #define VSC_DIP_SW_HEA_DATA (3 << 25)
2549 #define VDIP_ENABLE_PPS (1 << 24)
2550 #define VIDEO_DIP_ENABLE_VSC_HSW (1 << 20)
2551 #define VIDEO_DIP_ENABLE_GCP_HSW (1 << 16)
2552 #define VIDEO_DIP_ENABLE_AVI_HSW (1 << 12)
2553 #define VIDEO_DIP_ENABLE_VS_HSW (1 << 8)
2554 #define VIDEO_DIP_ENABLE_GMP_HSW (1 << 4)
2555 #define VIDEO_DIP_ENABLE_SPD_HSW (1 << 0)
2557 /* Panel power sequencing */
2558 #define PPS_BASE 0x61200
2559 #define VLV_PPS_BASE (VLV_DISPLAY_BASE + PPS_BASE)
2560 #define PCH_PPS_BASE 0xC7200
2562 #define _MMIO_PPS(pps_idx, reg) _MMIO(dev_priv->display.pps.mmio_base - \
2563 PPS_BASE + (reg) + \
2566 #define _PP_STATUS 0x61200
2567 #define PP_STATUS(pps_idx) _MMIO_PPS(pps_idx, _PP_STATUS)
2568 #define PP_ON REG_BIT(31)
2570 * Indicates that all dependencies of the panel are on:
2574 * - LVDS/DVOB/DVOC on
2576 #define PP_READY REG_BIT(30)
2577 #define PP_SEQUENCE_MASK REG_GENMASK(29, 28)
2578 #define PP_SEQUENCE_NONE REG_FIELD_PREP(PP_SEQUENCE_MASK, 0)
2579 #define PP_SEQUENCE_POWER_UP REG_FIELD_PREP(PP_SEQUENCE_MASK, 1)
2580 #define PP_SEQUENCE_POWER_DOWN REG_FIELD_PREP(PP_SEQUENCE_MASK, 2)
2581 #define PP_CYCLE_DELAY_ACTIVE REG_BIT(27)
2582 #define PP_SEQUENCE_STATE_MASK REG_GENMASK(3, 0)
2583 #define PP_SEQUENCE_STATE_OFF_IDLE REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x0)
2584 #define PP_SEQUENCE_STATE_OFF_S0_1 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x1)
2585 #define PP_SEQUENCE_STATE_OFF_S0_2 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x2)
2586 #define PP_SEQUENCE_STATE_OFF_S0_3 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x3)
2587 #define PP_SEQUENCE_STATE_ON_IDLE REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x8)
2588 #define PP_SEQUENCE_STATE_ON_S1_1 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x9)
2589 #define PP_SEQUENCE_STATE_ON_S1_2 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xa)
2590 #define PP_SEQUENCE_STATE_ON_S1_3 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xb)
2591 #define PP_SEQUENCE_STATE_RESET REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xf)
2593 #define _PP_CONTROL 0x61204
2594 #define PP_CONTROL(pps_idx) _MMIO_PPS(pps_idx, _PP_CONTROL)
2595 #define PANEL_UNLOCK_MASK REG_GENMASK(31, 16)
2596 #define PANEL_UNLOCK_REGS REG_FIELD_PREP(PANEL_UNLOCK_MASK, 0xabcd)
2597 #define BXT_POWER_CYCLE_DELAY_MASK REG_GENMASK(8, 4)
2598 #define EDP_FORCE_VDD REG_BIT(3)
2599 #define EDP_BLC_ENABLE REG_BIT(2)
2600 #define PANEL_POWER_RESET REG_BIT(1)
2601 #define PANEL_POWER_ON REG_BIT(0)
2603 #define _PP_ON_DELAYS 0x61208
2604 #define PP_ON_DELAYS(pps_idx) _MMIO_PPS(pps_idx, _PP_ON_DELAYS)
2605 #define PANEL_PORT_SELECT_MASK REG_GENMASK(31, 30)
2606 #define PANEL_PORT_SELECT_LVDS REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 0)
2607 #define PANEL_PORT_SELECT_DPA REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 1)
2608 #define PANEL_PORT_SELECT_DPC REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 2)
2609 #define PANEL_PORT_SELECT_DPD REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 3)
2610 #define PANEL_PORT_SELECT_VLV(port) REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, port)
2611 #define PANEL_POWER_UP_DELAY_MASK REG_GENMASK(28, 16)
2612 #define PANEL_LIGHT_ON_DELAY_MASK REG_GENMASK(12, 0)
2614 #define _PP_OFF_DELAYS 0x6120C
2615 #define PP_OFF_DELAYS(pps_idx) _MMIO_PPS(pps_idx, _PP_OFF_DELAYS)
2616 #define PANEL_POWER_DOWN_DELAY_MASK REG_GENMASK(28, 16)
2617 #define PANEL_LIGHT_OFF_DELAY_MASK REG_GENMASK(12, 0)
2619 #define _PP_DIVISOR 0x61210
2620 #define PP_DIVISOR(pps_idx) _MMIO_PPS(pps_idx, _PP_DIVISOR)
2621 #define PP_REFERENCE_DIVIDER_MASK REG_GENMASK(31, 8)
2622 #define PANEL_POWER_CYCLE_DELAY_MASK REG_GENMASK(4, 0)
2625 #define PFIT_CONTROL _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61230)
2626 #define PFIT_ENABLE (1 << 31)
2627 #define PFIT_PIPE_MASK (3 << 29)
2628 #define PFIT_PIPE_SHIFT 29
2629 #define PFIT_PIPE(pipe) ((pipe) << 29)
2630 #define VERT_INTERP_DISABLE (0 << 10)
2631 #define VERT_INTERP_BILINEAR (1 << 10)
2632 #define VERT_INTERP_MASK (3 << 10)
2633 #define VERT_AUTO_SCALE (1 << 9)
2634 #define HORIZ_INTERP_DISABLE (0 << 6)
2635 #define HORIZ_INTERP_BILINEAR (1 << 6)
2636 #define HORIZ_INTERP_MASK (3 << 6)
2637 #define HORIZ_AUTO_SCALE (1 << 5)
2638 #define PANEL_8TO6_DITHER_ENABLE (1 << 3)
2639 #define PFIT_FILTER_FUZZY (0 << 24)
2640 #define PFIT_SCALING_AUTO (0 << 26)
2641 #define PFIT_SCALING_PROGRAMMED (1 << 26)
2642 #define PFIT_SCALING_PILLAR (2 << 26)
2643 #define PFIT_SCALING_LETTER (3 << 26)
2644 #define PFIT_PGM_RATIOS _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61234)
2646 #define PFIT_VERT_SCALE_SHIFT 20
2647 #define PFIT_VERT_SCALE_MASK 0xfff00000
2648 #define PFIT_HORIZ_SCALE_SHIFT 4
2649 #define PFIT_HORIZ_SCALE_MASK 0x0000fff0
2651 #define PFIT_VERT_SCALE_SHIFT_965 16
2652 #define PFIT_VERT_SCALE_MASK_965 0x1fff0000
2653 #define PFIT_HORIZ_SCALE_SHIFT_965 0
2654 #define PFIT_HORIZ_SCALE_MASK_965 0x00001fff
2656 #define PFIT_AUTO_RATIOS _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61238)
2658 #define PCH_GTC_CTL _MMIO(0xe7000)
2659 #define PCH_GTC_ENABLE (1 << 31)
2661 /* TV port control */
2662 #define TV_CTL _MMIO(0x68000)
2663 /* Enables the TV encoder */
2664 # define TV_ENC_ENABLE (1 << 31)
2665 /* Sources the TV encoder input from pipe B instead of A. */
2666 # define TV_ENC_PIPE_SEL_SHIFT 30
2667 # define TV_ENC_PIPE_SEL_MASK (1 << 30)
2668 # define TV_ENC_PIPE_SEL(pipe) ((pipe) << 30)
2669 /* Outputs composite video (DAC A only) */
2670 # define TV_ENC_OUTPUT_COMPOSITE (0 << 28)
2671 /* Outputs SVideo video (DAC B/C) */
2672 # define TV_ENC_OUTPUT_SVIDEO (1 << 28)
2673 /* Outputs Component video (DAC A/B/C) */
2674 # define TV_ENC_OUTPUT_COMPONENT (2 << 28)
2675 /* Outputs Composite and SVideo (DAC A/B/C) */
2676 # define TV_ENC_OUTPUT_SVIDEO_COMPOSITE (3 << 28)
2677 # define TV_TRILEVEL_SYNC (1 << 21)
2678 /* Enables slow sync generation (945GM only) */
2679 # define TV_SLOW_SYNC (1 << 20)
2680 /* Selects 4x oversampling for 480i and 576p */
2681 # define TV_OVERSAMPLE_4X (0 << 18)
2682 /* Selects 2x oversampling for 720p and 1080i */
2683 # define TV_OVERSAMPLE_2X (1 << 18)
2684 /* Selects no oversampling for 1080p */
2685 # define TV_OVERSAMPLE_NONE (2 << 18)
2686 /* Selects 8x oversampling */
2687 # define TV_OVERSAMPLE_8X (3 << 18)
2688 # define TV_OVERSAMPLE_MASK (3 << 18)
2689 /* Selects progressive mode rather than interlaced */
2690 # define TV_PROGRESSIVE (1 << 17)
2691 /* Sets the colorburst to PAL mode. Required for non-M PAL modes. */
2692 # define TV_PAL_BURST (1 << 16)
2693 /* Field for setting delay of Y compared to C */
2694 # define TV_YC_SKEW_MASK (7 << 12)
2695 /* Enables a fix for 480p/576p standard definition modes on the 915GM only */
2696 # define TV_ENC_SDP_FIX (1 << 11)
2698 * Enables a fix for the 915GM only.
2700 * Not sure what it does.
2702 # define TV_ENC_C0_FIX (1 << 10)
2703 /* Bits that must be preserved by software */
2704 # define TV_CTL_SAVE ((1 << 11) | (3 << 9) | (7 << 6) | 0xf)
2705 # define TV_FUSE_STATE_MASK (3 << 4)
2706 /* Read-only state that reports all features enabled */
2707 # define TV_FUSE_STATE_ENABLED (0 << 4)
2708 /* Read-only state that reports that Macrovision is disabled in hardware*/
2709 # define TV_FUSE_STATE_NO_MACROVISION (1 << 4)
2710 /* Read-only state that reports that TV-out is disabled in hardware. */
2711 # define TV_FUSE_STATE_DISABLED (2 << 4)
2712 /* Normal operation */
2713 # define TV_TEST_MODE_NORMAL (0 << 0)
2714 /* Encoder test pattern 1 - combo pattern */
2715 # define TV_TEST_MODE_PATTERN_1 (1 << 0)
2716 /* Encoder test pattern 2 - full screen vertical 75% color bars */
2717 # define TV_TEST_MODE_PATTERN_2 (2 << 0)
2718 /* Encoder test pattern 3 - full screen horizontal 75% color bars */
2719 # define TV_TEST_MODE_PATTERN_3 (3 << 0)
2720 /* Encoder test pattern 4 - random noise */
2721 # define TV_TEST_MODE_PATTERN_4 (4 << 0)
2722 /* Encoder test pattern 5 - linear color ramps */
2723 # define TV_TEST_MODE_PATTERN_5 (5 << 0)
2725 * This test mode forces the DACs to 50% of full output.
2727 * This is used for load detection in combination with TVDAC_SENSE_MASK
2729 # define TV_TEST_MODE_MONITOR_DETECT (7 << 0)
2730 # define TV_TEST_MODE_MASK (7 << 0)
2732 #define TV_DAC _MMIO(0x68004)
2733 # define TV_DAC_SAVE 0x00ffff00
2735 * Reports that DAC state change logic has reported change (RO).
2737 * This gets cleared when TV_DAC_STATE_EN is cleared
2739 # define TVDAC_STATE_CHG (1 << 31)
2740 # define TVDAC_SENSE_MASK (7 << 28)
2741 /* Reports that DAC A voltage is above the detect threshold */
2742 # define TVDAC_A_SENSE (1 << 30)
2743 /* Reports that DAC B voltage is above the detect threshold */
2744 # define TVDAC_B_SENSE (1 << 29)
2745 /* Reports that DAC C voltage is above the detect threshold */
2746 # define TVDAC_C_SENSE (1 << 28)
2748 * Enables DAC state detection logic, for load-based TV detection.
2750 * The PLL of the chosen pipe (in TV_CTL) must be running, and the encoder set
2751 * to off, for load detection to work.
2753 # define TVDAC_STATE_CHG_EN (1 << 27)
2754 /* Sets the DAC A sense value to high */
2755 # define TVDAC_A_SENSE_CTL (1 << 26)
2756 /* Sets the DAC B sense value to high */
2757 # define TVDAC_B_SENSE_CTL (1 << 25)
2758 /* Sets the DAC C sense value to high */
2759 # define TVDAC_C_SENSE_CTL (1 << 24)
2760 /* Overrides the ENC_ENABLE and DAC voltage levels */
2761 # define DAC_CTL_OVERRIDE (1 << 7)
2762 /* Sets the slew rate. Must be preserved in software */
2763 # define ENC_TVDAC_SLEW_FAST (1 << 6)
2764 # define DAC_A_1_3_V (0 << 4)
2765 # define DAC_A_1_1_V (1 << 4)
2766 # define DAC_A_0_7_V (2 << 4)
2767 # define DAC_A_MASK (3 << 4)
2768 # define DAC_B_1_3_V (0 << 2)
2769 # define DAC_B_1_1_V (1 << 2)
2770 # define DAC_B_0_7_V (2 << 2)
2771 # define DAC_B_MASK (3 << 2)
2772 # define DAC_C_1_3_V (0 << 0)
2773 # define DAC_C_1_1_V (1 << 0)
2774 # define DAC_C_0_7_V (2 << 0)
2775 # define DAC_C_MASK (3 << 0)
2778 * CSC coefficients are stored in a floating point format with 9 bits of
2779 * mantissa and 2 or 3 bits of exponent. The exponent is represented as 2**-n,
2780 * where 2-bit exponents are unsigned n, and 3-bit exponents are signed n with
2781 * -1 (0x3) being the only legal negative value.
2783 #define TV_CSC_Y _MMIO(0x68010)
2784 # define TV_RY_MASK 0x07ff0000
2785 # define TV_RY_SHIFT 16
2786 # define TV_GY_MASK 0x00000fff
2787 # define TV_GY_SHIFT 0
2789 #define TV_CSC_Y2 _MMIO(0x68014)
2790 # define TV_BY_MASK 0x07ff0000
2791 # define TV_BY_SHIFT 16
2793 * Y attenuation for component video.
2795 * Stored in 1.9 fixed point.
2797 # define TV_AY_MASK 0x000003ff
2798 # define TV_AY_SHIFT 0
2800 #define TV_CSC_U _MMIO(0x68018)
2801 # define TV_RU_MASK 0x07ff0000
2802 # define TV_RU_SHIFT 16
2803 # define TV_GU_MASK 0x000007ff
2804 # define TV_GU_SHIFT 0
2806 #define TV_CSC_U2 _MMIO(0x6801c)
2807 # define TV_BU_MASK 0x07ff0000
2808 # define TV_BU_SHIFT 16
2810 * U attenuation for component video.
2812 * Stored in 1.9 fixed point.
2814 # define TV_AU_MASK 0x000003ff
2815 # define TV_AU_SHIFT 0
2817 #define TV_CSC_V _MMIO(0x68020)
2818 # define TV_RV_MASK 0x0fff0000
2819 # define TV_RV_SHIFT 16
2820 # define TV_GV_MASK 0x000007ff
2821 # define TV_GV_SHIFT 0
2823 #define TV_CSC_V2 _MMIO(0x68024)
2824 # define TV_BV_MASK 0x07ff0000
2825 # define TV_BV_SHIFT 16
2827 * V attenuation for component video.
2829 * Stored in 1.9 fixed point.
2831 # define TV_AV_MASK 0x000007ff
2832 # define TV_AV_SHIFT 0
2834 #define TV_CLR_KNOBS _MMIO(0x68028)
2835 /* 2s-complement brightness adjustment */
2836 # define TV_BRIGHTNESS_MASK 0xff000000
2837 # define TV_BRIGHTNESS_SHIFT 24
2838 /* Contrast adjustment, as a 2.6 unsigned floating point number */
2839 # define TV_CONTRAST_MASK 0x00ff0000
2840 # define TV_CONTRAST_SHIFT 16
2841 /* Saturation adjustment, as a 2.6 unsigned floating point number */
2842 # define TV_SATURATION_MASK 0x0000ff00
2843 # define TV_SATURATION_SHIFT 8
2844 /* Hue adjustment, as an integer phase angle in degrees */
2845 # define TV_HUE_MASK 0x000000ff
2846 # define TV_HUE_SHIFT 0
2848 #define TV_CLR_LEVEL _MMIO(0x6802c)
2849 /* Controls the DAC level for black */
2850 # define TV_BLACK_LEVEL_MASK 0x01ff0000
2851 # define TV_BLACK_LEVEL_SHIFT 16
2852 /* Controls the DAC level for blanking */
2853 # define TV_BLANK_LEVEL_MASK 0x000001ff
2854 # define TV_BLANK_LEVEL_SHIFT 0
2856 #define TV_H_CTL_1 _MMIO(0x68030)
2857 /* Number of pixels in the hsync. */
2858 # define TV_HSYNC_END_MASK 0x1fff0000
2859 # define TV_HSYNC_END_SHIFT 16
2860 /* Total number of pixels minus one in the line (display and blanking). */
2861 # define TV_HTOTAL_MASK 0x00001fff
2862 # define TV_HTOTAL_SHIFT 0
2864 #define TV_H_CTL_2 _MMIO(0x68034)
2865 /* Enables the colorburst (needed for non-component color) */
2866 # define TV_BURST_ENA (1 << 31)
2867 /* Offset of the colorburst from the start of hsync, in pixels minus one. */
2868 # define TV_HBURST_START_SHIFT 16
2869 # define TV_HBURST_START_MASK 0x1fff0000
2870 /* Length of the colorburst */
2871 # define TV_HBURST_LEN_SHIFT 0
2872 # define TV_HBURST_LEN_MASK 0x0001fff
2874 #define TV_H_CTL_3 _MMIO(0x68038)
2875 /* End of hblank, measured in pixels minus one from start of hsync */
2876 # define TV_HBLANK_END_SHIFT 16
2877 # define TV_HBLANK_END_MASK 0x1fff0000
2878 /* Start of hblank, measured in pixels minus one from start of hsync */
2879 # define TV_HBLANK_START_SHIFT 0
2880 # define TV_HBLANK_START_MASK 0x0001fff
2882 #define TV_V_CTL_1 _MMIO(0x6803c)
2884 # define TV_NBR_END_SHIFT 16
2885 # define TV_NBR_END_MASK 0x07ff0000
2887 # define TV_VI_END_F1_SHIFT 8
2888 # define TV_VI_END_F1_MASK 0x00003f00
2890 # define TV_VI_END_F2_SHIFT 0
2891 # define TV_VI_END_F2_MASK 0x0000003f
2893 #define TV_V_CTL_2 _MMIO(0x68040)
2894 /* Length of vsync, in half lines */
2895 # define TV_VSYNC_LEN_MASK 0x07ff0000
2896 # define TV_VSYNC_LEN_SHIFT 16
2897 /* Offset of the start of vsync in field 1, measured in one less than the
2898 * number of half lines.
2900 # define TV_VSYNC_START_F1_MASK 0x00007f00
2901 # define TV_VSYNC_START_F1_SHIFT 8
2903 * Offset of the start of vsync in field 2, measured in one less than the
2904 * number of half lines.
2906 # define TV_VSYNC_START_F2_MASK 0x0000007f
2907 # define TV_VSYNC_START_F2_SHIFT 0
2909 #define TV_V_CTL_3 _MMIO(0x68044)
2910 /* Enables generation of the equalization signal */
2911 # define TV_EQUAL_ENA (1 << 31)
2912 /* Length of vsync, in half lines */
2913 # define TV_VEQ_LEN_MASK 0x007f0000
2914 # define TV_VEQ_LEN_SHIFT 16
2915 /* Offset of the start of equalization in field 1, measured in one less than
2916 * the number of half lines.
2918 # define TV_VEQ_START_F1_MASK 0x0007f00
2919 # define TV_VEQ_START_F1_SHIFT 8
2921 * Offset of the start of equalization in field 2, measured in one less than
2922 * the number of half lines.
2924 # define TV_VEQ_START_F2_MASK 0x000007f
2925 # define TV_VEQ_START_F2_SHIFT 0
2927 #define TV_V_CTL_4 _MMIO(0x68048)
2929 * Offset to start of vertical colorburst, measured in one less than the
2930 * number of lines from vertical start.
2932 # define TV_VBURST_START_F1_MASK 0x003f0000
2933 # define TV_VBURST_START_F1_SHIFT 16
2935 * Offset to the end of vertical colorburst, measured in one less than the
2936 * number of lines from the start of NBR.
2938 # define TV_VBURST_END_F1_MASK 0x000000ff
2939 # define TV_VBURST_END_F1_SHIFT 0
2941 #define TV_V_CTL_5 _MMIO(0x6804c)
2943 * Offset to start of vertical colorburst, measured in one less than the
2944 * number of lines from vertical start.
2946 # define TV_VBURST_START_F2_MASK 0x003f0000
2947 # define TV_VBURST_START_F2_SHIFT 16
2949 * Offset to the end of vertical colorburst, measured in one less than the
2950 * number of lines from the start of NBR.
2952 # define TV_VBURST_END_F2_MASK 0x000000ff
2953 # define TV_VBURST_END_F2_SHIFT 0
2955 #define TV_V_CTL_6 _MMIO(0x68050)
2957 * Offset to start of vertical colorburst, measured in one less than the
2958 * number of lines from vertical start.
2960 # define TV_VBURST_START_F3_MASK 0x003f0000
2961 # define TV_VBURST_START_F3_SHIFT 16
2963 * Offset to the end of vertical colorburst, measured in one less than the
2964 * number of lines from the start of NBR.
2966 # define TV_VBURST_END_F3_MASK 0x000000ff
2967 # define TV_VBURST_END_F3_SHIFT 0
2969 #define TV_V_CTL_7 _MMIO(0x68054)
2971 * Offset to start of vertical colorburst, measured in one less than the
2972 * number of lines from vertical start.
2974 # define TV_VBURST_START_F4_MASK 0x003f0000
2975 # define TV_VBURST_START_F4_SHIFT 16
2977 * Offset to the end of vertical colorburst, measured in one less than the
2978 * number of lines from the start of NBR.
2980 # define TV_VBURST_END_F4_MASK 0x000000ff
2981 # define TV_VBURST_END_F4_SHIFT 0
2983 #define TV_SC_CTL_1 _MMIO(0x68060)
2984 /* Turns on the first subcarrier phase generation DDA */
2985 # define TV_SC_DDA1_EN (1 << 31)
2986 /* Turns on the first subcarrier phase generation DDA */
2987 # define TV_SC_DDA2_EN (1 << 30)
2988 /* Turns on the first subcarrier phase generation DDA */
2989 # define TV_SC_DDA3_EN (1 << 29)
2990 /* Sets the subcarrier DDA to reset frequency every other field */
2991 # define TV_SC_RESET_EVERY_2 (0 << 24)
2992 /* Sets the subcarrier DDA to reset frequency every fourth field */
2993 # define TV_SC_RESET_EVERY_4 (1 << 24)
2994 /* Sets the subcarrier DDA to reset frequency every eighth field */
2995 # define TV_SC_RESET_EVERY_8 (2 << 24)
2996 /* Sets the subcarrier DDA to never reset the frequency */
2997 # define TV_SC_RESET_NEVER (3 << 24)
2998 /* Sets the peak amplitude of the colorburst.*/
2999 # define TV_BURST_LEVEL_MASK 0x00ff0000
3000 # define TV_BURST_LEVEL_SHIFT 16
3001 /* Sets the increment of the first subcarrier phase generation DDA */
3002 # define TV_SCDDA1_INC_MASK 0x00000fff
3003 # define TV_SCDDA1_INC_SHIFT 0
3005 #define TV_SC_CTL_2 _MMIO(0x68064)
3006 /* Sets the rollover for the second subcarrier phase generation DDA */
3007 # define TV_SCDDA2_SIZE_MASK 0x7fff0000
3008 # define TV_SCDDA2_SIZE_SHIFT 16
3009 /* Sets the increent of the second subcarrier phase generation DDA */
3010 # define TV_SCDDA2_INC_MASK 0x00007fff
3011 # define TV_SCDDA2_INC_SHIFT 0
3013 #define TV_SC_CTL_3 _MMIO(0x68068)
3014 /* Sets the rollover for the third subcarrier phase generation DDA */
3015 # define TV_SCDDA3_SIZE_MASK 0x7fff0000
3016 # define TV_SCDDA3_SIZE_SHIFT 16
3017 /* Sets the increent of the third subcarrier phase generation DDA */
3018 # define TV_SCDDA3_INC_MASK 0x00007fff
3019 # define TV_SCDDA3_INC_SHIFT 0
3021 #define TV_WIN_POS _MMIO(0x68070)
3022 /* X coordinate of the display from the start of horizontal active */
3023 # define TV_XPOS_MASK 0x1fff0000
3024 # define TV_XPOS_SHIFT 16
3025 /* Y coordinate of the display from the start of vertical active (NBR) */
3026 # define TV_YPOS_MASK 0x00000fff
3027 # define TV_YPOS_SHIFT 0
3029 #define TV_WIN_SIZE _MMIO(0x68074)
3030 /* Horizontal size of the display window, measured in pixels*/
3031 # define TV_XSIZE_MASK 0x1fff0000
3032 # define TV_XSIZE_SHIFT 16
3034 * Vertical size of the display window, measured in pixels.
3036 * Must be even for interlaced modes.
3038 # define TV_YSIZE_MASK 0x00000fff
3039 # define TV_YSIZE_SHIFT 0
3041 #define TV_FILTER_CTL_1 _MMIO(0x68080)
3043 * Enables automatic scaling calculation.
3045 * If set, the rest of the registers are ignored, and the calculated values can
3046 * be read back from the register.
3048 # define TV_AUTO_SCALE (1 << 31)
3050 * Disables the vertical filter.
3052 * This is required on modes more than 1024 pixels wide */
3053 # define TV_V_FILTER_BYPASS (1 << 29)
3054 /* Enables adaptive vertical filtering */
3055 # define TV_VADAPT (1 << 28)
3056 # define TV_VADAPT_MODE_MASK (3 << 26)
3057 /* Selects the least adaptive vertical filtering mode */
3058 # define TV_VADAPT_MODE_LEAST (0 << 26)
3059 /* Selects the moderately adaptive vertical filtering mode */
3060 # define TV_VADAPT_MODE_MODERATE (1 << 26)
3061 /* Selects the most adaptive vertical filtering mode */
3062 # define TV_VADAPT_MODE_MOST (3 << 26)
3064 * Sets the horizontal scaling factor.
3066 * This should be the fractional part of the horizontal scaling factor divided
3067 * by the oversampling rate. TV_HSCALE should be less than 1, and set to:
3069 * (src width - 1) / ((oversample * dest width) - 1)
3071 # define TV_HSCALE_FRAC_MASK 0x00003fff
3072 # define TV_HSCALE_FRAC_SHIFT 0
3074 #define TV_FILTER_CTL_2 _MMIO(0x68084)
3076 * Sets the integer part of the 3.15 fixed-point vertical scaling factor.
3078 * TV_VSCALE should be (src height - 1) / ((interlace * dest height) - 1)
3080 # define TV_VSCALE_INT_MASK 0x00038000
3081 # define TV_VSCALE_INT_SHIFT 15
3083 * Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
3085 * \sa TV_VSCALE_INT_MASK
3087 # define TV_VSCALE_FRAC_MASK 0x00007fff
3088 # define TV_VSCALE_FRAC_SHIFT 0
3090 #define TV_FILTER_CTL_3 _MMIO(0x68088)
3092 * Sets the integer part of the 3.15 fixed-point vertical scaling factor.
3094 * TV_VSCALE should be (src height - 1) / (1/4 * (dest height - 1))
3096 * For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
3098 # define TV_VSCALE_IP_INT_MASK 0x00038000
3099 # define TV_VSCALE_IP_INT_SHIFT 15
3101 * Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
3103 * For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
3105 * \sa TV_VSCALE_IP_INT_MASK
3107 # define TV_VSCALE_IP_FRAC_MASK 0x00007fff
3108 # define TV_VSCALE_IP_FRAC_SHIFT 0
3110 #define TV_CC_CONTROL _MMIO(0x68090)
3111 # define TV_CC_ENABLE (1 << 31)
3113 * Specifies which field to send the CC data in.
3115 * CC data is usually sent in field 0.
3117 # define TV_CC_FID_MASK (1 << 27)
3118 # define TV_CC_FID_SHIFT 27
3119 /* Sets the horizontal position of the CC data. Usually 135. */
3120 # define TV_CC_HOFF_MASK 0x03ff0000
3121 # define TV_CC_HOFF_SHIFT 16
3122 /* Sets the vertical position of the CC data. Usually 21 */
3123 # define TV_CC_LINE_MASK 0x0000003f
3124 # define TV_CC_LINE_SHIFT 0
3126 #define TV_CC_DATA _MMIO(0x68094)
3127 # define TV_CC_RDY (1 << 31)
3128 /* Second word of CC data to be transmitted. */
3129 # define TV_CC_DATA_2_MASK 0x007f0000
3130 # define TV_CC_DATA_2_SHIFT 16
3131 /* First word of CC data to be transmitted. */
3132 # define TV_CC_DATA_1_MASK 0x0000007f
3133 # define TV_CC_DATA_1_SHIFT 0
3135 #define TV_H_LUMA(i) _MMIO(0x68100 + (i) * 4) /* 60 registers */
3136 #define TV_H_CHROMA(i) _MMIO(0x68200 + (i) * 4) /* 60 registers */
3137 #define TV_V_LUMA(i) _MMIO(0x68300 + (i) * 4) /* 43 registers */
3138 #define TV_V_CHROMA(i) _MMIO(0x68400 + (i) * 4) /* 43 registers */
3141 #define DP_A _MMIO(0x64000) /* eDP */
3142 #define DP_B _MMIO(0x64100)
3143 #define DP_C _MMIO(0x64200)
3144 #define DP_D _MMIO(0x64300)
3146 #define VLV_DP_B _MMIO(VLV_DISPLAY_BASE + 0x64100)
3147 #define VLV_DP_C _MMIO(VLV_DISPLAY_BASE + 0x64200)
3148 #define CHV_DP_D _MMIO(VLV_DISPLAY_BASE + 0x64300)
3150 #define DP_PORT_EN (1 << 31)
3151 #define DP_PIPE_SEL_SHIFT 30
3152 #define DP_PIPE_SEL_MASK (1 << 30)
3153 #define DP_PIPE_SEL(pipe) ((pipe) << 30)
3154 #define DP_PIPE_SEL_SHIFT_IVB 29
3155 #define DP_PIPE_SEL_MASK_IVB (3 << 29)
3156 #define DP_PIPE_SEL_IVB(pipe) ((pipe) << 29)
3157 #define DP_PIPE_SEL_SHIFT_CHV 16
3158 #define DP_PIPE_SEL_MASK_CHV (3 << 16)
3159 #define DP_PIPE_SEL_CHV(pipe) ((pipe) << 16)
3161 /* Link training mode - select a suitable mode for each stage */
3162 #define DP_LINK_TRAIN_PAT_1 (0 << 28)
3163 #define DP_LINK_TRAIN_PAT_2 (1 << 28)
3164 #define DP_LINK_TRAIN_PAT_IDLE (2 << 28)
3165 #define DP_LINK_TRAIN_OFF (3 << 28)
3166 #define DP_LINK_TRAIN_MASK (3 << 28)
3167 #define DP_LINK_TRAIN_SHIFT 28
3169 /* CPT Link training mode */
3170 #define DP_LINK_TRAIN_PAT_1_CPT (0 << 8)
3171 #define DP_LINK_TRAIN_PAT_2_CPT (1 << 8)
3172 #define DP_LINK_TRAIN_PAT_IDLE_CPT (2 << 8)
3173 #define DP_LINK_TRAIN_OFF_CPT (3 << 8)
3174 #define DP_LINK_TRAIN_MASK_CPT (7 << 8)
3175 #define DP_LINK_TRAIN_SHIFT_CPT 8
3177 /* Signal voltages. These are mostly controlled by the other end */
3178 #define DP_VOLTAGE_0_4 (0 << 25)
3179 #define DP_VOLTAGE_0_6 (1 << 25)
3180 #define DP_VOLTAGE_0_8 (2 << 25)
3181 #define DP_VOLTAGE_1_2 (3 << 25)
3182 #define DP_VOLTAGE_MASK (7 << 25)
3183 #define DP_VOLTAGE_SHIFT 25
3185 /* Signal pre-emphasis levels, like voltages, the other end tells us what
3188 #define DP_PRE_EMPHASIS_0 (0 << 22)
3189 #define DP_PRE_EMPHASIS_3_5 (1 << 22)
3190 #define DP_PRE_EMPHASIS_6 (2 << 22)
3191 #define DP_PRE_EMPHASIS_9_5 (3 << 22)
3192 #define DP_PRE_EMPHASIS_MASK (7 << 22)
3193 #define DP_PRE_EMPHASIS_SHIFT 22
3195 /* How many wires to use. I guess 3 was too hard */
3196 #define DP_PORT_WIDTH(width) (((width) - 1) << 19)
3197 #define DP_PORT_WIDTH_MASK (7 << 19)
3198 #define DP_PORT_WIDTH_SHIFT 19
3200 /* Mystic DPCD version 1.1 special mode */
3201 #define DP_ENHANCED_FRAMING (1 << 18)
3204 #define DP_PLL_FREQ_270MHZ (0 << 16)
3205 #define DP_PLL_FREQ_162MHZ (1 << 16)
3206 #define DP_PLL_FREQ_MASK (3 << 16)
3208 /* locked once port is enabled */
3209 #define DP_PORT_REVERSAL (1 << 15)
3212 #define DP_PLL_ENABLE (1 << 14)
3214 /* sends the clock on lane 15 of the PEG for debug */
3215 #define DP_CLOCK_OUTPUT_ENABLE (1 << 13)
3217 #define DP_SCRAMBLING_DISABLE (1 << 12)
3218 #define DP_SCRAMBLING_DISABLE_IRONLAKE (1 << 7)
3220 /* limit RGB values to avoid confusing TVs */
3221 #define DP_COLOR_RANGE_16_235 (1 << 8)
3223 /* Turn on the audio link */
3224 #define DP_AUDIO_OUTPUT_ENABLE (1 << 6)
3226 /* vs and hs sync polarity */
3227 #define DP_SYNC_VS_HIGH (1 << 4)
3228 #define DP_SYNC_HS_HIGH (1 << 3)
3231 #define DP_DETECTED (1 << 2)
3233 /* The aux channel provides a way to talk to the
3234 * signal sink for DDC etc. Max packet size supported
3235 * is 20 bytes in each direction, hence the 5 fixed
3238 #define _DPA_AUX_CH_CTL (DISPLAY_MMIO_BASE(dev_priv) + 0x64010)
3239 #define _DPA_AUX_CH_DATA1 (DISPLAY_MMIO_BASE(dev_priv) + 0x64014)
3241 #define _DPB_AUX_CH_CTL (DISPLAY_MMIO_BASE(dev_priv) + 0x64110)
3242 #define _DPB_AUX_CH_DATA1 (DISPLAY_MMIO_BASE(dev_priv) + 0x64114)
3244 #define DP_AUX_CH_CTL(aux_ch) _MMIO_PORT(aux_ch, _DPA_AUX_CH_CTL, _DPB_AUX_CH_CTL)
3245 #define DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT(aux_ch, _DPA_AUX_CH_DATA1, _DPB_AUX_CH_DATA1) + (i) * 4) /* 5 registers */
3247 #define _XELPDP_USBC1_AUX_CH_CTL 0x16F210
3248 #define _XELPDP_USBC2_AUX_CH_CTL 0x16F410
3249 #define _XELPDP_USBC3_AUX_CH_CTL 0x16F610
3250 #define _XELPDP_USBC4_AUX_CH_CTL 0x16F810
3252 #define XELPDP_DP_AUX_CH_CTL(aux_ch) _MMIO(_PICK(aux_ch, \
3255 0, /* port/aux_ch C is non-existent */ \
3256 _XELPDP_USBC1_AUX_CH_CTL, \
3257 _XELPDP_USBC2_AUX_CH_CTL, \
3258 _XELPDP_USBC3_AUX_CH_CTL, \
3259 _XELPDP_USBC4_AUX_CH_CTL))
3261 #define _XELPDP_USBC1_AUX_CH_DATA1 0x16F214
3262 #define _XELPDP_USBC2_AUX_CH_DATA1 0x16F414
3263 #define _XELPDP_USBC3_AUX_CH_DATA1 0x16F614
3264 #define _XELPDP_USBC4_AUX_CH_DATA1 0x16F814
3266 #define XELPDP_DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PICK(aux_ch, \
3267 _DPA_AUX_CH_DATA1, \
3268 _DPB_AUX_CH_DATA1, \
3269 0, /* port/aux_ch C is non-existent */ \
3270 _XELPDP_USBC1_AUX_CH_DATA1, \
3271 _XELPDP_USBC2_AUX_CH_DATA1, \
3272 _XELPDP_USBC3_AUX_CH_DATA1, \
3273 _XELPDP_USBC4_AUX_CH_DATA1) + (i) * 4)
3275 #define DP_AUX_CH_CTL_SEND_BUSY (1 << 31)
3276 #define DP_AUX_CH_CTL_DONE (1 << 30)
3277 #define DP_AUX_CH_CTL_INTERRUPT (1 << 29)
3278 #define DP_AUX_CH_CTL_TIME_OUT_ERROR (1 << 28)
3279 #define DP_AUX_CH_CTL_TIME_OUT_400us (0 << 26)
3280 #define DP_AUX_CH_CTL_TIME_OUT_600us (1 << 26)
3281 #define DP_AUX_CH_CTL_TIME_OUT_800us (2 << 26)
3282 #define DP_AUX_CH_CTL_TIME_OUT_MAX (3 << 26) /* Varies per platform */
3283 #define DP_AUX_CH_CTL_TIME_OUT_MASK (3 << 26)
3284 #define DP_AUX_CH_CTL_RECEIVE_ERROR (1 << 25)
3285 #define DP_AUX_CH_CTL_MESSAGE_SIZE_MASK (0x1f << 20)
3286 #define DP_AUX_CH_CTL_MESSAGE_SIZE_SHIFT 20
3287 #define XELPDP_DP_AUX_CH_CTL_POWER_REQUEST REG_BIT(19)
3288 #define XELPDP_DP_AUX_CH_CTL_POWER_STATUS REG_BIT(18)
3289 #define DP_AUX_CH_CTL_PRECHARGE_2US_MASK (0xf << 16)
3290 #define DP_AUX_CH_CTL_PRECHARGE_2US_SHIFT 16
3291 #define DP_AUX_CH_CTL_AUX_AKSV_SELECT (1 << 15)
3292 #define DP_AUX_CH_CTL_MANCHESTER_TEST (1 << 14)
3293 #define DP_AUX_CH_CTL_SYNC_TEST (1 << 13)
3294 #define DP_AUX_CH_CTL_DEGLITCH_TEST (1 << 12)
3295 #define DP_AUX_CH_CTL_PRECHARGE_TEST (1 << 11)
3296 #define DP_AUX_CH_CTL_BIT_CLOCK_2X_MASK (0x7ff)
3297 #define DP_AUX_CH_CTL_BIT_CLOCK_2X_SHIFT 0
3298 #define DP_AUX_CH_CTL_PSR_DATA_AUX_REG_SKL (1 << 14)
3299 #define DP_AUX_CH_CTL_FS_DATA_AUX_REG_SKL (1 << 13)
3300 #define DP_AUX_CH_CTL_GTC_DATA_AUX_REG_SKL (1 << 12)
3301 #define DP_AUX_CH_CTL_TBT_IO (1 << 11)
3302 #define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL_MASK (0x1f << 5)
3303 #define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(c) (((c) - 1) << 5)
3304 #define DP_AUX_CH_CTL_SYNC_PULSE_SKL(c) ((c) - 1)
3307 * Computing GMCH M and N values for the Display Port link
3309 * GMCH M/N = dot clock * bytes per pixel / ls_clk * # of lanes
3311 * ls_clk (we assume) is the DP link clock (1.62 or 2.7 GHz)
3313 * The GMCH value is used internally
3315 * bytes_per_pixel is the number of bytes coming out of the plane,
3316 * which is after the LUTs, so we want the bytes for our color format.
3317 * For our current usage, this is always 3, one byte for R, G and B.
3319 #define _PIPEA_DATA_M_G4X 0x70050
3320 #define _PIPEB_DATA_M_G4X 0x71050
3322 /* Transfer unit size for display port - 1, default is 0x3f (for TU size 64) */
3323 #define TU_SIZE_MASK REG_GENMASK(30, 25)
3324 #define TU_SIZE(x) REG_FIELD_PREP(TU_SIZE_MASK, (x) - 1) /* default size 64 */
3326 #define DATA_LINK_M_N_MASK REG_GENMASK(23, 0)
3327 #define DATA_LINK_N_MAX (0x800000)
3329 #define _PIPEA_DATA_N_G4X 0x70054
3330 #define _PIPEB_DATA_N_G4X 0x71054
3333 * Computing Link M and N values for the Display Port link
3335 * Link M / N = pixel_clock / ls_clk
3337 * (the DP spec calls pixel_clock the 'strm_clk')
3339 * The Link value is transmitted in the Main Stream
3340 * Attributes and VB-ID.
3343 #define _PIPEA_LINK_M_G4X 0x70060
3344 #define _PIPEB_LINK_M_G4X 0x71060
3345 #define _PIPEA_LINK_N_G4X 0x70064
3346 #define _PIPEB_LINK_N_G4X 0x71064
3348 #define PIPE_DATA_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_M_G4X, _PIPEB_DATA_M_G4X)
3349 #define PIPE_DATA_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_N_G4X, _PIPEB_DATA_N_G4X)
3350 #define PIPE_LINK_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_M_G4X, _PIPEB_LINK_M_G4X)
3351 #define PIPE_LINK_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_N_G4X, _PIPEB_LINK_N_G4X)
3353 /* Display & cursor control */
3356 #define _PIPEADSL 0x70000
3357 #define PIPEDSL_CURR_FIELD REG_BIT(31) /* ctg+ */
3358 #define PIPEDSL_LINE_MASK REG_GENMASK(19, 0)
3359 #define _TRANSACONF 0x70008
3360 #define TRANSCONF_ENABLE REG_BIT(31)
3361 #define TRANSCONF_DOUBLE_WIDE REG_BIT(30) /* pre-i965 */
3362 #define TRANSCONF_STATE_ENABLE REG_BIT(30) /* i965+ */
3363 #define TRANSCONF_DSI_PLL_LOCKED REG_BIT(29) /* vlv & pipe A only */
3364 #define TRANSCONF_FRAME_START_DELAY_MASK REG_GENMASK(28, 27) /* pre-hsw */
3365 #define TRANSCONF_FRAME_START_DELAY(x) REG_FIELD_PREP(TRANSCONF_FRAME_START_DELAY_MASK, (x)) /* pre-hsw: 0-3 */
3366 #define TRANSCONF_PIPE_LOCKED REG_BIT(25)
3367 #define TRANSCONF_FORCE_BORDER REG_BIT(25)
3368 #define TRANSCONF_GAMMA_MODE_MASK_I9XX REG_BIT(24) /* gmch */
3369 #define TRANSCONF_GAMMA_MODE_MASK_ILK REG_GENMASK(25, 24) /* ilk-ivb */
3370 #define TRANSCONF_GAMMA_MODE_8BIT REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK, 0)
3371 #define TRANSCONF_GAMMA_MODE_10BIT REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK, 1)
3372 #define TRANSCONF_GAMMA_MODE_12BIT REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK_ILK, 2) /* ilk-ivb */
3373 #define TRANSCONF_GAMMA_MODE_SPLIT REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK_ILK, 3) /* ivb */
3374 #define TRANSCONF_GAMMA_MODE(x) REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK_ILK, (x)) /* pass in GAMMA_MODE_MODE_* */
3375 #define TRANSCONF_INTERLACE_MASK REG_GENMASK(23, 21) /* gen3+ */
3376 #define TRANSCONF_INTERLACE_PROGRESSIVE REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 0)
3377 #define TRANSCONF_INTERLACE_W_SYNC_SHIFT_PANEL REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 4) /* gen4 only */
3378 #define TRANSCONF_INTERLACE_W_SYNC_SHIFT REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 5) /* gen4 only */
3379 #define TRANSCONF_INTERLACE_W_FIELD_INDICATION REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 6)
3380 #define TRANSCONF_INTERLACE_FIELD_0_ONLY REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 7) /* gen3 only */
3382 * ilk+: PF/D=progressive fetch/display, IF/D=interlaced fetch/display,
3383 * DBL=power saving pixel doubling, PF-ID* requires panel fitter
3385 #define TRANSCONF_INTERLACE_MASK_ILK REG_GENMASK(23, 21) /* ilk+ */
3386 #define TRANSCONF_INTERLACE_MASK_HSW REG_GENMASK(22, 21) /* hsw+ */
3387 #define TRANSCONF_INTERLACE_PF_PD_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 0)
3388 #define TRANSCONF_INTERLACE_PF_ID_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 1)
3389 #define TRANSCONF_INTERLACE_IF_ID_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 3)
3390 #define TRANSCONF_INTERLACE_IF_ID_DBL_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 4) /* ilk/snb only */
3391 #define TRANSCONF_INTERLACE_PF_ID_DBL_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 5) /* ilk/snb only */
3392 #define TRANSCONF_REFRESH_RATE_ALT_ILK REG_BIT(20)
3393 #define TRANSCONF_MSA_TIMING_DELAY_MASK REG_GENMASK(19, 18) /* ilk/snb/ivb */
3394 #define TRANSCONF_MSA_TIMING_DELAY(x) REG_FIELD_PREP(TRANSCONF_MSA_TIMING_DELAY_MASK, (x))
3395 #define TRANSCONF_CXSR_DOWNCLOCK REG_BIT(16)
3396 #define TRANSCONF_REFRESH_RATE_ALT_VLV REG_BIT(14)
3397 #define TRANSCONF_COLOR_RANGE_SELECT REG_BIT(13)
3398 #define TRANSCONF_OUTPUT_COLORSPACE_MASK REG_GENMASK(12, 11) /* ilk-ivb */
3399 #define TRANSCONF_OUTPUT_COLORSPACE_RGB REG_FIELD_PREP(TRANSCONF_OUTPUT_COLORSPACE_MASK, 0) /* ilk-ivb */
3400 #define TRANSCONF_OUTPUT_COLORSPACE_YUV601 REG_FIELD_PREP(TRANSCONF_OUTPUT_COLORSPACE_MASK, 1) /* ilk-ivb */
3401 #define TRANSCONF_OUTPUT_COLORSPACE_YUV709 REG_FIELD_PREP(TRANSCONF_OUTPUT_COLORSPACE_MASK, 2) /* ilk-ivb */
3402 #define TRANSCONF_OUTPUT_COLORSPACE_YUV_HSW REG_BIT(11) /* hsw only */
3403 #define TRANSCONF_BPC_MASK REG_GENMASK(7, 5) /* ctg-ivb */
3404 #define TRANSCONF_BPC_8 REG_FIELD_PREP(TRANSCONF_BPC_MASK, 0)
3405 #define TRANSCONF_BPC_10 REG_FIELD_PREP(TRANSCONF_BPC_MASK, 1)
3406 #define TRANSCONF_BPC_6 REG_FIELD_PREP(TRANSCONF_BPC_MASK, 2)
3407 #define TRANSCONF_BPC_12 REG_FIELD_PREP(TRANSCONF_BPC_MASK, 3)
3408 #define TRANSCONF_DITHER_EN REG_BIT(4)
3409 #define TRANSCONF_DITHER_TYPE_MASK REG_GENMASK(3, 2)
3410 #define TRANSCONF_DITHER_TYPE_SP REG_FIELD_PREP(TRANSCONF_DITHER_TYPE_MASK, 0)
3411 #define TRANSCONF_DITHER_TYPE_ST1 REG_FIELD_PREP(TRANSCONF_DITHER_TYPE_MASK, 1)
3412 #define TRANSCONF_DITHER_TYPE_ST2 REG_FIELD_PREP(TRANSCONF_DITHER_TYPE_MASK, 2)
3413 #define TRANSCONF_DITHER_TYPE_TEMP REG_FIELD_PREP(TRANSCONF_DITHER_TYPE_MASK, 3)
3414 #define _PIPEASTAT 0x70024
3415 #define PIPE_FIFO_UNDERRUN_STATUS (1UL << 31)
3416 #define SPRITE1_FLIP_DONE_INT_EN_VLV (1UL << 30)
3417 #define PIPE_CRC_ERROR_ENABLE (1UL << 29)
3418 #define PIPE_CRC_DONE_ENABLE (1UL << 28)
3419 #define PERF_COUNTER2_INTERRUPT_EN (1UL << 27)
3420 #define PIPE_GMBUS_EVENT_ENABLE (1UL << 27)
3421 #define PLANE_FLIP_DONE_INT_EN_VLV (1UL << 26)
3422 #define PIPE_HOTPLUG_INTERRUPT_ENABLE (1UL << 26)
3423 #define PIPE_VSYNC_INTERRUPT_ENABLE (1UL << 25)
3424 #define PIPE_DISPLAY_LINE_COMPARE_ENABLE (1UL << 24)
3425 #define PIPE_DPST_EVENT_ENABLE (1UL << 23)
3426 #define SPRITE0_FLIP_DONE_INT_EN_VLV (1UL << 22)
3427 #define PIPE_LEGACY_BLC_EVENT_ENABLE (1UL << 22)
3428 #define PIPE_ODD_FIELD_INTERRUPT_ENABLE (1UL << 21)
3429 #define PIPE_EVEN_FIELD_INTERRUPT_ENABLE (1UL << 20)
3430 #define PIPE_B_PSR_INTERRUPT_ENABLE_VLV (1UL << 19)
3431 #define PERF_COUNTER_INTERRUPT_EN (1UL << 19)
3432 #define PIPE_HOTPLUG_TV_INTERRUPT_ENABLE (1UL << 18) /* pre-965 */
3433 #define PIPE_START_VBLANK_INTERRUPT_ENABLE (1UL << 18) /* 965 or later */
3434 #define PIPE_FRAMESTART_INTERRUPT_ENABLE (1UL << 17)
3435 #define PIPE_VBLANK_INTERRUPT_ENABLE (1UL << 17)
3436 #define PIPEA_HBLANK_INT_EN_VLV (1UL << 16)
3437 #define PIPE_OVERLAY_UPDATED_ENABLE (1UL << 16)
3438 #define SPRITE1_FLIP_DONE_INT_STATUS_VLV (1UL << 15)
3439 #define SPRITE0_FLIP_DONE_INT_STATUS_VLV (1UL << 14)
3440 #define PIPE_CRC_ERROR_INTERRUPT_STATUS (1UL << 13)
3441 #define PIPE_CRC_DONE_INTERRUPT_STATUS (1UL << 12)
3442 #define PERF_COUNTER2_INTERRUPT_STATUS (1UL << 11)
3443 #define PIPE_GMBUS_INTERRUPT_STATUS (1UL << 11)
3444 #define PLANE_FLIP_DONE_INT_STATUS_VLV (1UL << 10)
3445 #define PIPE_HOTPLUG_INTERRUPT_STATUS (1UL << 10)
3446 #define PIPE_VSYNC_INTERRUPT_STATUS (1UL << 9)
3447 #define PIPE_DISPLAY_LINE_COMPARE_STATUS (1UL << 8)
3448 #define PIPE_DPST_EVENT_STATUS (1UL << 7)
3449 #define PIPE_A_PSR_STATUS_VLV (1UL << 6)
3450 #define PIPE_LEGACY_BLC_EVENT_STATUS (1UL << 6)
3451 #define PIPE_ODD_FIELD_INTERRUPT_STATUS (1UL << 5)
3452 #define PIPE_EVEN_FIELD_INTERRUPT_STATUS (1UL << 4)
3453 #define PIPE_B_PSR_STATUS_VLV (1UL << 3)
3454 #define PERF_COUNTER_INTERRUPT_STATUS (1UL << 3)
3455 #define PIPE_HOTPLUG_TV_INTERRUPT_STATUS (1UL << 2) /* pre-965 */
3456 #define PIPE_START_VBLANK_INTERRUPT_STATUS (1UL << 2) /* 965 or later */
3457 #define PIPE_FRAMESTART_INTERRUPT_STATUS (1UL << 1)
3458 #define PIPE_VBLANK_INTERRUPT_STATUS (1UL << 1)
3459 #define PIPE_HBLANK_INT_STATUS (1UL << 0)
3460 #define PIPE_OVERLAY_UPDATED_STATUS (1UL << 0)
3462 #define PIPESTAT_INT_ENABLE_MASK 0x7fff0000
3463 #define PIPESTAT_INT_STATUS_MASK 0x0000ffff
3465 #define PIPE_A_OFFSET 0x70000
3466 #define PIPE_B_OFFSET 0x71000
3467 #define PIPE_C_OFFSET 0x72000
3468 #define PIPE_D_OFFSET 0x73000
3469 #define CHV_PIPE_C_OFFSET 0x74000
3471 * There's actually no pipe EDP. Some pipe registers have
3472 * simply shifted from the pipe to the transcoder, while
3473 * keeping their original offset. Thus we need PIPE_EDP_OFFSET
3474 * to access such registers in transcoder EDP.
3476 #define PIPE_EDP_OFFSET 0x7f000
3478 /* ICL DSI 0 and 1 */
3479 #define PIPE_DSI0_OFFSET 0x7b000
3480 #define PIPE_DSI1_OFFSET 0x7b800
3482 #define TRANSCONF(trans) _MMIO_PIPE2((trans), _TRANSACONF)
3483 #define PIPEDSL(pipe) _MMIO_PIPE2(pipe, _PIPEADSL)
3484 #define PIPEFRAME(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEHIGH)
3485 #define PIPEFRAMEPIXEL(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEPIXEL)
3486 #define PIPESTAT(pipe) _MMIO_PIPE2(pipe, _PIPEASTAT)
3488 #define _PIPEAGCMAX 0x70010
3489 #define _PIPEBGCMAX 0x71010
3490 #define PIPEGCMAX(pipe, i) _MMIO_PIPE2(pipe, _PIPEAGCMAX + (i) * 4) /* u1.16 */
3492 #define _PIPE_ARB_CTL_A 0x70028 /* icl+ */
3493 #define PIPE_ARB_CTL(pipe) _MMIO_PIPE2(pipe, _PIPE_ARB_CTL_A)
3494 #define PIPE_ARB_USE_PROG_SLOTS REG_BIT(13)
3496 #define _PIPE_MISC_A 0x70030
3497 #define _PIPE_MISC_B 0x71030
3498 #define PIPEMISC_YUV420_ENABLE REG_BIT(27) /* glk+ */
3499 #define PIPEMISC_YUV420_MODE_FULL_BLEND REG_BIT(26) /* glk+ */
3500 #define PIPEMISC_HDR_MODE_PRECISION REG_BIT(23) /* icl+ */
3501 #define PIPEMISC_OUTPUT_COLORSPACE_YUV REG_BIT(11)
3502 #define PIPEMISC_PIXEL_ROUNDING_TRUNC REG_BIT(8) /* tgl+ */
3504 * For Display < 13, Bits 5-7 of PIPE MISC represent DITHER BPC with
3505 * valid values of: 6, 8, 10 BPC.
3506 * ADLP+, the bits 5-7 represent PORT OUTPUT BPC with valid values of:
3509 #define PIPEMISC_BPC_MASK REG_GENMASK(7, 5)
3510 #define PIPEMISC_BPC_8 REG_FIELD_PREP(PIPEMISC_BPC_MASK, 0)
3511 #define PIPEMISC_BPC_10 REG_FIELD_PREP(PIPEMISC_BPC_MASK, 1)
3512 #define PIPEMISC_BPC_6 REG_FIELD_PREP(PIPEMISC_BPC_MASK, 2)
3513 #define PIPEMISC_BPC_12_ADLP REG_FIELD_PREP(PIPEMISC_BPC_MASK, 4) /* adlp+ */
3514 #define PIPEMISC_DITHER_ENABLE REG_BIT(4)
3515 #define PIPEMISC_DITHER_TYPE_MASK REG_GENMASK(3, 2)
3516 #define PIPEMISC_DITHER_TYPE_SP REG_FIELD_PREP(PIPEMISC_DITHER_TYPE_MASK, 0)
3517 #define PIPEMISC_DITHER_TYPE_ST1 REG_FIELD_PREP(PIPEMISC_DITHER_TYPE_MASK, 1)
3518 #define PIPEMISC_DITHER_TYPE_ST2 REG_FIELD_PREP(PIPEMISC_DITHER_TYPE_MASK, 2)
3519 #define PIPEMISC_DITHER_TYPE_TEMP REG_FIELD_PREP(PIPEMISC_DITHER_TYPE_MASK, 3)
3520 #define PIPEMISC(pipe) _MMIO_PIPE2(pipe, _PIPE_MISC_A)
3522 #define _PIPE_MISC2_A 0x7002C
3523 #define _PIPE_MISC2_B 0x7102C
3524 #define PIPE_MISC2_BUBBLE_COUNTER_MASK REG_GENMASK(31, 24)
3525 #define PIPE_MISC2_BUBBLE_COUNTER_SCALER_EN REG_FIELD_PREP(PIPE_MISC2_BUBBLE_COUNTER_MASK, 80)
3526 #define PIPE_MISC2_BUBBLE_COUNTER_SCALER_DIS REG_FIELD_PREP(PIPE_MISC2_BUBBLE_COUNTER_MASK, 20)
3527 #define PIPE_MISC2(pipe) _MMIO_PIPE2(pipe, _PIPE_MISC2_A)
3529 /* Skylake+ pipe bottom (background) color */
3530 #define _SKL_BOTTOM_COLOR_A 0x70034
3531 #define _SKL_BOTTOM_COLOR_B 0x71034
3532 #define SKL_BOTTOM_COLOR_GAMMA_ENABLE REG_BIT(31)
3533 #define SKL_BOTTOM_COLOR_CSC_ENABLE REG_BIT(30)
3534 #define SKL_BOTTOM_COLOR(pipe) _MMIO_PIPE(pipe, _SKL_BOTTOM_COLOR_A, _SKL_BOTTOM_COLOR_B)
3536 #define _ICL_PIPE_A_STATUS 0x70058
3537 #define ICL_PIPESTATUS(pipe) _MMIO_PIPE2(pipe, _ICL_PIPE_A_STATUS)
3538 #define PIPE_STATUS_UNDERRUN REG_BIT(31)
3539 #define PIPE_STATUS_SOFT_UNDERRUN_XELPD REG_BIT(28)
3540 #define PIPE_STATUS_HARD_UNDERRUN_XELPD REG_BIT(27)
3541 #define PIPE_STATUS_PORT_UNDERRUN_XELPD REG_BIT(26)
3543 #define VLV_DPFLIPSTAT _MMIO(VLV_DISPLAY_BASE + 0x70028)
3544 #define PIPEB_LINE_COMPARE_INT_EN REG_BIT(29)
3545 #define PIPEB_HLINE_INT_EN REG_BIT(28)
3546 #define PIPEB_VBLANK_INT_EN REG_BIT(27)
3547 #define SPRITED_FLIP_DONE_INT_EN REG_BIT(26)
3548 #define SPRITEC_FLIP_DONE_INT_EN REG_BIT(25)
3549 #define PLANEB_FLIP_DONE_INT_EN REG_BIT(24)
3550 #define PIPE_PSR_INT_EN REG_BIT(22)
3551 #define PIPEA_LINE_COMPARE_INT_EN REG_BIT(21)
3552 #define PIPEA_HLINE_INT_EN REG_BIT(20)
3553 #define PIPEA_VBLANK_INT_EN REG_BIT(19)
3554 #define SPRITEB_FLIP_DONE_INT_EN REG_BIT(18)
3555 #define SPRITEA_FLIP_DONE_INT_EN REG_BIT(17)
3556 #define PLANEA_FLIPDONE_INT_EN REG_BIT(16)
3557 #define PIPEC_LINE_COMPARE_INT_EN REG_BIT(13)
3558 #define PIPEC_HLINE_INT_EN REG_BIT(12)
3559 #define PIPEC_VBLANK_INT_EN REG_BIT(11)
3560 #define SPRITEF_FLIPDONE_INT_EN REG_BIT(10)
3561 #define SPRITEE_FLIPDONE_INT_EN REG_BIT(9)
3562 #define PLANEC_FLIPDONE_INT_EN REG_BIT(8)
3564 #define DPINVGTT _MMIO(VLV_DISPLAY_BASE + 0x7002c) /* VLV/CHV only */
3565 #define DPINVGTT_EN_MASK_CHV REG_GENMASK(27, 16)
3566 #define DPINVGTT_EN_MASK_VLV REG_GENMASK(23, 16)
3567 #define SPRITEF_INVALID_GTT_INT_EN REG_BIT(27)
3568 #define SPRITEE_INVALID_GTT_INT_EN REG_BIT(26)
3569 #define PLANEC_INVALID_GTT_INT_EN REG_BIT(25)
3570 #define CURSORC_INVALID_GTT_INT_EN REG_BIT(24)
3571 #define CURSORB_INVALID_GTT_INT_EN REG_BIT(23)
3572 #define CURSORA_INVALID_GTT_INT_EN REG_BIT(22)
3573 #define SPRITED_INVALID_GTT_INT_EN REG_BIT(21)
3574 #define SPRITEC_INVALID_GTT_INT_EN REG_BIT(20)
3575 #define PLANEB_INVALID_GTT_INT_EN REG_BIT(19)
3576 #define SPRITEB_INVALID_GTT_INT_EN REG_BIT(18)
3577 #define SPRITEA_INVALID_GTT_INT_EN REG_BIT(17)
3578 #define PLANEA_INVALID_GTT_INT_EN REG_BIT(16)
3579 #define DPINVGTT_STATUS_MASK_CHV REG_GENMASK(11, 0)
3580 #define DPINVGTT_STATUS_MASK_VLV REG_GENMASK(7, 0)
3581 #define SPRITEF_INVALID_GTT_STATUS REG_BIT(11)
3582 #define SPRITEE_INVALID_GTT_STATUS REG_BIT(10)
3583 #define PLANEC_INVALID_GTT_STATUS REG_BIT(9)
3584 #define CURSORC_INVALID_GTT_STATUS REG_BIT(8)
3585 #define CURSORB_INVALID_GTT_STATUS REG_BIT(7)
3586 #define CURSORA_INVALID_GTT_STATUS REG_BIT(6)
3587 #define SPRITED_INVALID_GTT_STATUS REG_BIT(5)
3588 #define SPRITEC_INVALID_GTT_STATUS REG_BIT(4)
3589 #define PLANEB_INVALID_GTT_STATUS REG_BIT(3)
3590 #define SPRITEB_INVALID_GTT_STATUS REG_BIT(2)
3591 #define SPRITEA_INVALID_GTT_STATUS REG_BIT(1)
3592 #define PLANEA_INVALID_GTT_STATUS REG_BIT(0)
3594 #define DSPARB _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70030)
3595 #define DSPARB_CSTART_MASK (0x7f << 7)
3596 #define DSPARB_CSTART_SHIFT 7
3597 #define DSPARB_BSTART_MASK (0x7f)
3598 #define DSPARB_BSTART_SHIFT 0
3599 #define DSPARB_BEND_SHIFT 9 /* on 855 */
3600 #define DSPARB_AEND_SHIFT 0
3601 #define DSPARB_SPRITEA_SHIFT_VLV 0
3602 #define DSPARB_SPRITEA_MASK_VLV (0xff << 0)
3603 #define DSPARB_SPRITEB_SHIFT_VLV 8
3604 #define DSPARB_SPRITEB_MASK_VLV (0xff << 8)
3605 #define DSPARB_SPRITEC_SHIFT_VLV 16
3606 #define DSPARB_SPRITEC_MASK_VLV (0xff << 16)
3607 #define DSPARB_SPRITED_SHIFT_VLV 24
3608 #define DSPARB_SPRITED_MASK_VLV (0xff << 24)
3609 #define DSPARB2 _MMIO(VLV_DISPLAY_BASE + 0x70060) /* vlv/chv */
3610 #define DSPARB_SPRITEA_HI_SHIFT_VLV 0
3611 #define DSPARB_SPRITEA_HI_MASK_VLV (0x1 << 0)
3612 #define DSPARB_SPRITEB_HI_SHIFT_VLV 4
3613 #define DSPARB_SPRITEB_HI_MASK_VLV (0x1 << 4)
3614 #define DSPARB_SPRITEC_HI_SHIFT_VLV 8
3615 #define DSPARB_SPRITEC_HI_MASK_VLV (0x1 << 8)
3616 #define DSPARB_SPRITED_HI_SHIFT_VLV 12
3617 #define DSPARB_SPRITED_HI_MASK_VLV (0x1 << 12)
3618 #define DSPARB_SPRITEE_HI_SHIFT_VLV 16
3619 #define DSPARB_SPRITEE_HI_MASK_VLV (0x1 << 16)
3620 #define DSPARB_SPRITEF_HI_SHIFT_VLV 20
3621 #define DSPARB_SPRITEF_HI_MASK_VLV (0x1 << 20)
3622 #define DSPARB3 _MMIO(VLV_DISPLAY_BASE + 0x7006c) /* chv */
3623 #define DSPARB_SPRITEE_SHIFT_VLV 0
3624 #define DSPARB_SPRITEE_MASK_VLV (0xff << 0)
3625 #define DSPARB_SPRITEF_SHIFT_VLV 8
3626 #define DSPARB_SPRITEF_MASK_VLV (0xff << 8)
3628 /* pnv/gen4/g4x/vlv/chv */
3629 #define DSPFW1 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70034)
3630 #define DSPFW_SR_SHIFT 23
3631 #define DSPFW_SR_MASK (0x1ff << 23)
3632 #define DSPFW_CURSORB_SHIFT 16
3633 #define DSPFW_CURSORB_MASK (0x3f << 16)
3634 #define DSPFW_PLANEB_SHIFT 8
3635 #define DSPFW_PLANEB_MASK (0x7f << 8)
3636 #define DSPFW_PLANEB_MASK_VLV (0xff << 8) /* vlv/chv */
3637 #define DSPFW_PLANEA_SHIFT 0
3638 #define DSPFW_PLANEA_MASK (0x7f << 0)
3639 #define DSPFW_PLANEA_MASK_VLV (0xff << 0) /* vlv/chv */
3640 #define DSPFW2 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70038)
3641 #define DSPFW_FBC_SR_EN (1 << 31) /* g4x */
3642 #define DSPFW_FBC_SR_SHIFT 28
3643 #define DSPFW_FBC_SR_MASK (0x7 << 28) /* g4x */
3644 #define DSPFW_FBC_HPLL_SR_SHIFT 24
3645 #define DSPFW_FBC_HPLL_SR_MASK (0xf << 24) /* g4x */
3646 #define DSPFW_SPRITEB_SHIFT (16)
3647 #define DSPFW_SPRITEB_MASK (0x7f << 16) /* g4x */
3648 #define DSPFW_SPRITEB_MASK_VLV (0xff << 16) /* vlv/chv */
3649 #define DSPFW_CURSORA_SHIFT 8
3650 #define DSPFW_CURSORA_MASK (0x3f << 8)
3651 #define DSPFW_PLANEC_OLD_SHIFT 0
3652 #define DSPFW_PLANEC_OLD_MASK (0x7f << 0) /* pre-gen4 sprite C */
3653 #define DSPFW_SPRITEA_SHIFT 0
3654 #define DSPFW_SPRITEA_MASK (0x7f << 0) /* g4x */
3655 #define DSPFW_SPRITEA_MASK_VLV (0xff << 0) /* vlv/chv */
3656 #define DSPFW3 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x7003c)
3657 #define DSPFW_HPLL_SR_EN (1 << 31)
3658 #define PINEVIEW_SELF_REFRESH_EN (1 << 30)
3659 #define DSPFW_CURSOR_SR_SHIFT 24
3660 #define DSPFW_CURSOR_SR_MASK (0x3f << 24)
3661 #define DSPFW_HPLL_CURSOR_SHIFT 16
3662 #define DSPFW_HPLL_CURSOR_MASK (0x3f << 16)
3663 #define DSPFW_HPLL_SR_SHIFT 0
3664 #define DSPFW_HPLL_SR_MASK (0x1ff << 0)
3667 #define DSPFW4 _MMIO(VLV_DISPLAY_BASE + 0x70070)
3668 #define DSPFW_SPRITEB_WM1_SHIFT 16
3669 #define DSPFW_SPRITEB_WM1_MASK (0xff << 16)
3670 #define DSPFW_CURSORA_WM1_SHIFT 8
3671 #define DSPFW_CURSORA_WM1_MASK (0x3f << 8)
3672 #define DSPFW_SPRITEA_WM1_SHIFT 0
3673 #define DSPFW_SPRITEA_WM1_MASK (0xff << 0)
3674 #define DSPFW5 _MMIO(VLV_DISPLAY_BASE + 0x70074)
3675 #define DSPFW_PLANEB_WM1_SHIFT 24
3676 #define DSPFW_PLANEB_WM1_MASK (0xff << 24)
3677 #define DSPFW_PLANEA_WM1_SHIFT 16
3678 #define DSPFW_PLANEA_WM1_MASK (0xff << 16)
3679 #define DSPFW_CURSORB_WM1_SHIFT 8
3680 #define DSPFW_CURSORB_WM1_MASK (0x3f << 8)
3681 #define DSPFW_CURSOR_SR_WM1_SHIFT 0
3682 #define DSPFW_CURSOR_SR_WM1_MASK (0x3f << 0)
3683 #define DSPFW6 _MMIO(VLV_DISPLAY_BASE + 0x70078)
3684 #define DSPFW_SR_WM1_SHIFT 0
3685 #define DSPFW_SR_WM1_MASK (0x1ff << 0)
3686 #define DSPFW7 _MMIO(VLV_DISPLAY_BASE + 0x7007c)
3687 #define DSPFW7_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b4) /* wtf #1? */
3688 #define DSPFW_SPRITED_WM1_SHIFT 24
3689 #define DSPFW_SPRITED_WM1_MASK (0xff << 24)
3690 #define DSPFW_SPRITED_SHIFT 16
3691 #define DSPFW_SPRITED_MASK_VLV (0xff << 16)
3692 #define DSPFW_SPRITEC_WM1_SHIFT 8
3693 #define DSPFW_SPRITEC_WM1_MASK (0xff << 8)
3694 #define DSPFW_SPRITEC_SHIFT 0
3695 #define DSPFW_SPRITEC_MASK_VLV (0xff << 0)
3696 #define DSPFW8_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b8)
3697 #define DSPFW_SPRITEF_WM1_SHIFT 24
3698 #define DSPFW_SPRITEF_WM1_MASK (0xff << 24)
3699 #define DSPFW_SPRITEF_SHIFT 16
3700 #define DSPFW_SPRITEF_MASK_VLV (0xff << 16)
3701 #define DSPFW_SPRITEE_WM1_SHIFT 8
3702 #define DSPFW_SPRITEE_WM1_MASK (0xff << 8)
3703 #define DSPFW_SPRITEE_SHIFT 0
3704 #define DSPFW_SPRITEE_MASK_VLV (0xff << 0)
3705 #define DSPFW9_CHV _MMIO(VLV_DISPLAY_BASE + 0x7007c) /* wtf #2? */
3706 #define DSPFW_PLANEC_WM1_SHIFT 24
3707 #define DSPFW_PLANEC_WM1_MASK (0xff << 24)
3708 #define DSPFW_PLANEC_SHIFT 16
3709 #define DSPFW_PLANEC_MASK_VLV (0xff << 16)
3710 #define DSPFW_CURSORC_WM1_SHIFT 8
3711 #define DSPFW_CURSORC_WM1_MASK (0x3f << 16)
3712 #define DSPFW_CURSORC_SHIFT 0
3713 #define DSPFW_CURSORC_MASK (0x3f << 0)
3715 /* vlv/chv high order bits */
3716 #define DSPHOWM _MMIO(VLV_DISPLAY_BASE + 0x70064)
3717 #define DSPFW_SR_HI_SHIFT 24
3718 #define DSPFW_SR_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */
3719 #define DSPFW_SPRITEF_HI_SHIFT 23
3720 #define DSPFW_SPRITEF_HI_MASK (1 << 23)
3721 #define DSPFW_SPRITEE_HI_SHIFT 22
3722 #define DSPFW_SPRITEE_HI_MASK (1 << 22)
3723 #define DSPFW_PLANEC_HI_SHIFT 21
3724 #define DSPFW_PLANEC_HI_MASK (1 << 21)
3725 #define DSPFW_SPRITED_HI_SHIFT 20
3726 #define DSPFW_SPRITED_HI_MASK (1 << 20)
3727 #define DSPFW_SPRITEC_HI_SHIFT 16
3728 #define DSPFW_SPRITEC_HI_MASK (1 << 16)
3729 #define DSPFW_PLANEB_HI_SHIFT 12
3730 #define DSPFW_PLANEB_HI_MASK (1 << 12)
3731 #define DSPFW_SPRITEB_HI_SHIFT 8
3732 #define DSPFW_SPRITEB_HI_MASK (1 << 8)
3733 #define DSPFW_SPRITEA_HI_SHIFT 4
3734 #define DSPFW_SPRITEA_HI_MASK (1 << 4)
3735 #define DSPFW_PLANEA_HI_SHIFT 0
3736 #define DSPFW_PLANEA_HI_MASK (1 << 0)
3737 #define DSPHOWM1 _MMIO(VLV_DISPLAY_BASE + 0x70068)
3738 #define DSPFW_SR_WM1_HI_SHIFT 24
3739 #define DSPFW_SR_WM1_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */
3740 #define DSPFW_SPRITEF_WM1_HI_SHIFT 23
3741 #define DSPFW_SPRITEF_WM1_HI_MASK (1 << 23)
3742 #define DSPFW_SPRITEE_WM1_HI_SHIFT 22
3743 #define DSPFW_SPRITEE_WM1_HI_MASK (1 << 22)
3744 #define DSPFW_PLANEC_WM1_HI_SHIFT 21
3745 #define DSPFW_PLANEC_WM1_HI_MASK (1 << 21)
3746 #define DSPFW_SPRITED_WM1_HI_SHIFT 20
3747 #define DSPFW_SPRITED_WM1_HI_MASK (1 << 20)
3748 #define DSPFW_SPRITEC_WM1_HI_SHIFT 16
3749 #define DSPFW_SPRITEC_WM1_HI_MASK (1 << 16)
3750 #define DSPFW_PLANEB_WM1_HI_SHIFT 12
3751 #define DSPFW_PLANEB_WM1_HI_MASK (1 << 12)
3752 #define DSPFW_SPRITEB_WM1_HI_SHIFT 8
3753 #define DSPFW_SPRITEB_WM1_HI_MASK (1 << 8)
3754 #define DSPFW_SPRITEA_WM1_HI_SHIFT 4
3755 #define DSPFW_SPRITEA_WM1_HI_MASK (1 << 4)
3756 #define DSPFW_PLANEA_WM1_HI_SHIFT 0
3757 #define DSPFW_PLANEA_WM1_HI_MASK (1 << 0)
3759 /* drain latency register values*/
3760 #define VLV_DDL(pipe) _MMIO(VLV_DISPLAY_BASE + 0x70050 + 4 * (pipe))
3761 #define DDL_CURSOR_SHIFT 24
3762 #define DDL_SPRITE_SHIFT(sprite) (8 + 8 * (sprite))
3763 #define DDL_PLANE_SHIFT 0
3764 #define DDL_PRECISION_HIGH (1 << 7)
3765 #define DDL_PRECISION_LOW (0 << 7)
3766 #define DRAIN_LATENCY_MASK 0x7f
3768 #define CBR1_VLV _MMIO(VLV_DISPLAY_BASE + 0x70400)
3769 #define CBR_PND_DEADLINE_DISABLE (1 << 31)
3770 #define CBR_PWM_CLOCK_MUX_SELECT (1 << 30)
3772 #define CBR4_VLV _MMIO(VLV_DISPLAY_BASE + 0x70450)
3773 #define CBR_DPLLBMD_PIPE(pipe) (1 << (7 + (pipe) * 11)) /* pipes B and C */
3775 /* FIFO watermark sizes etc */
3776 #define G4X_FIFO_LINE_SIZE 64
3777 #define I915_FIFO_LINE_SIZE 64
3778 #define I830_FIFO_LINE_SIZE 32
3780 #define VALLEYVIEW_FIFO_SIZE 255
3781 #define G4X_FIFO_SIZE 127
3782 #define I965_FIFO_SIZE 512
3783 #define I945_FIFO_SIZE 127
3784 #define I915_FIFO_SIZE 95
3785 #define I855GM_FIFO_SIZE 127 /* In cachelines */
3786 #define I830_FIFO_SIZE 95
3788 #define VALLEYVIEW_MAX_WM 0xff
3789 #define G4X_MAX_WM 0x3f
3790 #define I915_MAX_WM 0x3f
3792 #define PINEVIEW_DISPLAY_FIFO 512 /* in 64byte unit */
3793 #define PINEVIEW_FIFO_LINE_SIZE 64
3794 #define PINEVIEW_MAX_WM 0x1ff
3795 #define PINEVIEW_DFT_WM 0x3f
3796 #define PINEVIEW_DFT_HPLLOFF_WM 0
3797 #define PINEVIEW_GUARD_WM 10
3798 #define PINEVIEW_CURSOR_FIFO 64
3799 #define PINEVIEW_CURSOR_MAX_WM 0x3f
3800 #define PINEVIEW_CURSOR_DFT_WM 0
3801 #define PINEVIEW_CURSOR_GUARD_WM 5
3803 #define VALLEYVIEW_CURSOR_MAX_WM 64
3804 #define I965_CURSOR_FIFO 64
3805 #define I965_CURSOR_MAX_WM 32
3806 #define I965_CURSOR_DFT_WM 8
3808 /* Watermark register definitions for SKL */
3809 #define _CUR_WM_A_0 0x70140
3810 #define _CUR_WM_B_0 0x71140
3811 #define _CUR_WM_SAGV_A 0x70158
3812 #define _CUR_WM_SAGV_B 0x71158
3813 #define _CUR_WM_SAGV_TRANS_A 0x7015C
3814 #define _CUR_WM_SAGV_TRANS_B 0x7115C
3815 #define _CUR_WM_TRANS_A 0x70168
3816 #define _CUR_WM_TRANS_B 0x71168
3817 #define _PLANE_WM_1_A_0 0x70240
3818 #define _PLANE_WM_1_B_0 0x71240
3819 #define _PLANE_WM_2_A_0 0x70340
3820 #define _PLANE_WM_2_B_0 0x71340
3821 #define _PLANE_WM_SAGV_1_A 0x70258
3822 #define _PLANE_WM_SAGV_1_B 0x71258
3823 #define _PLANE_WM_SAGV_2_A 0x70358
3824 #define _PLANE_WM_SAGV_2_B 0x71358
3825 #define _PLANE_WM_SAGV_TRANS_1_A 0x7025C
3826 #define _PLANE_WM_SAGV_TRANS_1_B 0x7125C
3827 #define _PLANE_WM_SAGV_TRANS_2_A 0x7035C
3828 #define _PLANE_WM_SAGV_TRANS_2_B 0x7135C
3829 #define _PLANE_WM_TRANS_1_A 0x70268
3830 #define _PLANE_WM_TRANS_1_B 0x71268
3831 #define _PLANE_WM_TRANS_2_A 0x70368
3832 #define _PLANE_WM_TRANS_2_B 0x71368
3833 #define PLANE_WM_EN (1 << 31)
3834 #define PLANE_WM_IGNORE_LINES (1 << 30)
3835 #define PLANE_WM_LINES_MASK REG_GENMASK(26, 14)
3836 #define PLANE_WM_BLOCKS_MASK REG_GENMASK(11, 0)
3838 #define _CUR_WM_0(pipe) _PIPE(pipe, _CUR_WM_A_0, _CUR_WM_B_0)
3839 #define CUR_WM(pipe, level) _MMIO(_CUR_WM_0(pipe) + ((4) * (level)))
3840 #define CUR_WM_SAGV(pipe) _MMIO_PIPE(pipe, _CUR_WM_SAGV_A, _CUR_WM_SAGV_B)
3841 #define CUR_WM_SAGV_TRANS(pipe) _MMIO_PIPE(pipe, _CUR_WM_SAGV_TRANS_A, _CUR_WM_SAGV_TRANS_B)
3842 #define CUR_WM_TRANS(pipe) _MMIO_PIPE(pipe, _CUR_WM_TRANS_A, _CUR_WM_TRANS_B)
3843 #define _PLANE_WM_1(pipe) _PIPE(pipe, _PLANE_WM_1_A_0, _PLANE_WM_1_B_0)
3844 #define _PLANE_WM_2(pipe) _PIPE(pipe, _PLANE_WM_2_A_0, _PLANE_WM_2_B_0)
3845 #define _PLANE_WM_BASE(pipe, plane) \
3846 _PLANE(plane, _PLANE_WM_1(pipe), _PLANE_WM_2(pipe))
3847 #define PLANE_WM(pipe, plane, level) \
3848 _MMIO(_PLANE_WM_BASE(pipe, plane) + ((4) * (level)))
3849 #define _PLANE_WM_SAGV_1(pipe) \
3850 _PIPE(pipe, _PLANE_WM_SAGV_1_A, _PLANE_WM_SAGV_1_B)
3851 #define _PLANE_WM_SAGV_2(pipe) \
3852 _PIPE(pipe, _PLANE_WM_SAGV_2_A, _PLANE_WM_SAGV_2_B)
3853 #define PLANE_WM_SAGV(pipe, plane) \
3854 _MMIO(_PLANE(plane, _PLANE_WM_SAGV_1(pipe), _PLANE_WM_SAGV_2(pipe)))
3855 #define _PLANE_WM_SAGV_TRANS_1(pipe) \
3856 _PIPE(pipe, _PLANE_WM_SAGV_TRANS_1_A, _PLANE_WM_SAGV_TRANS_1_B)
3857 #define _PLANE_WM_SAGV_TRANS_2(pipe) \
3858 _PIPE(pipe, _PLANE_WM_SAGV_TRANS_2_A, _PLANE_WM_SAGV_TRANS_2_B)
3859 #define PLANE_WM_SAGV_TRANS(pipe, plane) \
3860 _MMIO(_PLANE(plane, _PLANE_WM_SAGV_TRANS_1(pipe), _PLANE_WM_SAGV_TRANS_2(pipe)))
3861 #define _PLANE_WM_TRANS_1(pipe) \
3862 _PIPE(pipe, _PLANE_WM_TRANS_1_A, _PLANE_WM_TRANS_1_B)
3863 #define _PLANE_WM_TRANS_2(pipe) \
3864 _PIPE(pipe, _PLANE_WM_TRANS_2_A, _PLANE_WM_TRANS_2_B)
3865 #define PLANE_WM_TRANS(pipe, plane) \
3866 _MMIO(_PLANE(plane, _PLANE_WM_TRANS_1(pipe), _PLANE_WM_TRANS_2(pipe)))
3868 /* define the Watermark register on Ironlake */
3869 #define _WM0_PIPEA_ILK 0x45100
3870 #define _WM0_PIPEB_ILK 0x45104
3871 #define _WM0_PIPEC_IVB 0x45200
3872 #define WM0_PIPE_ILK(pipe) _MMIO_PIPE3((pipe), _WM0_PIPEA_ILK, \
3873 _WM0_PIPEB_ILK, _WM0_PIPEC_IVB)
3874 #define WM0_PIPE_PRIMARY_MASK REG_GENMASK(31, 16)
3875 #define WM0_PIPE_SPRITE_MASK REG_GENMASK(15, 8)
3876 #define WM0_PIPE_CURSOR_MASK REG_GENMASK(7, 0)
3877 #define WM0_PIPE_PRIMARY(x) REG_FIELD_PREP(WM0_PIPE_PRIMARY_MASK, (x))
3878 #define WM0_PIPE_SPRITE(x) REG_FIELD_PREP(WM0_PIPE_SPRITE_MASK, (x))
3879 #define WM0_PIPE_CURSOR(x) REG_FIELD_PREP(WM0_PIPE_CURSOR_MASK, (x))
3880 #define WM1_LP_ILK _MMIO(0x45108)
3881 #define WM2_LP_ILK _MMIO(0x4510c)
3882 #define WM3_LP_ILK _MMIO(0x45110)
3883 #define WM_LP_ENABLE REG_BIT(31)
3884 #define WM_LP_LATENCY_MASK REG_GENMASK(30, 24)
3885 #define WM_LP_FBC_MASK_BDW REG_GENMASK(23, 19)
3886 #define WM_LP_FBC_MASK_ILK REG_GENMASK(23, 20)
3887 #define WM_LP_PRIMARY_MASK REG_GENMASK(18, 8)
3888 #define WM_LP_CURSOR_MASK REG_GENMASK(7, 0)
3889 #define WM_LP_LATENCY(x) REG_FIELD_PREP(WM_LP_LATENCY_MASK, (x))
3890 #define WM_LP_FBC_BDW(x) REG_FIELD_PREP(WM_LP_FBC_MASK_BDW, (x))
3891 #define WM_LP_FBC_ILK(x) REG_FIELD_PREP(WM_LP_FBC_MASK_ILK, (x))
3892 #define WM_LP_PRIMARY(x) REG_FIELD_PREP(WM_LP_PRIMARY_MASK, (x))
3893 #define WM_LP_CURSOR(x) REG_FIELD_PREP(WM_LP_CURSOR_MASK, (x))
3894 #define WM1S_LP_ILK _MMIO(0x45120)
3895 #define WM2S_LP_IVB _MMIO(0x45124)
3896 #define WM3S_LP_IVB _MMIO(0x45128)
3897 #define WM_LP_SPRITE_ENABLE REG_BIT(31) /* ilk/snb WM1S only */
3898 #define WM_LP_SPRITE_MASK REG_GENMASK(10, 0)
3899 #define WM_LP_SPRITE(x) REG_FIELD_PREP(WM_LP_SPRITE_MASK, (x))
3902 * The two pipe frame counter registers are not synchronized, so
3903 * reading a stable value is somewhat tricky. The following code
3907 * high1 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
3908 * PIPE_FRAME_HIGH_SHIFT;
3909 * low1 = ((INREG(PIPEAFRAMEPIXEL) & PIPE_FRAME_LOW_MASK) >>
3910 * PIPE_FRAME_LOW_SHIFT);
3911 * high2 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
3912 * PIPE_FRAME_HIGH_SHIFT);
3913 * } while (high1 != high2);
3914 * frame = (high1 << 8) | low1;
3916 #define _PIPEAFRAMEHIGH 0x70040
3917 #define PIPE_FRAME_HIGH_MASK 0x0000ffff
3918 #define PIPE_FRAME_HIGH_SHIFT 0
3919 #define _PIPEAFRAMEPIXEL 0x70044
3920 #define PIPE_FRAME_LOW_MASK 0xff000000
3921 #define PIPE_FRAME_LOW_SHIFT 24
3922 #define PIPE_PIXEL_MASK 0x00ffffff
3923 #define PIPE_PIXEL_SHIFT 0
3924 /* GM45+ just has to be different */
3925 #define _PIPEA_FRMCOUNT_G4X 0x70040
3926 #define _PIPEA_FLIPCOUNT_G4X 0x70044
3927 #define PIPE_FRMCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FRMCOUNT_G4X)
3928 #define PIPE_FLIPCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FLIPCOUNT_G4X)
3930 /* Cursor A & B regs */
3931 #define _CURACNTR 0x70080
3932 /* Old style CUR*CNTR flags (desktop 8xx) */
3933 #define CURSOR_ENABLE REG_BIT(31)
3934 #define CURSOR_PIPE_GAMMA_ENABLE REG_BIT(30)
3935 #define CURSOR_STRIDE_MASK REG_GENMASK(29, 28)
3936 #define CURSOR_STRIDE(stride) REG_FIELD_PREP(CURSOR_STRIDE_MASK, ffs(stride) - 9) /* 256,512,1k,2k */
3937 #define CURSOR_FORMAT_MASK REG_GENMASK(26, 24)
3938 #define CURSOR_FORMAT_2C REG_FIELD_PREP(CURSOR_FORMAT_MASK, 0)
3939 #define CURSOR_FORMAT_3C REG_FIELD_PREP(CURSOR_FORMAT_MASK, 1)
3940 #define CURSOR_FORMAT_4C REG_FIELD_PREP(CURSOR_FORMAT_MASK, 2)
3941 #define CURSOR_FORMAT_ARGB REG_FIELD_PREP(CURSOR_FORMAT_MASK, 4)
3942 #define CURSOR_FORMAT_XRGB REG_FIELD_PREP(CURSOR_FORMAT_MASK, 5)
3943 /* New style CUR*CNTR flags */
3944 #define MCURSOR_ARB_SLOTS_MASK REG_GENMASK(30, 28) /* icl+ */
3945 #define MCURSOR_ARB_SLOTS(x) REG_FIELD_PREP(MCURSOR_ARB_SLOTS_MASK, (x)) /* icl+ */
3946 #define MCURSOR_PIPE_SEL_MASK REG_GENMASK(29, 28)
3947 #define MCURSOR_PIPE_SEL(pipe) REG_FIELD_PREP(MCURSOR_PIPE_SEL_MASK, (pipe))
3948 #define MCURSOR_PIPE_GAMMA_ENABLE REG_BIT(26)
3949 #define MCURSOR_PIPE_CSC_ENABLE REG_BIT(24) /* ilk+ */
3950 #define MCURSOR_ROTATE_180 REG_BIT(15)
3951 #define MCURSOR_TRICKLE_FEED_DISABLE REG_BIT(14)
3952 #define MCURSOR_MODE_MASK 0x27
3953 #define MCURSOR_MODE_DISABLE 0x00
3954 #define MCURSOR_MODE_128_32B_AX 0x02
3955 #define MCURSOR_MODE_256_32B_AX 0x03
3956 #define MCURSOR_MODE_64_32B_AX 0x07
3957 #define MCURSOR_MODE_128_ARGB_AX (0x20 | MCURSOR_MODE_128_32B_AX)
3958 #define MCURSOR_MODE_256_ARGB_AX (0x20 | MCURSOR_MODE_256_32B_AX)
3959 #define MCURSOR_MODE_64_ARGB_AX (0x20 | MCURSOR_MODE_64_32B_AX)
3960 #define _CURABASE 0x70084
3961 #define _CURAPOS 0x70088
3962 #define CURSOR_POS_Y_SIGN REG_BIT(31)
3963 #define CURSOR_POS_Y_MASK REG_GENMASK(30, 16)
3964 #define CURSOR_POS_Y(y) REG_FIELD_PREP(CURSOR_POS_Y_MASK, (y))
3965 #define CURSOR_POS_X_SIGN REG_BIT(15)
3966 #define CURSOR_POS_X_MASK REG_GENMASK(14, 0)
3967 #define CURSOR_POS_X(x) REG_FIELD_PREP(CURSOR_POS_X_MASK, (x))
3968 #define _CURASIZE 0x700a0 /* 845/865 */
3969 #define CURSOR_HEIGHT_MASK REG_GENMASK(21, 12)
3970 #define CURSOR_HEIGHT(h) REG_FIELD_PREP(CURSOR_HEIGHT_MASK, (h))
3971 #define CURSOR_WIDTH_MASK REG_GENMASK(9, 0)
3972 #define CURSOR_WIDTH(w) REG_FIELD_PREP(CURSOR_WIDTH_MASK, (w))
3973 #define _CUR_FBC_CTL_A 0x700a0 /* ivb+ */
3974 #define CUR_FBC_EN REG_BIT(31)
3975 #define CUR_FBC_HEIGHT_MASK REG_GENMASK(7, 0)
3976 #define CUR_FBC_HEIGHT(h) REG_FIELD_PREP(CUR_FBC_HEIGHT_MASK, (h))
3977 #define _CURASURFLIVE 0x700ac /* g4x+ */
3978 #define _CURBCNTR 0x700c0
3979 #define _CURBBASE 0x700c4
3980 #define _CURBPOS 0x700c8
3982 #define _CURBCNTR_IVB 0x71080
3983 #define _CURBBASE_IVB 0x71084
3984 #define _CURBPOS_IVB 0x71088
3986 #define CURCNTR(pipe) _MMIO_CURSOR2(pipe, _CURACNTR)
3987 #define CURBASE(pipe) _MMIO_CURSOR2(pipe, _CURABASE)
3988 #define CURPOS(pipe) _MMIO_CURSOR2(pipe, _CURAPOS)
3989 #define CURSIZE(pipe) _MMIO_CURSOR2(pipe, _CURASIZE)
3990 #define CUR_FBC_CTL(pipe) _MMIO_CURSOR2(pipe, _CUR_FBC_CTL_A)
3991 #define CURSURFLIVE(pipe) _MMIO_CURSOR2(pipe, _CURASURFLIVE)
3993 #define CURSOR_A_OFFSET 0x70080
3994 #define CURSOR_B_OFFSET 0x700c0
3995 #define CHV_CURSOR_C_OFFSET 0x700e0
3996 #define IVB_CURSOR_B_OFFSET 0x71080
3997 #define IVB_CURSOR_C_OFFSET 0x72080
3998 #define TGL_CURSOR_D_OFFSET 0x73080
4000 /* Display A control */
4001 #define _DSPAADDR_VLV 0x7017C /* vlv/chv */
4002 #define _DSPACNTR 0x70180
4003 #define DISP_ENABLE REG_BIT(31)
4004 #define DISP_PIPE_GAMMA_ENABLE REG_BIT(30)
4005 #define DISP_FORMAT_MASK REG_GENMASK(29, 26)
4006 #define DISP_FORMAT_8BPP REG_FIELD_PREP(DISP_FORMAT_MASK, 2)
4007 #define DISP_FORMAT_BGRA555 REG_FIELD_PREP(DISP_FORMAT_MASK, 3)
4008 #define DISP_FORMAT_BGRX555 REG_FIELD_PREP(DISP_FORMAT_MASK, 4)
4009 #define DISP_FORMAT_BGRX565 REG_FIELD_PREP(DISP_FORMAT_MASK, 5)
4010 #define DISP_FORMAT_BGRX888 REG_FIELD_PREP(DISP_FORMAT_MASK, 6)
4011 #define DISP_FORMAT_BGRA888 REG_FIELD_PREP(DISP_FORMAT_MASK, 7)
4012 #define DISP_FORMAT_RGBX101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 8)
4013 #define DISP_FORMAT_RGBA101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 9)
4014 #define DISP_FORMAT_BGRX101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 10)
4015 #define DISP_FORMAT_BGRA101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 11)
4016 #define DISP_FORMAT_RGBX161616 REG_FIELD_PREP(DISP_FORMAT_MASK, 12)
4017 #define DISP_FORMAT_RGBX888 REG_FIELD_PREP(DISP_FORMAT_MASK, 14)
4018 #define DISP_FORMAT_RGBA888 REG_FIELD_PREP(DISP_FORMAT_MASK, 15)
4019 #define DISP_STEREO_ENABLE REG_BIT(25)
4020 #define DISP_PIPE_CSC_ENABLE REG_BIT(24) /* ilk+ */
4021 #define DISP_PIPE_SEL_MASK REG_GENMASK(25, 24)
4022 #define DISP_PIPE_SEL(pipe) REG_FIELD_PREP(DISP_PIPE_SEL_MASK, (pipe))
4023 #define DISP_SRC_KEY_ENABLE REG_BIT(22)
4024 #define DISP_LINE_DOUBLE REG_BIT(20)
4025 #define DISP_STEREO_POLARITY_SECOND REG_BIT(18)
4026 #define DISP_ALPHA_PREMULTIPLY REG_BIT(16) /* CHV pipe B */
4027 #define DISP_ROTATE_180 REG_BIT(15)
4028 #define DISP_TRICKLE_FEED_DISABLE REG_BIT(14) /* g4x+ */
4029 #define DISP_TILED REG_BIT(10)
4030 #define DISP_ASYNC_FLIP REG_BIT(9) /* g4x+ */
4031 #define DISP_MIRROR REG_BIT(8) /* CHV pipe B */
4032 #define _DSPAADDR 0x70184
4033 #define _DSPASTRIDE 0x70188
4034 #define _DSPAPOS 0x7018C /* reserved */
4035 #define DISP_POS_Y_MASK REG_GENMASK(31, 16)
4036 #define DISP_POS_Y(y) REG_FIELD_PREP(DISP_POS_Y_MASK, (y))
4037 #define DISP_POS_X_MASK REG_GENMASK(15, 0)
4038 #define DISP_POS_X(x) REG_FIELD_PREP(DISP_POS_X_MASK, (x))
4039 #define _DSPASIZE 0x70190
4040 #define DISP_HEIGHT_MASK REG_GENMASK(31, 16)
4041 #define DISP_HEIGHT(h) REG_FIELD_PREP(DISP_HEIGHT_MASK, (h))
4042 #define DISP_WIDTH_MASK REG_GENMASK(15, 0)
4043 #define DISP_WIDTH(w) REG_FIELD_PREP(DISP_WIDTH_MASK, (w))
4044 #define _DSPASURF 0x7019C /* 965+ only */
4045 #define DISP_ADDR_MASK REG_GENMASK(31, 12)
4046 #define _DSPATILEOFF 0x701A4 /* 965+ only */
4047 #define DISP_OFFSET_Y_MASK REG_GENMASK(31, 16)
4048 #define DISP_OFFSET_Y(y) REG_FIELD_PREP(DISP_OFFSET_Y_MASK, (y))
4049 #define DISP_OFFSET_X_MASK REG_GENMASK(15, 0)
4050 #define DISP_OFFSET_X(x) REG_FIELD_PREP(DISP_OFFSET_X_MASK, (x))
4051 #define _DSPAOFFSET 0x701A4 /* HSW */
4052 #define _DSPASURFLIVE 0x701AC
4053 #define _DSPAGAMC 0x701E0
4055 #define DSPADDR_VLV(plane) _MMIO_PIPE2(plane, _DSPAADDR_VLV)
4056 #define DSPCNTR(plane) _MMIO_PIPE2(plane, _DSPACNTR)
4057 #define DSPADDR(plane) _MMIO_PIPE2(plane, _DSPAADDR)
4058 #define DSPSTRIDE(plane) _MMIO_PIPE2(plane, _DSPASTRIDE)
4059 #define DSPPOS(plane) _MMIO_PIPE2(plane, _DSPAPOS)
4060 #define DSPSIZE(plane) _MMIO_PIPE2(plane, _DSPASIZE)
4061 #define DSPSURF(plane) _MMIO_PIPE2(plane, _DSPASURF)
4062 #define DSPTILEOFF(plane) _MMIO_PIPE2(plane, _DSPATILEOFF)
4063 #define DSPLINOFF(plane) DSPADDR(plane)
4064 #define DSPOFFSET(plane) _MMIO_PIPE2(plane, _DSPAOFFSET)
4065 #define DSPSURFLIVE(plane) _MMIO_PIPE2(plane, _DSPASURFLIVE)
4066 #define DSPGAMC(plane, i) _MMIO_PIPE2(plane, _DSPAGAMC + (5 - (i)) * 4) /* plane C only, 6 x u0.8 */
4068 /* CHV pipe B blender and primary plane */
4069 #define _CHV_BLEND_A 0x60a00
4070 #define CHV_BLEND_MASK REG_GENMASK(31, 30)
4071 #define CHV_BLEND_LEGACY REG_FIELD_PREP(CHV_BLEND_MASK, 0)
4072 #define CHV_BLEND_ANDROID REG_FIELD_PREP(CHV_BLEND_MASK, 1)
4073 #define CHV_BLEND_MPO REG_FIELD_PREP(CHV_BLEND_MASK, 2)
4074 #define _CHV_CANVAS_A 0x60a04
4075 #define CHV_CANVAS_RED_MASK REG_GENMASK(29, 20)
4076 #define CHV_CANVAS_GREEN_MASK REG_GENMASK(19, 10)
4077 #define CHV_CANVAS_BLUE_MASK REG_GENMASK(9, 0)
4078 #define _PRIMPOS_A 0x60a08
4079 #define PRIM_POS_Y_MASK REG_GENMASK(31, 16)
4080 #define PRIM_POS_Y(y) REG_FIELD_PREP(PRIM_POS_Y_MASK, (y))
4081 #define PRIM_POS_X_MASK REG_GENMASK(15, 0)
4082 #define PRIM_POS_X(x) REG_FIELD_PREP(PRIM_POS_X_MASK, (x))
4083 #define _PRIMSIZE_A 0x60a0c
4084 #define PRIM_HEIGHT_MASK REG_GENMASK(31, 16)
4085 #define PRIM_HEIGHT(h) REG_FIELD_PREP(PRIM_HEIGHT_MASK, (h))
4086 #define PRIM_WIDTH_MASK REG_GENMASK(15, 0)
4087 #define PRIM_WIDTH(w) REG_FIELD_PREP(PRIM_WIDTH_MASK, (w))
4088 #define _PRIMCNSTALPHA_A 0x60a10
4089 #define PRIM_CONST_ALPHA_ENABLE REG_BIT(31)
4090 #define PRIM_CONST_ALPHA_MASK REG_GENMASK(7, 0)
4091 #define PRIM_CONST_ALPHA(alpha) REG_FIELD_PREP(PRIM_CONST_ALPHA_MASK, (alpha))
4093 #define CHV_BLEND(pipe) _MMIO_TRANS2(pipe, _CHV_BLEND_A)
4094 #define CHV_CANVAS(pipe) _MMIO_TRANS2(pipe, _CHV_CANVAS_A)
4095 #define PRIMPOS(plane) _MMIO_TRANS2(plane, _PRIMPOS_A)
4096 #define PRIMSIZE(plane) _MMIO_TRANS2(plane, _PRIMSIZE_A)
4097 #define PRIMCNSTALPHA(plane) _MMIO_TRANS2(plane, _PRIMCNSTALPHA_A)
4099 /* Display/Sprite base address macros */
4100 #define DISP_BASEADDR_MASK (0xfffff000)
4101 #define I915_LO_DISPBASE(val) ((val) & ~DISP_BASEADDR_MASK)
4102 #define I915_HI_DISPBASE(val) ((val) & DISP_BASEADDR_MASK)
4115 #define SWF0(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70410 + (i) * 4)
4116 #define SWF1(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x71410 + (i) * 4)
4117 #define SWF3(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x72414 + (i) * 4)
4118 #define SWF_ILK(i) _MMIO(0x4F000 + (i) * 4)
4121 #define _PIPEBDSL (DISPLAY_MMIO_BASE(dev_priv) + 0x71000)
4122 #define _TRANSBCONF (DISPLAY_MMIO_BASE(dev_priv) + 0x71008)
4123 #define _PIPEBSTAT (DISPLAY_MMIO_BASE(dev_priv) + 0x71024)
4124 #define _PIPEBFRAMEHIGH 0x71040
4125 #define _PIPEBFRAMEPIXEL 0x71044
4126 #define _PIPEB_FRMCOUNT_G4X (DISPLAY_MMIO_BASE(dev_priv) + 0x71040)
4127 #define _PIPEB_FLIPCOUNT_G4X (DISPLAY_MMIO_BASE(dev_priv) + 0x71044)
4130 /* Display B control */
4131 #define _DSPBCNTR (DISPLAY_MMIO_BASE(dev_priv) + 0x71180)
4132 #define DISP_ALPHA_TRANS_ENABLE REG_BIT(15)
4133 #define DISP_SPRITE_ABOVE_OVERLAY REG_BIT(0)
4134 #define _DSPBADDR (DISPLAY_MMIO_BASE(dev_priv) + 0x71184)
4135 #define _DSPBSTRIDE (DISPLAY_MMIO_BASE(dev_priv) + 0x71188)
4136 #define _DSPBPOS (DISPLAY_MMIO_BASE(dev_priv) + 0x7118C)
4137 #define _DSPBSIZE (DISPLAY_MMIO_BASE(dev_priv) + 0x71190)
4138 #define _DSPBSURF (DISPLAY_MMIO_BASE(dev_priv) + 0x7119C)
4139 #define _DSPBTILEOFF (DISPLAY_MMIO_BASE(dev_priv) + 0x711A4)
4140 #define _DSPBOFFSET (DISPLAY_MMIO_BASE(dev_priv) + 0x711A4)
4141 #define _DSPBSURFLIVE (DISPLAY_MMIO_BASE(dev_priv) + 0x711AC)
4143 /* ICL DSI 0 and 1 */
4144 #define _PIPEDSI0CONF 0x7b008
4145 #define _PIPEDSI1CONF 0x7b808
4147 /* Sprite A control */
4148 #define _DVSACNTR 0x72180
4149 #define DVS_ENABLE REG_BIT(31)
4150 #define DVS_PIPE_GAMMA_ENABLE REG_BIT(30)
4151 #define DVS_YUV_RANGE_CORRECTION_DISABLE REG_BIT(27)
4152 #define DVS_FORMAT_MASK REG_GENMASK(26, 25)
4153 #define DVS_FORMAT_YUV422 REG_FIELD_PREP(DVS_FORMAT_MASK, 0)
4154 #define DVS_FORMAT_RGBX101010 REG_FIELD_PREP(DVS_FORMAT_MASK, 1)
4155 #define DVS_FORMAT_RGBX888 REG_FIELD_PREP(DVS_FORMAT_MASK, 2)
4156 #define DVS_FORMAT_RGBX161616 REG_FIELD_PREP(DVS_FORMAT_MASK, 3)
4157 #define DVS_PIPE_CSC_ENABLE REG_BIT(24)
4158 #define DVS_SOURCE_KEY REG_BIT(22)
4159 #define DVS_RGB_ORDER_XBGR REG_BIT(20)
4160 #define DVS_YUV_FORMAT_BT709 REG_BIT(18)
4161 #define DVS_YUV_ORDER_MASK REG_GENMASK(17, 16)
4162 #define DVS_YUV_ORDER_YUYV REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 0)
4163 #define DVS_YUV_ORDER_UYVY REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 1)
4164 #define DVS_YUV_ORDER_YVYU REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 2)
4165 #define DVS_YUV_ORDER_VYUY REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 3)
4166 #define DVS_ROTATE_180 REG_BIT(15)
4167 #define DVS_TRICKLE_FEED_DISABLE REG_BIT(14)
4168 #define DVS_TILED REG_BIT(10)
4169 #define DVS_DEST_KEY REG_BIT(2)
4170 #define _DVSALINOFF 0x72184
4171 #define _DVSASTRIDE 0x72188
4172 #define _DVSAPOS 0x7218c
4173 #define DVS_POS_Y_MASK REG_GENMASK(31, 16)
4174 #define DVS_POS_Y(y) REG_FIELD_PREP(DVS_POS_Y_MASK, (y))
4175 #define DVS_POS_X_MASK REG_GENMASK(15, 0)
4176 #define DVS_POS_X(x) REG_FIELD_PREP(DVS_POS_X_MASK, (x))
4177 #define _DVSASIZE 0x72190
4178 #define DVS_HEIGHT_MASK REG_GENMASK(31, 16)
4179 #define DVS_HEIGHT(h) REG_FIELD_PREP(DVS_HEIGHT_MASK, (h))
4180 #define DVS_WIDTH_MASK REG_GENMASK(15, 0)
4181 #define DVS_WIDTH(w) REG_FIELD_PREP(DVS_WIDTH_MASK, (w))
4182 #define _DVSAKEYVAL 0x72194
4183 #define _DVSAKEYMSK 0x72198
4184 #define _DVSASURF 0x7219c
4185 #define DVS_ADDR_MASK REG_GENMASK(31, 12)
4186 #define _DVSAKEYMAXVAL 0x721a0
4187 #define _DVSATILEOFF 0x721a4
4188 #define DVS_OFFSET_Y_MASK REG_GENMASK(31, 16)
4189 #define DVS_OFFSET_Y(y) REG_FIELD_PREP(DVS_OFFSET_Y_MASK, (y))
4190 #define DVS_OFFSET_X_MASK REG_GENMASK(15, 0)
4191 #define DVS_OFFSET_X(x) REG_FIELD_PREP(DVS_OFFSET_X_MASK, (x))
4192 #define _DVSASURFLIVE 0x721ac
4193 #define _DVSAGAMC_G4X 0x721e0 /* g4x */
4194 #define _DVSASCALE 0x72204
4195 #define DVS_SCALE_ENABLE REG_BIT(31)
4196 #define DVS_FILTER_MASK REG_GENMASK(30, 29)
4197 #define DVS_FILTER_MEDIUM REG_FIELD_PREP(DVS_FILTER_MASK, 0)
4198 #define DVS_FILTER_ENHANCING REG_FIELD_PREP(DVS_FILTER_MASK, 1)
4199 #define DVS_FILTER_SOFTENING REG_FIELD_PREP(DVS_FILTER_MASK, 2)
4200 #define DVS_VERTICAL_OFFSET_HALF REG_BIT(28) /* must be enabled below */
4201 #define DVS_VERTICAL_OFFSET_ENABLE REG_BIT(27)
4202 #define DVS_SRC_WIDTH_MASK REG_GENMASK(26, 16)
4203 #define DVS_SRC_WIDTH(w) REG_FIELD_PREP(DVS_SRC_WIDTH_MASK, (w))
4204 #define DVS_SRC_HEIGHT_MASK REG_GENMASK(10, 0)
4205 #define DVS_SRC_HEIGHT(h) REG_FIELD_PREP(DVS_SRC_HEIGHT_MASK, (h))
4206 #define _DVSAGAMC_ILK 0x72300 /* ilk/snb */
4207 #define _DVSAGAMCMAX_ILK 0x72340 /* ilk/snb */
4209 #define _DVSBCNTR 0x73180
4210 #define _DVSBLINOFF 0x73184
4211 #define _DVSBSTRIDE 0x73188
4212 #define _DVSBPOS 0x7318c
4213 #define _DVSBSIZE 0x73190
4214 #define _DVSBKEYVAL 0x73194
4215 #define _DVSBKEYMSK 0x73198
4216 #define _DVSBSURF 0x7319c
4217 #define _DVSBKEYMAXVAL 0x731a0
4218 #define _DVSBTILEOFF 0x731a4
4219 #define _DVSBSURFLIVE 0x731ac
4220 #define _DVSBGAMC_G4X 0x731e0 /* g4x */
4221 #define _DVSBSCALE 0x73204
4222 #define _DVSBGAMC_ILK 0x73300 /* ilk/snb */
4223 #define _DVSBGAMCMAX_ILK 0x73340 /* ilk/snb */
4225 #define DVSCNTR(pipe) _MMIO_PIPE(pipe, _DVSACNTR, _DVSBCNTR)
4226 #define DVSLINOFF(pipe) _MMIO_PIPE(pipe, _DVSALINOFF, _DVSBLINOFF)
4227 #define DVSSTRIDE(pipe) _MMIO_PIPE(pipe, _DVSASTRIDE, _DVSBSTRIDE)
4228 #define DVSPOS(pipe) _MMIO_PIPE(pipe, _DVSAPOS, _DVSBPOS)
4229 #define DVSSURF(pipe) _MMIO_PIPE(pipe, _DVSASURF, _DVSBSURF)
4230 #define DVSKEYMAX(pipe) _MMIO_PIPE(pipe, _DVSAKEYMAXVAL, _DVSBKEYMAXVAL)
4231 #define DVSSIZE(pipe) _MMIO_PIPE(pipe, _DVSASIZE, _DVSBSIZE)
4232 #define DVSSCALE(pipe) _MMIO_PIPE(pipe, _DVSASCALE, _DVSBSCALE)
4233 #define DVSTILEOFF(pipe) _MMIO_PIPE(pipe, _DVSATILEOFF, _DVSBTILEOFF)
4234 #define DVSKEYVAL(pipe) _MMIO_PIPE(pipe, _DVSAKEYVAL, _DVSBKEYVAL)
4235 #define DVSKEYMSK(pipe) _MMIO_PIPE(pipe, _DVSAKEYMSK, _DVSBKEYMSK)
4236 #define DVSSURFLIVE(pipe) _MMIO_PIPE(pipe, _DVSASURFLIVE, _DVSBSURFLIVE)
4237 #define DVSGAMC_G4X(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMC_G4X, _DVSBGAMC_G4X) + (5 - (i)) * 4) /* 6 x u0.8 */
4238 #define DVSGAMC_ILK(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMC_ILK, _DVSBGAMC_ILK) + (i) * 4) /* 16 x u0.10 */
4239 #define DVSGAMCMAX_ILK(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMCMAX_ILK, _DVSBGAMCMAX_ILK) + (i) * 4) /* 3 x u1.10 */
4241 #define _SPRA_CTL 0x70280
4242 #define SPRITE_ENABLE REG_BIT(31)
4243 #define SPRITE_PIPE_GAMMA_ENABLE REG_BIT(30)
4244 #define SPRITE_YUV_RANGE_CORRECTION_DISABLE REG_BIT(28)
4245 #define SPRITE_FORMAT_MASK REG_GENMASK(27, 25)
4246 #define SPRITE_FORMAT_YUV422 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 0)
4247 #define SPRITE_FORMAT_RGBX101010 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 1)
4248 #define SPRITE_FORMAT_RGBX888 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 2)
4249 #define SPRITE_FORMAT_RGBX161616 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 3)
4250 #define SPRITE_FORMAT_YUV444 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 4)
4251 #define SPRITE_FORMAT_XR_BGR101010 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 5) /* Extended range */
4252 #define SPRITE_PIPE_CSC_ENABLE REG_BIT(24)
4253 #define SPRITE_SOURCE_KEY REG_BIT(22)
4254 #define SPRITE_RGB_ORDER_RGBX REG_BIT(20) /* only for 888 and 161616 */
4255 #define SPRITE_YUV_TO_RGB_CSC_DISABLE REG_BIT(19)
4256 #define SPRITE_YUV_TO_RGB_CSC_FORMAT_BT709 REG_BIT(18) /* 0 is BT601 */
4257 #define SPRITE_YUV_ORDER_MASK REG_GENMASK(17, 16)
4258 #define SPRITE_YUV_ORDER_YUYV REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 0)
4259 #define SPRITE_YUV_ORDER_UYVY REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 1)
4260 #define SPRITE_YUV_ORDER_YVYU REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 2)
4261 #define SPRITE_YUV_ORDER_VYUY REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 3)
4262 #define SPRITE_ROTATE_180 REG_BIT(15)
4263 #define SPRITE_TRICKLE_FEED_DISABLE REG_BIT(14)
4264 #define SPRITE_PLANE_GAMMA_DISABLE REG_BIT(13)
4265 #define SPRITE_TILED REG_BIT(10)
4266 #define SPRITE_DEST_KEY REG_BIT(2)
4267 #define _SPRA_LINOFF 0x70284
4268 #define _SPRA_STRIDE 0x70288
4269 #define _SPRA_POS 0x7028c
4270 #define SPRITE_POS_Y_MASK REG_GENMASK(31, 16)
4271 #define SPRITE_POS_Y(y) REG_FIELD_PREP(SPRITE_POS_Y_MASK, (y))
4272 #define SPRITE_POS_X_MASK REG_GENMASK(15, 0)
4273 #define SPRITE_POS_X(x) REG_FIELD_PREP(SPRITE_POS_X_MASK, (x))
4274 #define _SPRA_SIZE 0x70290
4275 #define SPRITE_HEIGHT_MASK REG_GENMASK(31, 16)
4276 #define SPRITE_HEIGHT(h) REG_FIELD_PREP(SPRITE_HEIGHT_MASK, (h))
4277 #define SPRITE_WIDTH_MASK REG_GENMASK(15, 0)
4278 #define SPRITE_WIDTH(w) REG_FIELD_PREP(SPRITE_WIDTH_MASK, (w))
4279 #define _SPRA_KEYVAL 0x70294
4280 #define _SPRA_KEYMSK 0x70298
4281 #define _SPRA_SURF 0x7029c
4282 #define SPRITE_ADDR_MASK REG_GENMASK(31, 12)
4283 #define _SPRA_KEYMAX 0x702a0
4284 #define _SPRA_TILEOFF 0x702a4
4285 #define SPRITE_OFFSET_Y_MASK REG_GENMASK(31, 16)
4286 #define SPRITE_OFFSET_Y(y) REG_FIELD_PREP(SPRITE_OFFSET_Y_MASK, (y))
4287 #define SPRITE_OFFSET_X_MASK REG_GENMASK(15, 0)
4288 #define SPRITE_OFFSET_X(x) REG_FIELD_PREP(SPRITE_OFFSET_X_MASK, (x))
4289 #define _SPRA_OFFSET 0x702a4
4290 #define _SPRA_SURFLIVE 0x702ac
4291 #define _SPRA_SCALE 0x70304
4292 #define SPRITE_SCALE_ENABLE REG_BIT(31)
4293 #define SPRITE_FILTER_MASK REG_GENMASK(30, 29)
4294 #define SPRITE_FILTER_MEDIUM REG_FIELD_PREP(SPRITE_FILTER_MASK, 0)
4295 #define SPRITE_FILTER_ENHANCING REG_FIELD_PREP(SPRITE_FILTER_MASK, 1)
4296 #define SPRITE_FILTER_SOFTENING REG_FIELD_PREP(SPRITE_FILTER_MASK, 2)
4297 #define SPRITE_VERTICAL_OFFSET_HALF REG_BIT(28) /* must be enabled below */
4298 #define SPRITE_VERTICAL_OFFSET_ENABLE REG_BIT(27)
4299 #define SPRITE_SRC_WIDTH_MASK REG_GENMASK(26, 16)
4300 #define SPRITE_SRC_WIDTH(w) REG_FIELD_PREP(SPRITE_SRC_WIDTH_MASK, (w))
4301 #define SPRITE_SRC_HEIGHT_MASK REG_GENMASK(10, 0)
4302 #define SPRITE_SRC_HEIGHT(h) REG_FIELD_PREP(SPRITE_SRC_HEIGHT_MASK, (h))
4303 #define _SPRA_GAMC 0x70400
4304 #define _SPRA_GAMC16 0x70440
4305 #define _SPRA_GAMC17 0x7044c
4307 #define _SPRB_CTL 0x71280
4308 #define _SPRB_LINOFF 0x71284
4309 #define _SPRB_STRIDE 0x71288
4310 #define _SPRB_POS 0x7128c
4311 #define _SPRB_SIZE 0x71290
4312 #define _SPRB_KEYVAL 0x71294
4313 #define _SPRB_KEYMSK 0x71298
4314 #define _SPRB_SURF 0x7129c
4315 #define _SPRB_KEYMAX 0x712a0
4316 #define _SPRB_TILEOFF 0x712a4
4317 #define _SPRB_OFFSET 0x712a4
4318 #define _SPRB_SURFLIVE 0x712ac
4319 #define _SPRB_SCALE 0x71304
4320 #define _SPRB_GAMC 0x71400
4321 #define _SPRB_GAMC16 0x71440
4322 #define _SPRB_GAMC17 0x7144c
4324 #define SPRCTL(pipe) _MMIO_PIPE(pipe, _SPRA_CTL, _SPRB_CTL)
4325 #define SPRLINOFF(pipe) _MMIO_PIPE(pipe, _SPRA_LINOFF, _SPRB_LINOFF)
4326 #define SPRSTRIDE(pipe) _MMIO_PIPE(pipe, _SPRA_STRIDE, _SPRB_STRIDE)
4327 #define SPRPOS(pipe) _MMIO_PIPE(pipe, _SPRA_POS, _SPRB_POS)
4328 #define SPRSIZE(pipe) _MMIO_PIPE(pipe, _SPRA_SIZE, _SPRB_SIZE)
4329 #define SPRKEYVAL(pipe) _MMIO_PIPE(pipe, _SPRA_KEYVAL, _SPRB_KEYVAL)
4330 #define SPRKEYMSK(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMSK, _SPRB_KEYMSK)
4331 #define SPRSURF(pipe) _MMIO_PIPE(pipe, _SPRA_SURF, _SPRB_SURF)
4332 #define SPRKEYMAX(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMAX, _SPRB_KEYMAX)
4333 #define SPRTILEOFF(pipe) _MMIO_PIPE(pipe, _SPRA_TILEOFF, _SPRB_TILEOFF)
4334 #define SPROFFSET(pipe) _MMIO_PIPE(pipe, _SPRA_OFFSET, _SPRB_OFFSET)
4335 #define SPRSCALE(pipe) _MMIO_PIPE(pipe, _SPRA_SCALE, _SPRB_SCALE)
4336 #define SPRGAMC(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC, _SPRB_GAMC) + (i) * 4) /* 16 x u0.10 */
4337 #define SPRGAMC16(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC16, _SPRB_GAMC16) + (i) * 4) /* 3 x u1.10 */
4338 #define SPRGAMC17(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC17, _SPRB_GAMC17) + (i) * 4) /* 3 x u2.10 */
4339 #define SPRSURFLIVE(pipe) _MMIO_PIPE(pipe, _SPRA_SURFLIVE, _SPRB_SURFLIVE)
4341 #define _SPACNTR (VLV_DISPLAY_BASE + 0x72180)
4342 #define SP_ENABLE REG_BIT(31)
4343 #define SP_PIPE_GAMMA_ENABLE REG_BIT(30)
4344 #define SP_FORMAT_MASK REG_GENMASK(29, 26)
4345 #define SP_FORMAT_YUV422 REG_FIELD_PREP(SP_FORMAT_MASK, 0)
4346 #define SP_FORMAT_8BPP REG_FIELD_PREP(SP_FORMAT_MASK, 2)
4347 #define SP_FORMAT_BGR565 REG_FIELD_PREP(SP_FORMAT_MASK, 5)
4348 #define SP_FORMAT_BGRX8888 REG_FIELD_PREP(SP_FORMAT_MASK, 6)
4349 #define SP_FORMAT_BGRA8888 REG_FIELD_PREP(SP_FORMAT_MASK, 7)
4350 #define SP_FORMAT_RGBX1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 8)
4351 #define SP_FORMAT_RGBA1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 9)
4352 #define SP_FORMAT_BGRX1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 10) /* CHV pipe B */
4353 #define SP_FORMAT_BGRA1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 11) /* CHV pipe B */
4354 #define SP_FORMAT_RGBX8888 REG_FIELD_PREP(SP_FORMAT_MASK, 14)
4355 #define SP_FORMAT_RGBA8888 REG_FIELD_PREP(SP_FORMAT_MASK, 15)
4356 #define SP_ALPHA_PREMULTIPLY REG_BIT(23) /* CHV pipe B */
4357 #define SP_SOURCE_KEY REG_BIT(22)
4358 #define SP_YUV_FORMAT_BT709 REG_BIT(18)
4359 #define SP_YUV_ORDER_MASK REG_GENMASK(17, 16)
4360 #define SP_YUV_ORDER_YUYV REG_FIELD_PREP(SP_YUV_ORDER_MASK, 0)
4361 #define SP_YUV_ORDER_UYVY REG_FIELD_PREP(SP_YUV_ORDER_MASK, 1)
4362 #define SP_YUV_ORDER_YVYU REG_FIELD_PREP(SP_YUV_ORDER_MASK, 2)
4363 #define SP_YUV_ORDER_VYUY REG_FIELD_PREP(SP_YUV_ORDER_MASK, 3)
4364 #define SP_ROTATE_180 REG_BIT(15)
4365 #define SP_TILED REG_BIT(10)
4366 #define SP_MIRROR REG_BIT(8) /* CHV pipe B */
4367 #define _SPALINOFF (VLV_DISPLAY_BASE + 0x72184)
4368 #define _SPASTRIDE (VLV_DISPLAY_BASE + 0x72188)
4369 #define _SPAPOS (VLV_DISPLAY_BASE + 0x7218c)
4370 #define SP_POS_Y_MASK REG_GENMASK(31, 16)
4371 #define SP_POS_Y(y) REG_FIELD_PREP(SP_POS_Y_MASK, (y))
4372 #define SP_POS_X_MASK REG_GENMASK(15, 0)
4373 #define SP_POS_X(x) REG_FIELD_PREP(SP_POS_X_MASK, (x))
4374 #define _SPASIZE (VLV_DISPLAY_BASE + 0x72190)
4375 #define SP_HEIGHT_MASK REG_GENMASK(31, 16)
4376 #define SP_HEIGHT(h) REG_FIELD_PREP(SP_HEIGHT_MASK, (h))
4377 #define SP_WIDTH_MASK REG_GENMASK(15, 0)
4378 #define SP_WIDTH(w) REG_FIELD_PREP(SP_WIDTH_MASK, (w))
4379 #define _SPAKEYMINVAL (VLV_DISPLAY_BASE + 0x72194)
4380 #define _SPAKEYMSK (VLV_DISPLAY_BASE + 0x72198)
4381 #define _SPASURF (VLV_DISPLAY_BASE + 0x7219c)
4382 #define SP_ADDR_MASK REG_GENMASK(31, 12)
4383 #define _SPAKEYMAXVAL (VLV_DISPLAY_BASE + 0x721a0)
4384 #define _SPATILEOFF (VLV_DISPLAY_BASE + 0x721a4)
4385 #define SP_OFFSET_Y_MASK REG_GENMASK(31, 16)
4386 #define SP_OFFSET_Y(y) REG_FIELD_PREP(SP_OFFSET_Y_MASK, (y))
4387 #define SP_OFFSET_X_MASK REG_GENMASK(15, 0)
4388 #define SP_OFFSET_X(x) REG_FIELD_PREP(SP_OFFSET_X_MASK, (x))
4389 #define _SPACONSTALPHA (VLV_DISPLAY_BASE + 0x721a8)
4390 #define SP_CONST_ALPHA_ENABLE REG_BIT(31)
4391 #define SP_CONST_ALPHA_MASK REG_GENMASK(7, 0)
4392 #define SP_CONST_ALPHA(alpha) REG_FIELD_PREP(SP_CONST_ALPHA_MASK, (alpha))
4393 #define _SPACLRC0 (VLV_DISPLAY_BASE + 0x721d0)
4394 #define SP_CONTRAST_MASK REG_GENMASK(26, 18)
4395 #define SP_CONTRAST(x) REG_FIELD_PREP(SP_CONTRAST_MASK, (x)) /* u3.6 */
4396 #define SP_BRIGHTNESS_MASK REG_GENMASK(7, 0)
4397 #define SP_BRIGHTNESS(x) REG_FIELD_PREP(SP_BRIGHTNESS_MASK, (x)) /* s8 */
4398 #define _SPACLRC1 (VLV_DISPLAY_BASE + 0x721d4)
4399 #define SP_SH_SIN_MASK REG_GENMASK(26, 16)
4400 #define SP_SH_SIN(x) REG_FIELD_PREP(SP_SH_SIN_MASK, (x)) /* s4.7 */
4401 #define SP_SH_COS_MASK REG_GENMASK(9, 0)
4402 #define SP_SH_COS(x) REG_FIELD_PREP(SP_SH_COS_MASK, (x)) /* u3.7 */
4403 #define _SPAGAMC (VLV_DISPLAY_BASE + 0x721e0)
4405 #define _SPBCNTR (VLV_DISPLAY_BASE + 0x72280)
4406 #define _SPBLINOFF (VLV_DISPLAY_BASE + 0x72284)
4407 #define _SPBSTRIDE (VLV_DISPLAY_BASE + 0x72288)
4408 #define _SPBPOS (VLV_DISPLAY_BASE + 0x7228c)
4409 #define _SPBSIZE (VLV_DISPLAY_BASE + 0x72290)
4410 #define _SPBKEYMINVAL (VLV_DISPLAY_BASE + 0x72294)
4411 #define _SPBKEYMSK (VLV_DISPLAY_BASE + 0x72298)
4412 #define _SPBSURF (VLV_DISPLAY_BASE + 0x7229c)
4413 #define _SPBKEYMAXVAL (VLV_DISPLAY_BASE + 0x722a0)
4414 #define _SPBTILEOFF (VLV_DISPLAY_BASE + 0x722a4)
4415 #define _SPBCONSTALPHA (VLV_DISPLAY_BASE + 0x722a8)
4416 #define _SPBCLRC0 (VLV_DISPLAY_BASE + 0x722d0)
4417 #define _SPBCLRC1 (VLV_DISPLAY_BASE + 0x722d4)
4418 #define _SPBGAMC (VLV_DISPLAY_BASE + 0x722e0)
4420 #define _VLV_SPR(pipe, plane_id, reg_a, reg_b) \
4421 _PIPE((pipe) * 2 + (plane_id) - PLANE_SPRITE0, (reg_a), (reg_b))
4422 #define _MMIO_VLV_SPR(pipe, plane_id, reg_a, reg_b) \
4423 _MMIO(_VLV_SPR((pipe), (plane_id), (reg_a), (reg_b)))
4425 #define SPCNTR(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACNTR, _SPBCNTR)
4426 #define SPLINOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPALINOFF, _SPBLINOFF)
4427 #define SPSTRIDE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASTRIDE, _SPBSTRIDE)
4428 #define SPPOS(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAPOS, _SPBPOS)
4429 #define SPSIZE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASIZE, _SPBSIZE)
4430 #define SPKEYMINVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMINVAL, _SPBKEYMINVAL)
4431 #define SPKEYMSK(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMSK, _SPBKEYMSK)
4432 #define SPSURF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASURF, _SPBSURF)
4433 #define SPKEYMAXVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMAXVAL, _SPBKEYMAXVAL)
4434 #define SPTILEOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPATILEOFF, _SPBTILEOFF)
4435 #define SPCONSTALPHA(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACONSTALPHA, _SPBCONSTALPHA)
4436 #define SPCLRC0(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC0, _SPBCLRC0)
4437 #define SPCLRC1(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC1, _SPBCLRC1)
4438 #define SPGAMC(pipe, plane_id, i) _MMIO(_VLV_SPR((pipe), (plane_id), _SPAGAMC, _SPBGAMC) + (5 - (i)) * 4) /* 6 x u0.10 */
4441 * CHV pipe B sprite CSC
4443 * |cr| |c0 c1 c2| |cr + cr_ioff| |cr_ooff|
4444 * |yg| = |c3 c4 c5| x |yg + yg_ioff| + |yg_ooff|
4445 * |cb| |c6 c7 c8| |cb + cr_ioff| |cb_ooff|
4447 #define _MMIO_CHV_SPCSC(plane_id, reg) \
4448 _MMIO(VLV_DISPLAY_BASE + ((plane_id) - PLANE_SPRITE0) * 0x1000 + (reg))
4450 #define SPCSCYGOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d900)
4451 #define SPCSCCBOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d904)
4452 #define SPCSCCROFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d908)
4453 #define SPCSC_OOFF_MASK REG_GENMASK(26, 16)
4454 #define SPCSC_OOFF(x) REG_FIELD_PREP(SPCSC_OOFF_MASK, (x) & 0x7ff) /* s11 */
4455 #define SPCSC_IOFF_MASK REG_GENMASK(10, 0)
4456 #define SPCSC_IOFF(x) REG_FIELD_PREP(SPCSC_IOFF_MASK, (x) & 0x7ff) /* s11 */
4458 #define SPCSCC01(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d90c)
4459 #define SPCSCC23(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d910)
4460 #define SPCSCC45(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d914)
4461 #define SPCSCC67(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d918)
4462 #define SPCSCC8(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d91c)
4463 #define SPCSC_C1_MASK REG_GENMASK(30, 16)
4464 #define SPCSC_C1(x) REG_FIELD_PREP(SPCSC_C1_MASK, (x) & 0x7fff) /* s3.12 */
4465 #define SPCSC_C0_MASK REG_GENMASK(14, 0)
4466 #define SPCSC_C0(x) REG_FIELD_PREP(SPCSC_C0_MASK, (x) & 0x7fff) /* s3.12 */
4468 #define SPCSCYGICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d920)
4469 #define SPCSCCBICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d924)
4470 #define SPCSCCRICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d928)
4471 #define SPCSC_IMAX_MASK REG_GENMASK(26, 16)
4472 #define SPCSC_IMAX(x) REG_FIELD_PREP(SPCSC_IMAX_MASK, (x) & 0x7ff) /* s11 */
4473 #define SPCSC_IMIN_MASK REG_GENMASK(10, 0)
4474 #define SPCSC_IMIN(x) REG_FIELD_PREP(SPCSC_IMIN_MASK, (x) & 0x7ff) /* s11 */
4476 #define SPCSCYGOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d92c)
4477 #define SPCSCCBOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d930)
4478 #define SPCSCCROCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d934)
4479 #define SPCSC_OMAX_MASK REG_GENMASK(25, 16)
4480 #define SPCSC_OMAX(x) REG_FIELD_PREP(SPCSC_OMAX_MASK, (x)) /* u10 */
4481 #define SPCSC_OMIN_MASK REG_GENMASK(9, 0)
4482 #define SPCSC_OMIN(x) REG_FIELD_PREP(SPCSC_OMIN_MASK, (x)) /* u10 */
4484 /* Skylake plane registers */
4486 #define _PLANE_CTL_1_A 0x70180
4487 #define _PLANE_CTL_2_A 0x70280
4488 #define _PLANE_CTL_3_A 0x70380
4489 #define PLANE_CTL_ENABLE REG_BIT(31)
4490 #define PLANE_CTL_ARB_SLOTS_MASK REG_GENMASK(30, 28) /* icl+ */
4491 #define PLANE_CTL_ARB_SLOTS(x) REG_FIELD_PREP(PLANE_CTL_ARB_SLOTS_MASK, (x)) /* icl+ */
4492 #define PLANE_CTL_PIPE_GAMMA_ENABLE REG_BIT(30) /* Pre-GLK */
4493 #define PLANE_CTL_YUV_RANGE_CORRECTION_DISABLE REG_BIT(28)
4495 * ICL+ uses the same PLANE_CTL_FORMAT bits, but the field definition
4496 * expanded to include bit 23 as well. However, the shift-24 based values
4497 * correctly map to the same formats in ICL, as long as bit 23 is set to 0
4499 #define PLANE_CTL_FORMAT_MASK_SKL REG_GENMASK(27, 24) /* pre-icl */
4500 #define PLANE_CTL_FORMAT_MASK_ICL REG_GENMASK(27, 23) /* icl+ */
4501 #define PLANE_CTL_FORMAT_YUV422 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 0)
4502 #define PLANE_CTL_FORMAT_NV12 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 1)
4503 #define PLANE_CTL_FORMAT_XRGB_2101010 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 2)
4504 #define PLANE_CTL_FORMAT_P010 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 3)
4505 #define PLANE_CTL_FORMAT_XRGB_8888 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 4)
4506 #define PLANE_CTL_FORMAT_P012 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 5)
4507 #define PLANE_CTL_FORMAT_XRGB_16161616F REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 6)
4508 #define PLANE_CTL_FORMAT_P016 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 7)
4509 #define PLANE_CTL_FORMAT_XYUV REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 8)
4510 #define PLANE_CTL_FORMAT_INDEXED REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 12)
4511 #define PLANE_CTL_FORMAT_RGB_565 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 14)
4512 #define PLANE_CTL_FORMAT_Y210 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 1)
4513 #define PLANE_CTL_FORMAT_Y212 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 3)
4514 #define PLANE_CTL_FORMAT_Y216 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 5)
4515 #define PLANE_CTL_FORMAT_Y410 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 7)
4516 #define PLANE_CTL_FORMAT_Y412 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 9)
4517 #define PLANE_CTL_FORMAT_Y416 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 11)
4518 #define PLANE_CTL_PIPE_CSC_ENABLE REG_BIT(23) /* Pre-GLK */
4519 #define PLANE_CTL_KEY_ENABLE_MASK REG_GENMASK(22, 21)
4520 #define PLANE_CTL_KEY_ENABLE_SOURCE REG_FIELD_PREP(PLANE_CTL_KEY_ENABLE_MASK, 1)
4521 #define PLANE_CTL_KEY_ENABLE_DESTINATION REG_FIELD_PREP(PLANE_CTL_KEY_ENABLE_MASK, 2)
4522 #define PLANE_CTL_ORDER_RGBX REG_BIT(20)
4523 #define PLANE_CTL_YUV420_Y_PLANE REG_BIT(19)
4524 #define PLANE_CTL_YUV_TO_RGB_CSC_FORMAT_BT709 REG_BIT(18)
4525 #define PLANE_CTL_YUV422_ORDER_MASK REG_GENMASK(17, 16)
4526 #define PLANE_CTL_YUV422_ORDER_YUYV REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 0)
4527 #define PLANE_CTL_YUV422_ORDER_UYVY REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 1)
4528 #define PLANE_CTL_YUV422_ORDER_YVYU REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 2)
4529 #define PLANE_CTL_YUV422_ORDER_VYUY REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 3)
4530 #define PLANE_CTL_RENDER_DECOMPRESSION_ENABLE REG_BIT(15)
4531 #define PLANE_CTL_TRICKLE_FEED_DISABLE REG_BIT(14)
4532 #define PLANE_CTL_CLEAR_COLOR_DISABLE REG_BIT(13) /* TGL+ */
4533 #define PLANE_CTL_PLANE_GAMMA_DISABLE REG_BIT(13) /* Pre-GLK */
4534 #define PLANE_CTL_TILED_MASK REG_GENMASK(12, 10)
4535 #define PLANE_CTL_TILED_LINEAR REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 0)
4536 #define PLANE_CTL_TILED_X REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 1)
4537 #define PLANE_CTL_TILED_Y REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 4)
4538 #define PLANE_CTL_TILED_YF REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 5)
4539 #define PLANE_CTL_TILED_4 REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 5)
4540 #define PLANE_CTL_ASYNC_FLIP REG_BIT(9)
4541 #define PLANE_CTL_FLIP_HORIZONTAL REG_BIT(8)
4542 #define PLANE_CTL_MEDIA_DECOMPRESSION_ENABLE REG_BIT(4) /* TGL+ */
4543 #define PLANE_CTL_ALPHA_MASK REG_GENMASK(5, 4) /* Pre-GLK */
4544 #define PLANE_CTL_ALPHA_DISABLE REG_FIELD_PREP(PLANE_CTL_ALPHA_MASK, 0)
4545 #define PLANE_CTL_ALPHA_SW_PREMULTIPLY REG_FIELD_PREP(PLANE_CTL_ALPHA_MASK, 2)
4546 #define PLANE_CTL_ALPHA_HW_PREMULTIPLY REG_FIELD_PREP(PLANE_CTL_ALPHA_MASK, 3)
4547 #define PLANE_CTL_ROTATE_MASK REG_GENMASK(1, 0)
4548 #define PLANE_CTL_ROTATE_0 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 0)
4549 #define PLANE_CTL_ROTATE_90 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 1)
4550 #define PLANE_CTL_ROTATE_180 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 2)
4551 #define PLANE_CTL_ROTATE_270 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 3)
4552 #define _PLANE_STRIDE_1_A 0x70188
4553 #define _PLANE_STRIDE_2_A 0x70288
4554 #define _PLANE_STRIDE_3_A 0x70388
4555 #define PLANE_STRIDE__MASK REG_GENMASK(11, 0)
4556 #define PLANE_STRIDE_(stride) REG_FIELD_PREP(PLANE_STRIDE__MASK, (stride))
4557 #define _PLANE_POS_1_A 0x7018c
4558 #define _PLANE_POS_2_A 0x7028c
4559 #define _PLANE_POS_3_A 0x7038c
4560 #define PLANE_POS_Y_MASK REG_GENMASK(31, 16)
4561 #define PLANE_POS_Y(y) REG_FIELD_PREP(PLANE_POS_Y_MASK, (y))
4562 #define PLANE_POS_X_MASK REG_GENMASK(15, 0)
4563 #define PLANE_POS_X(x) REG_FIELD_PREP(PLANE_POS_X_MASK, (x))
4564 #define _PLANE_SIZE_1_A 0x70190
4565 #define _PLANE_SIZE_2_A 0x70290
4566 #define _PLANE_SIZE_3_A 0x70390
4567 #define PLANE_HEIGHT_MASK REG_GENMASK(31, 16)
4568 #define PLANE_HEIGHT(h) REG_FIELD_PREP(PLANE_HEIGHT_MASK, (h))
4569 #define PLANE_WIDTH_MASK REG_GENMASK(15, 0)
4570 #define PLANE_WIDTH(w) REG_FIELD_PREP(PLANE_WIDTH_MASK, (w))
4571 #define _PLANE_SURF_1_A 0x7019c
4572 #define _PLANE_SURF_2_A 0x7029c
4573 #define _PLANE_SURF_3_A 0x7039c
4574 #define PLANE_SURF_ADDR_MASK REG_GENMASK(31, 12)
4575 #define PLANE_SURF_DECRYPT REG_BIT(2)
4576 #define _PLANE_OFFSET_1_A 0x701a4
4577 #define _PLANE_OFFSET_2_A 0x702a4
4578 #define _PLANE_OFFSET_3_A 0x703a4
4579 #define PLANE_OFFSET_Y_MASK REG_GENMASK(31, 16)
4580 #define PLANE_OFFSET_Y(y) REG_FIELD_PREP(PLANE_OFFSET_Y_MASK, (y))
4581 #define PLANE_OFFSET_X_MASK REG_GENMASK(15, 0)
4582 #define PLANE_OFFSET_X(x) REG_FIELD_PREP(PLANE_OFFSET_X_MASK, (x))
4583 #define _PLANE_KEYVAL_1_A 0x70194
4584 #define _PLANE_KEYVAL_2_A 0x70294
4585 #define _PLANE_KEYMSK_1_A 0x70198
4586 #define _PLANE_KEYMSK_2_A 0x70298
4587 #define PLANE_KEYMSK_ALPHA_ENABLE (1 << 31)
4588 #define _PLANE_KEYMAX_1_A 0x701a0
4589 #define _PLANE_KEYMAX_2_A 0x702a0
4590 #define PLANE_KEYMAX_ALPHA(a) ((a) << 24)
4591 #define _PLANE_CC_VAL_1_A 0x701b4
4592 #define _PLANE_CC_VAL_2_A 0x702b4
4593 #define _PLANE_AUX_DIST_1_A 0x701c0
4594 #define PLANE_AUX_DISTANCE_MASK REG_GENMASK(31, 12)
4595 #define PLANE_AUX_STRIDE_MASK REG_GENMASK(11, 0)
4596 #define PLANE_AUX_STRIDE(stride) REG_FIELD_PREP(PLANE_AUX_STRIDE_MASK, (stride))
4597 #define _PLANE_AUX_DIST_2_A 0x702c0
4598 #define _PLANE_AUX_OFFSET_1_A 0x701c4
4599 #define _PLANE_AUX_OFFSET_2_A 0x702c4
4600 #define _PLANE_CUS_CTL_1_A 0x701c8
4601 #define _PLANE_CUS_CTL_2_A 0x702c8
4602 #define PLANE_CUS_ENABLE REG_BIT(31)
4603 #define PLANE_CUS_Y_PLANE_MASK REG_BIT(30)
4604 #define PLANE_CUS_Y_PLANE_4_RKL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 0)
4605 #define PLANE_CUS_Y_PLANE_5_RKL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 1)
4606 #define PLANE_CUS_Y_PLANE_6_ICL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 0)
4607 #define PLANE_CUS_Y_PLANE_7_ICL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 1)
4608 #define PLANE_CUS_HPHASE_SIGN_NEGATIVE REG_BIT(19)
4609 #define PLANE_CUS_HPHASE_MASK REG_GENMASK(17, 16)
4610 #define PLANE_CUS_HPHASE_0 REG_FIELD_PREP(PLANE_CUS_HPHASE_MASK, 0)
4611 #define PLANE_CUS_HPHASE_0_25 REG_FIELD_PREP(PLANE_CUS_HPHASE_MASK, 1)
4612 #define PLANE_CUS_HPHASE_0_5 REG_FIELD_PREP(PLANE_CUS_HPHASE_MASK, 2)
4613 #define PLANE_CUS_VPHASE_SIGN_NEGATIVE REG_BIT(15)
4614 #define PLANE_CUS_VPHASE_MASK REG_GENMASK(13, 12)
4615 #define PLANE_CUS_VPHASE_0 REG_FIELD_PREP(PLANE_CUS_VPHASE_MASK, 0)
4616 #define PLANE_CUS_VPHASE_0_25 REG_FIELD_PREP(PLANE_CUS_VPHASE_MASK, 1)
4617 #define PLANE_CUS_VPHASE_0_5 REG_FIELD_PREP(PLANE_CUS_VPHASE_MASK, 2)
4618 #define _PLANE_COLOR_CTL_1_A 0x701CC /* GLK+ */
4619 #define _PLANE_COLOR_CTL_2_A 0x702CC /* GLK+ */
4620 #define _PLANE_COLOR_CTL_3_A 0x703CC /* GLK+ */
4621 #define PLANE_COLOR_PIPE_GAMMA_ENABLE REG_BIT(30) /* Pre-ICL */
4622 #define PLANE_COLOR_YUV_RANGE_CORRECTION_DISABLE REG_BIT(28)
4623 #define PLANE_COLOR_PIPE_CSC_ENABLE REG_BIT(23) /* Pre-ICL */
4624 #define PLANE_COLOR_PLANE_CSC_ENABLE REG_BIT(21) /* ICL+ */
4625 #define PLANE_COLOR_INPUT_CSC_ENABLE REG_BIT(20) /* ICL+ */
4626 #define PLANE_COLOR_CSC_MODE_MASK REG_GENMASK(19, 17)
4627 #define PLANE_COLOR_CSC_MODE_BYPASS REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 0)
4628 #define PLANE_COLOR_CSC_MODE_YUV601_TO_RGB601 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 1)
4629 #define PLANE_COLOR_CSC_MODE_YUV709_TO_RGB709 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 2)
4630 #define PLANE_COLOR_CSC_MODE_YUV2020_TO_RGB2020 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 3)
4631 #define PLANE_COLOR_CSC_MODE_RGB709_TO_RGB2020 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 4)
4632 #define PLANE_COLOR_PLANE_GAMMA_DISABLE REG_BIT(13)
4633 #define PLANE_COLOR_ALPHA_MASK REG_GENMASK(5, 4)
4634 #define PLANE_COLOR_ALPHA_DISABLE REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 0)
4635 #define PLANE_COLOR_ALPHA_SW_PREMULTIPLY REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 2)
4636 #define PLANE_COLOR_ALPHA_HW_PREMULTIPLY REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 3)
4637 #define _PLANE_BUF_CFG_1_A 0x7027c
4638 #define _PLANE_BUF_CFG_2_A 0x7037c
4639 #define _PLANE_NV12_BUF_CFG_1_A 0x70278
4640 #define _PLANE_NV12_BUF_CFG_2_A 0x70378
4642 #define _PLANE_CC_VAL_1_B 0x711b4
4643 #define _PLANE_CC_VAL_2_B 0x712b4
4644 #define _PLANE_CC_VAL_1(pipe, dw) (_PIPE(pipe, _PLANE_CC_VAL_1_A, _PLANE_CC_VAL_1_B) + (dw) * 4)
4645 #define _PLANE_CC_VAL_2(pipe, dw) (_PIPE(pipe, _PLANE_CC_VAL_2_A, _PLANE_CC_VAL_2_B) + (dw) * 4)
4646 #define PLANE_CC_VAL(pipe, plane, dw) \
4647 _MMIO_PLANE((plane), _PLANE_CC_VAL_1((pipe), (dw)), _PLANE_CC_VAL_2((pipe), (dw)))
4649 /* Input CSC Register Definitions */
4650 #define _PLANE_INPUT_CSC_RY_GY_1_A 0x701E0
4651 #define _PLANE_INPUT_CSC_RY_GY_2_A 0x702E0
4653 #define _PLANE_INPUT_CSC_RY_GY_1_B 0x711E0
4654 #define _PLANE_INPUT_CSC_RY_GY_2_B 0x712E0
4656 #define _PLANE_INPUT_CSC_RY_GY_1(pipe) \
4657 _PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_1_A, \
4658 _PLANE_INPUT_CSC_RY_GY_1_B)
4659 #define _PLANE_INPUT_CSC_RY_GY_2(pipe) \
4660 _PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_2_A, \
4661 _PLANE_INPUT_CSC_RY_GY_2_B)
4663 #define PLANE_INPUT_CSC_COEFF(pipe, plane, index) \
4664 _MMIO_PLANE(plane, _PLANE_INPUT_CSC_RY_GY_1(pipe) + (index) * 4, \
4665 _PLANE_INPUT_CSC_RY_GY_2(pipe) + (index) * 4)
4667 #define _PLANE_INPUT_CSC_PREOFF_HI_1_A 0x701F8
4668 #define _PLANE_INPUT_CSC_PREOFF_HI_2_A 0x702F8
4670 #define _PLANE_INPUT_CSC_PREOFF_HI_1_B 0x711F8
4671 #define _PLANE_INPUT_CSC_PREOFF_HI_2_B 0x712F8
4673 #define _PLANE_INPUT_CSC_PREOFF_HI_1(pipe) \
4674 _PIPE(pipe, _PLANE_INPUT_CSC_PREOFF_HI_1_A, \
4675 _PLANE_INPUT_CSC_PREOFF_HI_1_B)
4676 #define _PLANE_INPUT_CSC_PREOFF_HI_2(pipe) \
4677 _PIPE(pipe, _PLANE_INPUT_CSC_PREOFF_HI_2_A, \
4678 _PLANE_INPUT_CSC_PREOFF_HI_2_B)
4679 #define PLANE_INPUT_CSC_PREOFF(pipe, plane, index) \
4680 _MMIO_PLANE(plane, _PLANE_INPUT_CSC_PREOFF_HI_1(pipe) + (index) * 4, \
4681 _PLANE_INPUT_CSC_PREOFF_HI_2(pipe) + (index) * 4)
4683 #define _PLANE_INPUT_CSC_POSTOFF_HI_1_A 0x70204
4684 #define _PLANE_INPUT_CSC_POSTOFF_HI_2_A 0x70304
4686 #define _PLANE_INPUT_CSC_POSTOFF_HI_1_B 0x71204
4687 #define _PLANE_INPUT_CSC_POSTOFF_HI_2_B 0x71304
4689 #define _PLANE_INPUT_CSC_POSTOFF_HI_1(pipe) \
4690 _PIPE(pipe, _PLANE_INPUT_CSC_POSTOFF_HI_1_A, \
4691 _PLANE_INPUT_CSC_POSTOFF_HI_1_B)
4692 #define _PLANE_INPUT_CSC_POSTOFF_HI_2(pipe) \
4693 _PIPE(pipe, _PLANE_INPUT_CSC_POSTOFF_HI_2_A, \
4694 _PLANE_INPUT_CSC_POSTOFF_HI_2_B)
4695 #define PLANE_INPUT_CSC_POSTOFF(pipe, plane, index) \
4696 _MMIO_PLANE(plane, _PLANE_INPUT_CSC_POSTOFF_HI_1(pipe) + (index) * 4, \
4697 _PLANE_INPUT_CSC_POSTOFF_HI_2(pipe) + (index) * 4)
4699 #define _PLANE_CTL_1_B 0x71180
4700 #define _PLANE_CTL_2_B 0x71280
4701 #define _PLANE_CTL_3_B 0x71380
4702 #define _PLANE_CTL_1(pipe) _PIPE(pipe, _PLANE_CTL_1_A, _PLANE_CTL_1_B)
4703 #define _PLANE_CTL_2(pipe) _PIPE(pipe, _PLANE_CTL_2_A, _PLANE_CTL_2_B)
4704 #define _PLANE_CTL_3(pipe) _PIPE(pipe, _PLANE_CTL_3_A, _PLANE_CTL_3_B)
4705 #define PLANE_CTL(pipe, plane) \
4706 _MMIO_PLANE(plane, _PLANE_CTL_1(pipe), _PLANE_CTL_2(pipe))
4708 #define _PLANE_STRIDE_1_B 0x71188
4709 #define _PLANE_STRIDE_2_B 0x71288
4710 #define _PLANE_STRIDE_3_B 0x71388
4711 #define _PLANE_STRIDE_1(pipe) \
4712 _PIPE(pipe, _PLANE_STRIDE_1_A, _PLANE_STRIDE_1_B)
4713 #define _PLANE_STRIDE_2(pipe) \
4714 _PIPE(pipe, _PLANE_STRIDE_2_A, _PLANE_STRIDE_2_B)
4715 #define _PLANE_STRIDE_3(pipe) \
4716 _PIPE(pipe, _PLANE_STRIDE_3_A, _PLANE_STRIDE_3_B)
4717 #define PLANE_STRIDE(pipe, plane) \
4718 _MMIO_PLANE(plane, _PLANE_STRIDE_1(pipe), _PLANE_STRIDE_2(pipe))
4720 #define _PLANE_POS_1_B 0x7118c
4721 #define _PLANE_POS_2_B 0x7128c
4722 #define _PLANE_POS_3_B 0x7138c
4723 #define _PLANE_POS_1(pipe) _PIPE(pipe, _PLANE_POS_1_A, _PLANE_POS_1_B)
4724 #define _PLANE_POS_2(pipe) _PIPE(pipe, _PLANE_POS_2_A, _PLANE_POS_2_B)
4725 #define _PLANE_POS_3(pipe) _PIPE(pipe, _PLANE_POS_3_A, _PLANE_POS_3_B)
4726 #define PLANE_POS(pipe, plane) \
4727 _MMIO_PLANE(plane, _PLANE_POS_1(pipe), _PLANE_POS_2(pipe))
4729 #define _PLANE_SIZE_1_B 0x71190
4730 #define _PLANE_SIZE_2_B 0x71290
4731 #define _PLANE_SIZE_3_B 0x71390
4732 #define _PLANE_SIZE_1(pipe) _PIPE(pipe, _PLANE_SIZE_1_A, _PLANE_SIZE_1_B)
4733 #define _PLANE_SIZE_2(pipe) _PIPE(pipe, _PLANE_SIZE_2_A, _PLANE_SIZE_2_B)
4734 #define _PLANE_SIZE_3(pipe) _PIPE(pipe, _PLANE_SIZE_3_A, _PLANE_SIZE_3_B)
4735 #define PLANE_SIZE(pipe, plane) \
4736 _MMIO_PLANE(plane, _PLANE_SIZE_1(pipe), _PLANE_SIZE_2(pipe))
4738 #define _PLANE_SURF_1_B 0x7119c
4739 #define _PLANE_SURF_2_B 0x7129c
4740 #define _PLANE_SURF_3_B 0x7139c
4741 #define _PLANE_SURF_1(pipe) _PIPE(pipe, _PLANE_SURF_1_A, _PLANE_SURF_1_B)
4742 #define _PLANE_SURF_2(pipe) _PIPE(pipe, _PLANE_SURF_2_A, _PLANE_SURF_2_B)
4743 #define _PLANE_SURF_3(pipe) _PIPE(pipe, _PLANE_SURF_3_A, _PLANE_SURF_3_B)
4744 #define PLANE_SURF(pipe, plane) \
4745 _MMIO_PLANE(plane, _PLANE_SURF_1(pipe), _PLANE_SURF_2(pipe))
4747 #define _PLANE_OFFSET_1_B 0x711a4
4748 #define _PLANE_OFFSET_2_B 0x712a4
4749 #define _PLANE_OFFSET_1(pipe) _PIPE(pipe, _PLANE_OFFSET_1_A, _PLANE_OFFSET_1_B)
4750 #define _PLANE_OFFSET_2(pipe) _PIPE(pipe, _PLANE_OFFSET_2_A, _PLANE_OFFSET_2_B)
4751 #define PLANE_OFFSET(pipe, plane) \
4752 _MMIO_PLANE(plane, _PLANE_OFFSET_1(pipe), _PLANE_OFFSET_2(pipe))
4754 #define _PLANE_KEYVAL_1_B 0x71194
4755 #define _PLANE_KEYVAL_2_B 0x71294
4756 #define _PLANE_KEYVAL_1(pipe) _PIPE(pipe, _PLANE_KEYVAL_1_A, _PLANE_KEYVAL_1_B)
4757 #define _PLANE_KEYVAL_2(pipe) _PIPE(pipe, _PLANE_KEYVAL_2_A, _PLANE_KEYVAL_2_B)
4758 #define PLANE_KEYVAL(pipe, plane) \
4759 _MMIO_PLANE(plane, _PLANE_KEYVAL_1(pipe), _PLANE_KEYVAL_2(pipe))
4761 #define _PLANE_KEYMSK_1_B 0x71198
4762 #define _PLANE_KEYMSK_2_B 0x71298
4763 #define _PLANE_KEYMSK_1(pipe) _PIPE(pipe, _PLANE_KEYMSK_1_A, _PLANE_KEYMSK_1_B)
4764 #define _PLANE_KEYMSK_2(pipe) _PIPE(pipe, _PLANE_KEYMSK_2_A, _PLANE_KEYMSK_2_B)
4765 #define PLANE_KEYMSK(pipe, plane) \
4766 _MMIO_PLANE(plane, _PLANE_KEYMSK_1(pipe), _PLANE_KEYMSK_2(pipe))
4768 #define _PLANE_KEYMAX_1_B 0x711a0
4769 #define _PLANE_KEYMAX_2_B 0x712a0
4770 #define _PLANE_KEYMAX_1(pipe) _PIPE(pipe, _PLANE_KEYMAX_1_A, _PLANE_KEYMAX_1_B)
4771 #define _PLANE_KEYMAX_2(pipe) _PIPE(pipe, _PLANE_KEYMAX_2_A, _PLANE_KEYMAX_2_B)
4772 #define PLANE_KEYMAX(pipe, plane) \
4773 _MMIO_PLANE(plane, _PLANE_KEYMAX_1(pipe), _PLANE_KEYMAX_2(pipe))
4775 #define _PLANE_BUF_CFG_1_B 0x7127c
4776 #define _PLANE_BUF_CFG_2_B 0x7137c
4777 /* skl+: 10 bits, icl+ 11 bits, adlp+ 12 bits */
4778 #define PLANE_BUF_END_MASK REG_GENMASK(27, 16)
4779 #define PLANE_BUF_END(end) REG_FIELD_PREP(PLANE_BUF_END_MASK, (end))
4780 #define PLANE_BUF_START_MASK REG_GENMASK(11, 0)
4781 #define PLANE_BUF_START(start) REG_FIELD_PREP(PLANE_BUF_START_MASK, (start))
4782 #define _PLANE_BUF_CFG_1(pipe) \
4783 _PIPE(pipe, _PLANE_BUF_CFG_1_A, _PLANE_BUF_CFG_1_B)
4784 #define _PLANE_BUF_CFG_2(pipe) \
4785 _PIPE(pipe, _PLANE_BUF_CFG_2_A, _PLANE_BUF_CFG_2_B)
4786 #define PLANE_BUF_CFG(pipe, plane) \
4787 _MMIO_PLANE(plane, _PLANE_BUF_CFG_1(pipe), _PLANE_BUF_CFG_2(pipe))
4789 #define _PLANE_NV12_BUF_CFG_1_B 0x71278
4790 #define _PLANE_NV12_BUF_CFG_2_B 0x71378
4791 #define _PLANE_NV12_BUF_CFG_1(pipe) \
4792 _PIPE(pipe, _PLANE_NV12_BUF_CFG_1_A, _PLANE_NV12_BUF_CFG_1_B)
4793 #define _PLANE_NV12_BUF_CFG_2(pipe) \
4794 _PIPE(pipe, _PLANE_NV12_BUF_CFG_2_A, _PLANE_NV12_BUF_CFG_2_B)
4795 #define PLANE_NV12_BUF_CFG(pipe, plane) \
4796 _MMIO_PLANE(plane, _PLANE_NV12_BUF_CFG_1(pipe), _PLANE_NV12_BUF_CFG_2(pipe))
4798 #define _PLANE_AUX_DIST_1_B 0x711c0
4799 #define _PLANE_AUX_DIST_2_B 0x712c0
4800 #define _PLANE_AUX_DIST_1(pipe) \
4801 _PIPE(pipe, _PLANE_AUX_DIST_1_A, _PLANE_AUX_DIST_1_B)
4802 #define _PLANE_AUX_DIST_2(pipe) \
4803 _PIPE(pipe, _PLANE_AUX_DIST_2_A, _PLANE_AUX_DIST_2_B)
4804 #define PLANE_AUX_DIST(pipe, plane) \
4805 _MMIO_PLANE(plane, _PLANE_AUX_DIST_1(pipe), _PLANE_AUX_DIST_2(pipe))
4807 #define _PLANE_AUX_OFFSET_1_B 0x711c4
4808 #define _PLANE_AUX_OFFSET_2_B 0x712c4
4809 #define _PLANE_AUX_OFFSET_1(pipe) \
4810 _PIPE(pipe, _PLANE_AUX_OFFSET_1_A, _PLANE_AUX_OFFSET_1_B)
4811 #define _PLANE_AUX_OFFSET_2(pipe) \
4812 _PIPE(pipe, _PLANE_AUX_OFFSET_2_A, _PLANE_AUX_OFFSET_2_B)
4813 #define PLANE_AUX_OFFSET(pipe, plane) \
4814 _MMIO_PLANE(plane, _PLANE_AUX_OFFSET_1(pipe), _PLANE_AUX_OFFSET_2(pipe))
4816 #define _PLANE_CUS_CTL_1_B 0x711c8
4817 #define _PLANE_CUS_CTL_2_B 0x712c8
4818 #define _PLANE_CUS_CTL_1(pipe) \
4819 _PIPE(pipe, _PLANE_CUS_CTL_1_A, _PLANE_CUS_CTL_1_B)
4820 #define _PLANE_CUS_CTL_2(pipe) \
4821 _PIPE(pipe, _PLANE_CUS_CTL_2_A, _PLANE_CUS_CTL_2_B)
4822 #define PLANE_CUS_CTL(pipe, plane) \
4823 _MMIO_PLANE(plane, _PLANE_CUS_CTL_1(pipe), _PLANE_CUS_CTL_2(pipe))
4825 #define _PLANE_COLOR_CTL_1_B 0x711CC
4826 #define _PLANE_COLOR_CTL_2_B 0x712CC
4827 #define _PLANE_COLOR_CTL_3_B 0x713CC
4828 #define _PLANE_COLOR_CTL_1(pipe) \
4829 _PIPE(pipe, _PLANE_COLOR_CTL_1_A, _PLANE_COLOR_CTL_1_B)
4830 #define _PLANE_COLOR_CTL_2(pipe) \
4831 _PIPE(pipe, _PLANE_COLOR_CTL_2_A, _PLANE_COLOR_CTL_2_B)
4832 #define PLANE_COLOR_CTL(pipe, plane) \
4833 _MMIO_PLANE(plane, _PLANE_COLOR_CTL_1(pipe), _PLANE_COLOR_CTL_2(pipe))
4835 #define _SEL_FETCH_PLANE_BASE_1_A 0x70890
4836 #define _SEL_FETCH_PLANE_BASE_2_A 0x708B0
4837 #define _SEL_FETCH_PLANE_BASE_3_A 0x708D0
4838 #define _SEL_FETCH_PLANE_BASE_4_A 0x708F0
4839 #define _SEL_FETCH_PLANE_BASE_5_A 0x70920
4840 #define _SEL_FETCH_PLANE_BASE_6_A 0x70940
4841 #define _SEL_FETCH_PLANE_BASE_7_A 0x70960
4842 #define _SEL_FETCH_PLANE_BASE_CUR_A 0x70880
4843 #define _SEL_FETCH_PLANE_BASE_1_B 0x71890
4845 #define _SEL_FETCH_PLANE_BASE_A(plane) _PICK(plane, \
4846 _SEL_FETCH_PLANE_BASE_1_A, \
4847 _SEL_FETCH_PLANE_BASE_2_A, \
4848 _SEL_FETCH_PLANE_BASE_3_A, \
4849 _SEL_FETCH_PLANE_BASE_4_A, \
4850 _SEL_FETCH_PLANE_BASE_5_A, \
4851 _SEL_FETCH_PLANE_BASE_6_A, \
4852 _SEL_FETCH_PLANE_BASE_7_A, \
4853 _SEL_FETCH_PLANE_BASE_CUR_A)
4854 #define _SEL_FETCH_PLANE_BASE_1(pipe) _PIPE(pipe, _SEL_FETCH_PLANE_BASE_1_A, _SEL_FETCH_PLANE_BASE_1_B)
4855 #define _SEL_FETCH_PLANE_BASE(pipe, plane) (_SEL_FETCH_PLANE_BASE_1(pipe) - \
4856 _SEL_FETCH_PLANE_BASE_1_A + \
4857 _SEL_FETCH_PLANE_BASE_A(plane))
4859 #define _SEL_FETCH_PLANE_CTL_1_A 0x70890
4860 #define PLANE_SEL_FETCH_CTL(pipe, plane) _MMIO(_SEL_FETCH_PLANE_BASE(pipe, plane) + \
4861 _SEL_FETCH_PLANE_CTL_1_A - \
4862 _SEL_FETCH_PLANE_BASE_1_A)
4863 #define PLANE_SEL_FETCH_CTL_ENABLE REG_BIT(31)
4865 #define _SEL_FETCH_PLANE_POS_1_A 0x70894
4866 #define PLANE_SEL_FETCH_POS(pipe, plane) _MMIO(_SEL_FETCH_PLANE_BASE(pipe, plane) + \
4867 _SEL_FETCH_PLANE_POS_1_A - \
4868 _SEL_FETCH_PLANE_BASE_1_A)
4870 #define _SEL_FETCH_PLANE_SIZE_1_A 0x70898
4871 #define PLANE_SEL_FETCH_SIZE(pipe, plane) _MMIO(_SEL_FETCH_PLANE_BASE(pipe, plane) + \
4872 _SEL_FETCH_PLANE_SIZE_1_A - \
4873 _SEL_FETCH_PLANE_BASE_1_A)
4875 #define _SEL_FETCH_PLANE_OFFSET_1_A 0x7089C
4876 #define PLANE_SEL_FETCH_OFFSET(pipe, plane) _MMIO(_SEL_FETCH_PLANE_BASE(pipe, plane) + \
4877 _SEL_FETCH_PLANE_OFFSET_1_A - \
4878 _SEL_FETCH_PLANE_BASE_1_A)
4880 /* SKL new cursor registers */
4881 #define _CUR_BUF_CFG_A 0x7017c
4882 #define _CUR_BUF_CFG_B 0x7117c
4883 #define CUR_BUF_CFG(pipe) _MMIO_PIPE(pipe, _CUR_BUF_CFG_A, _CUR_BUF_CFG_B)
4886 #define VGACNTRL _MMIO(0x71400)
4887 # define VGA_DISP_DISABLE (1 << 31)
4888 # define VGA_2X_MODE (1 << 30)
4889 # define VGA_PIPE_B_SELECT (1 << 29)
4891 #define VLV_VGACNTRL _MMIO(VLV_DISPLAY_BASE + 0x71400)
4895 #define CPU_VGACNTRL _MMIO(0x41000)
4897 #define DIGITAL_PORT_HOTPLUG_CNTRL _MMIO(0x44030)
4898 #define DIGITAL_PORTA_HOTPLUG_ENABLE (1 << 4)
4899 #define DIGITAL_PORTA_PULSE_DURATION_2ms (0 << 2) /* pre-HSW */
4900 #define DIGITAL_PORTA_PULSE_DURATION_4_5ms (1 << 2) /* pre-HSW */
4901 #define DIGITAL_PORTA_PULSE_DURATION_6ms (2 << 2) /* pre-HSW */
4902 #define DIGITAL_PORTA_PULSE_DURATION_100ms (3 << 2) /* pre-HSW */
4903 #define DIGITAL_PORTA_PULSE_DURATION_MASK (3 << 2) /* pre-HSW */
4904 #define DIGITAL_PORTA_HOTPLUG_STATUS_MASK (3 << 0)
4905 #define DIGITAL_PORTA_HOTPLUG_NO_DETECT (0 << 0)
4906 #define DIGITAL_PORTA_HOTPLUG_SHORT_DETECT (1 << 0)
4907 #define DIGITAL_PORTA_HOTPLUG_LONG_DETECT (2 << 0)
4909 /* refresh rate hardware control */
4910 #define RR_HW_CTL _MMIO(0x45300)
4911 #define RR_HW_LOW_POWER_FRAMES_MASK 0xff
4912 #define RR_HW_HIGH_POWER_FRAMES_MASK 0xff00
4914 #define FDI_PLL_BIOS_0 _MMIO(0x46000)
4915 #define FDI_PLL_FB_CLOCK_MASK 0xff
4916 #define FDI_PLL_BIOS_1 _MMIO(0x46004)
4917 #define FDI_PLL_BIOS_2 _MMIO(0x46008)
4918 #define DISPLAY_PORT_PLL_BIOS_0 _MMIO(0x4600c)
4919 #define DISPLAY_PORT_PLL_BIOS_1 _MMIO(0x46010)
4920 #define DISPLAY_PORT_PLL_BIOS_2 _MMIO(0x46014)
4922 #define PCH_3DCGDIS0 _MMIO(0x46020)
4923 # define MARIUNIT_CLOCK_GATE_DISABLE (1 << 18)
4924 # define SVSMUNIT_CLOCK_GATE_DISABLE (1 << 1)
4926 #define PCH_3DCGDIS1 _MMIO(0x46024)
4927 # define VFMUNIT_CLOCK_GATE_DISABLE (1 << 11)
4929 #define FDI_PLL_FREQ_CTL _MMIO(0x46030)
4930 #define FDI_PLL_FREQ_CHANGE_REQUEST (1 << 24)
4931 #define FDI_PLL_FREQ_LOCK_LIMIT_MASK 0xfff00
4932 #define FDI_PLL_FREQ_DISABLE_COUNT_LIMIT_MASK 0xff
4935 #define _PIPEA_DATA_M1 0x60030
4936 #define _PIPEA_DATA_N1 0x60034
4937 #define _PIPEA_DATA_M2 0x60038
4938 #define _PIPEA_DATA_N2 0x6003c
4939 #define _PIPEA_LINK_M1 0x60040
4940 #define _PIPEA_LINK_N1 0x60044
4941 #define _PIPEA_LINK_M2 0x60048
4942 #define _PIPEA_LINK_N2 0x6004c
4944 /* PIPEB timing regs are same start from 0x61000 */
4946 #define _PIPEB_DATA_M1 0x61030
4947 #define _PIPEB_DATA_N1 0x61034
4948 #define _PIPEB_DATA_M2 0x61038
4949 #define _PIPEB_DATA_N2 0x6103c
4950 #define _PIPEB_LINK_M1 0x61040
4951 #define _PIPEB_LINK_N1 0x61044
4952 #define _PIPEB_LINK_M2 0x61048
4953 #define _PIPEB_LINK_N2 0x6104c
4955 #define PIPE_DATA_M1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M1)
4956 #define PIPE_DATA_N1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N1)
4957 #define PIPE_DATA_M2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M2)
4958 #define PIPE_DATA_N2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N2)
4959 #define PIPE_LINK_M1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M1)
4960 #define PIPE_LINK_N1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N1)
4961 #define PIPE_LINK_M2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M2)
4962 #define PIPE_LINK_N2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N2)
4964 /* CPU panel fitter */
4965 /* IVB+ has 3 fitters, 0 is 7x5 capable, the other two only 3x3 */
4966 #define _PFA_CTL_1 0x68080
4967 #define _PFB_CTL_1 0x68880
4968 #define PF_ENABLE (1 << 31)
4969 #define PF_PIPE_SEL_MASK_IVB (3 << 29)
4970 #define PF_PIPE_SEL_IVB(pipe) ((pipe) << 29)
4971 #define PF_FILTER_MASK (3 << 23)
4972 #define PF_FILTER_PROGRAMMED (0 << 23)
4973 #define PF_FILTER_MED_3x3 (1 << 23)
4974 #define PF_FILTER_EDGE_ENHANCE (2 << 23)
4975 #define PF_FILTER_EDGE_SOFTEN (3 << 23)
4976 #define _PFA_WIN_SZ 0x68074
4977 #define _PFB_WIN_SZ 0x68874
4978 #define _PFA_WIN_POS 0x68070
4979 #define _PFB_WIN_POS 0x68870
4980 #define _PFA_VSCALE 0x68084
4981 #define _PFB_VSCALE 0x68884
4982 #define _PFA_HSCALE 0x68090
4983 #define _PFB_HSCALE 0x68890
4985 #define PF_CTL(pipe) _MMIO_PIPE(pipe, _PFA_CTL_1, _PFB_CTL_1)
4986 #define PF_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PFA_WIN_SZ, _PFB_WIN_SZ)
4987 #define PF_WIN_POS(pipe) _MMIO_PIPE(pipe, _PFA_WIN_POS, _PFB_WIN_POS)
4988 #define PF_VSCALE(pipe) _MMIO_PIPE(pipe, _PFA_VSCALE, _PFB_VSCALE)
4989 #define PF_HSCALE(pipe) _MMIO_PIPE(pipe, _PFA_HSCALE, _PFB_HSCALE)
4991 #define _PSA_CTL 0x68180
4992 #define _PSB_CTL 0x68980
4993 #define PS_ENABLE (1 << 31)
4994 #define _PSA_WIN_SZ 0x68174
4995 #define _PSB_WIN_SZ 0x68974
4996 #define _PSA_WIN_POS 0x68170
4997 #define _PSB_WIN_POS 0x68970
4999 #define PS_CTL(pipe) _MMIO_PIPE(pipe, _PSA_CTL, _PSB_CTL)
5000 #define PS_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PSA_WIN_SZ, _PSB_WIN_SZ)
5001 #define PS_WIN_POS(pipe) _MMIO_PIPE(pipe, _PSA_WIN_POS, _PSB_WIN_POS)
5006 #define _PS_1A_CTRL 0x68180
5007 #define _PS_2A_CTRL 0x68280
5008 #define _PS_1B_CTRL 0x68980
5009 #define _PS_2B_CTRL 0x68A80
5010 #define _PS_1C_CTRL 0x69180
5011 #define PS_SCALER_EN (1 << 31)
5012 #define SKL_PS_SCALER_MODE_MASK (3 << 28)
5013 #define SKL_PS_SCALER_MODE_DYN (0 << 28)
5014 #define SKL_PS_SCALER_MODE_HQ (1 << 28)
5015 #define SKL_PS_SCALER_MODE_NV12 (2 << 28)
5016 #define PS_SCALER_MODE_PLANAR (1 << 29)
5017 #define PS_SCALER_MODE_NORMAL (0 << 29)
5018 #define PS_PLANE_SEL_MASK (7 << 25)
5019 #define PS_PLANE_SEL(plane) (((plane) + 1) << 25)
5020 #define PS_FILTER_MASK (3 << 23)
5021 #define PS_FILTER_MEDIUM (0 << 23)
5022 #define PS_FILTER_PROGRAMMED (1 << 23)
5023 #define PS_FILTER_EDGE_ENHANCE (2 << 23)
5024 #define PS_FILTER_BILINEAR (3 << 23)
5025 #define PS_VERT3TAP (1 << 21)
5026 #define PS_VERT_INT_INVERT_FIELD1 (0 << 20)
5027 #define PS_VERT_INT_INVERT_FIELD0 (1 << 20)
5028 #define PS_PWRUP_PROGRESS (1 << 17)
5029 #define PS_V_FILTER_BYPASS (1 << 8)
5030 #define PS_VADAPT_EN (1 << 7)
5031 #define PS_VADAPT_MODE_MASK (3 << 5)
5032 #define PS_VADAPT_MODE_LEAST_ADAPT (0 << 5)
5033 #define PS_VADAPT_MODE_MOD_ADAPT (1 << 5)
5034 #define PS_VADAPT_MODE_MOST_ADAPT (3 << 5)
5035 #define PS_PLANE_Y_SEL_MASK (7 << 5)
5036 #define PS_PLANE_Y_SEL(plane) (((plane) + 1) << 5)
5037 #define PS_Y_VERT_FILTER_SELECT(set) ((set) << 4)
5038 #define PS_Y_HORZ_FILTER_SELECT(set) ((set) << 3)
5039 #define PS_UV_VERT_FILTER_SELECT(set) ((set) << 2)
5040 #define PS_UV_HORZ_FILTER_SELECT(set) ((set) << 1)
5042 #define _PS_PWR_GATE_1A 0x68160
5043 #define _PS_PWR_GATE_2A 0x68260
5044 #define _PS_PWR_GATE_1B 0x68960
5045 #define _PS_PWR_GATE_2B 0x68A60
5046 #define _PS_PWR_GATE_1C 0x69160
5047 #define PS_PWR_GATE_DIS_OVERRIDE (1 << 31)
5048 #define PS_PWR_GATE_SETTLING_TIME_32 (0 << 3)
5049 #define PS_PWR_GATE_SETTLING_TIME_64 (1 << 3)
5050 #define PS_PWR_GATE_SETTLING_TIME_96 (2 << 3)
5051 #define PS_PWR_GATE_SETTLING_TIME_128 (3 << 3)
5052 #define PS_PWR_GATE_SLPEN_8 0
5053 #define PS_PWR_GATE_SLPEN_16 1
5054 #define PS_PWR_GATE_SLPEN_24 2
5055 #define PS_PWR_GATE_SLPEN_32 3
5057 #define _PS_WIN_POS_1A 0x68170
5058 #define _PS_WIN_POS_2A 0x68270
5059 #define _PS_WIN_POS_1B 0x68970
5060 #define _PS_WIN_POS_2B 0x68A70
5061 #define _PS_WIN_POS_1C 0x69170
5063 #define _PS_WIN_SZ_1A 0x68174
5064 #define _PS_WIN_SZ_2A 0x68274
5065 #define _PS_WIN_SZ_1B 0x68974
5066 #define _PS_WIN_SZ_2B 0x68A74
5067 #define _PS_WIN_SZ_1C 0x69174
5069 #define _PS_VSCALE_1A 0x68184
5070 #define _PS_VSCALE_2A 0x68284
5071 #define _PS_VSCALE_1B 0x68984
5072 #define _PS_VSCALE_2B 0x68A84
5073 #define _PS_VSCALE_1C 0x69184
5075 #define _PS_HSCALE_1A 0x68190
5076 #define _PS_HSCALE_2A 0x68290
5077 #define _PS_HSCALE_1B 0x68990
5078 #define _PS_HSCALE_2B 0x68A90
5079 #define _PS_HSCALE_1C 0x69190
5081 #define _PS_VPHASE_1A 0x68188
5082 #define _PS_VPHASE_2A 0x68288
5083 #define _PS_VPHASE_1B 0x68988
5084 #define _PS_VPHASE_2B 0x68A88
5085 #define _PS_VPHASE_1C 0x69188
5086 #define PS_Y_PHASE(x) ((x) << 16)
5087 #define PS_UV_RGB_PHASE(x) ((x) << 0)
5088 #define PS_PHASE_MASK (0x7fff << 1) /* u2.13 */
5089 #define PS_PHASE_TRIP (1 << 0)
5091 #define _PS_HPHASE_1A 0x68194
5092 #define _PS_HPHASE_2A 0x68294
5093 #define _PS_HPHASE_1B 0x68994
5094 #define _PS_HPHASE_2B 0x68A94
5095 #define _PS_HPHASE_1C 0x69194
5097 #define _PS_ECC_STAT_1A 0x681D0
5098 #define _PS_ECC_STAT_2A 0x682D0
5099 #define _PS_ECC_STAT_1B 0x689D0
5100 #define _PS_ECC_STAT_2B 0x68AD0
5101 #define _PS_ECC_STAT_1C 0x691D0
5103 #define _PS_COEF_SET0_INDEX_1A 0x68198
5104 #define _PS_COEF_SET0_INDEX_2A 0x68298
5105 #define _PS_COEF_SET0_INDEX_1B 0x68998
5106 #define _PS_COEF_SET0_INDEX_2B 0x68A98
5107 #define PS_COEE_INDEX_AUTO_INC (1 << 10)
5109 #define _PS_COEF_SET0_DATA_1A 0x6819C
5110 #define _PS_COEF_SET0_DATA_2A 0x6829C
5111 #define _PS_COEF_SET0_DATA_1B 0x6899C
5112 #define _PS_COEF_SET0_DATA_2B 0x68A9C
5114 #define _ID(id, a, b) _PICK_EVEN(id, a, b)
5115 #define SKL_PS_CTRL(pipe, id) _MMIO_PIPE(pipe, \
5116 _ID(id, _PS_1A_CTRL, _PS_2A_CTRL), \
5117 _ID(id, _PS_1B_CTRL, _PS_2B_CTRL))
5118 #define SKL_PS_PWR_GATE(pipe, id) _MMIO_PIPE(pipe, \
5119 _ID(id, _PS_PWR_GATE_1A, _PS_PWR_GATE_2A), \
5120 _ID(id, _PS_PWR_GATE_1B, _PS_PWR_GATE_2B))
5121 #define SKL_PS_WIN_POS(pipe, id) _MMIO_PIPE(pipe, \
5122 _ID(id, _PS_WIN_POS_1A, _PS_WIN_POS_2A), \
5123 _ID(id, _PS_WIN_POS_1B, _PS_WIN_POS_2B))
5124 #define SKL_PS_WIN_SZ(pipe, id) _MMIO_PIPE(pipe, \
5125 _ID(id, _PS_WIN_SZ_1A, _PS_WIN_SZ_2A), \
5126 _ID(id, _PS_WIN_SZ_1B, _PS_WIN_SZ_2B))
5127 #define SKL_PS_VSCALE(pipe, id) _MMIO_PIPE(pipe, \
5128 _ID(id, _PS_VSCALE_1A, _PS_VSCALE_2A), \
5129 _ID(id, _PS_VSCALE_1B, _PS_VSCALE_2B))
5130 #define SKL_PS_HSCALE(pipe, id) _MMIO_PIPE(pipe, \
5131 _ID(id, _PS_HSCALE_1A, _PS_HSCALE_2A), \
5132 _ID(id, _PS_HSCALE_1B, _PS_HSCALE_2B))
5133 #define SKL_PS_VPHASE(pipe, id) _MMIO_PIPE(pipe, \
5134 _ID(id, _PS_VPHASE_1A, _PS_VPHASE_2A), \
5135 _ID(id, _PS_VPHASE_1B, _PS_VPHASE_2B))
5136 #define SKL_PS_HPHASE(pipe, id) _MMIO_PIPE(pipe, \
5137 _ID(id, _PS_HPHASE_1A, _PS_HPHASE_2A), \
5138 _ID(id, _PS_HPHASE_1B, _PS_HPHASE_2B))
5139 #define SKL_PS_ECC_STAT(pipe, id) _MMIO_PIPE(pipe, \
5140 _ID(id, _PS_ECC_STAT_1A, _PS_ECC_STAT_2A), \
5141 _ID(id, _PS_ECC_STAT_1B, _PS_ECC_STAT_2B))
5142 #define GLK_PS_COEF_INDEX_SET(pipe, id, set) _MMIO_PIPE(pipe, \
5143 _ID(id, _PS_COEF_SET0_INDEX_1A, _PS_COEF_SET0_INDEX_2A) + (set) * 8, \
5144 _ID(id, _PS_COEF_SET0_INDEX_1B, _PS_COEF_SET0_INDEX_2B) + (set) * 8)
5146 #define GLK_PS_COEF_DATA_SET(pipe, id, set) _MMIO_PIPE(pipe, \
5147 _ID(id, _PS_COEF_SET0_DATA_1A, _PS_COEF_SET0_DATA_2A) + (set) * 8, \
5148 _ID(id, _PS_COEF_SET0_DATA_1B, _PS_COEF_SET0_DATA_2B) + (set) * 8)
5149 /* legacy palette */
5150 #define _LGC_PALETTE_A 0x4a000
5151 #define _LGC_PALETTE_B 0x4a800
5152 /* see PALETTE_* for the bits */
5153 #define LGC_PALETTE(pipe, i) _MMIO(_PIPE(pipe, _LGC_PALETTE_A, _LGC_PALETTE_B) + (i) * 4)
5155 /* ilk/snb precision palette */
5156 #define _PREC_PALETTE_A 0x4b000
5157 #define _PREC_PALETTE_B 0x4c000
5159 #define PREC_PALETTE_10_RED_MASK REG_GENMASK(29, 20)
5160 #define PREC_PALETTE_10_GREEN_MASK REG_GENMASK(19, 10)
5161 #define PREC_PALETTE_10_BLUE_MASK REG_GENMASK(9, 0)
5162 /* 12.4 interpolated mode ldw */
5163 #define PREC_PALETTE_12P4_RED_LDW_MASK REG_GENMASK(29, 24)
5164 #define PREC_PALETTE_12P4_GREEN_LDW_MASK REG_GENMASK(19, 14)
5165 #define PREC_PALETTE_12P4_BLUE_LDW_MASK REG_GENMASK(9, 4)
5166 /* 12.4 interpolated mode udw */
5167 #define PREC_PALETTE_12P4_RED_UDW_MASK REG_GENMASK(29, 20)
5168 #define PREC_PALETTE_12P4_GREEN_UDW_MASK REG_GENMASK(19, 10)
5169 #define PREC_PALETTE_12P4_BLUE_UDW_MASK REG_GENMASK(9, 0)
5170 #define PREC_PALETTE(pipe, i) _MMIO(_PIPE(pipe, _PREC_PALETTE_A, _PREC_PALETTE_B) + (i) * 4)
5172 #define _PREC_PIPEAGCMAX 0x4d000
5173 #define _PREC_PIPEBGCMAX 0x4d010
5174 #define PREC_PIPEGCMAX(pipe, i) _MMIO(_PIPE(pipe, _PIPEAGCMAX, _PIPEBGCMAX) + (i) * 4) /* u1.16 */
5176 #define _GAMMA_MODE_A 0x4a480
5177 #define _GAMMA_MODE_B 0x4ac80
5178 #define GAMMA_MODE(pipe) _MMIO_PIPE(pipe, _GAMMA_MODE_A, _GAMMA_MODE_B)
5179 #define PRE_CSC_GAMMA_ENABLE REG_BIT(31) /* icl+ */
5180 #define POST_CSC_GAMMA_ENABLE REG_BIT(30) /* icl+ */
5181 #define PALETTE_ANTICOL_DISABLE REG_BIT(15) /* skl+ */
5182 #define GAMMA_MODE_MODE_MASK REG_GENMASK(1, 0)
5183 #define GAMMA_MODE_MODE_8BIT REG_FIELD_PREP(GAMMA_MODE_MODE_MASK, 0)
5184 #define GAMMA_MODE_MODE_10BIT REG_FIELD_PREP(GAMMA_MODE_MODE_MASK, 1)
5185 #define GAMMA_MODE_MODE_12BIT REG_FIELD_PREP(GAMMA_MODE_MODE_MASK, 2)
5186 #define GAMMA_MODE_MODE_SPLIT REG_FIELD_PREP(GAMMA_MODE_MODE_MASK, 3) /* ivb-bdw */
5187 #define GAMMA_MODE_MODE_12BIT_MULTI_SEG REG_FIELD_PREP(GAMMA_MODE_MODE_MASK, 3) /* icl-tgl */
5189 /* Display Internal Timeout Register */
5190 #define RM_TIMEOUT _MMIO(0x42060)
5191 #define MMIO_TIMEOUT_US(us) ((us) << 0)
5194 #define DE_MASTER_IRQ_CONTROL (1 << 31)
5195 #define DE_SPRITEB_FLIP_DONE (1 << 29)
5196 #define DE_SPRITEA_FLIP_DONE (1 << 28)
5197 #define DE_PLANEB_FLIP_DONE (1 << 27)
5198 #define DE_PLANEA_FLIP_DONE (1 << 26)
5199 #define DE_PLANE_FLIP_DONE(plane) (1 << (26 + (plane)))
5200 #define DE_PCU_EVENT (1 << 25)
5201 #define DE_GTT_FAULT (1 << 24)
5202 #define DE_POISON (1 << 23)
5203 #define DE_PERFORM_COUNTER (1 << 22)
5204 #define DE_PCH_EVENT (1 << 21)
5205 #define DE_AUX_CHANNEL_A (1 << 20)
5206 #define DE_DP_A_HOTPLUG (1 << 19)
5207 #define DE_GSE (1 << 18)
5208 #define DE_PIPEB_VBLANK (1 << 15)
5209 #define DE_PIPEB_EVEN_FIELD (1 << 14)
5210 #define DE_PIPEB_ODD_FIELD (1 << 13)
5211 #define DE_PIPEB_LINE_COMPARE (1 << 12)
5212 #define DE_PIPEB_VSYNC (1 << 11)
5213 #define DE_PIPEB_CRC_DONE (1 << 10)
5214 #define DE_PIPEB_FIFO_UNDERRUN (1 << 8)
5215 #define DE_PIPEA_VBLANK (1 << 7)
5216 #define DE_PIPE_VBLANK(pipe) (1 << (7 + 8 * (pipe)))
5217 #define DE_PIPEA_EVEN_FIELD (1 << 6)
5218 #define DE_PIPEA_ODD_FIELD (1 << 5)
5219 #define DE_PIPEA_LINE_COMPARE (1 << 4)
5220 #define DE_PIPEA_VSYNC (1 << 3)
5221 #define DE_PIPEA_CRC_DONE (1 << 2)
5222 #define DE_PIPE_CRC_DONE(pipe) (1 << (2 + 8 * (pipe)))
5223 #define DE_PIPEA_FIFO_UNDERRUN (1 << 0)
5224 #define DE_PIPE_FIFO_UNDERRUN(pipe) (1 << (8 * (pipe)))
5226 /* More Ivybridge lolz */
5227 #define DE_ERR_INT_IVB (1 << 30)
5228 #define DE_GSE_IVB (1 << 29)
5229 #define DE_PCH_EVENT_IVB (1 << 28)
5230 #define DE_DP_A_HOTPLUG_IVB (1 << 27)
5231 #define DE_AUX_CHANNEL_A_IVB (1 << 26)
5232 #define DE_EDP_PSR_INT_HSW (1 << 19)
5233 #define DE_SPRITEC_FLIP_DONE_IVB (1 << 14)
5234 #define DE_PLANEC_FLIP_DONE_IVB (1 << 13)
5235 #define DE_PIPEC_VBLANK_IVB (1 << 10)
5236 #define DE_SPRITEB_FLIP_DONE_IVB (1 << 9)
5237 #define DE_PLANEB_FLIP_DONE_IVB (1 << 8)
5238 #define DE_PIPEB_VBLANK_IVB (1 << 5)
5239 #define DE_SPRITEA_FLIP_DONE_IVB (1 << 4)
5240 #define DE_PLANEA_FLIP_DONE_IVB (1 << 3)
5241 #define DE_PLANE_FLIP_DONE_IVB(plane) (1 << (3 + 5 * (plane)))
5242 #define DE_PIPEA_VBLANK_IVB (1 << 0)
5243 #define DE_PIPE_VBLANK_IVB(pipe) (1 << ((pipe) * 5))
5245 #define VLV_MASTER_IER _MMIO(0x4400c) /* Gunit master IER */
5246 #define MASTER_INTERRUPT_ENABLE (1 << 31)
5248 #define DEISR _MMIO(0x44000)
5249 #define DEIMR _MMIO(0x44004)
5250 #define DEIIR _MMIO(0x44008)
5251 #define DEIER _MMIO(0x4400c)
5253 #define GTISR _MMIO(0x44010)
5254 #define GTIMR _MMIO(0x44014)
5255 #define GTIIR _MMIO(0x44018)
5256 #define GTIER _MMIO(0x4401c)
5258 #define GEN8_MASTER_IRQ _MMIO(0x44200)
5259 #define GEN8_MASTER_IRQ_CONTROL (1 << 31)
5260 #define GEN8_PCU_IRQ (1 << 30)
5261 #define GEN8_DE_PCH_IRQ (1 << 23)
5262 #define GEN8_DE_MISC_IRQ (1 << 22)
5263 #define GEN8_DE_PORT_IRQ (1 << 20)
5264 #define GEN8_DE_PIPE_C_IRQ (1 << 18)
5265 #define GEN8_DE_PIPE_B_IRQ (1 << 17)
5266 #define GEN8_DE_PIPE_A_IRQ (1 << 16)
5267 #define GEN8_DE_PIPE_IRQ(pipe) (1 << (16 + (pipe)))
5268 #define GEN8_GT_VECS_IRQ (1 << 6)
5269 #define GEN8_GT_GUC_IRQ (1 << 5)
5270 #define GEN8_GT_PM_IRQ (1 << 4)
5271 #define GEN8_GT_VCS1_IRQ (1 << 3) /* NB: VCS2 in bspec! */
5272 #define GEN8_GT_VCS0_IRQ (1 << 2) /* NB: VCS1 in bpsec! */
5273 #define GEN8_GT_BCS_IRQ (1 << 1)
5274 #define GEN8_GT_RCS_IRQ (1 << 0)
5276 #define XELPD_DISPLAY_ERR_FATAL_MASK _MMIO(0x4421c)
5278 #define GEN8_GT_ISR(which) _MMIO(0x44300 + (0x10 * (which)))
5279 #define GEN8_GT_IMR(which) _MMIO(0x44304 + (0x10 * (which)))
5280 #define GEN8_GT_IIR(which) _MMIO(0x44308 + (0x10 * (which)))
5281 #define GEN8_GT_IER(which) _MMIO(0x4430c + (0x10 * (which)))
5283 #define GEN8_RCS_IRQ_SHIFT 0
5284 #define GEN8_BCS_IRQ_SHIFT 16
5285 #define GEN8_VCS0_IRQ_SHIFT 0 /* NB: VCS1 in bspec! */
5286 #define GEN8_VCS1_IRQ_SHIFT 16 /* NB: VCS2 in bpsec! */
5287 #define GEN8_VECS_IRQ_SHIFT 0
5288 #define GEN8_WD_IRQ_SHIFT 16
5290 #define GEN8_DE_PIPE_ISR(pipe) _MMIO(0x44400 + (0x10 * (pipe)))
5291 #define GEN8_DE_PIPE_IMR(pipe) _MMIO(0x44404 + (0x10 * (pipe)))
5292 #define GEN8_DE_PIPE_IIR(pipe) _MMIO(0x44408 + (0x10 * (pipe)))
5293 #define GEN8_DE_PIPE_IER(pipe) _MMIO(0x4440c + (0x10 * (pipe)))
5294 #define GEN8_PIPE_FIFO_UNDERRUN (1 << 31)
5295 #define GEN8_PIPE_CDCLK_CRC_ERROR (1 << 29)
5296 #define GEN8_PIPE_CDCLK_CRC_DONE (1 << 28)
5297 #define XELPD_PIPE_SOFT_UNDERRUN (1 << 22)
5298 #define XELPD_PIPE_HARD_UNDERRUN (1 << 21)
5299 #define GEN12_PIPE_VBLANK_UNMOD (1 << 19)
5300 #define GEN8_PIPE_CURSOR_FAULT (1 << 10)
5301 #define GEN8_PIPE_SPRITE_FAULT (1 << 9)
5302 #define GEN8_PIPE_PRIMARY_FAULT (1 << 8)
5303 #define GEN8_PIPE_SPRITE_FLIP_DONE (1 << 5)
5304 #define GEN8_PIPE_PRIMARY_FLIP_DONE (1 << 4)
5305 #define GEN8_PIPE_SCAN_LINE_EVENT (1 << 2)
5306 #define GEN8_PIPE_VSYNC (1 << 1)
5307 #define GEN8_PIPE_VBLANK (1 << 0)
5308 #define GEN9_PIPE_CURSOR_FAULT (1 << 11)
5309 #define GEN11_PIPE_PLANE7_FAULT (1 << 22)
5310 #define GEN11_PIPE_PLANE6_FAULT (1 << 21)
5311 #define GEN11_PIPE_PLANE5_FAULT (1 << 20)
5312 #define GEN9_PIPE_PLANE4_FAULT (1 << 10)
5313 #define GEN9_PIPE_PLANE3_FAULT (1 << 9)
5314 #define GEN9_PIPE_PLANE2_FAULT (1 << 8)
5315 #define GEN9_PIPE_PLANE1_FAULT (1 << 7)
5316 #define GEN9_PIPE_PLANE4_FLIP_DONE (1 << 6)
5317 #define GEN9_PIPE_PLANE3_FLIP_DONE (1 << 5)
5318 #define GEN9_PIPE_PLANE2_FLIP_DONE (1 << 4)
5319 #define GEN9_PIPE_PLANE1_FLIP_DONE (1 << 3)
5320 #define GEN9_PIPE_PLANE_FLIP_DONE(p) (1 << (3 + (p)))
5321 #define GEN8_DE_PIPE_IRQ_FAULT_ERRORS \
5322 (GEN8_PIPE_CURSOR_FAULT | \
5323 GEN8_PIPE_SPRITE_FAULT | \
5324 GEN8_PIPE_PRIMARY_FAULT)
5325 #define GEN9_DE_PIPE_IRQ_FAULT_ERRORS \
5326 (GEN9_PIPE_CURSOR_FAULT | \
5327 GEN9_PIPE_PLANE4_FAULT | \
5328 GEN9_PIPE_PLANE3_FAULT | \
5329 GEN9_PIPE_PLANE2_FAULT | \
5330 GEN9_PIPE_PLANE1_FAULT)
5331 #define GEN11_DE_PIPE_IRQ_FAULT_ERRORS \
5332 (GEN9_DE_PIPE_IRQ_FAULT_ERRORS | \
5333 GEN11_PIPE_PLANE7_FAULT | \
5334 GEN11_PIPE_PLANE6_FAULT | \
5335 GEN11_PIPE_PLANE5_FAULT)
5336 #define RKL_DE_PIPE_IRQ_FAULT_ERRORS \
5337 (GEN9_DE_PIPE_IRQ_FAULT_ERRORS | \
5338 GEN11_PIPE_PLANE5_FAULT)
5340 #define _HPD_PIN_DDI(hpd_pin) ((hpd_pin) - HPD_PORT_A)
5341 #define _HPD_PIN_TC(hpd_pin) ((hpd_pin) - HPD_PORT_TC1)
5343 #define GEN8_DE_PORT_ISR _MMIO(0x44440)
5344 #define GEN8_DE_PORT_IMR _MMIO(0x44444)
5345 #define GEN8_DE_PORT_IIR _MMIO(0x44448)
5346 #define GEN8_DE_PORT_IER _MMIO(0x4444c)
5347 #define DSI1_NON_TE (1 << 31)
5348 #define DSI0_NON_TE (1 << 30)
5349 #define ICL_AUX_CHANNEL_E (1 << 29)
5350 #define ICL_AUX_CHANNEL_F (1 << 28)
5351 #define GEN9_AUX_CHANNEL_D (1 << 27)
5352 #define GEN9_AUX_CHANNEL_C (1 << 26)
5353 #define GEN9_AUX_CHANNEL_B (1 << 25)
5354 #define DSI1_TE (1 << 24)
5355 #define DSI0_TE (1 << 23)
5356 #define GEN8_DE_PORT_HOTPLUG(hpd_pin) REG_BIT(3 + _HPD_PIN_DDI(hpd_pin))
5357 #define BXT_DE_PORT_HOTPLUG_MASK (GEN8_DE_PORT_HOTPLUG(HPD_PORT_A) | \
5358 GEN8_DE_PORT_HOTPLUG(HPD_PORT_B) | \
5359 GEN8_DE_PORT_HOTPLUG(HPD_PORT_C))
5360 #define BDW_DE_PORT_HOTPLUG_MASK GEN8_DE_PORT_HOTPLUG(HPD_PORT_A)
5361 #define BXT_DE_PORT_GMBUS (1 << 1)
5362 #define GEN8_AUX_CHANNEL_A (1 << 0)
5363 #define TGL_DE_PORT_AUX_USBC6 REG_BIT(13)
5364 #define XELPD_DE_PORT_AUX_DDIE REG_BIT(13)
5365 #define TGL_DE_PORT_AUX_USBC5 REG_BIT(12)
5366 #define XELPD_DE_PORT_AUX_DDID REG_BIT(12)
5367 #define TGL_DE_PORT_AUX_USBC4 REG_BIT(11)
5368 #define TGL_DE_PORT_AUX_USBC3 REG_BIT(10)
5369 #define TGL_DE_PORT_AUX_USBC2 REG_BIT(9)
5370 #define TGL_DE_PORT_AUX_USBC1 REG_BIT(8)
5371 #define TGL_DE_PORT_AUX_DDIC REG_BIT(2)
5372 #define TGL_DE_PORT_AUX_DDIB REG_BIT(1)
5373 #define TGL_DE_PORT_AUX_DDIA REG_BIT(0)
5375 #define GEN8_DE_MISC_ISR _MMIO(0x44460)
5376 #define GEN8_DE_MISC_IMR _MMIO(0x44464)
5377 #define GEN8_DE_MISC_IIR _MMIO(0x44468)
5378 #define GEN8_DE_MISC_IER _MMIO(0x4446c)
5379 #define GEN8_DE_MISC_GSE (1 << 27)
5380 #define GEN8_DE_EDP_PSR (1 << 19)
5382 #define GEN8_PCU_ISR _MMIO(0x444e0)
5383 #define GEN8_PCU_IMR _MMIO(0x444e4)
5384 #define GEN8_PCU_IIR _MMIO(0x444e8)
5385 #define GEN8_PCU_IER _MMIO(0x444ec)
5387 #define GEN11_GU_MISC_ISR _MMIO(0x444f0)
5388 #define GEN11_GU_MISC_IMR _MMIO(0x444f4)
5389 #define GEN11_GU_MISC_IIR _MMIO(0x444f8)
5390 #define GEN11_GU_MISC_IER _MMIO(0x444fc)
5391 #define GEN11_GU_MISC_GSE (1 << 27)
5393 #define GEN11_GFX_MSTR_IRQ _MMIO(0x190010)
5394 #define GEN11_MASTER_IRQ (1 << 31)
5395 #define GEN11_PCU_IRQ (1 << 30)
5396 #define GEN11_GU_MISC_IRQ (1 << 29)
5397 #define GEN11_DISPLAY_IRQ (1 << 16)
5398 #define GEN11_GT_DW_IRQ(x) (1 << (x))
5399 #define GEN11_GT_DW1_IRQ (1 << 1)
5400 #define GEN11_GT_DW0_IRQ (1 << 0)
5402 #define DG1_MSTR_TILE_INTR _MMIO(0x190008)
5403 #define DG1_MSTR_IRQ REG_BIT(31)
5404 #define DG1_MSTR_TILE(t) REG_BIT(t)
5406 #define GEN11_DISPLAY_INT_CTL _MMIO(0x44200)
5407 #define GEN11_DISPLAY_IRQ_ENABLE (1 << 31)
5408 #define GEN11_AUDIO_CODEC_IRQ (1 << 24)
5409 #define GEN11_DE_PCH_IRQ (1 << 23)
5410 #define GEN11_DE_MISC_IRQ (1 << 22)
5411 #define GEN11_DE_HPD_IRQ (1 << 21)
5412 #define GEN11_DE_PORT_IRQ (1 << 20)
5413 #define GEN11_DE_PIPE_C (1 << 18)
5414 #define GEN11_DE_PIPE_B (1 << 17)
5415 #define GEN11_DE_PIPE_A (1 << 16)
5417 #define GEN11_DE_HPD_ISR _MMIO(0x44470)
5418 #define GEN11_DE_HPD_IMR _MMIO(0x44474)
5419 #define GEN11_DE_HPD_IIR _MMIO(0x44478)
5420 #define GEN11_DE_HPD_IER _MMIO(0x4447c)
5421 #define GEN11_TC_HOTPLUG(hpd_pin) REG_BIT(16 + _HPD_PIN_TC(hpd_pin))
5422 #define GEN11_DE_TC_HOTPLUG_MASK (GEN11_TC_HOTPLUG(HPD_PORT_TC6) | \
5423 GEN11_TC_HOTPLUG(HPD_PORT_TC5) | \
5424 GEN11_TC_HOTPLUG(HPD_PORT_TC4) | \
5425 GEN11_TC_HOTPLUG(HPD_PORT_TC3) | \
5426 GEN11_TC_HOTPLUG(HPD_PORT_TC2) | \
5427 GEN11_TC_HOTPLUG(HPD_PORT_TC1))
5428 #define GEN11_TBT_HOTPLUG(hpd_pin) REG_BIT(_HPD_PIN_TC(hpd_pin))
5429 #define GEN11_DE_TBT_HOTPLUG_MASK (GEN11_TBT_HOTPLUG(HPD_PORT_TC6) | \
5430 GEN11_TBT_HOTPLUG(HPD_PORT_TC5) | \
5431 GEN11_TBT_HOTPLUG(HPD_PORT_TC4) | \
5432 GEN11_TBT_HOTPLUG(HPD_PORT_TC3) | \
5433 GEN11_TBT_HOTPLUG(HPD_PORT_TC2) | \
5434 GEN11_TBT_HOTPLUG(HPD_PORT_TC1))
5436 #define GEN11_TBT_HOTPLUG_CTL _MMIO(0x44030)
5437 #define GEN11_TC_HOTPLUG_CTL _MMIO(0x44038)
5438 #define GEN11_HOTPLUG_CTL_ENABLE(hpd_pin) (8 << (_HPD_PIN_TC(hpd_pin) * 4))
5439 #define GEN11_HOTPLUG_CTL_LONG_DETECT(hpd_pin) (2 << (_HPD_PIN_TC(hpd_pin) * 4))
5440 #define GEN11_HOTPLUG_CTL_SHORT_DETECT(hpd_pin) (1 << (_HPD_PIN_TC(hpd_pin) * 4))
5441 #define GEN11_HOTPLUG_CTL_NO_DETECT(hpd_pin) (0 << (_HPD_PIN_TC(hpd_pin) * 4))
5443 #define ILK_DISPLAY_CHICKEN2 _MMIO(0x42004)
5444 /* Required on all Ironlake and Sandybridge according to the B-Spec. */
5445 #define ILK_ELPIN_409_SELECT (1 << 25)
5446 #define ILK_DPARB_GATE (1 << 22)
5447 #define ILK_VSDPFD_FULL (1 << 21)
5448 #define FUSE_STRAP _MMIO(0x42014)
5449 #define ILK_INTERNAL_GRAPHICS_DISABLE (1 << 31)
5450 #define ILK_INTERNAL_DISPLAY_DISABLE (1 << 30)
5451 #define ILK_DISPLAY_DEBUG_DISABLE (1 << 29)
5452 #define IVB_PIPE_C_DISABLE (1 << 28)
5453 #define ILK_HDCP_DISABLE (1 << 25)
5454 #define ILK_eDP_A_DISABLE (1 << 24)
5455 #define HSW_CDCLK_LIMIT (1 << 24)
5456 #define ILK_DESKTOP (1 << 23)
5457 #define HSW_CPU_SSC_ENABLE (1 << 21)
5459 #define FUSE_STRAP3 _MMIO(0x42020)
5460 #define HSW_REF_CLK_SELECT (1 << 1)
5462 #define ILK_DSPCLK_GATE_D _MMIO(0x42020)
5463 #define ILK_VRHUNIT_CLOCK_GATE_DISABLE (1 << 28)
5464 #define ILK_DPFCUNIT_CLOCK_GATE_DISABLE (1 << 9)
5465 #define ILK_DPFCRUNIT_CLOCK_GATE_DISABLE (1 << 8)
5466 #define ILK_DPFDUNIT_CLOCK_GATE_ENABLE (1 << 7)
5467 #define ILK_DPARBUNIT_CLOCK_GATE_ENABLE (1 << 5)
5469 #define IVB_CHICKEN3 _MMIO(0x4200c)
5470 # define CHICKEN3_DGMG_REQ_OUT_FIX_DISABLE (1 << 5)
5471 # define CHICKEN3_DGMG_DONE_FIX_DISABLE (1 << 2)
5473 #define CHICKEN_PAR1_1 _MMIO(0x42080)
5474 #define IGNORE_KVMR_PIPE_A REG_BIT(23)
5475 #define KBL_ARB_FILL_SPARE_22 REG_BIT(22)
5476 #define DIS_RAM_BYPASS_PSR2_MAN_TRACK (1 << 16)
5477 #define SKL_DE_COMPRESSED_HASH_MODE (1 << 15)
5478 #define DPA_MASK_VBLANK_SRD (1 << 15)
5479 #define FORCE_ARB_IDLE_PLANES (1 << 14)
5480 #define SKL_EDP_PSR_FIX_RDWRAP (1 << 3)
5481 #define IGNORE_PSR2_HW_TRACKING (1 << 1)
5483 #define CHICKEN_PAR2_1 _MMIO(0x42090)
5484 #define KVM_CONFIG_CHANGE_NOTIFICATION_SELECT (1 << 14)
5486 #define CHICKEN_MISC_2 _MMIO(0x42084)
5487 #define KBL_ARB_FILL_SPARE_14 REG_BIT(14)
5488 #define KBL_ARB_FILL_SPARE_13 REG_BIT(13)
5489 #define GLK_CL2_PWR_DOWN (1 << 12)
5490 #define GLK_CL1_PWR_DOWN (1 << 11)
5491 #define GLK_CL0_PWR_DOWN (1 << 10)
5493 #define CHICKEN_MISC_4 _MMIO(0x4208c)
5494 #define CHICKEN_FBC_STRIDE_OVERRIDE REG_BIT(13)
5495 #define CHICKEN_FBC_STRIDE_MASK REG_GENMASK(12, 0)
5496 #define CHICKEN_FBC_STRIDE(x) REG_FIELD_PREP(CHICKEN_FBC_STRIDE_MASK, (x))
5498 #define _CHICKEN_PIPESL_1_A 0x420b0
5499 #define _CHICKEN_PIPESL_1_B 0x420b4
5500 #define HSW_PRI_STRETCH_MAX_MASK REG_GENMASK(28, 27)
5501 #define HSW_PRI_STRETCH_MAX_X8 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 0)
5502 #define HSW_PRI_STRETCH_MAX_X4 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 1)
5503 #define HSW_PRI_STRETCH_MAX_X2 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 2)
5504 #define HSW_PRI_STRETCH_MAX_X1 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 3)
5505 #define HSW_SPR_STRETCH_MAX_MASK REG_GENMASK(26, 25)
5506 #define HSW_SPR_STRETCH_MAX_X8 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 0)
5507 #define HSW_SPR_STRETCH_MAX_X4 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 1)
5508 #define HSW_SPR_STRETCH_MAX_X2 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 2)
5509 #define HSW_SPR_STRETCH_MAX_X1 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 3)
5510 #define HSW_FBCQ_DIS (1 << 22)
5511 #define BDW_DPRS_MASK_VBLANK_SRD (1 << 0)
5512 #define SKL_PLANE1_STRETCH_MAX_MASK REG_GENMASK(1, 0)
5513 #define SKL_PLANE1_STRETCH_MAX_X8 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 0)
5514 #define SKL_PLANE1_STRETCH_MAX_X4 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 1)
5515 #define SKL_PLANE1_STRETCH_MAX_X2 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 2)
5516 #define SKL_PLANE1_STRETCH_MAX_X1 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 3)
5517 #define CHICKEN_PIPESL_1(pipe) _MMIO_PIPE(pipe, _CHICKEN_PIPESL_1_A, _CHICKEN_PIPESL_1_B)
5519 #define _CHICKEN_TRANS_A 0x420c0
5520 #define _CHICKEN_TRANS_B 0x420c4
5521 #define _CHICKEN_TRANS_C 0x420c8
5522 #define _CHICKEN_TRANS_EDP 0x420cc
5523 #define _CHICKEN_TRANS_D 0x420d8
5524 #define CHICKEN_TRANS(trans) _MMIO(_PICK((trans), \
5525 [TRANSCODER_EDP] = _CHICKEN_TRANS_EDP, \
5526 [TRANSCODER_A] = _CHICKEN_TRANS_A, \
5527 [TRANSCODER_B] = _CHICKEN_TRANS_B, \
5528 [TRANSCODER_C] = _CHICKEN_TRANS_C, \
5529 [TRANSCODER_D] = _CHICKEN_TRANS_D))
5531 #define _MTL_CHICKEN_TRANS_A 0x604e0
5532 #define _MTL_CHICKEN_TRANS_B 0x614e0
5533 #define MTL_CHICKEN_TRANS(trans) _MMIO_TRANS((trans), \
5534 _MTL_CHICKEN_TRANS_A, \
5535 _MTL_CHICKEN_TRANS_B)
5537 #define HSW_FRAME_START_DELAY_MASK REG_GENMASK(28, 27)
5538 #define HSW_FRAME_START_DELAY(x) REG_FIELD_PREP(HSW_FRAME_START_DELAY_MASK, x)
5539 #define VSC_DATA_SEL_SOFTWARE_CONTROL REG_BIT(25) /* GLK */
5540 #define FECSTALL_DIS_DPTSTREAM_DPTTG REG_BIT(23)
5541 #define DDI_TRAINING_OVERRIDE_ENABLE REG_BIT(19)
5542 #define ADLP_1_BASED_X_GRANULARITY REG_BIT(18)
5543 #define DDI_TRAINING_OVERRIDE_VALUE REG_BIT(18)
5544 #define DDIE_TRAINING_OVERRIDE_ENABLE REG_BIT(17) /* CHICKEN_TRANS_A only */
5545 #define DDIE_TRAINING_OVERRIDE_VALUE REG_BIT(16) /* CHICKEN_TRANS_A only */
5546 #define PSR2_ADD_VERTICAL_LINE_COUNT REG_BIT(15)
5547 #define PSR2_VSC_ENABLE_PROG_HEADER REG_BIT(12)
5549 #define DISP_ARB_CTL _MMIO(0x45000)
5550 #define DISP_FBC_MEMORY_WAKE (1 << 31)
5551 #define DISP_TILE_SURFACE_SWIZZLING (1 << 13)
5552 #define DISP_FBC_WM_DIS (1 << 15)
5553 #define DISP_ARB_CTL2 _MMIO(0x45004)
5554 #define DISP_DATA_PARTITION_5_6 (1 << 6)
5555 #define DISP_IPC_ENABLE (1 << 3)
5558 * The below are numbered starting from "S1" on gen11/gen12, but starting
5559 * with display 13, the bspec switches to a 0-based numbering scheme
5560 * (although the addresses stay the same so new S0 = old S1, new S1 = old S2).
5561 * We'll just use the 0-based numbering here for all platforms since it's the
5562 * way things will be named by the hardware team going forward, plus it's more
5563 * consistent with how most of the rest of our registers are named.
5565 #define _DBUF_CTL_S0 0x45008
5566 #define _DBUF_CTL_S1 0x44FE8
5567 #define _DBUF_CTL_S2 0x44300
5568 #define _DBUF_CTL_S3 0x44304
5569 #define DBUF_CTL_S(slice) _MMIO(_PICK(slice, \
5574 #define DBUF_POWER_REQUEST REG_BIT(31)
5575 #define DBUF_POWER_STATE REG_BIT(30)
5576 #define DBUF_TRACKER_STATE_SERVICE_MASK REG_GENMASK(23, 19)
5577 #define DBUF_TRACKER_STATE_SERVICE(x) REG_FIELD_PREP(DBUF_TRACKER_STATE_SERVICE_MASK, x)
5578 #define DBUF_MIN_TRACKER_STATE_SERVICE_MASK REG_GENMASK(18, 16) /* ADL-P+ */
5579 #define DBUF_MIN_TRACKER_STATE_SERVICE(x) REG_FIELD_PREP(DBUF_MIN_TRACKER_STATE_SERVICE_MASK, x) /* ADL-P+ */
5581 #define GEN7_MSG_CTL _MMIO(0x45010)
5582 #define WAIT_FOR_PCH_RESET_ACK (1 << 1)
5583 #define WAIT_FOR_PCH_FLR_ACK (1 << 0)
5585 #define _BW_BUDDY0_CTL 0x45130
5586 #define _BW_BUDDY1_CTL 0x45140
5587 #define BW_BUDDY_CTL(x) _MMIO(_PICK_EVEN(x, \
5590 #define BW_BUDDY_DISABLE REG_BIT(31)
5591 #define BW_BUDDY_TLB_REQ_TIMER_MASK REG_GENMASK(21, 16)
5592 #define BW_BUDDY_TLB_REQ_TIMER(x) REG_FIELD_PREP(BW_BUDDY_TLB_REQ_TIMER_MASK, x)
5594 #define _BW_BUDDY0_PAGE_MASK 0x45134
5595 #define _BW_BUDDY1_PAGE_MASK 0x45144
5596 #define BW_BUDDY_PAGE_MASK(x) _MMIO(_PICK_EVEN(x, \
5597 _BW_BUDDY0_PAGE_MASK, \
5598 _BW_BUDDY1_PAGE_MASK))
5600 #define HSW_NDE_RSTWRN_OPT _MMIO(0x46408)
5601 #define MTL_RESET_PICA_HANDSHAKE_EN REG_BIT(6)
5602 #define RESET_PCH_HANDSHAKE_ENABLE REG_BIT(4)
5604 #define GEN8_CHICKEN_DCPR_1 _MMIO(0x46430)
5605 #define LATENCY_REPORTING_REMOVED_PIPE_D REG_BIT(31)
5606 #define SKL_SELECT_ALTERNATE_DC_EXIT REG_BIT(30)
5607 #define LATENCY_REPORTING_REMOVED_PIPE_C REG_BIT(25)
5608 #define LATENCY_REPORTING_REMOVED_PIPE_B REG_BIT(24)
5609 #define LATENCY_REPORTING_REMOVED_PIPE_A REG_BIT(23)
5610 #define ICL_DELAY_PMRSP REG_BIT(22)
5611 #define DISABLE_FLR_SRC REG_BIT(15)
5612 #define MASK_WAKEMEM REG_BIT(13)
5613 #define DDI_CLOCK_REG_ACCESS REG_BIT(7)
5615 #define GEN11_CHICKEN_DCPR_2 _MMIO(0x46434)
5616 #define DCPR_MASK_MAXLATENCY_MEMUP_CLR REG_BIT(27)
5617 #define DCPR_MASK_LPMODE REG_BIT(26)
5618 #define DCPR_SEND_RESP_IMM REG_BIT(25)
5619 #define DCPR_CLEAR_MEMSTAT_DIS REG_BIT(24)
5621 #define SKL_DFSM _MMIO(0x51000)
5622 #define SKL_DFSM_DISPLAY_PM_DISABLE (1 << 27)
5623 #define SKL_DFSM_DISPLAY_HDCP_DISABLE (1 << 25)
5624 #define SKL_DFSM_CDCLK_LIMIT_MASK (3 << 23)
5625 #define SKL_DFSM_CDCLK_LIMIT_675 (0 << 23)
5626 #define SKL_DFSM_CDCLK_LIMIT_540 (1 << 23)
5627 #define SKL_DFSM_CDCLK_LIMIT_450 (2 << 23)
5628 #define SKL_DFSM_CDCLK_LIMIT_337_5 (3 << 23)
5629 #define ICL_DFSM_DMC_DISABLE (1 << 23)
5630 #define SKL_DFSM_PIPE_A_DISABLE (1 << 30)
5631 #define SKL_DFSM_PIPE_B_DISABLE (1 << 21)
5632 #define SKL_DFSM_PIPE_C_DISABLE (1 << 28)
5633 #define TGL_DFSM_PIPE_D_DISABLE (1 << 22)
5634 #define GLK_DFSM_DISPLAY_DSC_DISABLE (1 << 7)
5636 #define SKL_DSSM _MMIO(0x51004)
5637 #define ICL_DSSM_CDCLK_PLL_REFCLK_MASK (7 << 29)
5638 #define ICL_DSSM_CDCLK_PLL_REFCLK_24MHz (0 << 29)
5639 #define ICL_DSSM_CDCLK_PLL_REFCLK_19_2MHz (1 << 29)
5640 #define ICL_DSSM_CDCLK_PLL_REFCLK_38_4MHz (2 << 29)
5642 #define GMD_ID_DISPLAY _MMIO(0x510a0)
5643 #define GMD_ID_ARCH_MASK REG_GENMASK(31, 22)
5644 #define GMD_ID_RELEASE_MASK REG_GENMASK(21, 14)
5645 #define GMD_ID_STEP REG_GENMASK(5, 0)
5648 #define _PIPEA_CHICKEN 0x70038
5649 #define _PIPEB_CHICKEN 0x71038
5650 #define _PIPEC_CHICKEN 0x72038
5651 #define PIPE_CHICKEN(pipe) _MMIO_PIPE(pipe, _PIPEA_CHICKEN,\
5653 #define UNDERRUN_RECOVERY_DISABLE_ADLP REG_BIT(30)
5654 #define UNDERRUN_RECOVERY_ENABLE_DG2 REG_BIT(30)
5655 #define PIXEL_ROUNDING_TRUNC_FB_PASSTHRU REG_BIT(15)
5656 #define DG2_RENDER_CCSTAG_4_3_EN REG_BIT(12)
5657 #define PER_PIXEL_ALPHA_BYPASS_EN REG_BIT(7)
5661 #define PCH_DISPLAY_BASE 0xc0000u
5663 /* south display engine interrupt: IBX */
5664 #define SDE_AUDIO_POWER_D (1 << 27)
5665 #define SDE_AUDIO_POWER_C (1 << 26)
5666 #define SDE_AUDIO_POWER_B (1 << 25)
5667 #define SDE_AUDIO_POWER_SHIFT (25)
5668 #define SDE_AUDIO_POWER_MASK (7 << SDE_AUDIO_POWER_SHIFT)
5669 #define SDE_GMBUS (1 << 24)
5670 #define SDE_AUDIO_HDCP_TRANSB (1 << 23)
5671 #define SDE_AUDIO_HDCP_TRANSA (1 << 22)
5672 #define SDE_AUDIO_HDCP_MASK (3 << 22)
5673 #define SDE_AUDIO_TRANSB (1 << 21)
5674 #define SDE_AUDIO_TRANSA (1 << 20)
5675 #define SDE_AUDIO_TRANS_MASK (3 << 20)
5676 #define SDE_POISON (1 << 19)
5678 #define SDE_FDI_RXB (1 << 17)
5679 #define SDE_FDI_RXA (1 << 16)
5680 #define SDE_FDI_MASK (3 << 16)
5681 #define SDE_AUXD (1 << 15)
5682 #define SDE_AUXC (1 << 14)
5683 #define SDE_AUXB (1 << 13)
5684 #define SDE_AUX_MASK (7 << 13)
5686 #define SDE_CRT_HOTPLUG (1 << 11)
5687 #define SDE_PORTD_HOTPLUG (1 << 10)
5688 #define SDE_PORTC_HOTPLUG (1 << 9)
5689 #define SDE_PORTB_HOTPLUG (1 << 8)
5690 #define SDE_SDVOB_HOTPLUG (1 << 6)
5691 #define SDE_HOTPLUG_MASK (SDE_CRT_HOTPLUG | \
5692 SDE_SDVOB_HOTPLUG | \
5693 SDE_PORTB_HOTPLUG | \
5694 SDE_PORTC_HOTPLUG | \
5696 #define SDE_TRANSB_CRC_DONE (1 << 5)
5697 #define SDE_TRANSB_CRC_ERR (1 << 4)
5698 #define SDE_TRANSB_FIFO_UNDER (1 << 3)
5699 #define SDE_TRANSA_CRC_DONE (1 << 2)
5700 #define SDE_TRANSA_CRC_ERR (1 << 1)
5701 #define SDE_TRANSA_FIFO_UNDER (1 << 0)
5702 #define SDE_TRANS_MASK (0x3f)
5704 /* south display engine interrupt: CPT - CNP */
5705 #define SDE_AUDIO_POWER_D_CPT (1 << 31)
5706 #define SDE_AUDIO_POWER_C_CPT (1 << 30)
5707 #define SDE_AUDIO_POWER_B_CPT (1 << 29)
5708 #define SDE_AUDIO_POWER_SHIFT_CPT 29
5709 #define SDE_AUDIO_POWER_MASK_CPT (7 << 29)
5710 #define SDE_AUXD_CPT (1 << 27)
5711 #define SDE_AUXC_CPT (1 << 26)
5712 #define SDE_AUXB_CPT (1 << 25)
5713 #define SDE_AUX_MASK_CPT (7 << 25)
5714 #define SDE_PORTE_HOTPLUG_SPT (1 << 25)
5715 #define SDE_PORTA_HOTPLUG_SPT (1 << 24)
5716 #define SDE_PORTD_HOTPLUG_CPT (1 << 23)
5717 #define SDE_PORTC_HOTPLUG_CPT (1 << 22)
5718 #define SDE_PORTB_HOTPLUG_CPT (1 << 21)
5719 #define SDE_CRT_HOTPLUG_CPT (1 << 19)
5720 #define SDE_SDVOB_HOTPLUG_CPT (1 << 18)
5721 #define SDE_HOTPLUG_MASK_CPT (SDE_CRT_HOTPLUG_CPT | \
5722 SDE_SDVOB_HOTPLUG_CPT | \
5723 SDE_PORTD_HOTPLUG_CPT | \
5724 SDE_PORTC_HOTPLUG_CPT | \
5725 SDE_PORTB_HOTPLUG_CPT)
5726 #define SDE_HOTPLUG_MASK_SPT (SDE_PORTE_HOTPLUG_SPT | \
5727 SDE_PORTD_HOTPLUG_CPT | \
5728 SDE_PORTC_HOTPLUG_CPT | \
5729 SDE_PORTB_HOTPLUG_CPT | \
5730 SDE_PORTA_HOTPLUG_SPT)
5731 #define SDE_GMBUS_CPT (1 << 17)
5732 #define SDE_ERROR_CPT (1 << 16)
5733 #define SDE_AUDIO_CP_REQ_C_CPT (1 << 10)
5734 #define SDE_AUDIO_CP_CHG_C_CPT (1 << 9)
5735 #define SDE_FDI_RXC_CPT (1 << 8)
5736 #define SDE_AUDIO_CP_REQ_B_CPT (1 << 6)
5737 #define SDE_AUDIO_CP_CHG_B_CPT (1 << 5)
5738 #define SDE_FDI_RXB_CPT (1 << 4)
5739 #define SDE_AUDIO_CP_REQ_A_CPT (1 << 2)
5740 #define SDE_AUDIO_CP_CHG_A_CPT (1 << 1)
5741 #define SDE_FDI_RXA_CPT (1 << 0)
5742 #define SDE_AUDIO_CP_REQ_CPT (SDE_AUDIO_CP_REQ_C_CPT | \
5743 SDE_AUDIO_CP_REQ_B_CPT | \
5744 SDE_AUDIO_CP_REQ_A_CPT)
5745 #define SDE_AUDIO_CP_CHG_CPT (SDE_AUDIO_CP_CHG_C_CPT | \
5746 SDE_AUDIO_CP_CHG_B_CPT | \
5747 SDE_AUDIO_CP_CHG_A_CPT)
5748 #define SDE_FDI_MASK_CPT (SDE_FDI_RXC_CPT | \
5752 /* south display engine interrupt: ICP/TGP */
5753 #define SDE_GMBUS_ICP (1 << 23)
5754 #define SDE_TC_HOTPLUG_ICP(hpd_pin) REG_BIT(24 + _HPD_PIN_TC(hpd_pin))
5755 #define SDE_TC_HOTPLUG_DG2(hpd_pin) REG_BIT(25 + _HPD_PIN_TC(hpd_pin)) /* sigh */
5756 #define SDE_DDI_HOTPLUG_ICP(hpd_pin) REG_BIT(16 + _HPD_PIN_DDI(hpd_pin))
5757 #define SDE_DDI_HOTPLUG_MASK_ICP (SDE_DDI_HOTPLUG_ICP(HPD_PORT_D) | \
5758 SDE_DDI_HOTPLUG_ICP(HPD_PORT_C) | \
5759 SDE_DDI_HOTPLUG_ICP(HPD_PORT_B) | \
5760 SDE_DDI_HOTPLUG_ICP(HPD_PORT_A))
5761 #define SDE_TC_HOTPLUG_MASK_ICP (SDE_TC_HOTPLUG_ICP(HPD_PORT_TC6) | \
5762 SDE_TC_HOTPLUG_ICP(HPD_PORT_TC5) | \
5763 SDE_TC_HOTPLUG_ICP(HPD_PORT_TC4) | \
5764 SDE_TC_HOTPLUG_ICP(HPD_PORT_TC3) | \
5765 SDE_TC_HOTPLUG_ICP(HPD_PORT_TC2) | \
5766 SDE_TC_HOTPLUG_ICP(HPD_PORT_TC1))
5768 #define SDEISR _MMIO(0xc4000)
5769 #define SDEIMR _MMIO(0xc4004)
5770 #define SDEIIR _MMIO(0xc4008)
5771 #define SDEIER _MMIO(0xc400c)
5773 #define SERR_INT _MMIO(0xc4040)
5774 #define SERR_INT_POISON (1 << 31)
5775 #define SERR_INT_TRANS_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3))
5777 /* digital port hotplug */
5778 #define PCH_PORT_HOTPLUG _MMIO(0xc4030) /* SHOTPLUG_CTL */
5779 #define PORTA_HOTPLUG_ENABLE (1 << 28) /* LPT:LP+ & BXT */
5780 #define BXT_DDIA_HPD_INVERT (1 << 27)
5781 #define PORTA_HOTPLUG_STATUS_MASK (3 << 24) /* SPT+ & BXT */
5782 #define PORTA_HOTPLUG_NO_DETECT (0 << 24) /* SPT+ & BXT */
5783 #define PORTA_HOTPLUG_SHORT_DETECT (1 << 24) /* SPT+ & BXT */
5784 #define PORTA_HOTPLUG_LONG_DETECT (2 << 24) /* SPT+ & BXT */
5785 #define PORTD_HOTPLUG_ENABLE (1 << 20)
5786 #define PORTD_PULSE_DURATION_2ms (0 << 18) /* pre-LPT */
5787 #define PORTD_PULSE_DURATION_4_5ms (1 << 18) /* pre-LPT */
5788 #define PORTD_PULSE_DURATION_6ms (2 << 18) /* pre-LPT */
5789 #define PORTD_PULSE_DURATION_100ms (3 << 18) /* pre-LPT */
5790 #define PORTD_PULSE_DURATION_MASK (3 << 18) /* pre-LPT */
5791 #define PORTD_HOTPLUG_STATUS_MASK (3 << 16)
5792 #define PORTD_HOTPLUG_NO_DETECT (0 << 16)
5793 #define PORTD_HOTPLUG_SHORT_DETECT (1 << 16)
5794 #define PORTD_HOTPLUG_LONG_DETECT (2 << 16)
5795 #define PORTC_HOTPLUG_ENABLE (1 << 12)
5796 #define BXT_DDIC_HPD_INVERT (1 << 11)
5797 #define PORTC_PULSE_DURATION_2ms (0 << 10) /* pre-LPT */
5798 #define PORTC_PULSE_DURATION_4_5ms (1 << 10) /* pre-LPT */
5799 #define PORTC_PULSE_DURATION_6ms (2 << 10) /* pre-LPT */
5800 #define PORTC_PULSE_DURATION_100ms (3 << 10) /* pre-LPT */
5801 #define PORTC_PULSE_DURATION_MASK (3 << 10) /* pre-LPT */
5802 #define PORTC_HOTPLUG_STATUS_MASK (3 << 8)
5803 #define PORTC_HOTPLUG_NO_DETECT (0 << 8)
5804 #define PORTC_HOTPLUG_SHORT_DETECT (1 << 8)
5805 #define PORTC_HOTPLUG_LONG_DETECT (2 << 8)
5806 #define PORTB_HOTPLUG_ENABLE (1 << 4)
5807 #define BXT_DDIB_HPD_INVERT (1 << 3)
5808 #define PORTB_PULSE_DURATION_2ms (0 << 2) /* pre-LPT */
5809 #define PORTB_PULSE_DURATION_4_5ms (1 << 2) /* pre-LPT */
5810 #define PORTB_PULSE_DURATION_6ms (2 << 2) /* pre-LPT */
5811 #define PORTB_PULSE_DURATION_100ms (3 << 2) /* pre-LPT */
5812 #define PORTB_PULSE_DURATION_MASK (3 << 2) /* pre-LPT */
5813 #define PORTB_HOTPLUG_STATUS_MASK (3 << 0)
5814 #define PORTB_HOTPLUG_NO_DETECT (0 << 0)
5815 #define PORTB_HOTPLUG_SHORT_DETECT (1 << 0)
5816 #define PORTB_HOTPLUG_LONG_DETECT (2 << 0)
5817 #define BXT_DDI_HPD_INVERT_MASK (BXT_DDIA_HPD_INVERT | \
5818 BXT_DDIB_HPD_INVERT | \
5819 BXT_DDIC_HPD_INVERT)
5821 #define PCH_PORT_HOTPLUG2 _MMIO(0xc403C) /* SHOTPLUG_CTL2 SPT+ */
5822 #define PORTE_HOTPLUG_ENABLE (1 << 4)
5823 #define PORTE_HOTPLUG_STATUS_MASK (3 << 0)
5824 #define PORTE_HOTPLUG_NO_DETECT (0 << 0)
5825 #define PORTE_HOTPLUG_SHORT_DETECT (1 << 0)
5826 #define PORTE_HOTPLUG_LONG_DETECT (2 << 0)
5828 /* This register is a reuse of PCH_PORT_HOTPLUG register. The
5829 * functionality covered in PCH_PORT_HOTPLUG is split into
5830 * SHOTPLUG_CTL_DDI and SHOTPLUG_CTL_TC.
5833 #define SHOTPLUG_CTL_DDI _MMIO(0xc4030)
5834 #define SHOTPLUG_CTL_DDI_HPD_ENABLE(hpd_pin) (0x8 << (_HPD_PIN_DDI(hpd_pin) * 4))
5835 #define SHOTPLUG_CTL_DDI_HPD_OUTPUT_DATA(hpd_pin) (0x4 << (_HPD_PIN_DDI(hpd_pin) * 4))
5836 #define SHOTPLUG_CTL_DDI_HPD_STATUS_MASK(hpd_pin) (0x3 << (_HPD_PIN_DDI(hpd_pin) * 4))
5837 #define SHOTPLUG_CTL_DDI_HPD_NO_DETECT(hpd_pin) (0x0 << (_HPD_PIN_DDI(hpd_pin) * 4))
5838 #define SHOTPLUG_CTL_DDI_HPD_SHORT_DETECT(hpd_pin) (0x1 << (_HPD_PIN_DDI(hpd_pin) * 4))
5839 #define SHOTPLUG_CTL_DDI_HPD_LONG_DETECT(hpd_pin) (0x2 << (_HPD_PIN_DDI(hpd_pin) * 4))
5840 #define SHOTPLUG_CTL_DDI_HPD_SHORT_LONG_DETECT(hpd_pin) (0x3 << (_HPD_PIN_DDI(hpd_pin) * 4))
5842 #define SHOTPLUG_CTL_TC _MMIO(0xc4034)
5843 #define ICP_TC_HPD_ENABLE(hpd_pin) (8 << (_HPD_PIN_TC(hpd_pin) * 4))
5844 #define ICP_TC_HPD_LONG_DETECT(hpd_pin) (2 << (_HPD_PIN_TC(hpd_pin) * 4))
5845 #define ICP_TC_HPD_SHORT_DETECT(hpd_pin) (1 << (_HPD_PIN_TC(hpd_pin) * 4))
5847 #define SHPD_FILTER_CNT _MMIO(0xc4038)
5848 #define SHPD_FILTER_CNT_500_ADJ 0x001D9
5850 #define _PCH_DPLL_A 0xc6014
5851 #define _PCH_DPLL_B 0xc6018
5852 #define PCH_DPLL(pll) _MMIO((pll) == 0 ? _PCH_DPLL_A : _PCH_DPLL_B)
5854 #define _PCH_FPA0 0xc6040
5855 #define FP_CB_TUNE (0x3 << 22)
5856 #define _PCH_FPA1 0xc6044
5857 #define _PCH_FPB0 0xc6048
5858 #define _PCH_FPB1 0xc604c
5859 #define PCH_FP0(pll) _MMIO((pll) == 0 ? _PCH_FPA0 : _PCH_FPB0)
5860 #define PCH_FP1(pll) _MMIO((pll) == 0 ? _PCH_FPA1 : _PCH_FPB1)
5862 #define PCH_DPLL_TEST _MMIO(0xc606c)
5864 #define PCH_DREF_CONTROL _MMIO(0xC6200)
5865 #define DREF_CONTROL_MASK 0x7fc3
5866 #define DREF_CPU_SOURCE_OUTPUT_DISABLE (0 << 13)
5867 #define DREF_CPU_SOURCE_OUTPUT_DOWNSPREAD (2 << 13)
5868 #define DREF_CPU_SOURCE_OUTPUT_NONSPREAD (3 << 13)
5869 #define DREF_CPU_SOURCE_OUTPUT_MASK (3 << 13)
5870 #define DREF_SSC_SOURCE_DISABLE (0 << 11)
5871 #define DREF_SSC_SOURCE_ENABLE (2 << 11)
5872 #define DREF_SSC_SOURCE_MASK (3 << 11)
5873 #define DREF_NONSPREAD_SOURCE_DISABLE (0 << 9)
5874 #define DREF_NONSPREAD_CK505_ENABLE (1 << 9)
5875 #define DREF_NONSPREAD_SOURCE_ENABLE (2 << 9)
5876 #define DREF_NONSPREAD_SOURCE_MASK (3 << 9)
5877 #define DREF_SUPERSPREAD_SOURCE_DISABLE (0 << 7)
5878 #define DREF_SUPERSPREAD_SOURCE_ENABLE (2 << 7)
5879 #define DREF_SUPERSPREAD_SOURCE_MASK (3 << 7)
5880 #define DREF_SSC4_DOWNSPREAD (0 << 6)
5881 #define DREF_SSC4_CENTERSPREAD (1 << 6)
5882 #define DREF_SSC1_DISABLE (0 << 1)
5883 #define DREF_SSC1_ENABLE (1 << 1)
5884 #define DREF_SSC4_DISABLE (0)
5885 #define DREF_SSC4_ENABLE (1)
5887 #define PCH_RAWCLK_FREQ _MMIO(0xc6204)
5888 #define FDL_TP1_TIMER_SHIFT 12
5889 #define FDL_TP1_TIMER_MASK (3 << 12)
5890 #define FDL_TP2_TIMER_SHIFT 10
5891 #define FDL_TP2_TIMER_MASK (3 << 10)
5892 #define RAWCLK_FREQ_MASK 0x3ff
5893 #define CNP_RAWCLK_DIV_MASK (0x3ff << 16)
5894 #define CNP_RAWCLK_DIV(div) ((div) << 16)
5895 #define CNP_RAWCLK_FRAC_MASK (0xf << 26)
5896 #define CNP_RAWCLK_DEN(den) ((den) << 26)
5897 #define ICP_RAWCLK_NUM(num) ((num) << 11)
5899 #define PCH_DPLL_TMR_CFG _MMIO(0xc6208)
5901 #define PCH_SSC4_PARMS _MMIO(0xc6210)
5902 #define PCH_SSC4_AUX_PARMS _MMIO(0xc6214)
5904 #define PCH_DPLL_SEL _MMIO(0xc7000)
5905 #define TRANS_DPLLB_SEL(pipe) (1 << ((pipe) * 4))
5906 #define TRANS_DPLLA_SEL(pipe) 0
5907 #define TRANS_DPLL_ENABLE(pipe) (1 << ((pipe) * 4 + 3))
5911 #define _PCH_TRANS_HTOTAL_A 0xe0000
5912 #define TRANS_HTOTAL_SHIFT 16
5913 #define TRANS_HACTIVE_SHIFT 0
5914 #define _PCH_TRANS_HBLANK_A 0xe0004
5915 #define TRANS_HBLANK_END_SHIFT 16
5916 #define TRANS_HBLANK_START_SHIFT 0
5917 #define _PCH_TRANS_HSYNC_A 0xe0008
5918 #define TRANS_HSYNC_END_SHIFT 16
5919 #define TRANS_HSYNC_START_SHIFT 0
5920 #define _PCH_TRANS_VTOTAL_A 0xe000c
5921 #define TRANS_VTOTAL_SHIFT 16
5922 #define TRANS_VACTIVE_SHIFT 0
5923 #define _PCH_TRANS_VBLANK_A 0xe0010
5924 #define TRANS_VBLANK_END_SHIFT 16
5925 #define TRANS_VBLANK_START_SHIFT 0
5926 #define _PCH_TRANS_VSYNC_A 0xe0014
5927 #define TRANS_VSYNC_END_SHIFT 16
5928 #define TRANS_VSYNC_START_SHIFT 0
5929 #define _PCH_TRANS_VSYNCSHIFT_A 0xe0028
5931 #define _PCH_TRANSA_DATA_M1 0xe0030
5932 #define _PCH_TRANSA_DATA_N1 0xe0034
5933 #define _PCH_TRANSA_DATA_M2 0xe0038
5934 #define _PCH_TRANSA_DATA_N2 0xe003c
5935 #define _PCH_TRANSA_LINK_M1 0xe0040
5936 #define _PCH_TRANSA_LINK_N1 0xe0044
5937 #define _PCH_TRANSA_LINK_M2 0xe0048
5938 #define _PCH_TRANSA_LINK_N2 0xe004c
5940 /* Per-transcoder DIP controls (PCH) */
5941 #define _VIDEO_DIP_CTL_A 0xe0200
5942 #define _VIDEO_DIP_DATA_A 0xe0208
5943 #define _VIDEO_DIP_GCP_A 0xe0210
5944 #define GCP_COLOR_INDICATION (1 << 2)
5945 #define GCP_DEFAULT_PHASE_ENABLE (1 << 1)
5946 #define GCP_AV_MUTE (1 << 0)
5948 #define _VIDEO_DIP_CTL_B 0xe1200
5949 #define _VIDEO_DIP_DATA_B 0xe1208
5950 #define _VIDEO_DIP_GCP_B 0xe1210
5952 #define TVIDEO_DIP_CTL(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_CTL_A, _VIDEO_DIP_CTL_B)
5953 #define TVIDEO_DIP_DATA(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_DATA_A, _VIDEO_DIP_DATA_B)
5954 #define TVIDEO_DIP_GCP(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_GCP_A, _VIDEO_DIP_GCP_B)
5956 /* Per-transcoder DIP controls (VLV) */
5957 #define _VLV_VIDEO_DIP_CTL_A (VLV_DISPLAY_BASE + 0x60200)
5958 #define _VLV_VIDEO_DIP_DATA_A (VLV_DISPLAY_BASE + 0x60208)
5959 #define _VLV_VIDEO_DIP_GDCP_PAYLOAD_A (VLV_DISPLAY_BASE + 0x60210)
5961 #define _VLV_VIDEO_DIP_CTL_B (VLV_DISPLAY_BASE + 0x61170)
5962 #define _VLV_VIDEO_DIP_DATA_B (VLV_DISPLAY_BASE + 0x61174)
5963 #define _VLV_VIDEO_DIP_GDCP_PAYLOAD_B (VLV_DISPLAY_BASE + 0x61178)
5965 #define _CHV_VIDEO_DIP_CTL_C (VLV_DISPLAY_BASE + 0x611f0)
5966 #define _CHV_VIDEO_DIP_DATA_C (VLV_DISPLAY_BASE + 0x611f4)
5967 #define _CHV_VIDEO_DIP_GDCP_PAYLOAD_C (VLV_DISPLAY_BASE + 0x611f8)
5969 #define VLV_TVIDEO_DIP_CTL(pipe) \
5970 _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_CTL_A, \
5971 _VLV_VIDEO_DIP_CTL_B, _CHV_VIDEO_DIP_CTL_C)
5972 #define VLV_TVIDEO_DIP_DATA(pipe) \
5973 _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_DATA_A, \
5974 _VLV_VIDEO_DIP_DATA_B, _CHV_VIDEO_DIP_DATA_C)
5975 #define VLV_TVIDEO_DIP_GCP(pipe) \
5976 _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_GDCP_PAYLOAD_A, \
5977 _VLV_VIDEO_DIP_GDCP_PAYLOAD_B, _CHV_VIDEO_DIP_GDCP_PAYLOAD_C)
5979 /* Haswell DIP controls */
5981 #define _HSW_VIDEO_DIP_CTL_A 0x60200
5982 #define _HSW_VIDEO_DIP_AVI_DATA_A 0x60220
5983 #define _HSW_VIDEO_DIP_VS_DATA_A 0x60260
5984 #define _HSW_VIDEO_DIP_SPD_DATA_A 0x602A0
5985 #define _HSW_VIDEO_DIP_GMP_DATA_A 0x602E0
5986 #define _HSW_VIDEO_DIP_VSC_DATA_A 0x60320
5987 #define _GLK_VIDEO_DIP_DRM_DATA_A 0x60440
5988 #define _HSW_VIDEO_DIP_AVI_ECC_A 0x60240
5989 #define _HSW_VIDEO_DIP_VS_ECC_A 0x60280
5990 #define _HSW_VIDEO_DIP_SPD_ECC_A 0x602C0
5991 #define _HSW_VIDEO_DIP_GMP_ECC_A 0x60300
5992 #define _HSW_VIDEO_DIP_VSC_ECC_A 0x60344
5993 #define _HSW_VIDEO_DIP_GCP_A 0x60210
5995 #define _HSW_VIDEO_DIP_CTL_B 0x61200
5996 #define _HSW_VIDEO_DIP_AVI_DATA_B 0x61220
5997 #define _HSW_VIDEO_DIP_VS_DATA_B 0x61260
5998 #define _HSW_VIDEO_DIP_SPD_DATA_B 0x612A0
5999 #define _HSW_VIDEO_DIP_GMP_DATA_B 0x612E0
6000 #define _HSW_VIDEO_DIP_VSC_DATA_B 0x61320
6001 #define _GLK_VIDEO_DIP_DRM_DATA_B 0x61440
6002 #define _HSW_VIDEO_DIP_BVI_ECC_B 0x61240
6003 #define _HSW_VIDEO_DIP_VS_ECC_B 0x61280
6004 #define _HSW_VIDEO_DIP_SPD_ECC_B 0x612C0
6005 #define _HSW_VIDEO_DIP_GMP_ECC_B 0x61300
6006 #define _HSW_VIDEO_DIP_VSC_ECC_B 0x61344
6007 #define _HSW_VIDEO_DIP_GCP_B 0x61210
6009 /* Icelake PPS_DATA and _ECC DIP Registers.
6010 * These are available for transcoders B,C and eDP.
6011 * Adding the _A so as to reuse the _MMIO_TRANS2
6012 * definition, with which it offsets to the right location.
6015 #define _ICL_VIDEO_DIP_PPS_DATA_A 0x60350
6016 #define _ICL_VIDEO_DIP_PPS_DATA_B 0x61350
6017 #define _ICL_VIDEO_DIP_PPS_ECC_A 0x603D4
6018 #define _ICL_VIDEO_DIP_PPS_ECC_B 0x613D4
6020 #define HSW_TVIDEO_DIP_CTL(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_CTL_A)
6021 #define HSW_TVIDEO_DIP_GCP(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_GCP_A)
6022 #define HSW_TVIDEO_DIP_AVI_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_AVI_DATA_A + (i) * 4)
6023 #define HSW_TVIDEO_DIP_VS_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VS_DATA_A + (i) * 4)
6024 #define HSW_TVIDEO_DIP_SPD_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_SPD_DATA_A + (i) * 4)
6025 #define HSW_TVIDEO_DIP_GMP_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_GMP_DATA_A + (i) * 4)
6026 #define HSW_TVIDEO_DIP_VSC_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VSC_DATA_A + (i) * 4)
6027 #define GLK_TVIDEO_DIP_DRM_DATA(trans, i) _MMIO_TRANS2(trans, _GLK_VIDEO_DIP_DRM_DATA_A + (i) * 4)
6028 #define ICL_VIDEO_DIP_PPS_DATA(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_DATA_A + (i) * 4)
6029 #define ICL_VIDEO_DIP_PPS_ECC(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_ECC_A + (i) * 4)
6031 #define _HSW_STEREO_3D_CTL_A 0x70020
6032 #define S3D_ENABLE (1 << 31)
6033 #define _HSW_STEREO_3D_CTL_B 0x71020
6035 #define HSW_STEREO_3D_CTL(trans) _MMIO_PIPE2(trans, _HSW_STEREO_3D_CTL_A)
6037 #define _PCH_TRANS_HTOTAL_B 0xe1000
6038 #define _PCH_TRANS_HBLANK_B 0xe1004
6039 #define _PCH_TRANS_HSYNC_B 0xe1008
6040 #define _PCH_TRANS_VTOTAL_B 0xe100c
6041 #define _PCH_TRANS_VBLANK_B 0xe1010
6042 #define _PCH_TRANS_VSYNC_B 0xe1014
6043 #define _PCH_TRANS_VSYNCSHIFT_B 0xe1028
6045 #define PCH_TRANS_HTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HTOTAL_A, _PCH_TRANS_HTOTAL_B)
6046 #define PCH_TRANS_HBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HBLANK_A, _PCH_TRANS_HBLANK_B)
6047 #define PCH_TRANS_HSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HSYNC_A, _PCH_TRANS_HSYNC_B)
6048 #define PCH_TRANS_VTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VTOTAL_A, _PCH_TRANS_VTOTAL_B)
6049 #define PCH_TRANS_VBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VBLANK_A, _PCH_TRANS_VBLANK_B)
6050 #define PCH_TRANS_VSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNC_A, _PCH_TRANS_VSYNC_B)
6051 #define PCH_TRANS_VSYNCSHIFT(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNCSHIFT_A, _PCH_TRANS_VSYNCSHIFT_B)
6053 #define _PCH_TRANSB_DATA_M1 0xe1030
6054 #define _PCH_TRANSB_DATA_N1 0xe1034
6055 #define _PCH_TRANSB_DATA_M2 0xe1038
6056 #define _PCH_TRANSB_DATA_N2 0xe103c
6057 #define _PCH_TRANSB_LINK_M1 0xe1040
6058 #define _PCH_TRANSB_LINK_N1 0xe1044
6059 #define _PCH_TRANSB_LINK_M2 0xe1048
6060 #define _PCH_TRANSB_LINK_N2 0xe104c
6062 #define PCH_TRANS_DATA_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M1, _PCH_TRANSB_DATA_M1)
6063 #define PCH_TRANS_DATA_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N1, _PCH_TRANSB_DATA_N1)
6064 #define PCH_TRANS_DATA_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M2, _PCH_TRANSB_DATA_M2)
6065 #define PCH_TRANS_DATA_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N2, _PCH_TRANSB_DATA_N2)
6066 #define PCH_TRANS_LINK_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M1, _PCH_TRANSB_LINK_M1)
6067 #define PCH_TRANS_LINK_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N1, _PCH_TRANSB_LINK_N1)
6068 #define PCH_TRANS_LINK_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M2, _PCH_TRANSB_LINK_M2)
6069 #define PCH_TRANS_LINK_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N2, _PCH_TRANSB_LINK_N2)
6071 #define _PCH_TRANSACONF 0xf0008
6072 #define _PCH_TRANSBCONF 0xf1008
6073 #define PCH_TRANSCONF(pipe) _MMIO_PIPE(pipe, _PCH_TRANSACONF, _PCH_TRANSBCONF)
6074 #define LPT_TRANSCONF PCH_TRANSCONF(PIPE_A) /* lpt has only one transcoder */
6075 #define TRANS_ENABLE REG_BIT(31)
6076 #define TRANS_STATE_ENABLE REG_BIT(30)
6077 #define TRANS_FRAME_START_DELAY_MASK REG_GENMASK(28, 27) /* ibx */
6078 #define TRANS_FRAME_START_DELAY(x) REG_FIELD_PREP(TRANS_FRAME_START_DELAY_MASK, (x)) /* ibx: 0-3 */
6079 #define TRANS_INTERLACE_MASK REG_GENMASK(23, 21)
6080 #define TRANS_INTERLACE_PROGRESSIVE REG_FIELD_PREP(TRANS_INTERLACE_MASK, 0)
6081 #define TRANS_INTERLACE_LEGACY_VSYNC_IBX REG_FIELD_PREP(TRANS_INTERLACE_MASK, 2) /* ibx */
6082 #define TRANS_INTERLACE_INTERLACED REG_FIELD_PREP(TRANS_INTERLACE_MASK, 3)
6083 #define TRANS_BPC_MASK REG_GENMASK(7, 5) /* ibx */
6084 #define TRANS_BPC_8 REG_FIELD_PREP(TRANS_BPC_MASK, 0)
6085 #define TRANS_BPC_10 REG_FIELD_PREP(TRANS_BPC_MASK, 1)
6086 #define TRANS_BPC_6 REG_FIELD_PREP(TRANS_BPC_MASK, 2)
6087 #define TRANS_BPC_12 REG_FIELD_PREP(TRANS_BPC_MASK, 3)
6088 #define _TRANSA_CHICKEN1 0xf0060
6089 #define _TRANSB_CHICKEN1 0xf1060
6090 #define TRANS_CHICKEN1(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN1, _TRANSB_CHICKEN1)
6091 #define TRANS_CHICKEN1_HDMIUNIT_GC_DISABLE (1 << 10)
6092 #define TRANS_CHICKEN1_DP0UNIT_GC_DISABLE (1 << 4)
6093 #define _TRANSA_CHICKEN2 0xf0064
6094 #define _TRANSB_CHICKEN2 0xf1064
6095 #define TRANS_CHICKEN2(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN2, _TRANSB_CHICKEN2)
6096 #define TRANS_CHICKEN2_TIMING_OVERRIDE (1 << 31)
6097 #define TRANS_CHICKEN2_FDI_POLARITY_REVERSED (1 << 29)
6098 #define TRANS_CHICKEN2_FRAME_START_DELAY_MASK (3 << 27)
6099 #define TRANS_CHICKEN2_FRAME_START_DELAY(x) ((x) << 27) /* 0-3 */
6100 #define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_COUNTER (1 << 26)
6101 #define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_MODESWITCH (1 << 25)
6103 #define SOUTH_CHICKEN1 _MMIO(0xc2000)
6104 #define FDIA_PHASE_SYNC_SHIFT_OVR 19
6105 #define FDIA_PHASE_SYNC_SHIFT_EN 18
6106 #define INVERT_DDID_HPD (1 << 18)
6107 #define INVERT_DDIC_HPD (1 << 17)
6108 #define INVERT_DDIB_HPD (1 << 16)
6109 #define INVERT_DDIA_HPD (1 << 15)
6110 #define FDI_PHASE_SYNC_OVR(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_OVR - ((pipe) * 2)))
6111 #define FDI_PHASE_SYNC_EN(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_EN - ((pipe) * 2)))
6112 #define FDI_BC_BIFURCATION_SELECT (1 << 12)
6113 #define CHASSIS_CLK_REQ_DURATION_MASK (0xf << 8)
6114 #define CHASSIS_CLK_REQ_DURATION(x) ((x) << 8)
6115 #define SBCLK_RUN_REFCLK_DIS (1 << 7)
6116 #define ICP_SECOND_PPS_IO_SELECT REG_BIT(2)
6117 #define SPT_PWM_GRANULARITY (1 << 0)
6118 #define SOUTH_CHICKEN2 _MMIO(0xc2004)
6119 #define FDI_MPHY_IOSFSB_RESET_STATUS (1 << 13)
6120 #define FDI_MPHY_IOSFSB_RESET_CTL (1 << 12)
6121 #define LPT_PWM_GRANULARITY (1 << 5)
6122 #define DPLS_EDP_PPS_FIX_DIS (1 << 0)
6124 #define _FDI_RXA_CHICKEN 0xc200c
6125 #define _FDI_RXB_CHICKEN 0xc2010
6126 #define FDI_RX_PHASE_SYNC_POINTER_OVR (1 << 1)
6127 #define FDI_RX_PHASE_SYNC_POINTER_EN (1 << 0)
6128 #define FDI_RX_CHICKEN(pipe) _MMIO_PIPE(pipe, _FDI_RXA_CHICKEN, _FDI_RXB_CHICKEN)
6130 #define SOUTH_DSPCLK_GATE_D _MMIO(0xc2020)
6131 #define PCH_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 31)
6132 #define PCH_DPLUNIT_CLOCK_GATE_DISABLE (1 << 30)
6133 #define PCH_DPLSUNIT_CLOCK_GATE_DISABLE (1 << 29)
6134 #define PCH_DPMGUNIT_CLOCK_GATE_DISABLE (1 << 15)
6135 #define PCH_CPUNIT_CLOCK_GATE_DISABLE (1 << 14)
6136 #define CNP_PWM_CGE_GATING_DISABLE (1 << 13)
6137 #define PCH_LP_PARTITION_LEVEL_DISABLE (1 << 12)
6140 #define _FDI_TXA_CTL 0x60100
6141 #define _FDI_TXB_CTL 0x61100
6142 #define FDI_TX_CTL(pipe) _MMIO_PIPE(pipe, _FDI_TXA_CTL, _FDI_TXB_CTL)
6143 #define FDI_TX_DISABLE (0 << 31)
6144 #define FDI_TX_ENABLE (1 << 31)
6145 #define FDI_LINK_TRAIN_PATTERN_1 (0 << 28)
6146 #define FDI_LINK_TRAIN_PATTERN_2 (1 << 28)
6147 #define FDI_LINK_TRAIN_PATTERN_IDLE (2 << 28)
6148 #define FDI_LINK_TRAIN_NONE (3 << 28)
6149 #define FDI_LINK_TRAIN_VOLTAGE_0_4V (0 << 25)
6150 #define FDI_LINK_TRAIN_VOLTAGE_0_6V (1 << 25)
6151 #define FDI_LINK_TRAIN_VOLTAGE_0_8V (2 << 25)
6152 #define FDI_LINK_TRAIN_VOLTAGE_1_2V (3 << 25)
6153 #define FDI_LINK_TRAIN_PRE_EMPHASIS_NONE (0 << 22)
6154 #define FDI_LINK_TRAIN_PRE_EMPHASIS_1_5X (1 << 22)
6155 #define FDI_LINK_TRAIN_PRE_EMPHASIS_2X (2 << 22)
6156 #define FDI_LINK_TRAIN_PRE_EMPHASIS_3X (3 << 22)
6157 /* ILK always use 400mV 0dB for voltage swing and pre-emphasis level.
6158 SNB has different settings. */
6159 /* SNB A-stepping */
6160 #define FDI_LINK_TRAIN_400MV_0DB_SNB_A (0x38 << 22)
6161 #define FDI_LINK_TRAIN_400MV_6DB_SNB_A (0x02 << 22)
6162 #define FDI_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01 << 22)
6163 #define FDI_LINK_TRAIN_800MV_0DB_SNB_A (0x0 << 22)
6164 /* SNB B-stepping */
6165 #define FDI_LINK_TRAIN_400MV_0DB_SNB_B (0x0 << 22)
6166 #define FDI_LINK_TRAIN_400MV_6DB_SNB_B (0x3a << 22)
6167 #define FDI_LINK_TRAIN_600MV_3_5DB_SNB_B (0x39 << 22)
6168 #define FDI_LINK_TRAIN_800MV_0DB_SNB_B (0x38 << 22)
6169 #define FDI_LINK_TRAIN_VOL_EMP_MASK (0x3f << 22)
6170 #define FDI_DP_PORT_WIDTH_SHIFT 19
6171 #define FDI_DP_PORT_WIDTH_MASK (7 << FDI_DP_PORT_WIDTH_SHIFT)
6172 #define FDI_DP_PORT_WIDTH(width) (((width) - 1) << FDI_DP_PORT_WIDTH_SHIFT)
6173 #define FDI_TX_ENHANCE_FRAME_ENABLE (1 << 18)
6174 /* Ironlake: hardwired to 1 */
6175 #define FDI_TX_PLL_ENABLE (1 << 14)
6177 /* Ivybridge has different bits for lolz */
6178 #define FDI_LINK_TRAIN_PATTERN_1_IVB (0 << 8)
6179 #define FDI_LINK_TRAIN_PATTERN_2_IVB (1 << 8)
6180 #define FDI_LINK_TRAIN_PATTERN_IDLE_IVB (2 << 8)
6181 #define FDI_LINK_TRAIN_NONE_IVB (3 << 8)
6183 /* both Tx and Rx */
6184 #define FDI_COMPOSITE_SYNC (1 << 11)
6185 #define FDI_LINK_TRAIN_AUTO (1 << 10)
6186 #define FDI_SCRAMBLING_ENABLE (0 << 7)
6187 #define FDI_SCRAMBLING_DISABLE (1 << 7)
6189 /* FDI_RX, FDI_X is hard-wired to Transcoder_X */
6190 #define _FDI_RXA_CTL 0xf000c
6191 #define _FDI_RXB_CTL 0xf100c
6192 #define FDI_RX_CTL(pipe) _MMIO_PIPE(pipe, _FDI_RXA_CTL, _FDI_RXB_CTL)
6193 #define FDI_RX_ENABLE (1 << 31)
6194 /* train, dp width same as FDI_TX */
6195 #define FDI_FS_ERRC_ENABLE (1 << 27)
6196 #define FDI_FE_ERRC_ENABLE (1 << 26)
6197 #define FDI_RX_POLARITY_REVERSED_LPT (1 << 16)
6198 #define FDI_8BPC (0 << 16)
6199 #define FDI_10BPC (1 << 16)
6200 #define FDI_6BPC (2 << 16)
6201 #define FDI_12BPC (3 << 16)
6202 #define FDI_RX_LINK_REVERSAL_OVERRIDE (1 << 15)
6203 #define FDI_DMI_LINK_REVERSE_MASK (1 << 14)
6204 #define FDI_RX_PLL_ENABLE (1 << 13)
6205 #define FDI_FS_ERR_CORRECT_ENABLE (1 << 11)
6206 #define FDI_FE_ERR_CORRECT_ENABLE (1 << 10)
6207 #define FDI_FS_ERR_REPORT_ENABLE (1 << 9)
6208 #define FDI_FE_ERR_REPORT_ENABLE (1 << 8)
6209 #define FDI_RX_ENHANCE_FRAME_ENABLE (1 << 6)
6210 #define FDI_PCDCLK (1 << 4)
6212 #define FDI_AUTO_TRAINING (1 << 10)
6213 #define FDI_LINK_TRAIN_PATTERN_1_CPT (0 << 8)
6214 #define FDI_LINK_TRAIN_PATTERN_2_CPT (1 << 8)
6215 #define FDI_LINK_TRAIN_PATTERN_IDLE_CPT (2 << 8)
6216 #define FDI_LINK_TRAIN_NORMAL_CPT (3 << 8)
6217 #define FDI_LINK_TRAIN_PATTERN_MASK_CPT (3 << 8)
6219 #define _FDI_RXA_MISC 0xf0010
6220 #define _FDI_RXB_MISC 0xf1010
6221 #define FDI_RX_PWRDN_LANE1_MASK (3 << 26)
6222 #define FDI_RX_PWRDN_LANE1_VAL(x) ((x) << 26)
6223 #define FDI_RX_PWRDN_LANE0_MASK (3 << 24)
6224 #define FDI_RX_PWRDN_LANE0_VAL(x) ((x) << 24)
6225 #define FDI_RX_TP1_TO_TP2_48 (2 << 20)
6226 #define FDI_RX_TP1_TO_TP2_64 (3 << 20)
6227 #define FDI_RX_FDI_DELAY_90 (0x90 << 0)
6228 #define FDI_RX_MISC(pipe) _MMIO_PIPE(pipe, _FDI_RXA_MISC, _FDI_RXB_MISC)
6230 #define _FDI_RXA_TUSIZE1 0xf0030
6231 #define _FDI_RXA_TUSIZE2 0xf0038
6232 #define _FDI_RXB_TUSIZE1 0xf1030
6233 #define _FDI_RXB_TUSIZE2 0xf1038
6234 #define FDI_RX_TUSIZE1(pipe) _MMIO_PIPE(pipe, _FDI_RXA_TUSIZE1, _FDI_RXB_TUSIZE1)
6235 #define FDI_RX_TUSIZE2(pipe) _MMIO_PIPE(pipe, _FDI_RXA_TUSIZE2, _FDI_RXB_TUSIZE2)
6237 /* FDI_RX interrupt register format */
6238 #define FDI_RX_INTER_LANE_ALIGN (1 << 10)
6239 #define FDI_RX_SYMBOL_LOCK (1 << 9) /* train 2 */
6240 #define FDI_RX_BIT_LOCK (1 << 8) /* train 1 */
6241 #define FDI_RX_TRAIN_PATTERN_2_FAIL (1 << 7)
6242 #define FDI_RX_FS_CODE_ERR (1 << 6)
6243 #define FDI_RX_FE_CODE_ERR (1 << 5)
6244 #define FDI_RX_SYMBOL_ERR_RATE_ABOVE (1 << 4)
6245 #define FDI_RX_HDCP_LINK_FAIL (1 << 3)
6246 #define FDI_RX_PIXEL_FIFO_OVERFLOW (1 << 2)
6247 #define FDI_RX_CROSS_CLOCK_OVERFLOW (1 << 1)
6248 #define FDI_RX_SYMBOL_QUEUE_OVERFLOW (1 << 0)
6250 #define _FDI_RXA_IIR 0xf0014
6251 #define _FDI_RXA_IMR 0xf0018
6252 #define _FDI_RXB_IIR 0xf1014
6253 #define _FDI_RXB_IMR 0xf1018
6254 #define FDI_RX_IIR(pipe) _MMIO_PIPE(pipe, _FDI_RXA_IIR, _FDI_RXB_IIR)
6255 #define FDI_RX_IMR(pipe) _MMIO_PIPE(pipe, _FDI_RXA_IMR, _FDI_RXB_IMR)
6257 #define FDI_PLL_CTL_1 _MMIO(0xfe000)
6258 #define FDI_PLL_CTL_2 _MMIO(0xfe004)
6260 #define _PCH_DP_B 0xe4100
6261 #define PCH_DP_B _MMIO(_PCH_DP_B)
6262 #define _PCH_DPB_AUX_CH_CTL 0xe4110
6263 #define _PCH_DPB_AUX_CH_DATA1 0xe4114
6264 #define _PCH_DPB_AUX_CH_DATA2 0xe4118
6265 #define _PCH_DPB_AUX_CH_DATA3 0xe411c
6266 #define _PCH_DPB_AUX_CH_DATA4 0xe4120
6267 #define _PCH_DPB_AUX_CH_DATA5 0xe4124
6269 #define _PCH_DP_C 0xe4200
6270 #define PCH_DP_C _MMIO(_PCH_DP_C)
6271 #define _PCH_DPC_AUX_CH_CTL 0xe4210
6272 #define _PCH_DPC_AUX_CH_DATA1 0xe4214
6273 #define _PCH_DPC_AUX_CH_DATA2 0xe4218
6274 #define _PCH_DPC_AUX_CH_DATA3 0xe421c
6275 #define _PCH_DPC_AUX_CH_DATA4 0xe4220
6276 #define _PCH_DPC_AUX_CH_DATA5 0xe4224
6278 #define _PCH_DP_D 0xe4300
6279 #define PCH_DP_D _MMIO(_PCH_DP_D)
6280 #define _PCH_DPD_AUX_CH_CTL 0xe4310
6281 #define _PCH_DPD_AUX_CH_DATA1 0xe4314
6282 #define _PCH_DPD_AUX_CH_DATA2 0xe4318
6283 #define _PCH_DPD_AUX_CH_DATA3 0xe431c
6284 #define _PCH_DPD_AUX_CH_DATA4 0xe4320
6285 #define _PCH_DPD_AUX_CH_DATA5 0xe4324
6287 #define PCH_DP_AUX_CH_CTL(aux_ch) _MMIO_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_CTL, _PCH_DPC_AUX_CH_CTL)
6288 #define PCH_DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_DATA1, _PCH_DPC_AUX_CH_DATA1) + (i) * 4) /* 5 registers */
6291 #define _TRANS_DP_CTL_A 0xe0300
6292 #define _TRANS_DP_CTL_B 0xe1300
6293 #define _TRANS_DP_CTL_C 0xe2300
6294 #define TRANS_DP_CTL(pipe) _MMIO_PIPE(pipe, _TRANS_DP_CTL_A, _TRANS_DP_CTL_B)
6295 #define TRANS_DP_OUTPUT_ENABLE REG_BIT(31)
6296 #define TRANS_DP_PORT_SEL_MASK REG_GENMASK(30, 29)
6297 #define TRANS_DP_PORT_SEL_NONE REG_FIELD_PREP(TRANS_DP_PORT_SEL_MASK, 3)
6298 #define TRANS_DP_PORT_SEL(port) REG_FIELD_PREP(TRANS_DP_PORT_SEL_MASK, (port) - PORT_B)
6299 #define TRANS_DP_AUDIO_ONLY REG_BIT(26)
6300 #define TRANS_DP_ENH_FRAMING REG_BIT(18)
6301 #define TRANS_DP_BPC_MASK REG_GENMASK(10, 9)
6302 #define TRANS_DP_BPC_8 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 0)
6303 #define TRANS_DP_BPC_10 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 1)
6304 #define TRANS_DP_BPC_6 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 2)
6305 #define TRANS_DP_BPC_12 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 3)
6306 #define TRANS_DP_VSYNC_ACTIVE_HIGH REG_BIT(4)
6307 #define TRANS_DP_HSYNC_ACTIVE_HIGH REG_BIT(3)
6309 #define _TRANS_DP2_CTL_A 0x600a0
6310 #define _TRANS_DP2_CTL_B 0x610a0
6311 #define _TRANS_DP2_CTL_C 0x620a0
6312 #define _TRANS_DP2_CTL_D 0x630a0
6313 #define TRANS_DP2_CTL(trans) _MMIO_TRANS(trans, _TRANS_DP2_CTL_A, _TRANS_DP2_CTL_B)
6314 #define TRANS_DP2_128B132B_CHANNEL_CODING REG_BIT(31)
6315 #define TRANS_DP2_PANEL_REPLAY_ENABLE REG_BIT(30)
6316 #define TRANS_DP2_DEBUG_ENABLE REG_BIT(23)
6318 #define _TRANS_DP2_VFREQHIGH_A 0x600a4
6319 #define _TRANS_DP2_VFREQHIGH_B 0x610a4
6320 #define _TRANS_DP2_VFREQHIGH_C 0x620a4
6321 #define _TRANS_DP2_VFREQHIGH_D 0x630a4
6322 #define TRANS_DP2_VFREQHIGH(trans) _MMIO_TRANS(trans, _TRANS_DP2_VFREQHIGH_A, _TRANS_DP2_VFREQHIGH_B)
6323 #define TRANS_DP2_VFREQ_PIXEL_CLOCK_MASK REG_GENMASK(31, 8)
6324 #define TRANS_DP2_VFREQ_PIXEL_CLOCK(clk_hz) REG_FIELD_PREP(TRANS_DP2_VFREQ_PIXEL_CLOCK_MASK, (clk_hz))
6326 #define _TRANS_DP2_VFREQLOW_A 0x600a8
6327 #define _TRANS_DP2_VFREQLOW_B 0x610a8
6328 #define _TRANS_DP2_VFREQLOW_C 0x620a8
6329 #define _TRANS_DP2_VFREQLOW_D 0x630a8
6330 #define TRANS_DP2_VFREQLOW(trans) _MMIO_TRANS(trans, _TRANS_DP2_VFREQLOW_A, _TRANS_DP2_VFREQLOW_B)
6332 /* SNB eDP training params */
6333 /* SNB A-stepping */
6334 #define EDP_LINK_TRAIN_400MV_0DB_SNB_A (0x38 << 22)
6335 #define EDP_LINK_TRAIN_400MV_6DB_SNB_A (0x02 << 22)
6336 #define EDP_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01 << 22)
6337 #define EDP_LINK_TRAIN_800MV_0DB_SNB_A (0x0 << 22)
6338 /* SNB B-stepping */
6339 #define EDP_LINK_TRAIN_400_600MV_0DB_SNB_B (0x0 << 22)
6340 #define EDP_LINK_TRAIN_400MV_3_5DB_SNB_B (0x1 << 22)
6341 #define EDP_LINK_TRAIN_400_600MV_6DB_SNB_B (0x3a << 22)
6342 #define EDP_LINK_TRAIN_600_800MV_3_5DB_SNB_B (0x39 << 22)
6343 #define EDP_LINK_TRAIN_800_1200MV_0DB_SNB_B (0x38 << 22)
6344 #define EDP_LINK_TRAIN_VOL_EMP_MASK_SNB (0x3f << 22)
6347 #define EDP_LINK_TRAIN_400MV_0DB_IVB (0x24 << 22)
6348 #define EDP_LINK_TRAIN_400MV_3_5DB_IVB (0x2a << 22)
6349 #define EDP_LINK_TRAIN_400MV_6DB_IVB (0x2f << 22)
6350 #define EDP_LINK_TRAIN_600MV_0DB_IVB (0x30 << 22)
6351 #define EDP_LINK_TRAIN_600MV_3_5DB_IVB (0x36 << 22)
6352 #define EDP_LINK_TRAIN_800MV_0DB_IVB (0x38 << 22)
6353 #define EDP_LINK_TRAIN_800MV_3_5DB_IVB (0x3e << 22)
6356 #define EDP_LINK_TRAIN_500MV_0DB_IVB (0x00 << 22)
6357 #define EDP_LINK_TRAIN_1000MV_0DB_IVB (0x20 << 22)
6358 #define EDP_LINK_TRAIN_500MV_3_5DB_IVB (0x02 << 22)
6359 #define EDP_LINK_TRAIN_1000MV_3_5DB_IVB (0x22 << 22)
6360 #define EDP_LINK_TRAIN_1000MV_6DB_IVB (0x23 << 22)
6362 #define EDP_LINK_TRAIN_VOL_EMP_MASK_IVB (0x3f << 22)
6364 #define VLV_PMWGICZ _MMIO(0x1300a4)
6366 #define HSW_EDRAM_CAP _MMIO(0x120010)
6367 #define EDRAM_ENABLED 0x1
6368 #define EDRAM_NUM_BANKS(cap) (((cap) >> 1) & 0xf)
6369 #define EDRAM_WAYS_IDX(cap) (((cap) >> 5) & 0x7)
6370 #define EDRAM_SETS_IDX(cap) (((cap) >> 8) & 0x3)
6372 #define VLV_CHICKEN_3 _MMIO(VLV_DISPLAY_BASE + 0x7040C)
6373 #define PIXEL_OVERLAP_CNT_MASK (3 << 30)
6374 #define PIXEL_OVERLAP_CNT_SHIFT 30
6376 #define GEN6_PCODE_MAILBOX _MMIO(0x138124)
6377 #define GEN6_PCODE_READY (1 << 31)
6378 #define GEN6_PCODE_MB_PARAM2 REG_GENMASK(23, 16)
6379 #define GEN6_PCODE_MB_PARAM1 REG_GENMASK(15, 8)
6380 #define GEN6_PCODE_MB_COMMAND REG_GENMASK(7, 0)
6381 #define GEN6_PCODE_ERROR_MASK 0xFF
6382 #define GEN6_PCODE_SUCCESS 0x0
6383 #define GEN6_PCODE_ILLEGAL_CMD 0x1
6384 #define GEN6_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x2
6385 #define GEN6_PCODE_TIMEOUT 0x3
6386 #define GEN6_PCODE_UNIMPLEMENTED_CMD 0xFF
6387 #define GEN7_PCODE_TIMEOUT 0x2
6388 #define GEN7_PCODE_ILLEGAL_DATA 0x3
6389 #define GEN11_PCODE_ILLEGAL_SUBCOMMAND 0x4
6390 #define GEN11_PCODE_LOCKED 0x6
6391 #define GEN11_PCODE_REJECTED 0x11
6392 #define GEN7_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x10
6393 #define GEN6_PCODE_WRITE_RC6VIDS 0x4
6394 #define GEN6_PCODE_READ_RC6VIDS 0x5
6395 #define GEN6_ENCODE_RC6_VID(mv) (((mv) - 245) / 5)
6396 #define GEN6_DECODE_RC6_VID(vids) (((vids) * 5) + 245)
6397 #define BDW_PCODE_DISPLAY_FREQ_CHANGE_REQ 0x18
6398 #define GEN9_PCODE_READ_MEM_LATENCY 0x6
6399 #define GEN9_MEM_LATENCY_LEVEL_3_7_MASK REG_GENMASK(31, 24)
6400 #define GEN9_MEM_LATENCY_LEVEL_2_6_MASK REG_GENMASK(23, 16)
6401 #define GEN9_MEM_LATENCY_LEVEL_1_5_MASK REG_GENMASK(15, 8)
6402 #define GEN9_MEM_LATENCY_LEVEL_0_4_MASK REG_GENMASK(7, 0)
6403 #define SKL_PCODE_LOAD_HDCP_KEYS 0x5
6404 #define SKL_PCODE_CDCLK_CONTROL 0x7
6405 #define SKL_CDCLK_PREPARE_FOR_CHANGE 0x3
6406 #define SKL_CDCLK_READY_FOR_CHANGE 0x1
6407 #define GEN6_PCODE_WRITE_MIN_FREQ_TABLE 0x8
6408 #define GEN6_PCODE_READ_MIN_FREQ_TABLE 0x9
6409 #define GEN6_READ_OC_PARAMS 0xc
6410 #define ICL_PCODE_MEM_SUBSYSYSTEM_INFO 0xd
6411 #define ICL_PCODE_MEM_SS_READ_GLOBAL_INFO (0x0 << 8)
6412 #define ICL_PCODE_MEM_SS_READ_QGV_POINT_INFO(point) (((point) << 16) | (0x1 << 8))
6413 #define ADL_PCODE_MEM_SS_READ_PSF_GV_INFO ((0) | (0x2 << 8))
6414 #define ICL_PCODE_SAGV_DE_MEM_SS_CONFIG 0xe
6415 #define ICL_PCODE_REP_QGV_MASK REG_GENMASK(1, 0)
6416 #define ICL_PCODE_REP_QGV_SAFE REG_FIELD_PREP(ICL_PCODE_REP_QGV_MASK, 0)
6417 #define ICL_PCODE_REP_QGV_POLL REG_FIELD_PREP(ICL_PCODE_REP_QGV_MASK, 1)
6418 #define ICL_PCODE_REP_QGV_REJECTED REG_FIELD_PREP(ICL_PCODE_REP_QGV_MASK, 2)
6419 #define ADLS_PCODE_REP_PSF_MASK REG_GENMASK(3, 2)
6420 #define ADLS_PCODE_REP_PSF_SAFE REG_FIELD_PREP(ADLS_PCODE_REP_PSF_MASK, 0)
6421 #define ADLS_PCODE_REP_PSF_POLL REG_FIELD_PREP(ADLS_PCODE_REP_PSF_MASK, 1)
6422 #define ADLS_PCODE_REP_PSF_REJECTED REG_FIELD_PREP(ADLS_PCODE_REP_PSF_MASK, 2)
6423 #define ICL_PCODE_REQ_QGV_PT_MASK REG_GENMASK(7, 0)
6424 #define ICL_PCODE_REQ_QGV_PT(x) REG_FIELD_PREP(ICL_PCODE_REQ_QGV_PT_MASK, (x))
6425 #define ADLS_PCODE_REQ_PSF_PT_MASK REG_GENMASK(10, 8)
6426 #define ADLS_PCODE_REQ_PSF_PT(x) REG_FIELD_PREP(ADLS_PCODE_REQ_PSF_PT_MASK, (x))
6427 #define GEN6_PCODE_READ_D_COMP 0x10
6428 #define GEN6_PCODE_WRITE_D_COMP 0x11
6429 #define ICL_PCODE_EXIT_TCCOLD 0x12
6430 #define HSW_PCODE_DE_WRITE_FREQ_REQ 0x17
6431 #define DISPLAY_IPS_CONTROL 0x19
6432 #define TGL_PCODE_TCCOLD 0x26
6433 #define TGL_PCODE_EXIT_TCCOLD_DATA_L_EXIT_FAILED REG_BIT(0)
6434 #define TGL_PCODE_EXIT_TCCOLD_DATA_L_BLOCK_REQ 0
6435 #define TGL_PCODE_EXIT_TCCOLD_DATA_L_UNBLOCK_REQ REG_BIT(0)
6436 /* See also IPS_CTL */
6437 #define IPS_PCODE_CONTROL (1 << 30)
6438 #define HSW_PCODE_DYNAMIC_DUTY_CYCLE_CONTROL 0x1A
6439 #define GEN9_PCODE_SAGV_CONTROL 0x21
6440 #define GEN9_SAGV_DISABLE 0x0
6441 #define GEN9_SAGV_IS_DISABLED 0x1
6442 #define GEN9_SAGV_ENABLE 0x3
6443 #define DG1_PCODE_STATUS 0x7E
6444 #define DG1_UNCORE_GET_INIT_STATUS 0x0
6445 #define DG1_UNCORE_INIT_STATUS_COMPLETE 0x1
6446 #define PCODE_POWER_SETUP 0x7C
6447 #define POWER_SETUP_SUBCOMMAND_READ_I1 0x4
6448 #define POWER_SETUP_SUBCOMMAND_WRITE_I1 0x5
6449 #define POWER_SETUP_I1_WATTS REG_BIT(31)
6450 #define POWER_SETUP_I1_SHIFT 6 /* 10.6 fixed point format */
6451 #define POWER_SETUP_I1_DATA_MASK REG_GENMASK(15, 0)
6452 #define GEN12_PCODE_READ_SAGV_BLOCK_TIME_US 0x23
6453 #define XEHP_PCODE_FREQUENCY_CONFIG 0x6e /* xehpsdv, pvc */
6454 /* XEHP_PCODE_FREQUENCY_CONFIG sub-commands (param1) */
6455 #define PCODE_MBOX_FC_SC_READ_FUSED_P0 0x0
6456 #define PCODE_MBOX_FC_SC_READ_FUSED_PN 0x1
6457 /* PCODE_MBOX_DOMAIN_* - mailbox domain IDs */
6458 /* XEHP_PCODE_FREQUENCY_CONFIG param2 */
6459 #define PCODE_MBOX_DOMAIN_NONE 0x0
6460 #define PCODE_MBOX_DOMAIN_MEDIAFF 0x3
6462 /* Wa_14017210380: mtl */
6463 #define PCODE_MBOX_GT_STATE 0x50
6464 /* sub-commands (param1) */
6465 #define PCODE_MBOX_GT_STATE_MEDIA_BUSY 0x1
6466 #define PCODE_MBOX_GT_STATE_MEDIA_NOT_BUSY 0x2
6468 #define PCODE_MBOX_GT_STATE_DOMAIN_MEDIA 0x1
6470 #define GEN6_PCODE_DATA _MMIO(0x138128)
6471 #define GEN6_PCODE_FREQ_IA_RATIO_SHIFT 8
6472 #define GEN6_PCODE_FREQ_RING_RATIO_SHIFT 16
6473 #define GEN6_PCODE_DATA1 _MMIO(0x13812C)
6476 #define GEN7_L3CDERRST1(slice) _MMIO(0xB008 + (slice) * 0x200) /* L3CD Error Status 1 */
6477 #define GEN7_L3CDERRST1_ROW_MASK (0x7ff << 14)
6478 #define GEN7_PARITY_ERROR_VALID (1 << 13)
6479 #define GEN7_L3CDERRST1_BANK_MASK (3 << 11)
6480 #define GEN7_L3CDERRST1_SUBBANK_MASK (7 << 8)
6481 #define GEN7_PARITY_ERROR_ROW(reg) \
6482 (((reg) & GEN7_L3CDERRST1_ROW_MASK) >> 14)
6483 #define GEN7_PARITY_ERROR_BANK(reg) \
6484 (((reg) & GEN7_L3CDERRST1_BANK_MASK) >> 11)
6485 #define GEN7_PARITY_ERROR_SUBBANK(reg) \
6486 (((reg) & GEN7_L3CDERRST1_SUBBANK_MASK) >> 8)
6487 #define GEN7_L3CDERRST1_ENABLE (1 << 7)
6489 /* These are the 4 32-bit write offset registers for each stream
6490 * output buffer. It determines the offset from the
6491 * 3DSTATE_SO_BUFFERs that the next streamed vertex output goes to.
6493 #define GEN7_SO_WRITE_OFFSET(n) _MMIO(0x5280 + (n) * 4)
6496 * HSW - ICL power wells
6498 * Platforms have up to 3 power well control register sets, each set
6499 * controlling up to 16 power wells via a request/status HW flag tuple:
6500 * - main (HSW_PWR_WELL_CTL[1-4])
6501 * - AUX (ICL_PWR_WELL_CTL_AUX[1-4])
6502 * - DDI (ICL_PWR_WELL_CTL_DDI[1-4])
6503 * Each control register set consists of up to 4 registers used by different
6504 * sources that can request a power well to be enabled:
6505 * - BIOS (HSW_PWR_WELL_CTL1/ICL_PWR_WELL_CTL_AUX1/ICL_PWR_WELL_CTL_DDI1)
6506 * - DRIVER (HSW_PWR_WELL_CTL2/ICL_PWR_WELL_CTL_AUX2/ICL_PWR_WELL_CTL_DDI2)
6507 * - KVMR (HSW_PWR_WELL_CTL3) (only in the main register set)
6508 * - DEBUG (HSW_PWR_WELL_CTL4/ICL_PWR_WELL_CTL_AUX4/ICL_PWR_WELL_CTL_DDI4)
6510 #define HSW_PWR_WELL_CTL1 _MMIO(0x45400)
6511 #define HSW_PWR_WELL_CTL2 _MMIO(0x45404)
6512 #define HSW_PWR_WELL_CTL3 _MMIO(0x45408)
6513 #define HSW_PWR_WELL_CTL4 _MMIO(0x4540C)
6514 #define HSW_PWR_WELL_CTL_REQ(pw_idx) (0x2 << ((pw_idx) * 2))
6515 #define HSW_PWR_WELL_CTL_STATE(pw_idx) (0x1 << ((pw_idx) * 2))
6517 /* HSW/BDW power well */
6518 #define HSW_PW_CTL_IDX_GLOBAL 15
6520 /* SKL/BXT/GLK power wells */
6521 #define SKL_PW_CTL_IDX_PW_2 15
6522 #define SKL_PW_CTL_IDX_PW_1 14
6523 #define GLK_PW_CTL_IDX_AUX_C 10
6524 #define GLK_PW_CTL_IDX_AUX_B 9
6525 #define GLK_PW_CTL_IDX_AUX_A 8
6526 #define SKL_PW_CTL_IDX_DDI_D 4
6527 #define SKL_PW_CTL_IDX_DDI_C 3
6528 #define SKL_PW_CTL_IDX_DDI_B 2
6529 #define SKL_PW_CTL_IDX_DDI_A_E 1
6530 #define GLK_PW_CTL_IDX_DDI_A 1
6531 #define SKL_PW_CTL_IDX_MISC_IO 0
6533 /* ICL/TGL - power wells */
6534 #define TGL_PW_CTL_IDX_PW_5 4
6535 #define ICL_PW_CTL_IDX_PW_4 3
6536 #define ICL_PW_CTL_IDX_PW_3 2
6537 #define ICL_PW_CTL_IDX_PW_2 1
6538 #define ICL_PW_CTL_IDX_PW_1 0
6540 /* XE_LPD - power wells */
6541 #define XELPD_PW_CTL_IDX_PW_D 8
6542 #define XELPD_PW_CTL_IDX_PW_C 7
6543 #define XELPD_PW_CTL_IDX_PW_B 6
6544 #define XELPD_PW_CTL_IDX_PW_A 5
6546 #define ICL_PWR_WELL_CTL_AUX1 _MMIO(0x45440)
6547 #define ICL_PWR_WELL_CTL_AUX2 _MMIO(0x45444)
6548 #define ICL_PWR_WELL_CTL_AUX4 _MMIO(0x4544C)
6549 #define TGL_PW_CTL_IDX_AUX_TBT6 14
6550 #define TGL_PW_CTL_IDX_AUX_TBT5 13
6551 #define TGL_PW_CTL_IDX_AUX_TBT4 12
6552 #define ICL_PW_CTL_IDX_AUX_TBT4 11
6553 #define TGL_PW_CTL_IDX_AUX_TBT3 11
6554 #define ICL_PW_CTL_IDX_AUX_TBT3 10
6555 #define TGL_PW_CTL_IDX_AUX_TBT2 10
6556 #define ICL_PW_CTL_IDX_AUX_TBT2 9
6557 #define TGL_PW_CTL_IDX_AUX_TBT1 9
6558 #define ICL_PW_CTL_IDX_AUX_TBT1 8
6559 #define TGL_PW_CTL_IDX_AUX_TC6 8
6560 #define XELPD_PW_CTL_IDX_AUX_E 8
6561 #define TGL_PW_CTL_IDX_AUX_TC5 7
6562 #define XELPD_PW_CTL_IDX_AUX_D 7
6563 #define TGL_PW_CTL_IDX_AUX_TC4 6
6564 #define ICL_PW_CTL_IDX_AUX_F 5
6565 #define TGL_PW_CTL_IDX_AUX_TC3 5
6566 #define ICL_PW_CTL_IDX_AUX_E 4
6567 #define TGL_PW_CTL_IDX_AUX_TC2 4
6568 #define ICL_PW_CTL_IDX_AUX_D 3
6569 #define TGL_PW_CTL_IDX_AUX_TC1 3
6570 #define ICL_PW_CTL_IDX_AUX_C 2
6571 #define ICL_PW_CTL_IDX_AUX_B 1
6572 #define ICL_PW_CTL_IDX_AUX_A 0
6574 #define ICL_PWR_WELL_CTL_DDI1 _MMIO(0x45450)
6575 #define ICL_PWR_WELL_CTL_DDI2 _MMIO(0x45454)
6576 #define ICL_PWR_WELL_CTL_DDI4 _MMIO(0x4545C)
6577 #define XELPD_PW_CTL_IDX_DDI_E 8
6578 #define TGL_PW_CTL_IDX_DDI_TC6 8
6579 #define XELPD_PW_CTL_IDX_DDI_D 7
6580 #define TGL_PW_CTL_IDX_DDI_TC5 7
6581 #define TGL_PW_CTL_IDX_DDI_TC4 6
6582 #define ICL_PW_CTL_IDX_DDI_F 5
6583 #define TGL_PW_CTL_IDX_DDI_TC3 5
6584 #define ICL_PW_CTL_IDX_DDI_E 4
6585 #define TGL_PW_CTL_IDX_DDI_TC2 4
6586 #define ICL_PW_CTL_IDX_DDI_D 3
6587 #define TGL_PW_CTL_IDX_DDI_TC1 3
6588 #define ICL_PW_CTL_IDX_DDI_C 2
6589 #define ICL_PW_CTL_IDX_DDI_B 1
6590 #define ICL_PW_CTL_IDX_DDI_A 0
6592 /* HSW - power well misc debug registers */
6593 #define HSW_PWR_WELL_CTL5 _MMIO(0x45410)
6594 #define HSW_PWR_WELL_ENABLE_SINGLE_STEP (1 << 31)
6595 #define HSW_PWR_WELL_PWR_GATE_OVERRIDE (1 << 20)
6596 #define HSW_PWR_WELL_FORCE_ON (1 << 19)
6597 #define HSW_PWR_WELL_CTL6 _MMIO(0x45414)
6599 /* SKL Fuse Status */
6600 enum skl_power_gate {
6608 #define SKL_FUSE_STATUS _MMIO(0x42000)
6609 #define SKL_FUSE_DOWNLOAD_STATUS (1 << 31)
6611 * PG0 is HW controlled, so doesn't have a corresponding power well control knob
6612 * SKL_DISP_PW1_IDX..SKL_DISP_PW2_IDX -> PG1..PG2
6614 #define SKL_PW_CTL_IDX_TO_PG(pw_idx) \
6615 ((pw_idx) - SKL_PW_CTL_IDX_PW_1 + SKL_PG1)
6617 * PG0 is HW controlled, so doesn't have a corresponding power well control knob
6618 * ICL_DISP_PW1_IDX..ICL_DISP_PW4_IDX -> PG1..PG4
6620 #define ICL_PW_CTL_IDX_TO_PG(pw_idx) \
6621 ((pw_idx) - ICL_PW_CTL_IDX_PW_1 + SKL_PG1)
6622 #define SKL_FUSE_PG_DIST_STATUS(pg) (1 << (27 - (pg)))
6624 #define _ICL_AUX_REG_IDX(pw_idx) ((pw_idx) - ICL_PW_CTL_IDX_AUX_A)
6625 #define _ICL_AUX_ANAOVRD1_A 0x162398
6626 #define _ICL_AUX_ANAOVRD1_B 0x6C398
6627 #define ICL_AUX_ANAOVRD1(pw_idx) _MMIO(_PICK(_ICL_AUX_REG_IDX(pw_idx), \
6628 _ICL_AUX_ANAOVRD1_A, \
6629 _ICL_AUX_ANAOVRD1_B))
6630 #define ICL_AUX_ANAOVRD1_LDO_BYPASS (1 << 7)
6631 #define ICL_AUX_ANAOVRD1_ENABLE (1 << 0)
6633 /* Per-pipe DDI Function Control */
6634 #define _TRANS_DDI_FUNC_CTL_A 0x60400
6635 #define _TRANS_DDI_FUNC_CTL_B 0x61400
6636 #define _TRANS_DDI_FUNC_CTL_C 0x62400
6637 #define _TRANS_DDI_FUNC_CTL_D 0x63400
6638 #define _TRANS_DDI_FUNC_CTL_EDP 0x6F400
6639 #define _TRANS_DDI_FUNC_CTL_DSI0 0x6b400
6640 #define _TRANS_DDI_FUNC_CTL_DSI1 0x6bc00
6641 #define TRANS_DDI_FUNC_CTL(tran) _MMIO_TRANS2(tran, _TRANS_DDI_FUNC_CTL_A)
6643 #define TRANS_DDI_FUNC_ENABLE (1 << 31)
6644 /* Those bits are ignored by pipe EDP since it can only connect to DDI A */
6645 #define TRANS_DDI_PORT_SHIFT 28
6646 #define TGL_TRANS_DDI_PORT_SHIFT 27
6647 #define TRANS_DDI_PORT_MASK (7 << TRANS_DDI_PORT_SHIFT)
6648 #define TGL_TRANS_DDI_PORT_MASK (0xf << TGL_TRANS_DDI_PORT_SHIFT)
6649 #define TRANS_DDI_SELECT_PORT(x) ((x) << TRANS_DDI_PORT_SHIFT)
6650 #define TGL_TRANS_DDI_SELECT_PORT(x) (((x) + 1) << TGL_TRANS_DDI_PORT_SHIFT)
6651 #define TRANS_DDI_MODE_SELECT_MASK (7 << 24)
6652 #define TRANS_DDI_MODE_SELECT_HDMI (0 << 24)
6653 #define TRANS_DDI_MODE_SELECT_DVI (1 << 24)
6654 #define TRANS_DDI_MODE_SELECT_DP_SST (2 << 24)
6655 #define TRANS_DDI_MODE_SELECT_DP_MST (3 << 24)
6656 #define TRANS_DDI_MODE_SELECT_FDI_OR_128B132B (4 << 24)
6657 #define TRANS_DDI_BPC_MASK (7 << 20)
6658 #define TRANS_DDI_BPC_8 (0 << 20)
6659 #define TRANS_DDI_BPC_10 (1 << 20)
6660 #define TRANS_DDI_BPC_6 (2 << 20)
6661 #define TRANS_DDI_BPC_12 (3 << 20)
6662 #define TRANS_DDI_PORT_SYNC_MASTER_SELECT_MASK REG_GENMASK(19, 18)
6663 #define TRANS_DDI_PORT_SYNC_MASTER_SELECT(x) REG_FIELD_PREP(TRANS_DDI_PORT_SYNC_MASTER_SELECT_MASK, (x))
6664 #define TRANS_DDI_PVSYNC (1 << 17)
6665 #define TRANS_DDI_PHSYNC (1 << 16)
6666 #define TRANS_DDI_PORT_SYNC_ENABLE REG_BIT(15)
6667 #define TRANS_DDI_EDP_INPUT_MASK (7 << 12)
6668 #define TRANS_DDI_EDP_INPUT_A_ON (0 << 12)
6669 #define TRANS_DDI_EDP_INPUT_A_ONOFF (4 << 12)
6670 #define TRANS_DDI_EDP_INPUT_B_ONOFF (5 << 12)
6671 #define TRANS_DDI_EDP_INPUT_C_ONOFF (6 << 12)
6672 #define TRANS_DDI_EDP_INPUT_D_ONOFF (7 << 12)
6673 #define TRANS_DDI_MST_TRANSPORT_SELECT_MASK REG_GENMASK(11, 10)
6674 #define TRANS_DDI_MST_TRANSPORT_SELECT(trans) \
6675 REG_FIELD_PREP(TRANS_DDI_MST_TRANSPORT_SELECT_MASK, trans)
6676 #define TRANS_DDI_HDCP_SIGNALLING (1 << 9)
6677 #define TRANS_DDI_DP_VC_PAYLOAD_ALLOC (1 << 8)
6678 #define TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE (1 << 7)
6679 #define TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ (1 << 6)
6680 #define TRANS_DDI_HDCP_SELECT REG_BIT(5)
6681 #define TRANS_DDI_BFI_ENABLE (1 << 4)
6682 #define TRANS_DDI_HIGH_TMDS_CHAR_RATE (1 << 4)
6683 #define TRANS_DDI_HDMI_SCRAMBLING (1 << 0)
6684 #define TRANS_DDI_HDMI_SCRAMBLING_MASK (TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE \
6685 | TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ \
6686 | TRANS_DDI_HDMI_SCRAMBLING)
6688 #define _TRANS_DDI_FUNC_CTL2_A 0x60404
6689 #define _TRANS_DDI_FUNC_CTL2_B 0x61404
6690 #define _TRANS_DDI_FUNC_CTL2_C 0x62404
6691 #define _TRANS_DDI_FUNC_CTL2_EDP 0x6f404
6692 #define _TRANS_DDI_FUNC_CTL2_DSI0 0x6b404
6693 #define _TRANS_DDI_FUNC_CTL2_DSI1 0x6bc04
6694 #define TRANS_DDI_FUNC_CTL2(tran) _MMIO_TRANS2(tran, _TRANS_DDI_FUNC_CTL2_A)
6695 #define PORT_SYNC_MODE_ENABLE REG_BIT(4)
6696 #define PORT_SYNC_MODE_MASTER_SELECT_MASK REG_GENMASK(2, 0)
6697 #define PORT_SYNC_MODE_MASTER_SELECT(x) REG_FIELD_PREP(PORT_SYNC_MODE_MASTER_SELECT_MASK, (x))
6699 #define TRANS_CMTG_CHICKEN _MMIO(0x6fa90)
6700 #define DISABLE_DPT_CLK_GATING REG_BIT(1)
6702 /* DisplayPort Transport Control */
6703 #define _DP_TP_CTL_A 0x64040
6704 #define _DP_TP_CTL_B 0x64140
6705 #define _TGL_DP_TP_CTL_A 0x60540
6706 #define DP_TP_CTL(port) _MMIO_PORT(port, _DP_TP_CTL_A, _DP_TP_CTL_B)
6707 #define TGL_DP_TP_CTL(tran) _MMIO_TRANS2((tran), _TGL_DP_TP_CTL_A)
6708 #define DP_TP_CTL_ENABLE (1 << 31)
6709 #define DP_TP_CTL_FEC_ENABLE (1 << 30)
6710 #define DP_TP_CTL_MODE_SST (0 << 27)
6711 #define DP_TP_CTL_MODE_MST (1 << 27)
6712 #define DP_TP_CTL_FORCE_ACT (1 << 25)
6713 #define DP_TP_CTL_ENHANCED_FRAME_ENABLE (1 << 18)
6714 #define DP_TP_CTL_FDI_AUTOTRAIN (1 << 15)
6715 #define DP_TP_CTL_LINK_TRAIN_MASK (7 << 8)
6716 #define DP_TP_CTL_LINK_TRAIN_PAT1 (0 << 8)
6717 #define DP_TP_CTL_LINK_TRAIN_PAT2 (1 << 8)
6718 #define DP_TP_CTL_LINK_TRAIN_PAT3 (4 << 8)
6719 #define DP_TP_CTL_LINK_TRAIN_PAT4 (5 << 8)
6720 #define DP_TP_CTL_LINK_TRAIN_IDLE (2 << 8)
6721 #define DP_TP_CTL_LINK_TRAIN_NORMAL (3 << 8)
6722 #define DP_TP_CTL_SCRAMBLE_DISABLE (1 << 7)
6724 /* DisplayPort Transport Status */
6725 #define _DP_TP_STATUS_A 0x64044
6726 #define _DP_TP_STATUS_B 0x64144
6727 #define _TGL_DP_TP_STATUS_A 0x60544
6728 #define DP_TP_STATUS(port) _MMIO_PORT(port, _DP_TP_STATUS_A, _DP_TP_STATUS_B)
6729 #define TGL_DP_TP_STATUS(tran) _MMIO_TRANS2((tran), _TGL_DP_TP_STATUS_A)
6730 #define DP_TP_STATUS_FEC_ENABLE_LIVE (1 << 28)
6731 #define DP_TP_STATUS_IDLE_DONE (1 << 25)
6732 #define DP_TP_STATUS_ACT_SENT (1 << 24)
6733 #define DP_TP_STATUS_MODE_STATUS_MST (1 << 23)
6734 #define DP_TP_STATUS_AUTOTRAIN_DONE (1 << 12)
6735 #define DP_TP_STATUS_PAYLOAD_MAPPING_VC2 (3 << 8)
6736 #define DP_TP_STATUS_PAYLOAD_MAPPING_VC1 (3 << 4)
6737 #define DP_TP_STATUS_PAYLOAD_MAPPING_VC0 (3 << 0)
6739 /* DDI Buffer Control */
6740 #define _DDI_BUF_CTL_A 0x64000
6741 #define _DDI_BUF_CTL_B 0x64100
6742 #define DDI_BUF_CTL(port) _MMIO_PORT(port, _DDI_BUF_CTL_A, _DDI_BUF_CTL_B)
6743 #define DDI_BUF_CTL_ENABLE (1 << 31)
6744 #define DDI_BUF_TRANS_SELECT(n) ((n) << 24)
6745 #define DDI_BUF_EMP_MASK (0xf << 24)
6746 #define DDI_BUF_PHY_LINK_RATE(r) ((r) << 20)
6747 #define DDI_BUF_PORT_REVERSAL (1 << 16)
6748 #define DDI_BUF_IS_IDLE (1 << 7)
6749 #define DDI_BUF_CTL_TC_PHY_OWNERSHIP REG_BIT(6)
6750 #define DDI_A_4_LANES (1 << 4)
6751 #define DDI_PORT_WIDTH(width) (((width) - 1) << 1)
6752 #define DDI_PORT_WIDTH_MASK (7 << 1)
6753 #define DDI_PORT_WIDTH_SHIFT 1
6754 #define DDI_INIT_DISPLAY_DETECTED (1 << 0)
6756 /* DDI Buffer Translations */
6757 #define _DDI_BUF_TRANS_A 0x64E00
6758 #define _DDI_BUF_TRANS_B 0x64E60
6759 #define DDI_BUF_TRANS_LO(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8)
6760 #define DDI_BUF_BALANCE_LEG_ENABLE (1 << 31)
6761 #define DDI_BUF_TRANS_HI(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8 + 4)
6763 /* DDI DP Compliance Control */
6764 #define _DDI_DP_COMP_CTL_A 0x605F0
6765 #define _DDI_DP_COMP_CTL_B 0x615F0
6766 #define DDI_DP_COMP_CTL(pipe) _MMIO_PIPE(pipe, _DDI_DP_COMP_CTL_A, _DDI_DP_COMP_CTL_B)
6767 #define DDI_DP_COMP_CTL_ENABLE (1 << 31)
6768 #define DDI_DP_COMP_CTL_D10_2 (0 << 28)
6769 #define DDI_DP_COMP_CTL_SCRAMBLED_0 (1 << 28)
6770 #define DDI_DP_COMP_CTL_PRBS7 (2 << 28)
6771 #define DDI_DP_COMP_CTL_CUSTOM80 (3 << 28)
6772 #define DDI_DP_COMP_CTL_HBR2 (4 << 28)
6773 #define DDI_DP_COMP_CTL_SCRAMBLED_1 (5 << 28)
6774 #define DDI_DP_COMP_CTL_HBR2_RESET (0xFC << 0)
6776 /* DDI DP Compliance Pattern */
6777 #define _DDI_DP_COMP_PAT_A 0x605F4
6778 #define _DDI_DP_COMP_PAT_B 0x615F4
6779 #define DDI_DP_COMP_PAT(pipe, i) _MMIO(_PIPE(pipe, _DDI_DP_COMP_PAT_A, _DDI_DP_COMP_PAT_B) + (i) * 4)
6781 /* Sideband Interface (SBI) is programmed indirectly, via
6782 * SBI_ADDR, which contains the register offset; and SBI_DATA,
6783 * which contains the payload */
6784 #define SBI_ADDR _MMIO(0xC6000)
6785 #define SBI_DATA _MMIO(0xC6004)
6786 #define SBI_CTL_STAT _MMIO(0xC6008)
6787 #define SBI_CTL_DEST_ICLK (0x0 << 16)
6788 #define SBI_CTL_DEST_MPHY (0x1 << 16)
6789 #define SBI_CTL_OP_IORD (0x2 << 8)
6790 #define SBI_CTL_OP_IOWR (0x3 << 8)
6791 #define SBI_CTL_OP_CRRD (0x6 << 8)
6792 #define SBI_CTL_OP_CRWR (0x7 << 8)
6793 #define SBI_RESPONSE_FAIL (0x1 << 1)
6794 #define SBI_RESPONSE_SUCCESS (0x0 << 1)
6795 #define SBI_BUSY (0x1 << 0)
6796 #define SBI_READY (0x0 << 0)
6799 #define SBI_SSCDIVINTPHASE 0x0200
6800 #define SBI_SSCDIVINTPHASE6 0x0600
6801 #define SBI_SSCDIVINTPHASE_DIVSEL_SHIFT 1
6802 #define SBI_SSCDIVINTPHASE_DIVSEL_MASK (0x7f << 1)
6803 #define SBI_SSCDIVINTPHASE_DIVSEL(x) ((x) << 1)
6804 #define SBI_SSCDIVINTPHASE_INCVAL_SHIFT 8
6805 #define SBI_SSCDIVINTPHASE_INCVAL_MASK (0x7f << 8)
6806 #define SBI_SSCDIVINTPHASE_INCVAL(x) ((x) << 8)
6807 #define SBI_SSCDIVINTPHASE_DIR(x) ((x) << 15)
6808 #define SBI_SSCDIVINTPHASE_PROPAGATE (1 << 0)
6809 #define SBI_SSCDITHPHASE 0x0204
6810 #define SBI_SSCCTL 0x020c
6811 #define SBI_SSCCTL6 0x060C
6812 #define SBI_SSCCTL_PATHALT (1 << 3)
6813 #define SBI_SSCCTL_DISABLE (1 << 0)
6814 #define SBI_SSCAUXDIV6 0x0610
6815 #define SBI_SSCAUXDIV_FINALDIV2SEL_SHIFT 4
6816 #define SBI_SSCAUXDIV_FINALDIV2SEL_MASK (1 << 4)
6817 #define SBI_SSCAUXDIV_FINALDIV2SEL(x) ((x) << 4)
6818 #define SBI_DBUFF0 0x2a00
6819 #define SBI_GEN0 0x1f00
6820 #define SBI_GEN0_CFG_BUFFENABLE_DISABLE (1 << 0)
6822 /* LPT PIXCLK_GATE */
6823 #define PIXCLK_GATE _MMIO(0xC6020)
6824 #define PIXCLK_GATE_UNGATE (1 << 0)
6825 #define PIXCLK_GATE_GATE (0 << 0)
6828 #define SPLL_CTL _MMIO(0x46020)
6829 #define SPLL_PLL_ENABLE (1 << 31)
6830 #define SPLL_REF_BCLK (0 << 28)
6831 #define SPLL_REF_MUXED_SSC (1 << 28) /* CPU SSC if fused enabled, PCH SSC otherwise */
6832 #define SPLL_REF_NON_SSC_HSW (2 << 28)
6833 #define SPLL_REF_PCH_SSC_BDW (2 << 28)
6834 #define SPLL_REF_LCPLL (3 << 28)
6835 #define SPLL_REF_MASK (3 << 28)
6836 #define SPLL_FREQ_810MHz (0 << 26)
6837 #define SPLL_FREQ_1350MHz (1 << 26)
6838 #define SPLL_FREQ_2700MHz (2 << 26)
6839 #define SPLL_FREQ_MASK (3 << 26)
6842 #define _WRPLL_CTL1 0x46040
6843 #define _WRPLL_CTL2 0x46060
6844 #define WRPLL_CTL(pll) _MMIO_PIPE(pll, _WRPLL_CTL1, _WRPLL_CTL2)
6845 #define WRPLL_PLL_ENABLE (1 << 31)
6846 #define WRPLL_REF_BCLK (0 << 28)
6847 #define WRPLL_REF_PCH_SSC (1 << 28)
6848 #define WRPLL_REF_MUXED_SSC_BDW (2 << 28) /* CPU SSC if fused enabled, PCH SSC otherwise */
6849 #define WRPLL_REF_SPECIAL_HSW (2 << 28) /* muxed SSC (ULT), non-SSC (non-ULT) */
6850 #define WRPLL_REF_LCPLL (3 << 28)
6851 #define WRPLL_REF_MASK (3 << 28)
6852 /* WRPLL divider programming */
6853 #define WRPLL_DIVIDER_REFERENCE(x) ((x) << 0)
6854 #define WRPLL_DIVIDER_REF_MASK (0xff)
6855 #define WRPLL_DIVIDER_POST(x) ((x) << 8)
6856 #define WRPLL_DIVIDER_POST_MASK (0x3f << 8)
6857 #define WRPLL_DIVIDER_POST_SHIFT 8
6858 #define WRPLL_DIVIDER_FEEDBACK(x) ((x) << 16)
6859 #define WRPLL_DIVIDER_FB_SHIFT 16
6860 #define WRPLL_DIVIDER_FB_MASK (0xff << 16)
6862 /* Port clock selection */
6863 #define _PORT_CLK_SEL_A 0x46100
6864 #define _PORT_CLK_SEL_B 0x46104
6865 #define PORT_CLK_SEL(port) _MMIO_PORT(port, _PORT_CLK_SEL_A, _PORT_CLK_SEL_B)
6866 #define PORT_CLK_SEL_MASK REG_GENMASK(31, 29)
6867 #define PORT_CLK_SEL_LCPLL_2700 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 0)
6868 #define PORT_CLK_SEL_LCPLL_1350 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 1)
6869 #define PORT_CLK_SEL_LCPLL_810 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 2)
6870 #define PORT_CLK_SEL_SPLL REG_FIELD_PREP(PORT_CLK_SEL_MASK, 3)
6871 #define PORT_CLK_SEL_WRPLL(pll) REG_FIELD_PREP(PORT_CLK_SEL_MASK, 4 + (pll))
6872 #define PORT_CLK_SEL_WRPLL1 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 4)
6873 #define PORT_CLK_SEL_WRPLL2 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 5)
6874 #define PORT_CLK_SEL_NONE REG_FIELD_PREP(PORT_CLK_SEL_MASK, 7)
6876 /* On ICL+ this is the same as PORT_CLK_SEL, but all bits change. */
6877 #define DDI_CLK_SEL(port) PORT_CLK_SEL(port)
6878 #define DDI_CLK_SEL_MASK REG_GENMASK(31, 28)
6879 #define DDI_CLK_SEL_NONE REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0x0)
6880 #define DDI_CLK_SEL_MG REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0x8)
6881 #define DDI_CLK_SEL_TBT_162 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xC)
6882 #define DDI_CLK_SEL_TBT_270 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xD)
6883 #define DDI_CLK_SEL_TBT_540 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xE)
6884 #define DDI_CLK_SEL_TBT_810 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xF)
6886 /* Transcoder clock selection */
6887 #define _TRANS_CLK_SEL_A 0x46140
6888 #define _TRANS_CLK_SEL_B 0x46144
6889 #define TRANS_CLK_SEL(tran) _MMIO_TRANS(tran, _TRANS_CLK_SEL_A, _TRANS_CLK_SEL_B)
6890 /* For each transcoder, we need to select the corresponding port clock */
6891 #define TRANS_CLK_SEL_DISABLED (0x0 << 29)
6892 #define TRANS_CLK_SEL_PORT(x) (((x) + 1) << 29)
6893 #define TGL_TRANS_CLK_SEL_DISABLED (0x0 << 28)
6894 #define TGL_TRANS_CLK_SEL_PORT(x) (((x) + 1) << 28)
6897 #define CDCLK_FREQ _MMIO(0x46200)
6899 #define _TRANSA_MSA_MISC 0x60410
6900 #define _TRANSB_MSA_MISC 0x61410
6901 #define _TRANSC_MSA_MISC 0x62410
6902 #define _TRANS_EDP_MSA_MISC 0x6f410
6903 #define TRANS_MSA_MISC(tran) _MMIO_TRANS2(tran, _TRANSA_MSA_MISC)
6904 /* See DP_MSA_MISC_* for the bit definitions */
6906 #define _TRANS_A_SET_CONTEXT_LATENCY 0x6007C
6907 #define _TRANS_B_SET_CONTEXT_LATENCY 0x6107C
6908 #define _TRANS_C_SET_CONTEXT_LATENCY 0x6207C
6909 #define _TRANS_D_SET_CONTEXT_LATENCY 0x6307C
6910 #define TRANS_SET_CONTEXT_LATENCY(tran) _MMIO_TRANS2(tran, _TRANS_A_SET_CONTEXT_LATENCY)
6911 #define TRANS_SET_CONTEXT_LATENCY_MASK REG_GENMASK(15, 0)
6912 #define TRANS_SET_CONTEXT_LATENCY_VALUE(x) REG_FIELD_PREP(TRANS_SET_CONTEXT_LATENCY_MASK, (x))
6915 #define LCPLL_CTL _MMIO(0x130040)
6916 #define LCPLL_PLL_DISABLE (1 << 31)
6917 #define LCPLL_PLL_LOCK (1 << 30)
6918 #define LCPLL_REF_NON_SSC (0 << 28)
6919 #define LCPLL_REF_BCLK (2 << 28)
6920 #define LCPLL_REF_PCH_SSC (3 << 28)
6921 #define LCPLL_REF_MASK (3 << 28)
6922 #define LCPLL_CLK_FREQ_MASK (3 << 26)
6923 #define LCPLL_CLK_FREQ_450 (0 << 26)
6924 #define LCPLL_CLK_FREQ_54O_BDW (1 << 26)
6925 #define LCPLL_CLK_FREQ_337_5_BDW (2 << 26)
6926 #define LCPLL_CLK_FREQ_675_BDW (3 << 26)
6927 #define LCPLL_CD_CLOCK_DISABLE (1 << 25)
6928 #define LCPLL_ROOT_CD_CLOCK_DISABLE (1 << 24)
6929 #define LCPLL_CD2X_CLOCK_DISABLE (1 << 23)
6930 #define LCPLL_POWER_DOWN_ALLOW (1 << 22)
6931 #define LCPLL_CD_SOURCE_FCLK (1 << 21)
6932 #define LCPLL_CD_SOURCE_FCLK_DONE (1 << 19)
6939 #define CDCLK_CTL _MMIO(0x46000)
6940 #define CDCLK_FREQ_SEL_MASK REG_GENMASK(27, 26)
6941 #define CDCLK_FREQ_450_432 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 0)
6942 #define CDCLK_FREQ_540 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 1)
6943 #define CDCLK_FREQ_337_308 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 2)
6944 #define CDCLK_FREQ_675_617 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 3)
6945 #define BXT_CDCLK_CD2X_DIV_SEL_MASK REG_GENMASK(23, 22)
6946 #define BXT_CDCLK_CD2X_DIV_SEL_1 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 0)
6947 #define BXT_CDCLK_CD2X_DIV_SEL_1_5 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 1)
6948 #define BXT_CDCLK_CD2X_DIV_SEL_2 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 2)
6949 #define BXT_CDCLK_CD2X_DIV_SEL_4 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 3)
6950 #define BXT_CDCLK_CD2X_PIPE(pipe) ((pipe) << 20)
6951 #define CDCLK_DIVMUX_CD_OVERRIDE (1 << 19)
6952 #define BXT_CDCLK_CD2X_PIPE_NONE BXT_CDCLK_CD2X_PIPE(3)
6953 #define ICL_CDCLK_CD2X_PIPE(pipe) (_PICK(pipe, 0, 2, 6) << 19)
6954 #define ICL_CDCLK_CD2X_PIPE_NONE (7 << 19)
6955 #define TGL_CDCLK_CD2X_PIPE(pipe) BXT_CDCLK_CD2X_PIPE(pipe)
6956 #define TGL_CDCLK_CD2X_PIPE_NONE ICL_CDCLK_CD2X_PIPE_NONE
6957 #define BXT_CDCLK_SSA_PRECHARGE_ENABLE (1 << 16)
6958 #define CDCLK_FREQ_DECIMAL_MASK (0x7ff)
6960 /* CDCLK_SQUASH_CTL */
6961 #define CDCLK_SQUASH_CTL _MMIO(0x46008)
6962 #define CDCLK_SQUASH_ENABLE REG_BIT(31)
6963 #define CDCLK_SQUASH_WINDOW_SIZE_MASK REG_GENMASK(27, 24)
6964 #define CDCLK_SQUASH_WINDOW_SIZE(x) REG_FIELD_PREP(CDCLK_SQUASH_WINDOW_SIZE_MASK, (x))
6965 #define CDCLK_SQUASH_WAVEFORM_MASK REG_GENMASK(15, 0)
6966 #define CDCLK_SQUASH_WAVEFORM(x) REG_FIELD_PREP(CDCLK_SQUASH_WAVEFORM_MASK, (x))
6969 #define LCPLL1_CTL _MMIO(0x46010)
6970 #define LCPLL2_CTL _MMIO(0x46014)
6971 #define LCPLL_PLL_ENABLE (1 << 31)
6974 #define DPLL_CTRL1 _MMIO(0x6C058)
6975 #define DPLL_CTRL1_HDMI_MODE(id) (1 << ((id) * 6 + 5))
6976 #define DPLL_CTRL1_SSC(id) (1 << ((id) * 6 + 4))
6977 #define DPLL_CTRL1_LINK_RATE_MASK(id) (7 << ((id) * 6 + 1))
6978 #define DPLL_CTRL1_LINK_RATE_SHIFT(id) ((id) * 6 + 1)
6979 #define DPLL_CTRL1_LINK_RATE(linkrate, id) ((linkrate) << ((id) * 6 + 1))
6980 #define DPLL_CTRL1_OVERRIDE(id) (1 << ((id) * 6))
6981 #define DPLL_CTRL1_LINK_RATE_2700 0
6982 #define DPLL_CTRL1_LINK_RATE_1350 1
6983 #define DPLL_CTRL1_LINK_RATE_810 2
6984 #define DPLL_CTRL1_LINK_RATE_1620 3
6985 #define DPLL_CTRL1_LINK_RATE_1080 4
6986 #define DPLL_CTRL1_LINK_RATE_2160 5
6989 #define DPLL_CTRL2 _MMIO(0x6C05C)
6990 #define DPLL_CTRL2_DDI_CLK_OFF(port) (1 << ((port) + 15))
6991 #define DPLL_CTRL2_DDI_CLK_SEL_MASK(port) (3 << ((port) * 3 + 1))
6992 #define DPLL_CTRL2_DDI_CLK_SEL_SHIFT(port) ((port) * 3 + 1)
6993 #define DPLL_CTRL2_DDI_CLK_SEL(clk, port) ((clk) << ((port) * 3 + 1))
6994 #define DPLL_CTRL2_DDI_SEL_OVERRIDE(port) (1 << ((port) * 3))
6997 #define DPLL_STATUS _MMIO(0x6C060)
6998 #define DPLL_LOCK(id) (1 << ((id) * 8))
7001 #define _DPLL1_CFGCR1 0x6C040
7002 #define _DPLL2_CFGCR1 0x6C048
7003 #define _DPLL3_CFGCR1 0x6C050
7004 #define DPLL_CFGCR1_FREQ_ENABLE (1 << 31)
7005 #define DPLL_CFGCR1_DCO_FRACTION_MASK (0x7fff << 9)
7006 #define DPLL_CFGCR1_DCO_FRACTION(x) ((x) << 9)
7007 #define DPLL_CFGCR1_DCO_INTEGER_MASK (0x1ff)
7009 #define _DPLL1_CFGCR2 0x6C044
7010 #define _DPLL2_CFGCR2 0x6C04C
7011 #define _DPLL3_CFGCR2 0x6C054
7012 #define DPLL_CFGCR2_QDIV_RATIO_MASK (0xff << 8)
7013 #define DPLL_CFGCR2_QDIV_RATIO(x) ((x) << 8)
7014 #define DPLL_CFGCR2_QDIV_MODE(x) ((x) << 7)
7015 #define DPLL_CFGCR2_KDIV_MASK (3 << 5)
7016 #define DPLL_CFGCR2_KDIV(x) ((x) << 5)
7017 #define DPLL_CFGCR2_KDIV_5 (0 << 5)
7018 #define DPLL_CFGCR2_KDIV_2 (1 << 5)
7019 #define DPLL_CFGCR2_KDIV_3 (2 << 5)
7020 #define DPLL_CFGCR2_KDIV_1 (3 << 5)
7021 #define DPLL_CFGCR2_PDIV_MASK (7 << 2)
7022 #define DPLL_CFGCR2_PDIV(x) ((x) << 2)
7023 #define DPLL_CFGCR2_PDIV_1 (0 << 2)
7024 #define DPLL_CFGCR2_PDIV_2 (1 << 2)
7025 #define DPLL_CFGCR2_PDIV_3 (2 << 2)
7026 #define DPLL_CFGCR2_PDIV_7 (4 << 2)
7027 #define DPLL_CFGCR2_PDIV_7_INVALID (5 << 2)
7028 #define DPLL_CFGCR2_CENTRAL_FREQ_MASK (3)
7030 #define DPLL_CFGCR1(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR1, _DPLL2_CFGCR1)
7031 #define DPLL_CFGCR2(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR2, _DPLL2_CFGCR2)
7034 #define ICL_DPCLKA_CFGCR0 _MMIO(0x164280)
7035 #define ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) (1 << _PICK(phy, 10, 11, 24, 4, 5))
7036 #define RKL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) REG_BIT((phy) + 10)
7037 #define ICL_DPCLKA_CFGCR0_TC_CLK_OFF(tc_port) (1 << ((tc_port) < TC_PORT_4 ? \
7039 (tc_port) - TC_PORT_4 + 21))
7040 #define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) ((phy) * 2)
7041 #define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) (3 << ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
7042 #define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) ((pll) << ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
7043 #define RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) _PICK(phy, 0, 2, 4, 27)
7044 #define RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) \
7045 (3 << RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
7046 #define RKL_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) \
7047 ((pll) << RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
7051 * First registers controls the first A and B, while the second register
7052 * controls the phy C and D. The bits on these registers are the
7053 * same, but refer to different phys
7055 #define _DG1_DPCLKA_CFGCR0 0x164280
7056 #define _DG1_DPCLKA1_CFGCR0 0x16C280
7057 #define _DG1_DPCLKA_PHY_IDX(phy) ((phy) % 2)
7058 #define _DG1_DPCLKA_PLL_IDX(pll) ((pll) % 2)
7059 #define DG1_DPCLKA_CFGCR0(phy) _MMIO_PHY((phy) / 2, \
7060 _DG1_DPCLKA_CFGCR0, \
7061 _DG1_DPCLKA1_CFGCR0)
7062 #define DG1_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) REG_BIT(_DG1_DPCLKA_PHY_IDX(phy) + 10)
7063 #define DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) (_DG1_DPCLKA_PHY_IDX(phy) * 2)
7064 #define DG1_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) (_DG1_DPCLKA_PLL_IDX(pll) << DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
7065 #define DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) (0x3 << DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
7068 #define _ADLS_DPCLKA_CFGCR0 0x164280
7069 #define _ADLS_DPCLKA_CFGCR1 0x1642BC
7070 #define ADLS_DPCLKA_CFGCR(phy) _MMIO_PHY((phy) / 3, \
7071 _ADLS_DPCLKA_CFGCR0, \
7072 _ADLS_DPCLKA_CFGCR1)
7073 #define ADLS_DPCLKA_CFGCR_DDI_SHIFT(phy) (((phy) % 3) * 2)
7074 /* ADLS DPCLKA_CFGCR0 DDI mask */
7075 #define ADLS_DPCLKA_DDII_SEL_MASK REG_GENMASK(5, 4)
7076 #define ADLS_DPCLKA_DDIB_SEL_MASK REG_GENMASK(3, 2)
7077 #define ADLS_DPCLKA_DDIA_SEL_MASK REG_GENMASK(1, 0)
7078 /* ADLS DPCLKA_CFGCR1 DDI mask */
7079 #define ADLS_DPCLKA_DDIK_SEL_MASK REG_GENMASK(3, 2)
7080 #define ADLS_DPCLKA_DDIJ_SEL_MASK REG_GENMASK(1, 0)
7081 #define ADLS_DPCLKA_CFGCR_DDI_CLK_SEL_MASK(phy) _PICK((phy), \
7082 ADLS_DPCLKA_DDIA_SEL_MASK, \
7083 ADLS_DPCLKA_DDIB_SEL_MASK, \
7084 ADLS_DPCLKA_DDII_SEL_MASK, \
7085 ADLS_DPCLKA_DDIJ_SEL_MASK, \
7086 ADLS_DPCLKA_DDIK_SEL_MASK)
7089 #define _DPLL0_ENABLE 0x46010
7090 #define _DPLL1_ENABLE 0x46014
7091 #define _ADLS_DPLL2_ENABLE 0x46018
7092 #define _ADLS_DPLL3_ENABLE 0x46030
7093 #define PLL_ENABLE REG_BIT(31)
7094 #define PLL_LOCK REG_BIT(30)
7095 #define PLL_POWER_ENABLE REG_BIT(27)
7096 #define PLL_POWER_STATE REG_BIT(26)
7097 #define ICL_DPLL_ENABLE(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 3, \
7098 _DPLL0_ENABLE, _DPLL1_ENABLE, \
7099 _ADLS_DPLL3_ENABLE, _ADLS_DPLL3_ENABLE))
7101 #define _DG2_PLL3_ENABLE 0x4601C
7103 #define DG2_PLL_ENABLE(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 3, \
7104 _DPLL0_ENABLE, _DPLL1_ENABLE, \
7105 _DG2_PLL3_ENABLE, _DG2_PLL3_ENABLE))
7107 #define TBT_PLL_ENABLE _MMIO(0x46020)
7109 #define _MG_PLL1_ENABLE 0x46030
7110 #define _MG_PLL2_ENABLE 0x46034
7111 #define _MG_PLL3_ENABLE 0x46038
7112 #define _MG_PLL4_ENABLE 0x4603C
7113 /* Bits are the same as _DPLL0_ENABLE */
7114 #define MG_PLL_ENABLE(tc_port) _MMIO_PORT((tc_port), _MG_PLL1_ENABLE, \
7118 #define DG1_DPLL_ENABLE(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \
7119 _DPLL0_ENABLE, _DPLL1_ENABLE, \
7120 _MG_PLL1_ENABLE, _MG_PLL2_ENABLE))
7122 /* ADL-P Type C PLL */
7123 #define PORTTC1_PLL_ENABLE 0x46038
7124 #define PORTTC2_PLL_ENABLE 0x46040
7126 #define ADLP_PORTTC_PLL_ENABLE(tc_port) _MMIO_PORT((tc_port), \
7127 PORTTC1_PLL_ENABLE, \
7130 #define _ICL_DPLL0_CFGCR0 0x164000
7131 #define _ICL_DPLL1_CFGCR0 0x164080
7132 #define ICL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR0, \
7134 #define DPLL_CFGCR0_HDMI_MODE (1 << 30)
7135 #define DPLL_CFGCR0_SSC_ENABLE (1 << 29)
7136 #define DPLL_CFGCR0_SSC_ENABLE_ICL (1 << 25)
7137 #define DPLL_CFGCR0_LINK_RATE_MASK (0xf << 25)
7138 #define DPLL_CFGCR0_LINK_RATE_2700 (0 << 25)
7139 #define DPLL_CFGCR0_LINK_RATE_1350 (1 << 25)
7140 #define DPLL_CFGCR0_LINK_RATE_810 (2 << 25)
7141 #define DPLL_CFGCR0_LINK_RATE_1620 (3 << 25)
7142 #define DPLL_CFGCR0_LINK_RATE_1080 (4 << 25)
7143 #define DPLL_CFGCR0_LINK_RATE_2160 (5 << 25)
7144 #define DPLL_CFGCR0_LINK_RATE_3240 (6 << 25)
7145 #define DPLL_CFGCR0_LINK_RATE_4050 (7 << 25)
7146 #define DPLL_CFGCR0_DCO_FRACTION_MASK (0x7fff << 10)
7147 #define DPLL_CFGCR0_DCO_FRACTION_SHIFT (10)
7148 #define DPLL_CFGCR0_DCO_FRACTION(x) ((x) << 10)
7149 #define DPLL_CFGCR0_DCO_INTEGER_MASK (0x3ff)
7151 #define _ICL_DPLL0_CFGCR1 0x164004
7152 #define _ICL_DPLL1_CFGCR1 0x164084
7153 #define ICL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR1, \
7155 #define DPLL_CFGCR1_QDIV_RATIO_MASK (0xff << 10)
7156 #define DPLL_CFGCR1_QDIV_RATIO_SHIFT (10)
7157 #define DPLL_CFGCR1_QDIV_RATIO(x) ((x) << 10)
7158 #define DPLL_CFGCR1_QDIV_MODE_SHIFT (9)
7159 #define DPLL_CFGCR1_QDIV_MODE(x) ((x) << 9)
7160 #define DPLL_CFGCR1_KDIV_MASK (7 << 6)
7161 #define DPLL_CFGCR1_KDIV_SHIFT (6)
7162 #define DPLL_CFGCR1_KDIV(x) ((x) << 6)
7163 #define DPLL_CFGCR1_KDIV_1 (1 << 6)
7164 #define DPLL_CFGCR1_KDIV_2 (2 << 6)
7165 #define DPLL_CFGCR1_KDIV_3 (4 << 6)
7166 #define DPLL_CFGCR1_PDIV_MASK (0xf << 2)
7167 #define DPLL_CFGCR1_PDIV_SHIFT (2)
7168 #define DPLL_CFGCR1_PDIV(x) ((x) << 2)
7169 #define DPLL_CFGCR1_PDIV_2 (1 << 2)
7170 #define DPLL_CFGCR1_PDIV_3 (2 << 2)
7171 #define DPLL_CFGCR1_PDIV_5 (4 << 2)
7172 #define DPLL_CFGCR1_PDIV_7 (8 << 2)
7173 #define DPLL_CFGCR1_CENTRAL_FREQ (3 << 0)
7174 #define DPLL_CFGCR1_CENTRAL_FREQ_8400 (3 << 0)
7175 #define TGL_DPLL_CFGCR1_CFSELOVRD_NORMAL_XTAL (0 << 0)
7177 #define _TGL_DPLL0_CFGCR0 0x164284
7178 #define _TGL_DPLL1_CFGCR0 0x16428C
7179 #define _TGL_TBTPLL_CFGCR0 0x16429C
7180 #define TGL_DPLL_CFGCR0(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \
7181 _TGL_DPLL0_CFGCR0, _TGL_DPLL1_CFGCR0, \
7182 _TGL_TBTPLL_CFGCR0, _TGL_TBTPLL_CFGCR0))
7183 #define RKL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _TGL_DPLL0_CFGCR0, \
7186 #define _TGL_DPLL0_DIV0 0x164B00
7187 #define _TGL_DPLL1_DIV0 0x164C00
7188 #define TGL_DPLL0_DIV0(pll) _MMIO_PLL(pll, _TGL_DPLL0_DIV0, _TGL_DPLL1_DIV0)
7189 #define TGL_DPLL0_DIV0_AFC_STARTUP_MASK REG_GENMASK(27, 25)
7190 #define TGL_DPLL0_DIV0_AFC_STARTUP(val) REG_FIELD_PREP(TGL_DPLL0_DIV0_AFC_STARTUP_MASK, (val))
7192 #define _TGL_DPLL0_CFGCR1 0x164288
7193 #define _TGL_DPLL1_CFGCR1 0x164290
7194 #define _TGL_TBTPLL_CFGCR1 0x1642A0
7195 #define TGL_DPLL_CFGCR1(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \
7196 _TGL_DPLL0_CFGCR1, _TGL_DPLL1_CFGCR1, \
7197 _TGL_TBTPLL_CFGCR1, _TGL_TBTPLL_CFGCR1))
7198 #define RKL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _TGL_DPLL0_CFGCR1, \
7201 #define _DG1_DPLL2_CFGCR0 0x16C284
7202 #define _DG1_DPLL3_CFGCR0 0x16C28C
7203 #define DG1_DPLL_CFGCR0(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \
7204 _TGL_DPLL0_CFGCR0, _TGL_DPLL1_CFGCR0, \
7205 _DG1_DPLL2_CFGCR0, _DG1_DPLL3_CFGCR0))
7207 #define _DG1_DPLL2_CFGCR1 0x16C288
7208 #define _DG1_DPLL3_CFGCR1 0x16C290
7209 #define DG1_DPLL_CFGCR1(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \
7210 _TGL_DPLL0_CFGCR1, _TGL_DPLL1_CFGCR1, \
7211 _DG1_DPLL2_CFGCR1, _DG1_DPLL3_CFGCR1))
7213 /* For ADL-S DPLL4_CFGCR0/1 are used to control DPLL2 */
7214 #define _ADLS_DPLL4_CFGCR0 0x164294
7215 #define _ADLS_DPLL3_CFGCR0 0x1642C0
7216 #define ADLS_DPLL_CFGCR0(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \
7217 _TGL_DPLL0_CFGCR0, _TGL_DPLL1_CFGCR0, \
7218 _ADLS_DPLL4_CFGCR0, _ADLS_DPLL3_CFGCR0))
7220 #define _ADLS_DPLL4_CFGCR1 0x164298
7221 #define _ADLS_DPLL3_CFGCR1 0x1642C4
7222 #define ADLS_DPLL_CFGCR1(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \
7223 _TGL_DPLL0_CFGCR1, _TGL_DPLL1_CFGCR1, \
7224 _ADLS_DPLL4_CFGCR1, _ADLS_DPLL3_CFGCR1))
7226 /* BXT display engine PLL */
7227 #define BXT_DE_PLL_CTL _MMIO(0x6d000)
7228 #define BXT_DE_PLL_RATIO(x) (x) /* {60,65,100} * 19.2MHz */
7229 #define BXT_DE_PLL_RATIO_MASK 0xff
7231 #define BXT_DE_PLL_ENABLE _MMIO(0x46070)
7232 #define BXT_DE_PLL_PLL_ENABLE (1 << 31)
7233 #define BXT_DE_PLL_LOCK (1 << 30)
7234 #define BXT_DE_PLL_FREQ_REQ (1 << 23)
7235 #define BXT_DE_PLL_FREQ_REQ_ACK (1 << 22)
7236 #define ICL_CDCLK_PLL_RATIO(x) (x)
7237 #define ICL_CDCLK_PLL_RATIO_MASK 0xff
7240 #define DC_STATE_EN _MMIO(0x45504)
7241 #define DC_STATE_DISABLE 0
7242 #define DC_STATE_EN_DC3CO REG_BIT(30)
7243 #define DC_STATE_DC3CO_STATUS REG_BIT(29)
7244 #define DC_STATE_EN_UPTO_DC5 (1 << 0)
7245 #define DC_STATE_EN_DC9 (1 << 3)
7246 #define DC_STATE_EN_UPTO_DC6 (2 << 0)
7247 #define DC_STATE_EN_UPTO_DC5_DC6_MASK 0x3
7249 #define DC_STATE_DEBUG _MMIO(0x45520)
7250 #define DC_STATE_DEBUG_MASK_CORES (1 << 0)
7251 #define DC_STATE_DEBUG_MASK_MEMORY_UP (1 << 1)
7253 #define D_COMP_BDW _MMIO(0x138144)
7255 /* Pipe WM_LINETIME - watermark line time */
7256 #define _WM_LINETIME_A 0x45270
7257 #define _WM_LINETIME_B 0x45274
7258 #define WM_LINETIME(pipe) _MMIO_PIPE(pipe, _WM_LINETIME_A, _WM_LINETIME_B)
7259 #define HSW_LINETIME_MASK REG_GENMASK(8, 0)
7260 #define HSW_LINETIME(x) REG_FIELD_PREP(HSW_LINETIME_MASK, (x))
7261 #define HSW_IPS_LINETIME_MASK REG_GENMASK(24, 16)
7262 #define HSW_IPS_LINETIME(x) REG_FIELD_PREP(HSW_IPS_LINETIME_MASK, (x))
7265 #define SFUSE_STRAP _MMIO(0xc2014)
7266 #define SFUSE_STRAP_FUSE_LOCK (1 << 13)
7267 #define SFUSE_STRAP_RAW_FREQUENCY (1 << 8)
7268 #define SFUSE_STRAP_DISPLAY_DISABLED (1 << 7)
7269 #define SFUSE_STRAP_CRT_DISABLED (1 << 6)
7270 #define SFUSE_STRAP_DDIF_DETECTED (1 << 3)
7271 #define SFUSE_STRAP_DDIB_DETECTED (1 << 2)
7272 #define SFUSE_STRAP_DDIC_DETECTED (1 << 1)
7273 #define SFUSE_STRAP_DDID_DETECTED (1 << 0)
7275 #define WM_MISC _MMIO(0x45260)
7276 #define WM_MISC_DATA_PARTITION_5_6 (1 << 0)
7278 #define WM_DBG _MMIO(0x45280)
7279 #define WM_DBG_DISALLOW_MULTIPLE_LP (1 << 0)
7280 #define WM_DBG_DISALLOW_MAXFIFO (1 << 1)
7281 #define WM_DBG_DISALLOW_SPRITE (1 << 2)
7284 #define _PIPE_A_CSC_COEFF_RY_GY 0x49010
7285 #define _PIPE_A_CSC_COEFF_BY 0x49014
7286 #define _PIPE_A_CSC_COEFF_RU_GU 0x49018
7287 #define _PIPE_A_CSC_COEFF_BU 0x4901c
7288 #define _PIPE_A_CSC_COEFF_RV_GV 0x49020
7289 #define _PIPE_A_CSC_COEFF_BV 0x49024
7291 #define _PIPE_A_CSC_MODE 0x49028
7292 #define ICL_CSC_ENABLE (1 << 31) /* icl+ */
7293 #define ICL_OUTPUT_CSC_ENABLE (1 << 30) /* icl+ */
7294 #define CSC_BLACK_SCREEN_OFFSET (1 << 2) /* ilk/snb */
7295 #define CSC_POSITION_BEFORE_GAMMA (1 << 1) /* pre-glk */
7296 #define CSC_MODE_YUV_TO_RGB (1 << 0) /* ilk/snb */
7298 #define _PIPE_A_CSC_PREOFF_HI 0x49030
7299 #define _PIPE_A_CSC_PREOFF_ME 0x49034
7300 #define _PIPE_A_CSC_PREOFF_LO 0x49038
7301 #define _PIPE_A_CSC_POSTOFF_HI 0x49040
7302 #define _PIPE_A_CSC_POSTOFF_ME 0x49044
7303 #define _PIPE_A_CSC_POSTOFF_LO 0x49048
7305 #define _PIPE_B_CSC_COEFF_RY_GY 0x49110
7306 #define _PIPE_B_CSC_COEFF_BY 0x49114
7307 #define _PIPE_B_CSC_COEFF_RU_GU 0x49118
7308 #define _PIPE_B_CSC_COEFF_BU 0x4911c
7309 #define _PIPE_B_CSC_COEFF_RV_GV 0x49120
7310 #define _PIPE_B_CSC_COEFF_BV 0x49124
7311 #define _PIPE_B_CSC_MODE 0x49128
7312 #define _PIPE_B_CSC_PREOFF_HI 0x49130
7313 #define _PIPE_B_CSC_PREOFF_ME 0x49134
7314 #define _PIPE_B_CSC_PREOFF_LO 0x49138
7315 #define _PIPE_B_CSC_POSTOFF_HI 0x49140
7316 #define _PIPE_B_CSC_POSTOFF_ME 0x49144
7317 #define _PIPE_B_CSC_POSTOFF_LO 0x49148
7319 #define PIPE_CSC_COEFF_RY_GY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RY_GY, _PIPE_B_CSC_COEFF_RY_GY)
7320 #define PIPE_CSC_COEFF_BY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BY, _PIPE_B_CSC_COEFF_BY)
7321 #define PIPE_CSC_COEFF_RU_GU(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RU_GU, _PIPE_B_CSC_COEFF_RU_GU)
7322 #define PIPE_CSC_COEFF_BU(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BU, _PIPE_B_CSC_COEFF_BU)
7323 #define PIPE_CSC_COEFF_RV_GV(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RV_GV, _PIPE_B_CSC_COEFF_RV_GV)
7324 #define PIPE_CSC_COEFF_BV(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BV, _PIPE_B_CSC_COEFF_BV)
7325 #define PIPE_CSC_MODE(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_MODE, _PIPE_B_CSC_MODE)
7326 #define PIPE_CSC_PREOFF_HI(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_HI, _PIPE_B_CSC_PREOFF_HI)
7327 #define PIPE_CSC_PREOFF_ME(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_ME, _PIPE_B_CSC_PREOFF_ME)
7328 #define PIPE_CSC_PREOFF_LO(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_LO, _PIPE_B_CSC_PREOFF_LO)
7329 #define PIPE_CSC_POSTOFF_HI(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_HI, _PIPE_B_CSC_POSTOFF_HI)
7330 #define PIPE_CSC_POSTOFF_ME(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_ME, _PIPE_B_CSC_POSTOFF_ME)
7331 #define PIPE_CSC_POSTOFF_LO(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_LO, _PIPE_B_CSC_POSTOFF_LO)
7333 /* Pipe Output CSC */
7334 #define _PIPE_A_OUTPUT_CSC_COEFF_RY_GY 0x49050
7335 #define _PIPE_A_OUTPUT_CSC_COEFF_BY 0x49054
7336 #define _PIPE_A_OUTPUT_CSC_COEFF_RU_GU 0x49058
7337 #define _PIPE_A_OUTPUT_CSC_COEFF_BU 0x4905c
7338 #define _PIPE_A_OUTPUT_CSC_COEFF_RV_GV 0x49060
7339 #define _PIPE_A_OUTPUT_CSC_COEFF_BV 0x49064
7340 #define _PIPE_A_OUTPUT_CSC_PREOFF_HI 0x49068
7341 #define _PIPE_A_OUTPUT_CSC_PREOFF_ME 0x4906c
7342 #define _PIPE_A_OUTPUT_CSC_PREOFF_LO 0x49070
7343 #define _PIPE_A_OUTPUT_CSC_POSTOFF_HI 0x49074
7344 #define _PIPE_A_OUTPUT_CSC_POSTOFF_ME 0x49078
7345 #define _PIPE_A_OUTPUT_CSC_POSTOFF_LO 0x4907c
7347 #define _PIPE_B_OUTPUT_CSC_COEFF_RY_GY 0x49150
7348 #define _PIPE_B_OUTPUT_CSC_COEFF_BY 0x49154
7349 #define _PIPE_B_OUTPUT_CSC_COEFF_RU_GU 0x49158
7350 #define _PIPE_B_OUTPUT_CSC_COEFF_BU 0x4915c
7351 #define _PIPE_B_OUTPUT_CSC_COEFF_RV_GV 0x49160
7352 #define _PIPE_B_OUTPUT_CSC_COEFF_BV 0x49164
7353 #define _PIPE_B_OUTPUT_CSC_PREOFF_HI 0x49168
7354 #define _PIPE_B_OUTPUT_CSC_PREOFF_ME 0x4916c
7355 #define _PIPE_B_OUTPUT_CSC_PREOFF_LO 0x49170
7356 #define _PIPE_B_OUTPUT_CSC_POSTOFF_HI 0x49174
7357 #define _PIPE_B_OUTPUT_CSC_POSTOFF_ME 0x49178
7358 #define _PIPE_B_OUTPUT_CSC_POSTOFF_LO 0x4917c
7360 #define PIPE_CSC_OUTPUT_COEFF_RY_GY(pipe) _MMIO_PIPE(pipe,\
7361 _PIPE_A_OUTPUT_CSC_COEFF_RY_GY,\
7362 _PIPE_B_OUTPUT_CSC_COEFF_RY_GY)
7363 #define PIPE_CSC_OUTPUT_COEFF_BY(pipe) _MMIO_PIPE(pipe, \
7364 _PIPE_A_OUTPUT_CSC_COEFF_BY, \
7365 _PIPE_B_OUTPUT_CSC_COEFF_BY)
7366 #define PIPE_CSC_OUTPUT_COEFF_RU_GU(pipe) _MMIO_PIPE(pipe, \
7367 _PIPE_A_OUTPUT_CSC_COEFF_RU_GU, \
7368 _PIPE_B_OUTPUT_CSC_COEFF_RU_GU)
7369 #define PIPE_CSC_OUTPUT_COEFF_BU(pipe) _MMIO_PIPE(pipe, \
7370 _PIPE_A_OUTPUT_CSC_COEFF_BU, \
7371 _PIPE_B_OUTPUT_CSC_COEFF_BU)
7372 #define PIPE_CSC_OUTPUT_COEFF_RV_GV(pipe) _MMIO_PIPE(pipe, \
7373 _PIPE_A_OUTPUT_CSC_COEFF_RV_GV, \
7374 _PIPE_B_OUTPUT_CSC_COEFF_RV_GV)
7375 #define PIPE_CSC_OUTPUT_COEFF_BV(pipe) _MMIO_PIPE(pipe, \
7376 _PIPE_A_OUTPUT_CSC_COEFF_BV, \
7377 _PIPE_B_OUTPUT_CSC_COEFF_BV)
7378 #define PIPE_CSC_OUTPUT_PREOFF_HI(pipe) _MMIO_PIPE(pipe, \
7379 _PIPE_A_OUTPUT_CSC_PREOFF_HI, \
7380 _PIPE_B_OUTPUT_CSC_PREOFF_HI)
7381 #define PIPE_CSC_OUTPUT_PREOFF_ME(pipe) _MMIO_PIPE(pipe, \
7382 _PIPE_A_OUTPUT_CSC_PREOFF_ME, \
7383 _PIPE_B_OUTPUT_CSC_PREOFF_ME)
7384 #define PIPE_CSC_OUTPUT_PREOFF_LO(pipe) _MMIO_PIPE(pipe, \
7385 _PIPE_A_OUTPUT_CSC_PREOFF_LO, \
7386 _PIPE_B_OUTPUT_CSC_PREOFF_LO)
7387 #define PIPE_CSC_OUTPUT_POSTOFF_HI(pipe) _MMIO_PIPE(pipe, \
7388 _PIPE_A_OUTPUT_CSC_POSTOFF_HI, \
7389 _PIPE_B_OUTPUT_CSC_POSTOFF_HI)
7390 #define PIPE_CSC_OUTPUT_POSTOFF_ME(pipe) _MMIO_PIPE(pipe, \
7391 _PIPE_A_OUTPUT_CSC_POSTOFF_ME, \
7392 _PIPE_B_OUTPUT_CSC_POSTOFF_ME)
7393 #define PIPE_CSC_OUTPUT_POSTOFF_LO(pipe) _MMIO_PIPE(pipe, \
7394 _PIPE_A_OUTPUT_CSC_POSTOFF_LO, \
7395 _PIPE_B_OUTPUT_CSC_POSTOFF_LO)
7397 /* pipe degamma/gamma LUTs on IVB+ */
7398 #define _PAL_PREC_INDEX_A 0x4A400
7399 #define _PAL_PREC_INDEX_B 0x4AC00
7400 #define _PAL_PREC_INDEX_C 0x4B400
7401 #define PAL_PREC_SPLIT_MODE REG_BIT(31)
7402 #define PAL_PREC_AUTO_INCREMENT REG_BIT(15)
7403 #define PAL_PREC_INDEX_VALUE_MASK REG_GENMASK(9, 0)
7404 #define PAL_PREC_INDEX_VALUE(x) REG_FIELD_PREP(PAL_PREC_INDEX_VALUE_MASK, (x))
7405 #define _PAL_PREC_DATA_A 0x4A404
7406 #define _PAL_PREC_DATA_B 0x4AC04
7407 #define _PAL_PREC_DATA_C 0x4B404
7408 /* see PREC_PALETTE_* for the bits */
7409 #define _PAL_PREC_GC_MAX_A 0x4A410
7410 #define _PAL_PREC_GC_MAX_B 0x4AC10
7411 #define _PAL_PREC_GC_MAX_C 0x4B410
7412 #define _PAL_PREC_EXT_GC_MAX_A 0x4A420
7413 #define _PAL_PREC_EXT_GC_MAX_B 0x4AC20
7414 #define _PAL_PREC_EXT_GC_MAX_C 0x4B420
7415 #define _PAL_PREC_EXT2_GC_MAX_A 0x4A430
7416 #define _PAL_PREC_EXT2_GC_MAX_B 0x4AC30
7417 #define _PAL_PREC_EXT2_GC_MAX_C 0x4B430
7419 #define PREC_PAL_INDEX(pipe) _MMIO_PIPE(pipe, _PAL_PREC_INDEX_A, _PAL_PREC_INDEX_B)
7420 #define PREC_PAL_DATA(pipe) _MMIO_PIPE(pipe, _PAL_PREC_DATA_A, _PAL_PREC_DATA_B)
7421 #define PREC_PAL_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_GC_MAX_A, _PAL_PREC_GC_MAX_B) + (i) * 4) /* u1.16 */
7422 #define PREC_PAL_EXT_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_EXT_GC_MAX_A, _PAL_PREC_EXT_GC_MAX_B) + (i) * 4) /* u3.16 */
7423 #define PREC_PAL_EXT2_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_EXT2_GC_MAX_A, _PAL_PREC_EXT2_GC_MAX_B) + (i) * 4) /* glk+, u3.16 */
7425 #define _PRE_CSC_GAMC_INDEX_A 0x4A484
7426 #define _PRE_CSC_GAMC_INDEX_B 0x4AC84
7427 #define _PRE_CSC_GAMC_INDEX_C 0x4B484
7428 #define PRE_CSC_GAMC_AUTO_INCREMENT REG_BIT(10)
7429 #define PRE_CSC_GAMC_INDEX_VALUE_MASK REG_GENMASK(7, 0)
7430 #define PRE_CSC_GAMC_INDEX_VALUE(x) REG_FIELD_PREP(PRE_CSC_GAMC_INDEX_VALUE_MASK, (x))
7431 #define _PRE_CSC_GAMC_DATA_A 0x4A488
7432 #define _PRE_CSC_GAMC_DATA_B 0x4AC88
7433 #define _PRE_CSC_GAMC_DATA_C 0x4B488
7435 #define PRE_CSC_GAMC_INDEX(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_INDEX_A, _PRE_CSC_GAMC_INDEX_B)
7436 #define PRE_CSC_GAMC_DATA(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_DATA_A, _PRE_CSC_GAMC_DATA_B)
7438 /* ICL Multi segmented gamma */
7439 #define _PAL_PREC_MULTI_SEG_INDEX_A 0x4A408
7440 #define _PAL_PREC_MULTI_SEG_INDEX_B 0x4AC08
7441 #define PAL_PREC_MULTI_SEG_AUTO_INCREMENT REG_BIT(15)
7442 #define PAL_PREC_MULTI_SEG_INDEX_VALUE_MASK REG_GENMASK(4, 0)
7443 #define PAL_PREC_MULTI_SEG_INDEX_VALUE(x) REG_FIELD_PREP(PAL_PREC_MULTI_SEG_INDEX_VALUE_MASK, (x))
7445 #define _PAL_PREC_MULTI_SEG_DATA_A 0x4A40C
7446 #define _PAL_PREC_MULTI_SEG_DATA_B 0x4AC0C
7447 /* see PREC_PALETTE_12P4_* for the bits */
7449 #define PREC_PAL_MULTI_SEG_INDEX(pipe) _MMIO_PIPE(pipe, \
7450 _PAL_PREC_MULTI_SEG_INDEX_A, \
7451 _PAL_PREC_MULTI_SEG_INDEX_B)
7452 #define PREC_PAL_MULTI_SEG_DATA(pipe) _MMIO_PIPE(pipe, \
7453 _PAL_PREC_MULTI_SEG_DATA_A, \
7454 _PAL_PREC_MULTI_SEG_DATA_B)
7456 #define _MMIO_PLANE_GAMC(plane, i, a, b) _MMIO(_PIPE(plane, a, b) + (i) * 4)
7458 /* Plane CSC Registers */
7459 #define _PLANE_CSC_RY_GY_1_A 0x70210
7460 #define _PLANE_CSC_RY_GY_2_A 0x70310
7462 #define _PLANE_CSC_RY_GY_1_B 0x71210
7463 #define _PLANE_CSC_RY_GY_2_B 0x71310
7465 #define _PLANE_CSC_RY_GY_1(pipe) _PIPE(pipe, _PLANE_CSC_RY_GY_1_A, \
7466 _PLANE_CSC_RY_GY_1_B)
7467 #define _PLANE_CSC_RY_GY_2(pipe) _PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_2_A, \
7468 _PLANE_INPUT_CSC_RY_GY_2_B)
7469 #define PLANE_CSC_COEFF(pipe, plane, index) _MMIO_PLANE(plane, \
7470 _PLANE_CSC_RY_GY_1(pipe) + (index) * 4, \
7471 _PLANE_CSC_RY_GY_2(pipe) + (index) * 4)
7473 #define _PLANE_CSC_PREOFF_HI_1_A 0x70228
7474 #define _PLANE_CSC_PREOFF_HI_2_A 0x70328
7476 #define _PLANE_CSC_PREOFF_HI_1_B 0x71228
7477 #define _PLANE_CSC_PREOFF_HI_2_B 0x71328
7479 #define _PLANE_CSC_PREOFF_HI_1(pipe) _PIPE(pipe, _PLANE_CSC_PREOFF_HI_1_A, \
7480 _PLANE_CSC_PREOFF_HI_1_B)
7481 #define _PLANE_CSC_PREOFF_HI_2(pipe) _PIPE(pipe, _PLANE_CSC_PREOFF_HI_2_A, \
7482 _PLANE_CSC_PREOFF_HI_2_B)
7483 #define PLANE_CSC_PREOFF(pipe, plane, index) _MMIO_PLANE(plane, _PLANE_CSC_PREOFF_HI_1(pipe) + \
7484 (index) * 4, _PLANE_CSC_PREOFF_HI_2(pipe) + \
7487 #define _PLANE_CSC_POSTOFF_HI_1_A 0x70234
7488 #define _PLANE_CSC_POSTOFF_HI_2_A 0x70334
7490 #define _PLANE_CSC_POSTOFF_HI_1_B 0x71234
7491 #define _PLANE_CSC_POSTOFF_HI_2_B 0x71334
7493 #define _PLANE_CSC_POSTOFF_HI_1(pipe) _PIPE(pipe, _PLANE_CSC_POSTOFF_HI_1_A, \
7494 _PLANE_CSC_POSTOFF_HI_1_B)
7495 #define _PLANE_CSC_POSTOFF_HI_2(pipe) _PIPE(pipe, _PLANE_CSC_POSTOFF_HI_2_A, \
7496 _PLANE_CSC_POSTOFF_HI_2_B)
7497 #define PLANE_CSC_POSTOFF(pipe, plane, index) _MMIO_PLANE(plane, _PLANE_CSC_POSTOFF_HI_1(pipe) + \
7498 (index) * 4, _PLANE_CSC_POSTOFF_HI_2(pipe) + \
7501 /* pipe CSC & degamma/gamma LUTs on CHV */
7502 #define _CGM_PIPE_A_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x67900)
7503 #define _CGM_PIPE_A_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x67904)
7504 #define _CGM_PIPE_A_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x67908)
7505 #define _CGM_PIPE_A_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6790C)
7506 #define _CGM_PIPE_A_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x67910)
7507 #define _CGM_PIPE_A_DEGAMMA (VLV_DISPLAY_BASE + 0x66000)
7508 /* cgm degamma ldw */
7509 #define CGM_PIPE_DEGAMMA_GREEN_LDW_MASK REG_GENMASK(29, 16)
7510 #define CGM_PIPE_DEGAMMA_BLUE_LDW_MASK REG_GENMASK(13, 0)
7511 /* cgm degamma udw */
7512 #define CGM_PIPE_DEGAMMA_RED_UDW_MASK REG_GENMASK(13, 0)
7513 #define _CGM_PIPE_A_GAMMA (VLV_DISPLAY_BASE + 0x67000)
7515 #define CGM_PIPE_GAMMA_GREEN_LDW_MASK REG_GENMASK(25, 16)
7516 #define CGM_PIPE_GAMMA_BLUE_LDW_MASK REG_GENMASK(9, 0)
7518 #define CGM_PIPE_GAMMA_RED_UDW_MASK REG_GENMASK(9, 0)
7519 #define _CGM_PIPE_A_MODE (VLV_DISPLAY_BASE + 0x67A00)
7520 #define CGM_PIPE_MODE_GAMMA (1 << 2)
7521 #define CGM_PIPE_MODE_CSC (1 << 1)
7522 #define CGM_PIPE_MODE_DEGAMMA (1 << 0)
7524 #define _CGM_PIPE_B_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x69900)
7525 #define _CGM_PIPE_B_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x69904)
7526 #define _CGM_PIPE_B_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x69908)
7527 #define _CGM_PIPE_B_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6990C)
7528 #define _CGM_PIPE_B_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x69910)
7529 #define _CGM_PIPE_B_DEGAMMA (VLV_DISPLAY_BASE + 0x68000)
7530 #define _CGM_PIPE_B_GAMMA (VLV_DISPLAY_BASE + 0x69000)
7531 #define _CGM_PIPE_B_MODE (VLV_DISPLAY_BASE + 0x69A00)
7533 #define CGM_PIPE_CSC_COEFF01(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF01, _CGM_PIPE_B_CSC_COEFF01)
7534 #define CGM_PIPE_CSC_COEFF23(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF23, _CGM_PIPE_B_CSC_COEFF23)
7535 #define CGM_PIPE_CSC_COEFF45(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF45, _CGM_PIPE_B_CSC_COEFF45)
7536 #define CGM_PIPE_CSC_COEFF67(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF67, _CGM_PIPE_B_CSC_COEFF67)
7537 #define CGM_PIPE_CSC_COEFF8(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF8, _CGM_PIPE_B_CSC_COEFF8)
7538 #define CGM_PIPE_DEGAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_DEGAMMA, _CGM_PIPE_B_DEGAMMA) + (i) * 8 + (w) * 4)
7539 #define CGM_PIPE_GAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_GAMMA, _CGM_PIPE_B_GAMMA) + (i) * 8 + (w) * 4)
7540 #define CGM_PIPE_MODE(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_MODE, _CGM_PIPE_B_MODE)
7542 /* Gen4+ Timestamp and Pipe Frame time stamp registers */
7543 #define GEN4_TIMESTAMP _MMIO(0x2358)
7544 #define ILK_TIMESTAMP_HI _MMIO(0x70070)
7545 #define IVB_TIMESTAMP_CTR _MMIO(0x44070)
7547 #define GEN9_TIMESTAMP_OVERRIDE _MMIO(0x44074)
7548 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_SHIFT 0
7549 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_MASK 0x3ff
7550 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_SHIFT 12
7551 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_MASK (0xf << 12)
7553 #define _PIPE_FRMTMSTMP_A 0x70048
7554 #define PIPE_FRMTMSTMP(pipe) \
7555 _MMIO_PIPE2(pipe, _PIPE_FRMTMSTMP_A)
7557 #define GGC _MMIO(0x108040)
7558 #define GMS_MASK REG_GENMASK(15, 8)
7559 #define GGMS_MASK REG_GENMASK(7, 6)
7561 #define GEN12_GSMBASE _MMIO(0x108100)
7562 #define GEN12_DSMBASE _MMIO(0x1080C0)
7563 #define GEN12_BDSM_MASK REG_GENMASK64(63, 20)
7565 #define XEHP_CLOCK_GATE_DIS _MMIO(0x101014)
7566 #define SGSI_SIDECLK_DIS REG_BIT(17)
7567 #define SGGI_DIS REG_BIT(15)
7568 #define SGR_DIS REG_BIT(13)
7570 #define _ICL_PHY_MISC_A 0x64C00
7571 #define _ICL_PHY_MISC_B 0x64C04
7572 #define _DG2_PHY_MISC_TC1 0x64C14 /* TC1="PHY E" but offset as if "PHY F" */
7573 #define ICL_PHY_MISC(port) _MMIO_PORT(port, _ICL_PHY_MISC_A, _ICL_PHY_MISC_B)
7574 #define DG2_PHY_MISC(port) ((port) == PHY_E ? _MMIO(_DG2_PHY_MISC_TC1) : \
7576 #define ICL_PHY_MISC_MUX_DDID (1 << 28)
7577 #define ICL_PHY_MISC_DE_IO_COMP_PWR_DOWN (1 << 23)
7578 #define DG2_PHY_DP_TX_ACK_MASK REG_GENMASK(23, 20)
7580 #define PORT_TX_DFLEXDPSP(fia) _MMIO_FIA((fia), 0x008A0)
7581 #define MODULAR_FIA_MASK (1 << 4)
7582 #define TC_LIVE_STATE_TBT(idx) (1 << ((idx) * 8 + 6))
7583 #define TC_LIVE_STATE_TC(idx) (1 << ((idx) * 8 + 5))
7584 #define DP_LANE_ASSIGNMENT_SHIFT(idx) ((idx) * 8)
7585 #define DP_LANE_ASSIGNMENT_MASK(idx) (0xf << ((idx) * 8))
7586 #define DP_LANE_ASSIGNMENT(idx, x) ((x) << ((idx) * 8))
7588 #define PORT_TX_DFLEXDPPMS(fia) _MMIO_FIA((fia), 0x00890)
7589 #define DP_PHY_MODE_STATUS_COMPLETED(idx) (1 << (idx))
7591 #define PORT_TX_DFLEXDPCSSS(fia) _MMIO_FIA((fia), 0x00894)
7592 #define DP_PHY_MODE_STATUS_NOT_SAFE(idx) (1 << (idx))
7594 #define PORT_TX_DFLEXPA1(fia) _MMIO_FIA((fia), 0x00880)
7595 #define DP_PIN_ASSIGNMENT_SHIFT(idx) ((idx) * 4)
7596 #define DP_PIN_ASSIGNMENT_MASK(idx) (0xf << ((idx) * 4))
7597 #define DP_PIN_ASSIGNMENT(idx, x) ((x) << ((idx) * 4))
7599 #define _TCSS_DDI_STATUS_1 0x161500
7600 #define _TCSS_DDI_STATUS_2 0x161504
7601 #define TCSS_DDI_STATUS(tc) _MMIO(_PICK_EVEN(tc, \
7602 _TCSS_DDI_STATUS_1, \
7603 _TCSS_DDI_STATUS_2))
7604 #define TCSS_DDI_STATUS_READY REG_BIT(2)
7605 #define TCSS_DDI_STATUS_HPD_LIVE_STATUS_TBT REG_BIT(1)
7606 #define TCSS_DDI_STATUS_HPD_LIVE_STATUS_ALT REG_BIT(0)
7608 #define PRIMARY_SPI_TRIGGER _MMIO(0x102040)
7609 #define PRIMARY_SPI_ADDRESS _MMIO(0x102080)
7610 #define PRIMARY_SPI_REGIONID _MMIO(0x102084)
7611 #define SPI_STATIC_REGIONS _MMIO(0x102090)
7612 #define OPTIONROM_SPI_REGIONID_MASK REG_GENMASK(7, 0)
7613 #define OROM_OFFSET _MMIO(0x1020c0)
7614 #define OROM_OFFSET_MASK REG_GENMASK(20, 16)
7616 /* This register controls the Display State Buffer (DSB) engines. */
7617 #define _DSBSL_INSTANCE_BASE 0x70B00
7618 #define DSBSL_INSTANCE(pipe, id) (_DSBSL_INSTANCE_BASE + \
7619 (pipe) * 0x1000 + (id) * 0x100)
7620 #define DSB_HEAD(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x0)
7621 #define DSB_TAIL(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x4)
7622 #define DSB_CTRL(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x8)
7623 #define DSB_ENABLE REG_BIT(31)
7624 #define DSB_BUF_REITERATE REG_BIT(29)
7625 #define DSB_WAIT_FOR_VBLANK REG_BIT(28)
7626 #define DSB_WAIT_FOR_LINE_IN REG_BIT(27)
7627 #define DSB_HALT REG_BIT(16)
7628 #define DSB_NON_POSTED REG_BIT(8)
7629 #define DSB_STATUS_BUSY REG_BIT(0)
7630 #define DSB_MMIOCTRL(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0xc)
7631 #define DSB_MMIO_DEAD_CLOCKS_ENABLE REG_BIT(31)
7632 #define DSB_MMIO_DEAD_CLOCKS_COUNT_MASK REG_GENMASK(15, 8)
7633 #define DSB_MMIO_DEAD_CLOCKS_COUNT(x) REG_FIELD_PREP(DSB_MMIO_DEAD_CLOCK_COUNT_MASK, (x))
7634 #define DSB_MMIO_CYCLES_MASK REG_GENMASK(7, 0)
7635 #define DSB_MMIO_CYCLES(x) REG_FIELD_PREP(DSB_MMIO_CYCLES_MASK, (x))
7636 #define DSB_POLLFUNC(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x10)
7637 #define DSB_POLL_ENABLE REG_BIT(31)
7638 #define DSB_POLL_WAIT_MASK REG_GENMASK(30, 23)
7639 #define DSB_POLL_WAIT(x) REG_FIELD_PREP(DSB_POLL_WAIT_MASK, (x)) /* usec */
7640 #define DSB_POLL_COUNT_MASK REG_GENMASK(22, 15)
7641 #define DSB_POLL_COUNT(x) REG_FIELD_PREP(DSB_POLL_COUNT_MASK, (x))
7642 #define DSB_DEBUG(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x14)
7643 #define DSB_POLLMASK(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x1c)
7644 #define DSB_STATUS(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x24)
7645 #define DSB_INTERRUPT(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x28)
7646 #define DSB_ATS_FAULT_INT_EN REG_BIT(20)
7647 #define DSB_GTT_FAULT_INT_EN REG_BIT(19)
7648 #define DSB_RSPTIMEOUT_INT_EN REG_BIT(18)
7649 #define DSB_POLL_ERR_INT_EN REG_BIT(17)
7650 #define DSB_PROG_INT_EN REG_BIT(16)
7651 #define DSB_ATS_FAULT_INT_STATUS REG_BIT(4)
7652 #define DSB_GTT_FAULT_INT_STATUS REG_BIT(3)
7653 #define DSB_RSPTIMEOUT_INT_STATUS REG_BIT(2)
7654 #define DSB_POLL_ERR_INT_STATUS REG_BIT(1)
7655 #define DSB_PROG_INT_STATUS REG_BIT(0)
7656 #define DSB_CURRENT_HEAD(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x2c)
7657 #define DSB_RM_TIMEOUT(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x30)
7658 #define DSB_RM_CLAIM_TIMEOUT REG_BIT(31)
7659 #define DSB_RM_READY_TIMEOUT REG_BIT(30)
7660 #define DSB_RM_CLAIM_TIMEOUT_COUNT_MASK REG_GENMASK(23, 16)
7661 #define DSB_RM_CLAIM_TIMEOUT_COUNT(x) REG_FIELD_PREP(DSB_RM_CLAIM_TIMEOUT_COUNT_MASK, (x)) /* clocks */
7662 #define DSB_RM_READY_TIMEOUT_VALUE_MASK REG_GENMASK(15, 0)
7663 #define DSB_RM_READY_TIMEOUT_VALUE(x) REG_FIELD_PREP(DSB_RM_READY_TIMEOUT_VALUE, (x)) /* usec */
7664 #define DSB_RMTIMEOUTREG_CAPTURE(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x34)
7665 #define DSB_PMCTRL(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x38)
7666 #define DSB_PMCTRL_2(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x3c)
7667 #define DSB_PF_LN_LOWER(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x40)
7668 #define DSB_PF_LN_UPPER(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x44)
7669 #define DSB_BUFRPT_CNT(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x48)
7670 #define DSB_CHICKEN(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0xf0)
7672 #define CLKREQ_POLICY _MMIO(0x101038)
7673 #define CLKREQ_POLICY_MEM_UP_OVRD REG_BIT(1)
7675 #define CLKGATE_DIS_MISC _MMIO(0x46534)
7676 #define CLKGATE_DIS_MISC_DMASC_GATING_DIS REG_BIT(21)
7678 #define _MTL_CLKGATE_DIS_TRANS_A 0x604E8
7679 #define _MTL_CLKGATE_DIS_TRANS_B 0x614E8
7680 #define MTL_CLKGATE_DIS_TRANS(trans) _MMIO_TRANS2(trans, _MTL_CLKGATE_DIS_TRANS_A)
7681 #define MTL_CLKGATE_DIS_TRANS_DMASC_GATING_DIS REG_BIT(7)
7683 #define MTL_LATENCY_LP0_LP1 _MMIO(0x45780)
7684 #define MTL_LATENCY_LP2_LP3 _MMIO(0x45784)
7685 #define MTL_LATENCY_LP4_LP5 _MMIO(0x45788)
7686 #define MTL_LATENCY_LEVEL_EVEN_MASK REG_GENMASK(12, 0)
7687 #define MTL_LATENCY_LEVEL_ODD_MASK REG_GENMASK(28, 16)
7689 #define MTL_LATENCY_SAGV _MMIO(0x4578b)
7690 #define MTL_LATENCY_QCLK_SAGV REG_GENMASK(12, 0)
7692 #define MTL_MEM_SS_INFO_GLOBAL _MMIO(0x45700)
7693 #define MTL_N_OF_ENABLED_QGV_POINTS_MASK REG_GENMASK(11, 8)
7694 #define MTL_N_OF_POPULATED_CH_MASK REG_GENMASK(7, 4)
7695 #define MTL_DDR_TYPE_MASK REG_GENMASK(3, 0)
7697 #define MTL_MEM_SS_INFO_QGV_POINT_LOW(point) _MMIO(0x45710 + (point) * 2)
7698 #define MTL_TRCD_MASK REG_GENMASK(31, 24)
7699 #define MTL_TRP_MASK REG_GENMASK(23, 16)
7700 #define MTL_DCLK_MASK REG_GENMASK(15, 0)
7702 #define MTL_MEM_SS_INFO_QGV_POINT_HIGH(point) _MMIO(0x45714 + (point) * 2)
7703 #define MTL_TRAS_MASK REG_GENMASK(16, 8)
7704 #define MTL_TRDPRE_MASK REG_GENMASK(7, 0)
7706 #define MTL_MEDIA_GSI_BASE 0x380000
7708 #endif /* _I915_REG_H_ */