Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
[linux-2.6-block.git] / drivers / gpu / drm / amd / amdgpu / vid.h
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1/*
2 * Copyright 2014 Advanced Micro Devices, Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 *
22 */
23#ifndef VI_H
24#define VI_H
25
26#define SDMA0_REGISTER_OFFSET 0x0 /* not a register */
27#define SDMA1_REGISTER_OFFSET 0x200 /* not a register */
28#define SDMA_MAX_INSTANCE 2
29
30/* crtc instance offsets */
31#define CRTC0_REGISTER_OFFSET (0x1b9c - 0x1b9c)
32#define CRTC1_REGISTER_OFFSET (0x1d9c - 0x1b9c)
33#define CRTC2_REGISTER_OFFSET (0x1f9c - 0x1b9c)
34#define CRTC3_REGISTER_OFFSET (0x419c - 0x1b9c)
35#define CRTC4_REGISTER_OFFSET (0x439c - 0x1b9c)
36#define CRTC5_REGISTER_OFFSET (0x459c - 0x1b9c)
37#define CRTC6_REGISTER_OFFSET (0x479c - 0x1b9c)
38
39/* dig instance offsets */
40#define DIG0_REGISTER_OFFSET (0x4a00 - 0x4a00)
41#define DIG1_REGISTER_OFFSET (0x4b00 - 0x4a00)
42#define DIG2_REGISTER_OFFSET (0x4c00 - 0x4a00)
43#define DIG3_REGISTER_OFFSET (0x4d00 - 0x4a00)
44#define DIG4_REGISTER_OFFSET (0x4e00 - 0x4a00)
45#define DIG5_REGISTER_OFFSET (0x4f00 - 0x4a00)
46#define DIG6_REGISTER_OFFSET (0x5400 - 0x4a00)
47#define DIG7_REGISTER_OFFSET (0x5600 - 0x4a00)
48#define DIG8_REGISTER_OFFSET (0x5700 - 0x4a00)
49
50/* audio endpt instance offsets */
51#define AUD0_REGISTER_OFFSET (0x17a8 - 0x17a8)
52#define AUD1_REGISTER_OFFSET (0x17ac - 0x17a8)
53#define AUD2_REGISTER_OFFSET (0x17b0 - 0x17a8)
54#define AUD3_REGISTER_OFFSET (0x17b4 - 0x17a8)
55#define AUD4_REGISTER_OFFSET (0x17b8 - 0x17a8)
56#define AUD5_REGISTER_OFFSET (0x17bc - 0x17a8)
57#define AUD6_REGISTER_OFFSET (0x17c4 - 0x17a8)
58
59/* hpd instance offsets */
60#define HPD0_REGISTER_OFFSET (0x1898 - 0x1898)
61#define HPD1_REGISTER_OFFSET (0x18a0 - 0x1898)
62#define HPD2_REGISTER_OFFSET (0x18a8 - 0x1898)
63#define HPD3_REGISTER_OFFSET (0x18b0 - 0x1898)
64#define HPD4_REGISTER_OFFSET (0x18b8 - 0x1898)
65#define HPD5_REGISTER_OFFSET (0x18c0 - 0x1898)
66
67#define AMDGPU_NUM_OF_VMIDS 8
68
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69#define PIPEID(x) ((x) << 0)
70#define MEID(x) ((x) << 2)
71#define VMID(x) ((x) << 4)
72#define QUEUEID(x) ((x) << 8)
73
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74#define MC_SEQ_MISC0__MT__MASK 0xf0000000
75#define MC_SEQ_MISC0__MT__GDDR1 0x10000000
76#define MC_SEQ_MISC0__MT__DDR2 0x20000000
77#define MC_SEQ_MISC0__MT__GDDR3 0x30000000
78#define MC_SEQ_MISC0__MT__GDDR4 0x40000000
79#define MC_SEQ_MISC0__MT__GDDR5 0x50000000
80#define MC_SEQ_MISC0__MT__HBM 0x60000000
81#define MC_SEQ_MISC0__MT__DDR3 0xB0000000
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82
83/*
84 * PM4
85 */
86#define PACKET_TYPE0 0
87#define PACKET_TYPE1 1
88#define PACKET_TYPE2 2
89#define PACKET_TYPE3 3
90
91#define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3)
92#define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF)
93#define CP_PACKET0_GET_REG(h) ((h) & 0xFFFF)
94#define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
95#define PACKET0(reg, n) ((PACKET_TYPE0 << 30) | \
96 ((reg) & 0xFFFF) | \
97 ((n) & 0x3FFF) << 16)
98#define CP_PACKET2 0x80000000
99#define PACKET2_PAD_SHIFT 0
100#define PACKET2_PAD_MASK (0x3fffffff << 0)
101
102#define PACKET2(v) (CP_PACKET2 | REG_SET(PACKET2_PAD, (v)))
103
104#define PACKET3(op, n) ((PACKET_TYPE3 << 30) | \
105 (((op) & 0xFF) << 8) | \
106 ((n) & 0x3FFF) << 16)
107
108#define PACKET3_COMPUTE(op, n) (PACKET3(op, n) | 1 << 1)
109
110/* Packet 3 types */
111#define PACKET3_NOP 0x10
112#define PACKET3_SET_BASE 0x11
113#define PACKET3_BASE_INDEX(x) ((x) << 0)
114#define CE_PARTITION_BASE 3
115#define PACKET3_CLEAR_STATE 0x12
116#define PACKET3_INDEX_BUFFER_SIZE 0x13
117#define PACKET3_DISPATCH_DIRECT 0x15
118#define PACKET3_DISPATCH_INDIRECT 0x16
119#define PACKET3_ATOMIC_GDS 0x1D
120#define PACKET3_ATOMIC_MEM 0x1E
121#define PACKET3_OCCLUSION_QUERY 0x1F
122#define PACKET3_SET_PREDICATION 0x20
123#define PACKET3_REG_RMW 0x21
124#define PACKET3_COND_EXEC 0x22
125#define PACKET3_PRED_EXEC 0x23
126#define PACKET3_DRAW_INDIRECT 0x24
127#define PACKET3_DRAW_INDEX_INDIRECT 0x25
128#define PACKET3_INDEX_BASE 0x26
129#define PACKET3_DRAW_INDEX_2 0x27
130#define PACKET3_CONTEXT_CONTROL 0x28
131#define PACKET3_INDEX_TYPE 0x2A
132#define PACKET3_DRAW_INDIRECT_MULTI 0x2C
133#define PACKET3_DRAW_INDEX_AUTO 0x2D
134#define PACKET3_NUM_INSTANCES 0x2F
135#define PACKET3_DRAW_INDEX_MULTI_AUTO 0x30
136#define PACKET3_INDIRECT_BUFFER_CONST 0x33
137#define PACKET3_STRMOUT_BUFFER_UPDATE 0x34
138#define PACKET3_DRAW_INDEX_OFFSET_2 0x35
139#define PACKET3_DRAW_PREAMBLE 0x36
140#define PACKET3_WRITE_DATA 0x37
141#define WRITE_DATA_DST_SEL(x) ((x) << 8)
142 /* 0 - register
143 * 1 - memory (sync - via GRBM)
144 * 2 - gl2
145 * 3 - gds
146 * 4 - reserved
147 * 5 - memory (async - direct)
148 */
149#define WR_ONE_ADDR (1 << 16)
150#define WR_CONFIRM (1 << 20)
151#define WRITE_DATA_CACHE_POLICY(x) ((x) << 25)
152 /* 0 - LRU
153 * 1 - Stream
154 */
155#define WRITE_DATA_ENGINE_SEL(x) ((x) << 30)
156 /* 0 - me
157 * 1 - pfp
158 * 2 - ce
159 */
160#define PACKET3_DRAW_INDEX_INDIRECT_MULTI 0x38
161#define PACKET3_MEM_SEMAPHORE 0x39
162# define PACKET3_SEM_USE_MAILBOX (0x1 << 16)
163# define PACKET3_SEM_SEL_SIGNAL_TYPE (0x1 << 20) /* 0 = increment, 1 = write 1 */
164# define PACKET3_SEM_CLIENT_CODE ((x) << 24) /* 0 = CP, 1 = CB, 2 = DB */
165# define PACKET3_SEM_SEL_SIGNAL (0x6 << 29)
166# define PACKET3_SEM_SEL_WAIT (0x7 << 29)
167#define PACKET3_WAIT_REG_MEM 0x3C
168#define WAIT_REG_MEM_FUNCTION(x) ((x) << 0)
169 /* 0 - always
170 * 1 - <
171 * 2 - <=
172 * 3 - ==
173 * 4 - !=
174 * 5 - >=
175 * 6 - >
176 */
177#define WAIT_REG_MEM_MEM_SPACE(x) ((x) << 4)
178 /* 0 - reg
179 * 1 - mem
180 */
181#define WAIT_REG_MEM_OPERATION(x) ((x) << 6)
182 /* 0 - wait_reg_mem
183 * 1 - wr_wait_wr_reg
184 */
185#define WAIT_REG_MEM_ENGINE(x) ((x) << 8)
186 /* 0 - me
187 * 1 - pfp
188 */
189#define PACKET3_INDIRECT_BUFFER 0x3F
190#define INDIRECT_BUFFER_TCL2_VOLATILE (1 << 22)
191#define INDIRECT_BUFFER_VALID (1 << 23)
192#define INDIRECT_BUFFER_CACHE_POLICY(x) ((x) << 28)
193 /* 0 - LRU
194 * 1 - Stream
195 * 2 - Bypass
196 */
197#define PACKET3_COPY_DATA 0x40
198#define PACKET3_PFP_SYNC_ME 0x42
199#define PACKET3_SURFACE_SYNC 0x43
200# define PACKET3_DEST_BASE_0_ENA (1 << 0)
201# define PACKET3_DEST_BASE_1_ENA (1 << 1)
202# define PACKET3_CB0_DEST_BASE_ENA (1 << 6)
203# define PACKET3_CB1_DEST_BASE_ENA (1 << 7)
204# define PACKET3_CB2_DEST_BASE_ENA (1 << 8)
205# define PACKET3_CB3_DEST_BASE_ENA (1 << 9)
206# define PACKET3_CB4_DEST_BASE_ENA (1 << 10)
207# define PACKET3_CB5_DEST_BASE_ENA (1 << 11)
208# define PACKET3_CB6_DEST_BASE_ENA (1 << 12)
209# define PACKET3_CB7_DEST_BASE_ENA (1 << 13)
210# define PACKET3_DB_DEST_BASE_ENA (1 << 14)
211# define PACKET3_TCL1_VOL_ACTION_ENA (1 << 15)
212# define PACKET3_TC_VOL_ACTION_ENA (1 << 16) /* L2 */
213# define PACKET3_TC_WB_ACTION_ENA (1 << 18) /* L2 */
214# define PACKET3_DEST_BASE_2_ENA (1 << 19)
215# define PACKET3_DEST_BASE_3_ENA (1 << 21)
216# define PACKET3_TCL1_ACTION_ENA (1 << 22)
217# define PACKET3_TC_ACTION_ENA (1 << 23) /* L2 */
218# define PACKET3_CB_ACTION_ENA (1 << 25)
219# define PACKET3_DB_ACTION_ENA (1 << 26)
220# define PACKET3_SH_KCACHE_ACTION_ENA (1 << 27)
221# define PACKET3_SH_KCACHE_VOL_ACTION_ENA (1 << 28)
222# define PACKET3_SH_ICACHE_ACTION_ENA (1 << 29)
223#define PACKET3_COND_WRITE 0x45
224#define PACKET3_EVENT_WRITE 0x46
225#define EVENT_TYPE(x) ((x) << 0)
226#define EVENT_INDEX(x) ((x) << 8)
227 /* 0 - any non-TS event
228 * 1 - ZPASS_DONE, PIXEL_PIPE_STAT_*
229 * 2 - SAMPLE_PIPELINESTAT
230 * 3 - SAMPLE_STREAMOUTSTAT*
231 * 4 - *S_PARTIAL_FLUSH
232 * 5 - EOP events
233 * 6 - EOS events
234 */
235#define PACKET3_EVENT_WRITE_EOP 0x47
236#define EOP_TCL1_VOL_ACTION_EN (1 << 12)
237#define EOP_TC_VOL_ACTION_EN (1 << 13) /* L2 */
238#define EOP_TC_WB_ACTION_EN (1 << 15) /* L2 */
239#define EOP_TCL1_ACTION_EN (1 << 16)
240#define EOP_TC_ACTION_EN (1 << 17) /* L2 */
241#define EOP_TCL2_VOLATILE (1 << 24)
242#define EOP_CACHE_POLICY(x) ((x) << 25)
243 /* 0 - LRU
244 * 1 - Stream
245 * 2 - Bypass
246 */
247#define DATA_SEL(x) ((x) << 29)
248 /* 0 - discard
249 * 1 - send low 32bit data
250 * 2 - send 64bit data
251 * 3 - send 64bit GPU counter value
252 * 4 - send 64bit sys counter value
253 */
254#define INT_SEL(x) ((x) << 24)
255 /* 0 - none
256 * 1 - interrupt only (DATA_SEL = 0)
257 * 2 - interrupt when data write is confirmed
258 */
259#define DST_SEL(x) ((x) << 16)
260 /* 0 - MC
261 * 1 - TC/L2
262 */
263#define PACKET3_EVENT_WRITE_EOS 0x48
264#define PACKET3_RELEASE_MEM 0x49
265#define PACKET3_PREAMBLE_CNTL 0x4A
266# define PACKET3_PREAMBLE_BEGIN_CLEAR_STATE (2 << 28)
267# define PACKET3_PREAMBLE_END_CLEAR_STATE (3 << 28)
268#define PACKET3_DMA_DATA 0x50
269/* 1. header
270 * 2. CONTROL
271 * 3. SRC_ADDR_LO or DATA [31:0]
272 * 4. SRC_ADDR_HI [31:0]
273 * 5. DST_ADDR_LO [31:0]
274 * 6. DST_ADDR_HI [7:0]
275 * 7. COMMAND [30:21] | BYTE_COUNT [20:0]
276 */
277/* CONTROL */
278# define PACKET3_DMA_DATA_ENGINE(x) ((x) << 0)
279 /* 0 - ME
280 * 1 - PFP
281 */
282# define PACKET3_DMA_DATA_SRC_CACHE_POLICY(x) ((x) << 13)
283 /* 0 - LRU
284 * 1 - Stream
285 * 2 - Bypass
286 */
287# define PACKET3_DMA_DATA_SRC_VOLATILE (1 << 15)
288# define PACKET3_DMA_DATA_DST_SEL(x) ((x) << 20)
289 /* 0 - DST_ADDR using DAS
290 * 1 - GDS
291 * 3 - DST_ADDR using L2
292 */
293# define PACKET3_DMA_DATA_DST_CACHE_POLICY(x) ((x) << 25)
294 /* 0 - LRU
295 * 1 - Stream
296 * 2 - Bypass
297 */
298# define PACKET3_DMA_DATA_DST_VOLATILE (1 << 27)
299# define PACKET3_DMA_DATA_SRC_SEL(x) ((x) << 29)
300 /* 0 - SRC_ADDR using SAS
301 * 1 - GDS
302 * 2 - DATA
303 * 3 - SRC_ADDR using L2
304 */
305# define PACKET3_DMA_DATA_CP_SYNC (1 << 31)
306/* COMMAND */
307# define PACKET3_DMA_DATA_DIS_WC (1 << 21)
308# define PACKET3_DMA_DATA_CMD_SRC_SWAP(x) ((x) << 22)
309 /* 0 - none
310 * 1 - 8 in 16
311 * 2 - 8 in 32
312 * 3 - 8 in 64
313 */
314# define PACKET3_DMA_DATA_CMD_DST_SWAP(x) ((x) << 24)
315 /* 0 - none
316 * 1 - 8 in 16
317 * 2 - 8 in 32
318 * 3 - 8 in 64
319 */
320# define PACKET3_DMA_DATA_CMD_SAS (1 << 26)
321 /* 0 - memory
322 * 1 - register
323 */
324# define PACKET3_DMA_DATA_CMD_DAS (1 << 27)
325 /* 0 - memory
326 * 1 - register
327 */
328# define PACKET3_DMA_DATA_CMD_SAIC (1 << 28)
329# define PACKET3_DMA_DATA_CMD_DAIC (1 << 29)
330# define PACKET3_DMA_DATA_CMD_RAW_WAIT (1 << 30)
331#define PACKET3_AQUIRE_MEM 0x58
332#define PACKET3_REWIND 0x59
333#define PACKET3_LOAD_UCONFIG_REG 0x5E
334#define PACKET3_LOAD_SH_REG 0x5F
335#define PACKET3_LOAD_CONFIG_REG 0x60
336#define PACKET3_LOAD_CONTEXT_REG 0x61
337#define PACKET3_SET_CONFIG_REG 0x68
338#define PACKET3_SET_CONFIG_REG_START 0x00002000
339#define PACKET3_SET_CONFIG_REG_END 0x00002c00
340#define PACKET3_SET_CONTEXT_REG 0x69
341#define PACKET3_SET_CONTEXT_REG_START 0x0000a000
342#define PACKET3_SET_CONTEXT_REG_END 0x0000a400
343#define PACKET3_SET_CONTEXT_REG_INDIRECT 0x73
344#define PACKET3_SET_SH_REG 0x76
345#define PACKET3_SET_SH_REG_START 0x00002c00
346#define PACKET3_SET_SH_REG_END 0x00003000
347#define PACKET3_SET_SH_REG_OFFSET 0x77
348#define PACKET3_SET_QUEUE_REG 0x78
349#define PACKET3_SET_UCONFIG_REG 0x79
350#define PACKET3_SET_UCONFIG_REG_START 0x0000c000
351#define PACKET3_SET_UCONFIG_REG_END 0x0000c400
352#define PACKET3_SCRATCH_RAM_WRITE 0x7D
353#define PACKET3_SCRATCH_RAM_READ 0x7E
354#define PACKET3_LOAD_CONST_RAM 0x80
355#define PACKET3_WRITE_CONST_RAM 0x81
356#define PACKET3_DUMP_CONST_RAM 0x83
357#define PACKET3_INCREMENT_CE_COUNTER 0x84
358#define PACKET3_INCREMENT_DE_COUNTER 0x85
359#define PACKET3_WAIT_ON_CE_COUNTER 0x86
360#define PACKET3_WAIT_ON_DE_COUNTER_DIFF 0x88
361#define PACKET3_SWITCH_BUFFER 0x8B
362
363#define VCE_CMD_NO_OP 0x00000000
364#define VCE_CMD_END 0x00000001
365#define VCE_CMD_IB 0x00000002
366#define VCE_CMD_FENCE 0x00000003
367#define VCE_CMD_TRAP 0x00000004
368#define VCE_CMD_IB_AUTO 0x00000005
369#define VCE_CMD_SEMAPHORE 0x00000006
370
371#endif