Commit | Line | Data |
---|---|---|
6ee73861 BS |
1 | #include "drmP.h" |
2 | #include "drm.h" | |
3 | #include "nouveau_drv.h" | |
4 | #include "nouveau_drm.h" | |
5 | ||
6 | /* | |
7 | * NV20 | |
8 | * ----- | |
9 | * There are 3 families : | |
10 | * NV20 is 0x10de:0x020* | |
11 | * NV25/28 is 0x10de:0x025* / 0x10de:0x028* | |
12 | * NV2A is 0x10de:0x02A0 | |
13 | * | |
14 | * NV30 | |
15 | * ----- | |
16 | * There are 3 families : | |
17 | * NV30/31 is 0x10de:0x030* / 0x10de:0x031* | |
18 | * NV34 is 0x10de:0x032* | |
19 | * NV35/36 is 0x10de:0x033* / 0x10de:0x034* | |
20 | * | |
21 | * Not seen in the wild, no dumps (probably NV35) : | |
22 | * NV37 is 0x10de:0x00fc, 0x10de:0x00fd | |
23 | * NV38 is 0x10de:0x0333, 0x10de:0x00fe | |
24 | * | |
25 | */ | |
26 | ||
a0b1de84 BS |
27 | struct nv20_graph_engine { |
28 | struct nouveau_exec_engine base; | |
29 | struct nouveau_gpuobj *ctxtab; | |
30 | void (*grctx_init)(struct nouveau_gpuobj *); | |
31 | u32 grctx_size; | |
32 | u32 grctx_user; | |
33 | }; | |
34 | ||
6ee73861 BS |
35 | #define NV20_GRCTX_SIZE (3580*4) |
36 | #define NV25_GRCTX_SIZE (3529*4) | |
37 | #define NV2A_GRCTX_SIZE (3500*4) | |
38 | ||
39 | #define NV30_31_GRCTX_SIZE (24392) | |
40 | #define NV34_GRCTX_SIZE (18140) | |
41 | #define NV35_36_GRCTX_SIZE (22396) | |
42 | ||
a0b1de84 BS |
43 | int |
44 | nv20_graph_unload_context(struct drm_device *dev) | |
45 | { | |
a0b1de84 BS |
46 | struct nouveau_channel *chan; |
47 | struct nouveau_gpuobj *grctx; | |
48 | u32 tmp; | |
49 | ||
50 | chan = nv10_graph_channel(dev); | |
51 | if (!chan) | |
52 | return 0; | |
53 | grctx = chan->engctx[NVOBJ_ENGINE_GR]; | |
54 | ||
55 | nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_POINTER, grctx->pinst >> 4); | |
56 | nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_XFER, | |
57 | NV20_PGRAPH_CHANNEL_CTX_XFER_SAVE); | |
58 | ||
59 | nouveau_wait_for_idle(dev); | |
60 | ||
61 | nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10000000); | |
62 | tmp = nv_rd32(dev, NV10_PGRAPH_CTX_USER) & 0x00ffffff; | |
c420b2dc | 63 | tmp |= 31 << 24; |
a0b1de84 BS |
64 | nv_wr32(dev, NV10_PGRAPH_CTX_USER, tmp); |
65 | return 0; | |
66 | } | |
67 | ||
68 | static void | |
69 | nv20_graph_rdi(struct drm_device *dev) | |
70 | { | |
71 | struct drm_nouveau_private *dev_priv = dev->dev_private; | |
72 | int i, writecount = 32; | |
73 | uint32_t rdi_index = 0x2c80000; | |
74 | ||
75 | if (dev_priv->chipset == 0x20) { | |
76 | rdi_index = 0x3d0000; | |
77 | writecount = 15; | |
78 | } | |
79 | ||
80 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, rdi_index); | |
81 | for (i = 0; i < writecount; i++) | |
82 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA, 0); | |
83 | ||
84 | nouveau_wait_for_idle(dev); | |
85 | } | |
b8c157d3 | 86 | |
6ee73861 | 87 | static void |
a0b1de84 | 88 | nv20_graph_context_init(struct nouveau_gpuobj *ctx) |
6ee73861 BS |
89 | { |
90 | int i; | |
91 | ||
b3beb167 BS |
92 | nv_wo32(ctx, 0x033c, 0xffff0000); |
93 | nv_wo32(ctx, 0x03a0, 0x0fff0000); | |
94 | nv_wo32(ctx, 0x03a4, 0x0fff0000); | |
95 | nv_wo32(ctx, 0x047c, 0x00000101); | |
96 | nv_wo32(ctx, 0x0490, 0x00000111); | |
97 | nv_wo32(ctx, 0x04a8, 0x44400000); | |
6ee73861 | 98 | for (i = 0x04d4; i <= 0x04e0; i += 4) |
b3beb167 | 99 | nv_wo32(ctx, i, 0x00030303); |
6ee73861 | 100 | for (i = 0x04f4; i <= 0x0500; i += 4) |
b3beb167 | 101 | nv_wo32(ctx, i, 0x00080000); |
6ee73861 | 102 | for (i = 0x050c; i <= 0x0518; i += 4) |
b3beb167 | 103 | nv_wo32(ctx, i, 0x01012000); |
6ee73861 | 104 | for (i = 0x051c; i <= 0x0528; i += 4) |
b3beb167 | 105 | nv_wo32(ctx, i, 0x000105b8); |
6ee73861 | 106 | for (i = 0x052c; i <= 0x0538; i += 4) |
b3beb167 | 107 | nv_wo32(ctx, i, 0x00080008); |
6ee73861 | 108 | for (i = 0x055c; i <= 0x0598; i += 4) |
b3beb167 BS |
109 | nv_wo32(ctx, i, 0x07ff0000); |
110 | nv_wo32(ctx, 0x05a4, 0x4b7fffff); | |
111 | nv_wo32(ctx, 0x05fc, 0x00000001); | |
112 | nv_wo32(ctx, 0x0604, 0x00004000); | |
113 | nv_wo32(ctx, 0x0610, 0x00000001); | |
114 | nv_wo32(ctx, 0x0618, 0x00040000); | |
115 | nv_wo32(ctx, 0x061c, 0x00010000); | |
6ee73861 | 116 | for (i = 0x1c1c; i <= 0x248c; i += 16) { |
b3beb167 BS |
117 | nv_wo32(ctx, (i + 0), 0x10700ff9); |
118 | nv_wo32(ctx, (i + 4), 0x0436086c); | |
119 | nv_wo32(ctx, (i + 8), 0x000c001b); | |
6ee73861 | 120 | } |
b3beb167 BS |
121 | nv_wo32(ctx, 0x281c, 0x3f800000); |
122 | nv_wo32(ctx, 0x2830, 0x3f800000); | |
123 | nv_wo32(ctx, 0x285c, 0x40000000); | |
124 | nv_wo32(ctx, 0x2860, 0x3f800000); | |
125 | nv_wo32(ctx, 0x2864, 0x3f000000); | |
126 | nv_wo32(ctx, 0x286c, 0x40000000); | |
127 | nv_wo32(ctx, 0x2870, 0x3f800000); | |
128 | nv_wo32(ctx, 0x2878, 0xbf800000); | |
129 | nv_wo32(ctx, 0x2880, 0xbf800000); | |
130 | nv_wo32(ctx, 0x34a4, 0x000fe000); | |
131 | nv_wo32(ctx, 0x3530, 0x000003f8); | |
132 | nv_wo32(ctx, 0x3540, 0x002fe000); | |
6ee73861 | 133 | for (i = 0x355c; i <= 0x3578; i += 4) |
b3beb167 | 134 | nv_wo32(ctx, i, 0x001c527c); |
6ee73861 BS |
135 | } |
136 | ||
137 | static void | |
a0b1de84 | 138 | nv25_graph_context_init(struct nouveau_gpuobj *ctx) |
6ee73861 BS |
139 | { |
140 | int i; | |
141 | ||
b3beb167 BS |
142 | nv_wo32(ctx, 0x035c, 0xffff0000); |
143 | nv_wo32(ctx, 0x03c0, 0x0fff0000); | |
144 | nv_wo32(ctx, 0x03c4, 0x0fff0000); | |
145 | nv_wo32(ctx, 0x049c, 0x00000101); | |
146 | nv_wo32(ctx, 0x04b0, 0x00000111); | |
147 | nv_wo32(ctx, 0x04c8, 0x00000080); | |
148 | nv_wo32(ctx, 0x04cc, 0xffff0000); | |
149 | nv_wo32(ctx, 0x04d0, 0x00000001); | |
150 | nv_wo32(ctx, 0x04e4, 0x44400000); | |
151 | nv_wo32(ctx, 0x04fc, 0x4b800000); | |
6ee73861 | 152 | for (i = 0x0510; i <= 0x051c; i += 4) |
b3beb167 | 153 | nv_wo32(ctx, i, 0x00030303); |
6ee73861 | 154 | for (i = 0x0530; i <= 0x053c; i += 4) |
b3beb167 | 155 | nv_wo32(ctx, i, 0x00080000); |
6ee73861 | 156 | for (i = 0x0548; i <= 0x0554; i += 4) |
b3beb167 | 157 | nv_wo32(ctx, i, 0x01012000); |
6ee73861 | 158 | for (i = 0x0558; i <= 0x0564; i += 4) |
b3beb167 | 159 | nv_wo32(ctx, i, 0x000105b8); |
6ee73861 | 160 | for (i = 0x0568; i <= 0x0574; i += 4) |
b3beb167 | 161 | nv_wo32(ctx, i, 0x00080008); |
6ee73861 | 162 | for (i = 0x0598; i <= 0x05d4; i += 4) |
b3beb167 BS |
163 | nv_wo32(ctx, i, 0x07ff0000); |
164 | nv_wo32(ctx, 0x05e0, 0x4b7fffff); | |
165 | nv_wo32(ctx, 0x0620, 0x00000080); | |
166 | nv_wo32(ctx, 0x0624, 0x30201000); | |
167 | nv_wo32(ctx, 0x0628, 0x70605040); | |
168 | nv_wo32(ctx, 0x062c, 0xb0a09080); | |
169 | nv_wo32(ctx, 0x0630, 0xf0e0d0c0); | |
170 | nv_wo32(ctx, 0x0664, 0x00000001); | |
171 | nv_wo32(ctx, 0x066c, 0x00004000); | |
172 | nv_wo32(ctx, 0x0678, 0x00000001); | |
173 | nv_wo32(ctx, 0x0680, 0x00040000); | |
174 | nv_wo32(ctx, 0x0684, 0x00010000); | |
6ee73861 | 175 | for (i = 0x1b04; i <= 0x2374; i += 16) { |
b3beb167 BS |
176 | nv_wo32(ctx, (i + 0), 0x10700ff9); |
177 | nv_wo32(ctx, (i + 4), 0x0436086c); | |
178 | nv_wo32(ctx, (i + 8), 0x000c001b); | |
6ee73861 | 179 | } |
b3beb167 BS |
180 | nv_wo32(ctx, 0x2704, 0x3f800000); |
181 | nv_wo32(ctx, 0x2718, 0x3f800000); | |
182 | nv_wo32(ctx, 0x2744, 0x40000000); | |
183 | nv_wo32(ctx, 0x2748, 0x3f800000); | |
184 | nv_wo32(ctx, 0x274c, 0x3f000000); | |
185 | nv_wo32(ctx, 0x2754, 0x40000000); | |
186 | nv_wo32(ctx, 0x2758, 0x3f800000); | |
187 | nv_wo32(ctx, 0x2760, 0xbf800000); | |
188 | nv_wo32(ctx, 0x2768, 0xbf800000); | |
189 | nv_wo32(ctx, 0x308c, 0x000fe000); | |
190 | nv_wo32(ctx, 0x3108, 0x000003f8); | |
191 | nv_wo32(ctx, 0x3468, 0x002fe000); | |
6ee73861 | 192 | for (i = 0x3484; i <= 0x34a0; i += 4) |
b3beb167 | 193 | nv_wo32(ctx, i, 0x001c527c); |
6ee73861 BS |
194 | } |
195 | ||
196 | static void | |
a0b1de84 | 197 | nv2a_graph_context_init(struct nouveau_gpuobj *ctx) |
6ee73861 BS |
198 | { |
199 | int i; | |
200 | ||
b3beb167 BS |
201 | nv_wo32(ctx, 0x033c, 0xffff0000); |
202 | nv_wo32(ctx, 0x03a0, 0x0fff0000); | |
203 | nv_wo32(ctx, 0x03a4, 0x0fff0000); | |
204 | nv_wo32(ctx, 0x047c, 0x00000101); | |
205 | nv_wo32(ctx, 0x0490, 0x00000111); | |
206 | nv_wo32(ctx, 0x04a8, 0x44400000); | |
6ee73861 | 207 | for (i = 0x04d4; i <= 0x04e0; i += 4) |
b3beb167 | 208 | nv_wo32(ctx, i, 0x00030303); |
6ee73861 | 209 | for (i = 0x04f4; i <= 0x0500; i += 4) |
b3beb167 | 210 | nv_wo32(ctx, i, 0x00080000); |
6ee73861 | 211 | for (i = 0x050c; i <= 0x0518; i += 4) |
b3beb167 | 212 | nv_wo32(ctx, i, 0x01012000); |
6ee73861 | 213 | for (i = 0x051c; i <= 0x0528; i += 4) |
b3beb167 | 214 | nv_wo32(ctx, i, 0x000105b8); |
6ee73861 | 215 | for (i = 0x052c; i <= 0x0538; i += 4) |
b3beb167 | 216 | nv_wo32(ctx, i, 0x00080008); |
6ee73861 | 217 | for (i = 0x055c; i <= 0x0598; i += 4) |
b3beb167 BS |
218 | nv_wo32(ctx, i, 0x07ff0000); |
219 | nv_wo32(ctx, 0x05a4, 0x4b7fffff); | |
220 | nv_wo32(ctx, 0x05fc, 0x00000001); | |
221 | nv_wo32(ctx, 0x0604, 0x00004000); | |
222 | nv_wo32(ctx, 0x0610, 0x00000001); | |
223 | nv_wo32(ctx, 0x0618, 0x00040000); | |
224 | nv_wo32(ctx, 0x061c, 0x00010000); | |
6ee73861 | 225 | for (i = 0x1a9c; i <= 0x22fc; i += 16) { /*XXX: check!! */ |
b3beb167 BS |
226 | nv_wo32(ctx, (i + 0), 0x10700ff9); |
227 | nv_wo32(ctx, (i + 4), 0x0436086c); | |
228 | nv_wo32(ctx, (i + 8), 0x000c001b); | |
6ee73861 | 229 | } |
b3beb167 BS |
230 | nv_wo32(ctx, 0x269c, 0x3f800000); |
231 | nv_wo32(ctx, 0x26b0, 0x3f800000); | |
232 | nv_wo32(ctx, 0x26dc, 0x40000000); | |
233 | nv_wo32(ctx, 0x26e0, 0x3f800000); | |
234 | nv_wo32(ctx, 0x26e4, 0x3f000000); | |
235 | nv_wo32(ctx, 0x26ec, 0x40000000); | |
236 | nv_wo32(ctx, 0x26f0, 0x3f800000); | |
237 | nv_wo32(ctx, 0x26f8, 0xbf800000); | |
238 | nv_wo32(ctx, 0x2700, 0xbf800000); | |
239 | nv_wo32(ctx, 0x3024, 0x000fe000); | |
240 | nv_wo32(ctx, 0x30a0, 0x000003f8); | |
241 | nv_wo32(ctx, 0x33fc, 0x002fe000); | |
6ee73861 | 242 | for (i = 0x341c; i <= 0x3438; i += 4) |
b3beb167 | 243 | nv_wo32(ctx, i, 0x001c527c); |
6ee73861 BS |
244 | } |
245 | ||
246 | static void | |
a0b1de84 | 247 | nv30_31_graph_context_init(struct nouveau_gpuobj *ctx) |
6ee73861 BS |
248 | { |
249 | int i; | |
250 | ||
b3beb167 BS |
251 | nv_wo32(ctx, 0x0410, 0x00000101); |
252 | nv_wo32(ctx, 0x0424, 0x00000111); | |
253 | nv_wo32(ctx, 0x0428, 0x00000060); | |
254 | nv_wo32(ctx, 0x0444, 0x00000080); | |
255 | nv_wo32(ctx, 0x0448, 0xffff0000); | |
256 | nv_wo32(ctx, 0x044c, 0x00000001); | |
257 | nv_wo32(ctx, 0x0460, 0x44400000); | |
258 | nv_wo32(ctx, 0x048c, 0xffff0000); | |
6ee73861 | 259 | for (i = 0x04e0; i < 0x04e8; i += 4) |
b3beb167 BS |
260 | nv_wo32(ctx, i, 0x0fff0000); |
261 | nv_wo32(ctx, 0x04ec, 0x00011100); | |
6ee73861 | 262 | for (i = 0x0508; i < 0x0548; i += 4) |
b3beb167 BS |
263 | nv_wo32(ctx, i, 0x07ff0000); |
264 | nv_wo32(ctx, 0x0550, 0x4b7fffff); | |
265 | nv_wo32(ctx, 0x058c, 0x00000080); | |
266 | nv_wo32(ctx, 0x0590, 0x30201000); | |
267 | nv_wo32(ctx, 0x0594, 0x70605040); | |
268 | nv_wo32(ctx, 0x0598, 0xb8a89888); | |
269 | nv_wo32(ctx, 0x059c, 0xf8e8d8c8); | |
270 | nv_wo32(ctx, 0x05b0, 0xb0000000); | |
6ee73861 | 271 | for (i = 0x0600; i < 0x0640; i += 4) |
b3beb167 | 272 | nv_wo32(ctx, i, 0x00010588); |
6ee73861 | 273 | for (i = 0x0640; i < 0x0680; i += 4) |
b3beb167 | 274 | nv_wo32(ctx, i, 0x00030303); |
6ee73861 | 275 | for (i = 0x06c0; i < 0x0700; i += 4) |
b3beb167 | 276 | nv_wo32(ctx, i, 0x0008aae4); |
6ee73861 | 277 | for (i = 0x0700; i < 0x0740; i += 4) |
b3beb167 | 278 | nv_wo32(ctx, i, 0x01012000); |
6ee73861 | 279 | for (i = 0x0740; i < 0x0780; i += 4) |
b3beb167 BS |
280 | nv_wo32(ctx, i, 0x00080008); |
281 | nv_wo32(ctx, 0x085c, 0x00040000); | |
282 | nv_wo32(ctx, 0x0860, 0x00010000); | |
6ee73861 | 283 | for (i = 0x0864; i < 0x0874; i += 4) |
b3beb167 | 284 | nv_wo32(ctx, i, 0x00040004); |
6ee73861 | 285 | for (i = 0x1f18; i <= 0x3088 ; i += 16) { |
b3beb167 BS |
286 | nv_wo32(ctx, i + 0, 0x10700ff9); |
287 | nv_wo32(ctx, i + 1, 0x0436086c); | |
288 | nv_wo32(ctx, i + 2, 0x000c001b); | |
6ee73861 BS |
289 | } |
290 | for (i = 0x30b8; i < 0x30c8; i += 4) | |
b3beb167 BS |
291 | nv_wo32(ctx, i, 0x0000ffff); |
292 | nv_wo32(ctx, 0x344c, 0x3f800000); | |
293 | nv_wo32(ctx, 0x3808, 0x3f800000); | |
294 | nv_wo32(ctx, 0x381c, 0x3f800000); | |
295 | nv_wo32(ctx, 0x3848, 0x40000000); | |
296 | nv_wo32(ctx, 0x384c, 0x3f800000); | |
297 | nv_wo32(ctx, 0x3850, 0x3f000000); | |
298 | nv_wo32(ctx, 0x3858, 0x40000000); | |
299 | nv_wo32(ctx, 0x385c, 0x3f800000); | |
300 | nv_wo32(ctx, 0x3864, 0xbf800000); | |
301 | nv_wo32(ctx, 0x386c, 0xbf800000); | |
6ee73861 BS |
302 | } |
303 | ||
304 | static void | |
a0b1de84 | 305 | nv34_graph_context_init(struct nouveau_gpuobj *ctx) |
6ee73861 BS |
306 | { |
307 | int i; | |
308 | ||
b3beb167 BS |
309 | nv_wo32(ctx, 0x040c, 0x01000101); |
310 | nv_wo32(ctx, 0x0420, 0x00000111); | |
311 | nv_wo32(ctx, 0x0424, 0x00000060); | |
312 | nv_wo32(ctx, 0x0440, 0x00000080); | |
313 | nv_wo32(ctx, 0x0444, 0xffff0000); | |
314 | nv_wo32(ctx, 0x0448, 0x00000001); | |
315 | nv_wo32(ctx, 0x045c, 0x44400000); | |
316 | nv_wo32(ctx, 0x0480, 0xffff0000); | |
6ee73861 | 317 | for (i = 0x04d4; i < 0x04dc; i += 4) |
b3beb167 BS |
318 | nv_wo32(ctx, i, 0x0fff0000); |
319 | nv_wo32(ctx, 0x04e0, 0x00011100); | |
6ee73861 | 320 | for (i = 0x04fc; i < 0x053c; i += 4) |
b3beb167 BS |
321 | nv_wo32(ctx, i, 0x07ff0000); |
322 | nv_wo32(ctx, 0x0544, 0x4b7fffff); | |
323 | nv_wo32(ctx, 0x057c, 0x00000080); | |
324 | nv_wo32(ctx, 0x0580, 0x30201000); | |
325 | nv_wo32(ctx, 0x0584, 0x70605040); | |
326 | nv_wo32(ctx, 0x0588, 0xb8a89888); | |
327 | nv_wo32(ctx, 0x058c, 0xf8e8d8c8); | |
328 | nv_wo32(ctx, 0x05a0, 0xb0000000); | |
6ee73861 | 329 | for (i = 0x05f0; i < 0x0630; i += 4) |
b3beb167 | 330 | nv_wo32(ctx, i, 0x00010588); |
6ee73861 | 331 | for (i = 0x0630; i < 0x0670; i += 4) |
b3beb167 | 332 | nv_wo32(ctx, i, 0x00030303); |
6ee73861 | 333 | for (i = 0x06b0; i < 0x06f0; i += 4) |
b3beb167 | 334 | nv_wo32(ctx, i, 0x0008aae4); |
6ee73861 | 335 | for (i = 0x06f0; i < 0x0730; i += 4) |
b3beb167 | 336 | nv_wo32(ctx, i, 0x01012000); |
6ee73861 | 337 | for (i = 0x0730; i < 0x0770; i += 4) |
b3beb167 BS |
338 | nv_wo32(ctx, i, 0x00080008); |
339 | nv_wo32(ctx, 0x0850, 0x00040000); | |
340 | nv_wo32(ctx, 0x0854, 0x00010000); | |
6ee73861 | 341 | for (i = 0x0858; i < 0x0868; i += 4) |
b3beb167 | 342 | nv_wo32(ctx, i, 0x00040004); |
6ee73861 | 343 | for (i = 0x15ac; i <= 0x271c ; i += 16) { |
b3beb167 BS |
344 | nv_wo32(ctx, i + 0, 0x10700ff9); |
345 | nv_wo32(ctx, i + 1, 0x0436086c); | |
346 | nv_wo32(ctx, i + 2, 0x000c001b); | |
6ee73861 BS |
347 | } |
348 | for (i = 0x274c; i < 0x275c; i += 4) | |
b3beb167 BS |
349 | nv_wo32(ctx, i, 0x0000ffff); |
350 | nv_wo32(ctx, 0x2ae0, 0x3f800000); | |
351 | nv_wo32(ctx, 0x2e9c, 0x3f800000); | |
352 | nv_wo32(ctx, 0x2eb0, 0x3f800000); | |
353 | nv_wo32(ctx, 0x2edc, 0x40000000); | |
354 | nv_wo32(ctx, 0x2ee0, 0x3f800000); | |
355 | nv_wo32(ctx, 0x2ee4, 0x3f000000); | |
356 | nv_wo32(ctx, 0x2eec, 0x40000000); | |
357 | nv_wo32(ctx, 0x2ef0, 0x3f800000); | |
358 | nv_wo32(ctx, 0x2ef8, 0xbf800000); | |
359 | nv_wo32(ctx, 0x2f00, 0xbf800000); | |
6ee73861 BS |
360 | } |
361 | ||
362 | static void | |
a0b1de84 | 363 | nv35_36_graph_context_init(struct nouveau_gpuobj *ctx) |
6ee73861 BS |
364 | { |
365 | int i; | |
366 | ||
b3beb167 BS |
367 | nv_wo32(ctx, 0x040c, 0x00000101); |
368 | nv_wo32(ctx, 0x0420, 0x00000111); | |
369 | nv_wo32(ctx, 0x0424, 0x00000060); | |
370 | nv_wo32(ctx, 0x0440, 0x00000080); | |
371 | nv_wo32(ctx, 0x0444, 0xffff0000); | |
372 | nv_wo32(ctx, 0x0448, 0x00000001); | |
373 | nv_wo32(ctx, 0x045c, 0x44400000); | |
374 | nv_wo32(ctx, 0x0488, 0xffff0000); | |
6ee73861 | 375 | for (i = 0x04dc; i < 0x04e4; i += 4) |
b3beb167 BS |
376 | nv_wo32(ctx, i, 0x0fff0000); |
377 | nv_wo32(ctx, 0x04e8, 0x00011100); | |
6ee73861 | 378 | for (i = 0x0504; i < 0x0544; i += 4) |
b3beb167 BS |
379 | nv_wo32(ctx, i, 0x07ff0000); |
380 | nv_wo32(ctx, 0x054c, 0x4b7fffff); | |
381 | nv_wo32(ctx, 0x0588, 0x00000080); | |
382 | nv_wo32(ctx, 0x058c, 0x30201000); | |
383 | nv_wo32(ctx, 0x0590, 0x70605040); | |
384 | nv_wo32(ctx, 0x0594, 0xb8a89888); | |
385 | nv_wo32(ctx, 0x0598, 0xf8e8d8c8); | |
386 | nv_wo32(ctx, 0x05ac, 0xb0000000); | |
6ee73861 | 387 | for (i = 0x0604; i < 0x0644; i += 4) |
b3beb167 | 388 | nv_wo32(ctx, i, 0x00010588); |
6ee73861 | 389 | for (i = 0x0644; i < 0x0684; i += 4) |
b3beb167 | 390 | nv_wo32(ctx, i, 0x00030303); |
6ee73861 | 391 | for (i = 0x06c4; i < 0x0704; i += 4) |
b3beb167 | 392 | nv_wo32(ctx, i, 0x0008aae4); |
6ee73861 | 393 | for (i = 0x0704; i < 0x0744; i += 4) |
b3beb167 | 394 | nv_wo32(ctx, i, 0x01012000); |
6ee73861 | 395 | for (i = 0x0744; i < 0x0784; i += 4) |
b3beb167 BS |
396 | nv_wo32(ctx, i, 0x00080008); |
397 | nv_wo32(ctx, 0x0860, 0x00040000); | |
398 | nv_wo32(ctx, 0x0864, 0x00010000); | |
6ee73861 | 399 | for (i = 0x0868; i < 0x0878; i += 4) |
b3beb167 | 400 | nv_wo32(ctx, i, 0x00040004); |
6ee73861 | 401 | for (i = 0x1f1c; i <= 0x308c ; i += 16) { |
b3beb167 BS |
402 | nv_wo32(ctx, i + 0, 0x10700ff9); |
403 | nv_wo32(ctx, i + 4, 0x0436086c); | |
404 | nv_wo32(ctx, i + 8, 0x000c001b); | |
6ee73861 BS |
405 | } |
406 | for (i = 0x30bc; i < 0x30cc; i += 4) | |
b3beb167 BS |
407 | nv_wo32(ctx, i, 0x0000ffff); |
408 | nv_wo32(ctx, 0x3450, 0x3f800000); | |
409 | nv_wo32(ctx, 0x380c, 0x3f800000); | |
410 | nv_wo32(ctx, 0x3820, 0x3f800000); | |
411 | nv_wo32(ctx, 0x384c, 0x40000000); | |
412 | nv_wo32(ctx, 0x3850, 0x3f800000); | |
413 | nv_wo32(ctx, 0x3854, 0x3f000000); | |
414 | nv_wo32(ctx, 0x385c, 0x40000000); | |
415 | nv_wo32(ctx, 0x3860, 0x3f800000); | |
416 | nv_wo32(ctx, 0x3868, 0xbf800000); | |
417 | nv_wo32(ctx, 0x3870, 0xbf800000); | |
6ee73861 BS |
418 | } |
419 | ||
420 | int | |
a0b1de84 | 421 | nv20_graph_context_new(struct nouveau_channel *chan, int engine) |
6ee73861 | 422 | { |
a0b1de84 BS |
423 | struct nv20_graph_engine *pgraph = nv_engine(chan->dev, engine); |
424 | struct nouveau_gpuobj *grctx = NULL; | |
6ee73861 | 425 | struct drm_device *dev = chan->dev; |
6ee73861 BS |
426 | int ret; |
427 | ||
a0b1de84 BS |
428 | ret = nouveau_gpuobj_new(dev, NULL, pgraph->grctx_size, 16, |
429 | NVOBJ_FLAG_ZERO_ALLOC, &grctx); | |
6ee73861 BS |
430 | if (ret) |
431 | return ret; | |
432 | ||
433 | /* Initialise default context values */ | |
a0b1de84 | 434 | pgraph->grctx_init(grctx); |
6ee73861 BS |
435 | |
436 | /* nv20: nv_wo32(dev, chan->ramin_grctx->gpuobj, 10, chan->id<<24); */ | |
a0b1de84 BS |
437 | /* CTX_USER */ |
438 | nv_wo32(grctx, pgraph->grctx_user, (chan->id << 24) | 0x1); | |
6ee73861 | 439 | |
a0b1de84 BS |
440 | nv_wo32(pgraph->ctxtab, chan->id * 4, grctx->pinst >> 4); |
441 | chan->engctx[engine] = grctx; | |
6ee73861 BS |
442 | return 0; |
443 | } | |
444 | ||
445 | void | |
a0b1de84 | 446 | nv20_graph_context_del(struct nouveau_channel *chan, int engine) |
6ee73861 | 447 | { |
a0b1de84 BS |
448 | struct nv20_graph_engine *pgraph = nv_engine(chan->dev, engine); |
449 | struct nouveau_gpuobj *grctx = chan->engctx[engine]; | |
6ee73861 BS |
450 | struct drm_device *dev = chan->dev; |
451 | struct drm_nouveau_private *dev_priv = dev->dev_private; | |
3945e475 | 452 | unsigned long flags; |
6ee73861 | 453 | |
3945e475 | 454 | spin_lock_irqsave(&dev_priv->context_switch_lock, flags); |
70ad25ab | 455 | nv_mask(dev, NV04_PGRAPH_FIFO, 0x00000001, 0x00000000); |
3945e475 FJ |
456 | |
457 | /* Unload the context if it's the currently active one */ | |
a0b1de84 BS |
458 | if (nv10_graph_channel(dev) == chan) |
459 | nv20_graph_unload_context(dev); | |
3945e475 | 460 | |
70ad25ab | 461 | nv_mask(dev, NV04_PGRAPH_FIFO, 0x00000001, 0x00000001); |
3945e475 FJ |
462 | spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags); |
463 | ||
464 | /* Free the context resources */ | |
a0b1de84 | 465 | nv_wo32(pgraph->ctxtab, chan->id * 4, 0); |
6ee73861 | 466 | |
a0b1de84 BS |
467 | nouveau_gpuobj_ref(NULL, &grctx); |
468 | chan->engctx[engine] = NULL; | |
6ee73861 BS |
469 | } |
470 | ||
96c50082 | 471 | static void |
a5cf68b0 | 472 | nv20_graph_set_tile_region(struct drm_device *dev, int i) |
0d87c100 | 473 | { |
a5cf68b0 FJ |
474 | struct drm_nouveau_private *dev_priv = dev->dev_private; |
475 | struct nouveau_tile_reg *tile = &dev_priv->tile.reg[i]; | |
0d87c100 | 476 | |
a5cf68b0 FJ |
477 | nv_wr32(dev, NV20_PGRAPH_TLIMIT(i), tile->limit); |
478 | nv_wr32(dev, NV20_PGRAPH_TSIZE(i), tile->pitch); | |
479 | nv_wr32(dev, NV20_PGRAPH_TILE(i), tile->addr); | |
0d87c100 FJ |
480 | |
481 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0030 + 4 * i); | |
a5cf68b0 | 482 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA, tile->limit); |
0d87c100 | 483 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0050 + 4 * i); |
a5cf68b0 | 484 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA, tile->pitch); |
0d87c100 | 485 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0010 + 4 * i); |
a5cf68b0 | 486 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA, tile->addr); |
87a326a3 FJ |
487 | |
488 | if (dev_priv->card_type == NV_20) { | |
489 | nv_wr32(dev, NV20_PGRAPH_ZCOMP(i), tile->zcomp); | |
490 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00ea0090 + 4 * i); | |
491 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA, tile->zcomp); | |
492 | } | |
0d87c100 FJ |
493 | } |
494 | ||
6ee73861 | 495 | int |
a0b1de84 | 496 | nv20_graph_init(struct drm_device *dev, int engine) |
6ee73861 | 497 | { |
a0b1de84 | 498 | struct nv20_graph_engine *pgraph = nv_engine(dev, engine); |
c50a5681 | 499 | struct drm_nouveau_private *dev_priv = dev->dev_private; |
6ee73861 | 500 | uint32_t tmp, vramsz; |
a0b1de84 | 501 | int i; |
816544b2 | 502 | |
6ee73861 BS |
503 | nv_wr32(dev, NV03_PMC_ENABLE, |
504 | nv_rd32(dev, NV03_PMC_ENABLE) & ~NV_PMC_ENABLE_PGRAPH); | |
505 | nv_wr32(dev, NV03_PMC_ENABLE, | |
506 | nv_rd32(dev, NV03_PMC_ENABLE) | NV_PMC_ENABLE_PGRAPH); | |
507 | ||
a0b1de84 | 508 | nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_TABLE, pgraph->ctxtab->pinst >> 4); |
6ee73861 BS |
509 | |
510 | nv20_graph_rdi(dev); | |
511 | ||
512 | nv_wr32(dev, NV03_PGRAPH_INTR , 0xFFFFFFFF); | |
513 | nv_wr32(dev, NV03_PGRAPH_INTR_EN, 0xFFFFFFFF); | |
514 | ||
515 | nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0xFFFFFFFF); | |
516 | nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0x00000000); | |
517 | nv_wr32(dev, NV04_PGRAPH_DEBUG_1, 0x00118700); | |
518 | nv_wr32(dev, NV04_PGRAPH_DEBUG_3, 0xF3CE0475); /* 0x4 = auto ctx switch */ | |
519 | nv_wr32(dev, NV10_PGRAPH_DEBUG_4, 0x00000000); | |
520 | nv_wr32(dev, 0x40009C , 0x00000040); | |
521 | ||
522 | if (dev_priv->chipset >= 0x25) { | |
87a326a3 | 523 | nv_wr32(dev, 0x400890, 0x00a8cfff); |
6ee73861 | 524 | nv_wr32(dev, 0x400610, 0x304B1FB6); |
87a326a3 | 525 | nv_wr32(dev, 0x400B80, 0x1cbd3883); |
6ee73861 BS |
526 | nv_wr32(dev, 0x400B84, 0x44000000); |
527 | nv_wr32(dev, 0x400098, 0x40000080); | |
528 | nv_wr32(dev, 0x400B88, 0x000000ff); | |
87a326a3 | 529 | |
6ee73861 | 530 | } else { |
87a326a3 | 531 | nv_wr32(dev, 0x400880, 0x0008c7df); |
6ee73861 | 532 | nv_wr32(dev, 0x400094, 0x00000005); |
87a326a3 | 533 | nv_wr32(dev, 0x400B80, 0x45eae20e); |
6ee73861 BS |
534 | nv_wr32(dev, 0x400B84, 0x24000000); |
535 | nv_wr32(dev, 0x400098, 0x00000040); | |
536 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00E00038); | |
537 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00000030); | |
538 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00E10038); | |
539 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00000030); | |
540 | } | |
541 | ||
0d87c100 FJ |
542 | /* Turn all the tiling regions off. */ |
543 | for (i = 0; i < NV10_PFB_TILE__SIZE; i++) | |
a5cf68b0 | 544 | nv20_graph_set_tile_region(dev, i); |
0d87c100 | 545 | |
6ee73861 BS |
546 | nv_wr32(dev, 0x4009a0, nv_rd32(dev, 0x100324)); |
547 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA000C); | |
548 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA, nv_rd32(dev, 0x100324)); | |
549 | ||
550 | nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10000100); | |
551 | nv_wr32(dev, NV10_PGRAPH_STATE , 0xFFFFFFFF); | |
552 | ||
553 | tmp = nv_rd32(dev, NV10_PGRAPH_SURFACE) & 0x0007ff00; | |
554 | nv_wr32(dev, NV10_PGRAPH_SURFACE, tmp); | |
555 | tmp = nv_rd32(dev, NV10_PGRAPH_SURFACE) | 0x00020100; | |
556 | nv_wr32(dev, NV10_PGRAPH_SURFACE, tmp); | |
557 | ||
558 | /* begin RAM config */ | |
01d73a69 | 559 | vramsz = pci_resource_len(dev->pdev, 0) - 1; |
6ee73861 BS |
560 | nv_wr32(dev, 0x4009A4, nv_rd32(dev, NV04_PFB_CFG0)); |
561 | nv_wr32(dev, 0x4009A8, nv_rd32(dev, NV04_PFB_CFG1)); | |
562 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0000); | |
563 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA , nv_rd32(dev, NV04_PFB_CFG0)); | |
564 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0004); | |
565 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA , nv_rd32(dev, NV04_PFB_CFG1)); | |
566 | nv_wr32(dev, 0x400820, 0); | |
567 | nv_wr32(dev, 0x400824, 0); | |
568 | nv_wr32(dev, 0x400864, vramsz - 1); | |
569 | nv_wr32(dev, 0x400868, vramsz - 1); | |
570 | ||
571 | /* interesting.. the below overwrites some of the tile setup above.. */ | |
572 | nv_wr32(dev, 0x400B20, 0x00000000); | |
573 | nv_wr32(dev, 0x400B04, 0xFFFFFFFF); | |
574 | ||
575 | nv_wr32(dev, NV03_PGRAPH_ABS_UCLIP_XMIN, 0); | |
576 | nv_wr32(dev, NV03_PGRAPH_ABS_UCLIP_YMIN, 0); | |
577 | nv_wr32(dev, NV03_PGRAPH_ABS_UCLIP_XMAX, 0x7fff); | |
578 | nv_wr32(dev, NV03_PGRAPH_ABS_UCLIP_YMAX, 0x7fff); | |
579 | ||
580 | return 0; | |
581 | } | |
582 | ||
6ee73861 | 583 | int |
a0b1de84 | 584 | nv30_graph_init(struct drm_device *dev, int engine) |
6ee73861 | 585 | { |
a0b1de84 | 586 | struct nv20_graph_engine *pgraph = nv_engine(dev, engine); |
6ee73861 | 587 | struct drm_nouveau_private *dev_priv = dev->dev_private; |
a0b1de84 | 588 | int i; |
816544b2 | 589 | |
6ee73861 BS |
590 | nv_wr32(dev, NV03_PMC_ENABLE, |
591 | nv_rd32(dev, NV03_PMC_ENABLE) & ~NV_PMC_ENABLE_PGRAPH); | |
592 | nv_wr32(dev, NV03_PMC_ENABLE, | |
593 | nv_rd32(dev, NV03_PMC_ENABLE) | NV_PMC_ENABLE_PGRAPH); | |
594 | ||
a0b1de84 | 595 | nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_TABLE, pgraph->ctxtab->pinst >> 4); |
b8c157d3 | 596 | |
6ee73861 BS |
597 | nv_wr32(dev, NV03_PGRAPH_INTR , 0xFFFFFFFF); |
598 | nv_wr32(dev, NV03_PGRAPH_INTR_EN, 0xFFFFFFFF); | |
599 | ||
600 | nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0xFFFFFFFF); | |
601 | nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0x00000000); | |
602 | nv_wr32(dev, NV04_PGRAPH_DEBUG_1, 0x401287c0); | |
603 | nv_wr32(dev, 0x400890, 0x01b463ff); | |
604 | nv_wr32(dev, NV04_PGRAPH_DEBUG_3, 0xf2de0475); | |
605 | nv_wr32(dev, NV10_PGRAPH_DEBUG_4, 0x00008000); | |
606 | nv_wr32(dev, NV04_PGRAPH_LIMIT_VIOL_PIX, 0xf04bdff6); | |
607 | nv_wr32(dev, 0x400B80, 0x1003d888); | |
608 | nv_wr32(dev, 0x400B84, 0x0c000000); | |
609 | nv_wr32(dev, 0x400098, 0x00000000); | |
610 | nv_wr32(dev, 0x40009C, 0x0005ad00); | |
611 | nv_wr32(dev, 0x400B88, 0x62ff00ff); /* suspiciously like PGRAPH_DEBUG_2 */ | |
612 | nv_wr32(dev, 0x4000a0, 0x00000000); | |
613 | nv_wr32(dev, 0x4000a4, 0x00000008); | |
614 | nv_wr32(dev, 0x4008a8, 0xb784a400); | |
615 | nv_wr32(dev, 0x400ba0, 0x002f8685); | |
616 | nv_wr32(dev, 0x400ba4, 0x00231f3f); | |
617 | nv_wr32(dev, 0x4008a4, 0x40000020); | |
618 | ||
619 | if (dev_priv->chipset == 0x34) { | |
620 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0004); | |
621 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00200201); | |
622 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0008); | |
623 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00000008); | |
624 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0000); | |
625 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00000032); | |
626 | nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00E00004); | |
627 | nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00000002); | |
628 | } | |
629 | ||
630 | nv_wr32(dev, 0x4000c0, 0x00000016); | |
631 | ||
0d87c100 FJ |
632 | /* Turn all the tiling regions off. */ |
633 | for (i = 0; i < NV10_PFB_TILE__SIZE; i++) | |
a5cf68b0 | 634 | nv20_graph_set_tile_region(dev, i); |
6ee73861 BS |
635 | |
636 | nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10000100); | |
637 | nv_wr32(dev, NV10_PGRAPH_STATE , 0xFFFFFFFF); | |
638 | nv_wr32(dev, 0x0040075c , 0x00000001); | |
639 | ||
640 | /* begin RAM config */ | |
01d73a69 | 641 | /* vramsz = pci_resource_len(dev->pdev, 0) - 1; */ |
6ee73861 BS |
642 | nv_wr32(dev, 0x4009A4, nv_rd32(dev, NV04_PFB_CFG0)); |
643 | nv_wr32(dev, 0x4009A8, nv_rd32(dev, NV04_PFB_CFG1)); | |
644 | if (dev_priv->chipset != 0x34) { | |
645 | nv_wr32(dev, 0x400750, 0x00EA0000); | |
646 | nv_wr32(dev, 0x400754, nv_rd32(dev, NV04_PFB_CFG0)); | |
647 | nv_wr32(dev, 0x400750, 0x00EA0004); | |
648 | nv_wr32(dev, 0x400754, nv_rd32(dev, NV04_PFB_CFG1)); | |
649 | } | |
650 | ||
651 | return 0; | |
652 | } | |
653 | ||
a0b1de84 | 654 | int |
6c320fef | 655 | nv20_graph_fini(struct drm_device *dev, int engine, bool suspend) |
b8c157d3 | 656 | { |
9962cc6e BS |
657 | nv_mask(dev, NV04_PGRAPH_FIFO, 0x00000001, 0x00000000); |
658 | if (!nv_wait(dev, NV04_PGRAPH_STATUS, ~0, 0) && suspend) { | |
659 | nv_mask(dev, NV04_PGRAPH_FIFO, 0x00000001, 0x00000001); | |
660 | return -EBUSY; | |
661 | } | |
a0b1de84 BS |
662 | nv20_graph_unload_context(dev); |
663 | nv_wr32(dev, NV03_PGRAPH_INTR_EN, 0x00000000); | |
b8c157d3 BS |
664 | return 0; |
665 | } | |
274fec93 BS |
666 | |
667 | static void | |
668 | nv20_graph_isr(struct drm_device *dev) | |
669 | { | |
670 | u32 stat; | |
671 | ||
672 | while ((stat = nv_rd32(dev, NV03_PGRAPH_INTR))) { | |
673 | u32 nsource = nv_rd32(dev, NV03_PGRAPH_NSOURCE); | |
674 | u32 nstatus = nv_rd32(dev, NV03_PGRAPH_NSTATUS); | |
675 | u32 addr = nv_rd32(dev, NV04_PGRAPH_TRAPPED_ADDR); | |
676 | u32 chid = (addr & 0x01f00000) >> 20; | |
677 | u32 subc = (addr & 0x00070000) >> 16; | |
678 | u32 mthd = (addr & 0x00001ffc); | |
679 | u32 data = nv_rd32(dev, NV04_PGRAPH_TRAPPED_DATA); | |
680 | u32 class = nv_rd32(dev, 0x400160 + subc * 4) & 0xfff; | |
681 | u32 show = stat; | |
682 | ||
683 | if (stat & NV_PGRAPH_INTR_ERROR) { | |
684 | if (nsource & NV03_PGRAPH_NSOURCE_ILLEGAL_MTHD) { | |
685 | if (!nouveau_gpuobj_mthd_call2(dev, chid, class, mthd, data)) | |
686 | show &= ~NV_PGRAPH_INTR_ERROR; | |
687 | } | |
688 | } | |
689 | ||
690 | nv_wr32(dev, NV03_PGRAPH_INTR, stat); | |
691 | nv_wr32(dev, NV04_PGRAPH_FIFO, 0x00000001); | |
692 | ||
693 | if (show && nouveau_ratelimit()) { | |
694 | NV_INFO(dev, "PGRAPH -"); | |
695 | nouveau_bitfield_print(nv10_graph_intr, show); | |
696 | printk(" nsource:"); | |
697 | nouveau_bitfield_print(nv04_graph_nsource, nsource); | |
698 | printk(" nstatus:"); | |
699 | nouveau_bitfield_print(nv10_graph_nstatus, nstatus); | |
700 | printk("\n"); | |
701 | NV_INFO(dev, "PGRAPH - ch %d/%d class 0x%04x " | |
702 | "mthd 0x%04x data 0x%08x\n", | |
703 | chid, subc, class, mthd, data); | |
704 | } | |
705 | } | |
706 | } | |
a0b1de84 BS |
707 | |
708 | static void | |
709 | nv20_graph_destroy(struct drm_device *dev, int engine) | |
710 | { | |
711 | struct nv20_graph_engine *pgraph = nv_engine(dev, engine); | |
712 | ||
713 | nouveau_irq_unregister(dev, 12); | |
714 | nouveau_gpuobj_ref(NULL, &pgraph->ctxtab); | |
715 | ||
716 | NVOBJ_ENGINE_DEL(dev, GR); | |
717 | kfree(pgraph); | |
718 | } | |
719 | ||
720 | int | |
721 | nv20_graph_create(struct drm_device *dev) | |
722 | { | |
723 | struct drm_nouveau_private *dev_priv = dev->dev_private; | |
724 | struct nv20_graph_engine *pgraph; | |
725 | int ret; | |
726 | ||
727 | pgraph = kzalloc(sizeof(*pgraph), GFP_KERNEL); | |
728 | if (!pgraph) | |
729 | return -ENOMEM; | |
730 | ||
731 | pgraph->base.destroy = nv20_graph_destroy; | |
732 | pgraph->base.fini = nv20_graph_fini; | |
733 | pgraph->base.context_new = nv20_graph_context_new; | |
734 | pgraph->base.context_del = nv20_graph_context_del; | |
735 | pgraph->base.object_new = nv04_graph_object_new; | |
96c50082 | 736 | pgraph->base.set_tile_region = nv20_graph_set_tile_region; |
a0b1de84 BS |
737 | |
738 | pgraph->grctx_user = 0x0028; | |
739 | if (dev_priv->card_type == NV_20) { | |
740 | pgraph->base.init = nv20_graph_init; | |
741 | switch (dev_priv->chipset) { | |
742 | case 0x20: | |
743 | pgraph->grctx_init = nv20_graph_context_init; | |
744 | pgraph->grctx_size = NV20_GRCTX_SIZE; | |
745 | pgraph->grctx_user = 0x0000; | |
746 | break; | |
747 | case 0x25: | |
748 | case 0x28: | |
749 | pgraph->grctx_init = nv25_graph_context_init; | |
750 | pgraph->grctx_size = NV25_GRCTX_SIZE; | |
751 | break; | |
752 | case 0x2a: | |
753 | pgraph->grctx_init = nv2a_graph_context_init; | |
754 | pgraph->grctx_size = NV2A_GRCTX_SIZE; | |
755 | pgraph->grctx_user = 0x0000; | |
756 | break; | |
757 | default: | |
a82dd49f | 758 | NV_ERROR(dev, "PGRAPH: unknown chipset\n"); |
1541fa85 | 759 | kfree(pgraph); |
a0b1de84 BS |
760 | return 0; |
761 | } | |
762 | } else { | |
763 | pgraph->base.init = nv30_graph_init; | |
764 | switch (dev_priv->chipset) { | |
765 | case 0x30: | |
766 | case 0x31: | |
767 | pgraph->grctx_init = nv30_31_graph_context_init; | |
768 | pgraph->grctx_size = NV30_31_GRCTX_SIZE; | |
769 | break; | |
770 | case 0x34: | |
771 | pgraph->grctx_init = nv34_graph_context_init; | |
772 | pgraph->grctx_size = NV34_GRCTX_SIZE; | |
773 | break; | |
774 | case 0x35: | |
775 | case 0x36: | |
776 | pgraph->grctx_init = nv35_36_graph_context_init; | |
777 | pgraph->grctx_size = NV35_36_GRCTX_SIZE; | |
778 | break; | |
779 | default: | |
a82dd49f | 780 | NV_ERROR(dev, "PGRAPH: unknown chipset\n"); |
1541fa85 | 781 | kfree(pgraph); |
a0b1de84 BS |
782 | return 0; |
783 | } | |
784 | } | |
785 | ||
786 | /* Create Context Pointer Table */ | |
787 | ret = nouveau_gpuobj_new(dev, NULL, 32 * 4, 16, NVOBJ_FLAG_ZERO_ALLOC, | |
788 | &pgraph->ctxtab); | |
789 | if (ret) { | |
790 | kfree(pgraph); | |
791 | return ret; | |
792 | } | |
793 | ||
794 | NVOBJ_ENGINE_ADD(dev, GR, &pgraph->base); | |
795 | nouveau_irq_register(dev, 12, nv20_graph_isr); | |
796 | ||
a0b1de84 BS |
797 | NVOBJ_CLASS(dev, 0x0030, GR); /* null */ |
798 | NVOBJ_CLASS(dev, 0x0039, GR); /* m2mf */ | |
799 | NVOBJ_CLASS(dev, 0x004a, GR); /* gdirect */ | |
800 | NVOBJ_CLASS(dev, 0x009f, GR); /* imageblit (nv12) */ | |
801 | NVOBJ_CLASS(dev, 0x008a, GR); /* ifc */ | |
802 | NVOBJ_CLASS(dev, 0x0089, GR); /* sifm */ | |
803 | NVOBJ_CLASS(dev, 0x0062, GR); /* surf2d */ | |
804 | NVOBJ_CLASS(dev, 0x0043, GR); /* rop */ | |
805 | NVOBJ_CLASS(dev, 0x0012, GR); /* beta1 */ | |
806 | NVOBJ_CLASS(dev, 0x0072, GR); /* beta4 */ | |
807 | NVOBJ_CLASS(dev, 0x0019, GR); /* cliprect */ | |
808 | NVOBJ_CLASS(dev, 0x0044, GR); /* pattern */ | |
809 | if (dev_priv->card_type == NV_20) { | |
810 | NVOBJ_CLASS(dev, 0x009e, GR); /* swzsurf */ | |
811 | NVOBJ_CLASS(dev, 0x0096, GR); /* celcius */ | |
812 | ||
813 | /* kelvin */ | |
814 | if (dev_priv->chipset < 0x25) | |
815 | NVOBJ_CLASS(dev, 0x0097, GR); | |
816 | else | |
817 | NVOBJ_CLASS(dev, 0x0597, GR); | |
818 | } else { | |
819 | NVOBJ_CLASS(dev, 0x038a, GR); /* ifc (nv30) */ | |
820 | NVOBJ_CLASS(dev, 0x0389, GR); /* sifm (nv30) */ | |
821 | NVOBJ_CLASS(dev, 0x0362, GR); /* surf2d (nv30) */ | |
822 | NVOBJ_CLASS(dev, 0x039e, GR); /* swzsurf */ | |
823 | ||
824 | /* rankine */ | |
825 | if (0x00000003 & (1 << (dev_priv->chipset & 0x0f))) | |
826 | NVOBJ_CLASS(dev, 0x0397, GR); | |
827 | else | |
828 | if (0x00000010 & (1 << (dev_priv->chipset & 0x0f))) | |
829 | NVOBJ_CLASS(dev, 0x0697, GR); | |
830 | else | |
831 | if (0x000001e0 & (1 << (dev_priv->chipset & 0x0f))) | |
832 | NVOBJ_CLASS(dev, 0x0497, GR); | |
833 | } | |
834 | ||
835 | return 0; | |
836 | } |