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6ee73861 BS |
1 | /* |
2 | * Copyright 2007 Stephane Marchesin | |
3 | * All Rights Reserved. | |
4 | * | |
5 | * Permission is hereby granted, free of charge, to any person obtaining a | |
6 | * copy of this software and associated documentation files (the "Software"), | |
7 | * to deal in the Software without restriction, including without limitation | |
8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
9 | * and/or sell copies of the Software, and to permit persons to whom the | |
10 | * Software is furnished to do so, subject to the following conditions: | |
11 | * | |
12 | * The above copyright notice and this permission notice (including the next | |
13 | * paragraph) shall be included in all copies or substantial portions of the | |
14 | * Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
19 | * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR | |
20 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | |
21 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | |
22 | * DEALINGS IN THE SOFTWARE. | |
23 | */ | |
24 | ||
25 | #include "drmP.h" | |
26 | #include "drm.h" | |
27 | #include "nouveau_drm.h" | |
28 | #include "nouveau_drv.h" | |
332b242f | 29 | #include "nouveau_hw.h" |
274fec93 | 30 | #include "nouveau_util.h" |
6ee73861 | 31 | |
274fec93 BS |
32 | static int nv04_graph_register(struct drm_device *dev); |
33 | static void nv04_graph_isr(struct drm_device *dev); | |
b8c157d3 | 34 | |
6ee73861 | 35 | static uint32_t nv04_graph_ctx_regs[] = { |
ea911a1c FJ |
36 | 0x0040053c, |
37 | 0x00400544, | |
38 | 0x00400540, | |
39 | 0x00400548, | |
6ee73861 BS |
40 | NV04_PGRAPH_CTX_SWITCH1, |
41 | NV04_PGRAPH_CTX_SWITCH2, | |
42 | NV04_PGRAPH_CTX_SWITCH3, | |
43 | NV04_PGRAPH_CTX_SWITCH4, | |
44 | NV04_PGRAPH_CTX_CACHE1, | |
45 | NV04_PGRAPH_CTX_CACHE2, | |
46 | NV04_PGRAPH_CTX_CACHE3, | |
47 | NV04_PGRAPH_CTX_CACHE4, | |
48 | 0x00400184, | |
49 | 0x004001a4, | |
50 | 0x004001c4, | |
51 | 0x004001e4, | |
52 | 0x00400188, | |
53 | 0x004001a8, | |
54 | 0x004001c8, | |
55 | 0x004001e8, | |
56 | 0x0040018c, | |
57 | 0x004001ac, | |
58 | 0x004001cc, | |
59 | 0x004001ec, | |
60 | 0x00400190, | |
61 | 0x004001b0, | |
62 | 0x004001d0, | |
63 | 0x004001f0, | |
64 | 0x00400194, | |
65 | 0x004001b4, | |
66 | 0x004001d4, | |
67 | 0x004001f4, | |
68 | 0x00400198, | |
69 | 0x004001b8, | |
70 | 0x004001d8, | |
71 | 0x004001f8, | |
72 | 0x0040019c, | |
73 | 0x004001bc, | |
74 | 0x004001dc, | |
75 | 0x004001fc, | |
76 | 0x00400174, | |
77 | NV04_PGRAPH_DMA_START_0, | |
78 | NV04_PGRAPH_DMA_START_1, | |
79 | NV04_PGRAPH_DMA_LENGTH, | |
80 | NV04_PGRAPH_DMA_MISC, | |
81 | NV04_PGRAPH_DMA_PITCH, | |
82 | NV04_PGRAPH_BOFFSET0, | |
83 | NV04_PGRAPH_BBASE0, | |
84 | NV04_PGRAPH_BLIMIT0, | |
85 | NV04_PGRAPH_BOFFSET1, | |
86 | NV04_PGRAPH_BBASE1, | |
87 | NV04_PGRAPH_BLIMIT1, | |
88 | NV04_PGRAPH_BOFFSET2, | |
89 | NV04_PGRAPH_BBASE2, | |
90 | NV04_PGRAPH_BLIMIT2, | |
91 | NV04_PGRAPH_BOFFSET3, | |
92 | NV04_PGRAPH_BBASE3, | |
93 | NV04_PGRAPH_BLIMIT3, | |
94 | NV04_PGRAPH_BOFFSET4, | |
95 | NV04_PGRAPH_BBASE4, | |
96 | NV04_PGRAPH_BLIMIT4, | |
97 | NV04_PGRAPH_BOFFSET5, | |
98 | NV04_PGRAPH_BBASE5, | |
99 | NV04_PGRAPH_BLIMIT5, | |
100 | NV04_PGRAPH_BPITCH0, | |
101 | NV04_PGRAPH_BPITCH1, | |
102 | NV04_PGRAPH_BPITCH2, | |
103 | NV04_PGRAPH_BPITCH3, | |
104 | NV04_PGRAPH_BPITCH4, | |
105 | NV04_PGRAPH_SURFACE, | |
106 | NV04_PGRAPH_STATE, | |
107 | NV04_PGRAPH_BSWIZZLE2, | |
108 | NV04_PGRAPH_BSWIZZLE5, | |
109 | NV04_PGRAPH_BPIXEL, | |
110 | NV04_PGRAPH_NOTIFY, | |
111 | NV04_PGRAPH_PATT_COLOR0, | |
112 | NV04_PGRAPH_PATT_COLOR1, | |
113 | NV04_PGRAPH_PATT_COLORRAM+0x00, | |
6ee73861 | 114 | NV04_PGRAPH_PATT_COLORRAM+0x04, |
6ee73861 | 115 | NV04_PGRAPH_PATT_COLORRAM+0x08, |
ea911a1c | 116 | NV04_PGRAPH_PATT_COLORRAM+0x0c, |
6ee73861 | 117 | NV04_PGRAPH_PATT_COLORRAM+0x10, |
6ee73861 | 118 | NV04_PGRAPH_PATT_COLORRAM+0x14, |
6ee73861 | 119 | NV04_PGRAPH_PATT_COLORRAM+0x18, |
ea911a1c | 120 | NV04_PGRAPH_PATT_COLORRAM+0x1c, |
6ee73861 | 121 | NV04_PGRAPH_PATT_COLORRAM+0x20, |
6ee73861 | 122 | NV04_PGRAPH_PATT_COLORRAM+0x24, |
6ee73861 | 123 | NV04_PGRAPH_PATT_COLORRAM+0x28, |
ea911a1c | 124 | NV04_PGRAPH_PATT_COLORRAM+0x2c, |
6ee73861 | 125 | NV04_PGRAPH_PATT_COLORRAM+0x30, |
6ee73861 | 126 | NV04_PGRAPH_PATT_COLORRAM+0x34, |
6ee73861 | 127 | NV04_PGRAPH_PATT_COLORRAM+0x38, |
ea911a1c FJ |
128 | NV04_PGRAPH_PATT_COLORRAM+0x3c, |
129 | NV04_PGRAPH_PATT_COLORRAM+0x40, | |
130 | NV04_PGRAPH_PATT_COLORRAM+0x44, | |
131 | NV04_PGRAPH_PATT_COLORRAM+0x48, | |
132 | NV04_PGRAPH_PATT_COLORRAM+0x4c, | |
133 | NV04_PGRAPH_PATT_COLORRAM+0x50, | |
134 | NV04_PGRAPH_PATT_COLORRAM+0x54, | |
135 | NV04_PGRAPH_PATT_COLORRAM+0x58, | |
136 | NV04_PGRAPH_PATT_COLORRAM+0x5c, | |
137 | NV04_PGRAPH_PATT_COLORRAM+0x60, | |
138 | NV04_PGRAPH_PATT_COLORRAM+0x64, | |
139 | NV04_PGRAPH_PATT_COLORRAM+0x68, | |
140 | NV04_PGRAPH_PATT_COLORRAM+0x6c, | |
141 | NV04_PGRAPH_PATT_COLORRAM+0x70, | |
142 | NV04_PGRAPH_PATT_COLORRAM+0x74, | |
143 | NV04_PGRAPH_PATT_COLORRAM+0x78, | |
144 | NV04_PGRAPH_PATT_COLORRAM+0x7c, | |
145 | NV04_PGRAPH_PATT_COLORRAM+0x80, | |
146 | NV04_PGRAPH_PATT_COLORRAM+0x84, | |
147 | NV04_PGRAPH_PATT_COLORRAM+0x88, | |
148 | NV04_PGRAPH_PATT_COLORRAM+0x8c, | |
149 | NV04_PGRAPH_PATT_COLORRAM+0x90, | |
150 | NV04_PGRAPH_PATT_COLORRAM+0x94, | |
151 | NV04_PGRAPH_PATT_COLORRAM+0x98, | |
152 | NV04_PGRAPH_PATT_COLORRAM+0x9c, | |
153 | NV04_PGRAPH_PATT_COLORRAM+0xa0, | |
154 | NV04_PGRAPH_PATT_COLORRAM+0xa4, | |
155 | NV04_PGRAPH_PATT_COLORRAM+0xa8, | |
156 | NV04_PGRAPH_PATT_COLORRAM+0xac, | |
157 | NV04_PGRAPH_PATT_COLORRAM+0xb0, | |
158 | NV04_PGRAPH_PATT_COLORRAM+0xb4, | |
159 | NV04_PGRAPH_PATT_COLORRAM+0xb8, | |
160 | NV04_PGRAPH_PATT_COLORRAM+0xbc, | |
161 | NV04_PGRAPH_PATT_COLORRAM+0xc0, | |
162 | NV04_PGRAPH_PATT_COLORRAM+0xc4, | |
163 | NV04_PGRAPH_PATT_COLORRAM+0xc8, | |
164 | NV04_PGRAPH_PATT_COLORRAM+0xcc, | |
165 | NV04_PGRAPH_PATT_COLORRAM+0xd0, | |
166 | NV04_PGRAPH_PATT_COLORRAM+0xd4, | |
167 | NV04_PGRAPH_PATT_COLORRAM+0xd8, | |
168 | NV04_PGRAPH_PATT_COLORRAM+0xdc, | |
169 | NV04_PGRAPH_PATT_COLORRAM+0xe0, | |
170 | NV04_PGRAPH_PATT_COLORRAM+0xe4, | |
171 | NV04_PGRAPH_PATT_COLORRAM+0xe8, | |
172 | NV04_PGRAPH_PATT_COLORRAM+0xec, | |
173 | NV04_PGRAPH_PATT_COLORRAM+0xf0, | |
174 | NV04_PGRAPH_PATT_COLORRAM+0xf4, | |
175 | NV04_PGRAPH_PATT_COLORRAM+0xf8, | |
176 | NV04_PGRAPH_PATT_COLORRAM+0xfc, | |
6ee73861 BS |
177 | NV04_PGRAPH_PATTERN, |
178 | 0x0040080c, | |
179 | NV04_PGRAPH_PATTERN_SHAPE, | |
180 | 0x00400600, | |
181 | NV04_PGRAPH_ROP3, | |
182 | NV04_PGRAPH_CHROMA, | |
183 | NV04_PGRAPH_BETA_AND, | |
184 | NV04_PGRAPH_BETA_PREMULT, | |
185 | NV04_PGRAPH_CONTROL0, | |
186 | NV04_PGRAPH_CONTROL1, | |
187 | NV04_PGRAPH_CONTROL2, | |
188 | NV04_PGRAPH_BLEND, | |
189 | NV04_PGRAPH_STORED_FMT, | |
190 | NV04_PGRAPH_SOURCE_COLOR, | |
191 | 0x00400560, | |
192 | 0x00400568, | |
193 | 0x00400564, | |
194 | 0x0040056c, | |
195 | 0x00400400, | |
196 | 0x00400480, | |
197 | 0x00400404, | |
198 | 0x00400484, | |
199 | 0x00400408, | |
200 | 0x00400488, | |
201 | 0x0040040c, | |
202 | 0x0040048c, | |
203 | 0x00400410, | |
204 | 0x00400490, | |
205 | 0x00400414, | |
206 | 0x00400494, | |
207 | 0x00400418, | |
208 | 0x00400498, | |
209 | 0x0040041c, | |
210 | 0x0040049c, | |
211 | 0x00400420, | |
212 | 0x004004a0, | |
213 | 0x00400424, | |
214 | 0x004004a4, | |
215 | 0x00400428, | |
216 | 0x004004a8, | |
217 | 0x0040042c, | |
218 | 0x004004ac, | |
219 | 0x00400430, | |
220 | 0x004004b0, | |
221 | 0x00400434, | |
222 | 0x004004b4, | |
223 | 0x00400438, | |
224 | 0x004004b8, | |
225 | 0x0040043c, | |
226 | 0x004004bc, | |
227 | 0x00400440, | |
228 | 0x004004c0, | |
229 | 0x00400444, | |
230 | 0x004004c4, | |
231 | 0x00400448, | |
232 | 0x004004c8, | |
233 | 0x0040044c, | |
234 | 0x004004cc, | |
235 | 0x00400450, | |
236 | 0x004004d0, | |
237 | 0x00400454, | |
238 | 0x004004d4, | |
239 | 0x00400458, | |
240 | 0x004004d8, | |
241 | 0x0040045c, | |
242 | 0x004004dc, | |
243 | 0x00400460, | |
244 | 0x004004e0, | |
245 | 0x00400464, | |
246 | 0x004004e4, | |
247 | 0x00400468, | |
248 | 0x004004e8, | |
249 | 0x0040046c, | |
250 | 0x004004ec, | |
251 | 0x00400470, | |
252 | 0x004004f0, | |
253 | 0x00400474, | |
254 | 0x004004f4, | |
255 | 0x00400478, | |
256 | 0x004004f8, | |
257 | 0x0040047c, | |
258 | 0x004004fc, | |
6ee73861 BS |
259 | 0x00400534, |
260 | 0x00400538, | |
261 | 0x00400514, | |
262 | 0x00400518, | |
263 | 0x0040051c, | |
264 | 0x00400520, | |
265 | 0x00400524, | |
266 | 0x00400528, | |
267 | 0x0040052c, | |
268 | 0x00400530, | |
269 | 0x00400d00, | |
270 | 0x00400d40, | |
271 | 0x00400d80, | |
272 | 0x00400d04, | |
273 | 0x00400d44, | |
274 | 0x00400d84, | |
275 | 0x00400d08, | |
276 | 0x00400d48, | |
277 | 0x00400d88, | |
278 | 0x00400d0c, | |
279 | 0x00400d4c, | |
280 | 0x00400d8c, | |
281 | 0x00400d10, | |
282 | 0x00400d50, | |
283 | 0x00400d90, | |
284 | 0x00400d14, | |
285 | 0x00400d54, | |
286 | 0x00400d94, | |
287 | 0x00400d18, | |
288 | 0x00400d58, | |
289 | 0x00400d98, | |
290 | 0x00400d1c, | |
291 | 0x00400d5c, | |
292 | 0x00400d9c, | |
293 | 0x00400d20, | |
294 | 0x00400d60, | |
295 | 0x00400da0, | |
296 | 0x00400d24, | |
297 | 0x00400d64, | |
298 | 0x00400da4, | |
299 | 0x00400d28, | |
300 | 0x00400d68, | |
301 | 0x00400da8, | |
302 | 0x00400d2c, | |
303 | 0x00400d6c, | |
304 | 0x00400dac, | |
305 | 0x00400d30, | |
306 | 0x00400d70, | |
307 | 0x00400db0, | |
308 | 0x00400d34, | |
309 | 0x00400d74, | |
310 | 0x00400db4, | |
311 | 0x00400d38, | |
312 | 0x00400d78, | |
313 | 0x00400db8, | |
314 | 0x00400d3c, | |
315 | 0x00400d7c, | |
316 | 0x00400dbc, | |
317 | 0x00400590, | |
318 | 0x00400594, | |
319 | 0x00400598, | |
320 | 0x0040059c, | |
321 | 0x004005a8, | |
322 | 0x004005ac, | |
323 | 0x004005b0, | |
324 | 0x004005b4, | |
325 | 0x004005c0, | |
326 | 0x004005c4, | |
327 | 0x004005c8, | |
328 | 0x004005cc, | |
329 | 0x004005d0, | |
330 | 0x004005d4, | |
331 | 0x004005d8, | |
332 | 0x004005dc, | |
333 | 0x004005e0, | |
334 | NV04_PGRAPH_PASSTHRU_0, | |
335 | NV04_PGRAPH_PASSTHRU_1, | |
336 | NV04_PGRAPH_PASSTHRU_2, | |
337 | NV04_PGRAPH_DVD_COLORFMT, | |
338 | NV04_PGRAPH_SCALED_FORMAT, | |
339 | NV04_PGRAPH_MISC24_0, | |
340 | NV04_PGRAPH_MISC24_1, | |
341 | NV04_PGRAPH_MISC24_2, | |
342 | 0x00400500, | |
343 | 0x00400504, | |
344 | NV04_PGRAPH_VALID1, | |
ea911a1c FJ |
345 | NV04_PGRAPH_VALID2, |
346 | NV04_PGRAPH_DEBUG_3 | |
6ee73861 BS |
347 | }; |
348 | ||
349 | struct graph_state { | |
6e86e041 | 350 | uint32_t nv04[ARRAY_SIZE(nv04_graph_ctx_regs)]; |
6ee73861 BS |
351 | }; |
352 | ||
353 | struct nouveau_channel * | |
354 | nv04_graph_channel(struct drm_device *dev) | |
355 | { | |
356 | struct drm_nouveau_private *dev_priv = dev->dev_private; | |
357 | int chid = dev_priv->engine.fifo.channels; | |
358 | ||
359 | if (nv_rd32(dev, NV04_PGRAPH_CTX_CONTROL) & 0x00010000) | |
360 | chid = nv_rd32(dev, NV04_PGRAPH_CTX_USER) >> 24; | |
361 | ||
362 | if (chid >= dev_priv->engine.fifo.channels) | |
363 | return NULL; | |
364 | ||
cff5c133 | 365 | return dev_priv->channels.ptr[chid]; |
6ee73861 BS |
366 | } |
367 | ||
274fec93 | 368 | static void |
6ee73861 BS |
369 | nv04_graph_context_switch(struct drm_device *dev) |
370 | { | |
371 | struct drm_nouveau_private *dev_priv = dev->dev_private; | |
372 | struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph; | |
373 | struct nouveau_channel *chan = NULL; | |
374 | int chid; | |
375 | ||
6ee73861 BS |
376 | nouveau_wait_for_idle(dev); |
377 | ||
378 | /* If previous context is valid, we need to save it */ | |
379 | pgraph->unload_context(dev); | |
380 | ||
381 | /* Load context for next channel */ | |
382 | chid = dev_priv->engine.fifo.channel_id(dev); | |
cff5c133 | 383 | chan = dev_priv->channels.ptr[chid]; |
6ee73861 BS |
384 | if (chan) |
385 | nv04_graph_load_context(chan); | |
6ee73861 BS |
386 | } |
387 | ||
ea911a1c FJ |
388 | static uint32_t *ctx_reg(struct graph_state *ctx, uint32_t reg) |
389 | { | |
390 | int i; | |
391 | ||
392 | for (i = 0; i < ARRAY_SIZE(nv04_graph_ctx_regs); i++) { | |
393 | if (nv04_graph_ctx_regs[i] == reg) | |
394 | return &ctx->nv04[i]; | |
395 | } | |
396 | ||
397 | return NULL; | |
398 | } | |
399 | ||
6ee73861 BS |
400 | int nv04_graph_create_context(struct nouveau_channel *chan) |
401 | { | |
402 | struct graph_state *pgraph_ctx; | |
403 | NV_DEBUG(chan->dev, "nv04_graph_context_create %d\n", chan->id); | |
404 | ||
405 | chan->pgraph_ctx = pgraph_ctx = kzalloc(sizeof(*pgraph_ctx), | |
406 | GFP_KERNEL); | |
407 | if (pgraph_ctx == NULL) | |
408 | return -ENOMEM; | |
409 | ||
ea911a1c FJ |
410 | *ctx_reg(pgraph_ctx, NV04_PGRAPH_DEBUG_3) = 0xfad4ff31; |
411 | ||
6ee73861 BS |
412 | return 0; |
413 | } | |
414 | ||
415 | void nv04_graph_destroy_context(struct nouveau_channel *chan) | |
416 | { | |
3945e475 FJ |
417 | struct drm_device *dev = chan->dev; |
418 | struct drm_nouveau_private *dev_priv = dev->dev_private; | |
419 | struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph; | |
6ee73861 | 420 | struct graph_state *pgraph_ctx = chan->pgraph_ctx; |
3945e475 FJ |
421 | unsigned long flags; |
422 | ||
423 | spin_lock_irqsave(&dev_priv->context_switch_lock, flags); | |
424 | pgraph->fifo_access(dev, false); | |
425 | ||
426 | /* Unload the context if it's the currently active one */ | |
427 | if (pgraph->channel(dev) == chan) | |
428 | pgraph->unload_context(dev); | |
6ee73861 | 429 | |
3945e475 | 430 | /* Free the context resources */ |
6ee73861 BS |
431 | kfree(pgraph_ctx); |
432 | chan->pgraph_ctx = NULL; | |
3945e475 FJ |
433 | |
434 | pgraph->fifo_access(dev, true); | |
435 | spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags); | |
6ee73861 BS |
436 | } |
437 | ||
438 | int nv04_graph_load_context(struct nouveau_channel *chan) | |
439 | { | |
440 | struct drm_device *dev = chan->dev; | |
441 | struct graph_state *pgraph_ctx = chan->pgraph_ctx; | |
442 | uint32_t tmp; | |
443 | int i; | |
444 | ||
445 | for (i = 0; i < ARRAY_SIZE(nv04_graph_ctx_regs); i++) | |
446 | nv_wr32(dev, nv04_graph_ctx_regs[i], pgraph_ctx->nv04[i]); | |
447 | ||
448 | nv_wr32(dev, NV04_PGRAPH_CTX_CONTROL, 0x10010100); | |
ea911a1c FJ |
449 | |
450 | tmp = nv_rd32(dev, NV04_PGRAPH_CTX_USER) & 0x00ffffff; | |
451 | nv_wr32(dev, NV04_PGRAPH_CTX_USER, tmp | chan->id << 24); | |
452 | ||
6ee73861 BS |
453 | tmp = nv_rd32(dev, NV04_PGRAPH_FFINTFC_ST2); |
454 | nv_wr32(dev, NV04_PGRAPH_FFINTFC_ST2, tmp & 0x000fffff); | |
ea911a1c | 455 | |
6ee73861 BS |
456 | return 0; |
457 | } | |
458 | ||
459 | int | |
460 | nv04_graph_unload_context(struct drm_device *dev) | |
461 | { | |
462 | struct drm_nouveau_private *dev_priv = dev->dev_private; | |
463 | struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph; | |
464 | struct nouveau_channel *chan = NULL; | |
465 | struct graph_state *ctx; | |
466 | uint32_t tmp; | |
467 | int i; | |
468 | ||
469 | chan = pgraph->channel(dev); | |
470 | if (!chan) | |
471 | return 0; | |
472 | ctx = chan->pgraph_ctx; | |
473 | ||
474 | for (i = 0; i < ARRAY_SIZE(nv04_graph_ctx_regs); i++) | |
475 | ctx->nv04[i] = nv_rd32(dev, nv04_graph_ctx_regs[i]); | |
476 | ||
477 | nv_wr32(dev, NV04_PGRAPH_CTX_CONTROL, 0x10000000); | |
478 | tmp = nv_rd32(dev, NV04_PGRAPH_CTX_USER) & 0x00ffffff; | |
479 | tmp |= (dev_priv->engine.fifo.channels - 1) << 24; | |
480 | nv_wr32(dev, NV04_PGRAPH_CTX_USER, tmp); | |
481 | return 0; | |
482 | } | |
483 | ||
484 | int nv04_graph_init(struct drm_device *dev) | |
485 | { | |
486 | struct drm_nouveau_private *dev_priv = dev->dev_private; | |
487 | uint32_t tmp; | |
b8c157d3 | 488 | int ret; |
6ee73861 BS |
489 | |
490 | nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) & | |
491 | ~NV_PMC_ENABLE_PGRAPH); | |
492 | nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) | | |
493 | NV_PMC_ENABLE_PGRAPH); | |
494 | ||
b8c157d3 BS |
495 | ret = nv04_graph_register(dev); |
496 | if (ret) | |
497 | return ret; | |
498 | ||
6ee73861 | 499 | /* Enable PGRAPH interrupts */ |
274fec93 | 500 | nouveau_irq_register(dev, 12, nv04_graph_isr); |
6ee73861 BS |
501 | nv_wr32(dev, NV03_PGRAPH_INTR, 0xFFFFFFFF); |
502 | nv_wr32(dev, NV03_PGRAPH_INTR_EN, 0xFFFFFFFF); | |
503 | ||
504 | nv_wr32(dev, NV04_PGRAPH_VALID1, 0); | |
505 | nv_wr32(dev, NV04_PGRAPH_VALID2, 0); | |
506 | /*nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0x000001FF); | |
507 | nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0x001FFFFF);*/ | |
508 | nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0x1231c000); | |
509 | /*1231C000 blob, 001 haiku*/ | |
f212949c | 510 | /*V_WRITE(NV04_PGRAPH_DEBUG_1, 0xf2d91100);*/ |
6ee73861 BS |
511 | nv_wr32(dev, NV04_PGRAPH_DEBUG_1, 0x72111100); |
512 | /*0x72111100 blob , 01 haiku*/ | |
513 | /*nv_wr32(dev, NV04_PGRAPH_DEBUG_2, 0x11d5f870);*/ | |
514 | nv_wr32(dev, NV04_PGRAPH_DEBUG_2, 0x11d5f071); | |
515 | /*haiku same*/ | |
516 | ||
517 | /*nv_wr32(dev, NV04_PGRAPH_DEBUG_3, 0xfad4ff31);*/ | |
518 | nv_wr32(dev, NV04_PGRAPH_DEBUG_3, 0xf0d4ff31); | |
519 | /*haiku and blob 10d4*/ | |
520 | ||
521 | nv_wr32(dev, NV04_PGRAPH_STATE , 0xFFFFFFFF); | |
522 | nv_wr32(dev, NV04_PGRAPH_CTX_CONTROL , 0x10000100); | |
523 | tmp = nv_rd32(dev, NV04_PGRAPH_CTX_USER) & 0x00ffffff; | |
ea911a1c | 524 | tmp |= (dev_priv->engine.fifo.channels - 1) << 24; |
6ee73861 BS |
525 | nv_wr32(dev, NV04_PGRAPH_CTX_USER, tmp); |
526 | ||
527 | /* These don't belong here, they're part of a per-channel context */ | |
528 | nv_wr32(dev, NV04_PGRAPH_PATTERN_SHAPE, 0x00000000); | |
529 | nv_wr32(dev, NV04_PGRAPH_BETA_AND , 0xFFFFFFFF); | |
530 | ||
531 | return 0; | |
532 | } | |
533 | ||
534 | void nv04_graph_takedown(struct drm_device *dev) | |
535 | { | |
274fec93 BS |
536 | nv_wr32(dev, NV03_PGRAPH_INTR_EN, 0x00000000); |
537 | nouveau_irq_unregister(dev, 12); | |
6ee73861 BS |
538 | } |
539 | ||
540 | void | |
541 | nv04_graph_fifo_access(struct drm_device *dev, bool enabled) | |
542 | { | |
543 | if (enabled) | |
544 | nv_wr32(dev, NV04_PGRAPH_FIFO, | |
545 | nv_rd32(dev, NV04_PGRAPH_FIFO) | 1); | |
546 | else | |
547 | nv_wr32(dev, NV04_PGRAPH_FIFO, | |
548 | nv_rd32(dev, NV04_PGRAPH_FIFO) & ~1); | |
549 | } | |
550 | ||
551 | static int | |
b8c157d3 BS |
552 | nv04_graph_mthd_set_ref(struct nouveau_channel *chan, |
553 | u32 class, u32 mthd, u32 data) | |
6ee73861 | 554 | { |
047d1d3c | 555 | atomic_set(&chan->fence.last_sequence_irq, data); |
6ee73861 BS |
556 | return 0; |
557 | } | |
558 | ||
332b242f FJ |
559 | int |
560 | nv04_graph_mthd_page_flip(struct nouveau_channel *chan, | |
561 | u32 class, u32 mthd, u32 data) | |
562 | { | |
563 | struct drm_device *dev = chan->dev; | |
564 | struct nouveau_page_flip_state s; | |
565 | ||
566 | if (!nouveau_finish_page_flip(chan, &s)) | |
567 | nv_set_crtc_base(dev, s.crtc, | |
568 | s.offset + s.y * s.pitch + s.x * s.bpp / 8); | |
569 | ||
570 | return 0; | |
571 | } | |
572 | ||
f23d4cf4 MK |
573 | /* |
574 | * Software methods, why they are needed, and how they all work: | |
575 | * | |
576 | * NV04 and NV05 keep most of the state in PGRAPH context itself, but some | |
577 | * 2d engine settings are kept inside the grobjs themselves. The grobjs are | |
578 | * 3 words long on both. grobj format on NV04 is: | |
579 | * | |
580 | * word 0: | |
581 | * - bits 0-7: class | |
582 | * - bit 12: color key active | |
583 | * - bit 13: clip rect active | |
584 | * - bit 14: if set, destination surface is swizzled and taken from buffer 5 | |
585 | * [set by NV04_SWIZZLED_SURFACE], otherwise it's linear and taken | |
586 | * from buffer 0 [set by NV04_CONTEXT_SURFACES_2D or | |
587 | * NV03_CONTEXT_SURFACE_DST]. | |
588 | * - bits 15-17: 2d operation [aka patch config] | |
589 | * - bit 24: patch valid [enables rendering using this object] | |
590 | * - bit 25: surf3d valid [for tex_tri and multitex_tri only] | |
591 | * word 1: | |
592 | * - bits 0-1: mono format | |
593 | * - bits 8-13: color format | |
594 | * - bits 16-31: DMA_NOTIFY instance | |
595 | * word 2: | |
596 | * - bits 0-15: DMA_A instance | |
597 | * - bits 16-31: DMA_B instance | |
598 | * | |
599 | * On NV05 it's: | |
600 | * | |
601 | * word 0: | |
602 | * - bits 0-7: class | |
603 | * - bit 12: color key active | |
604 | * - bit 13: clip rect active | |
605 | * - bit 14: if set, destination surface is swizzled and taken from buffer 5 | |
606 | * [set by NV04_SWIZZLED_SURFACE], otherwise it's linear and taken | |
607 | * from buffer 0 [set by NV04_CONTEXT_SURFACES_2D or | |
608 | * NV03_CONTEXT_SURFACE_DST]. | |
609 | * - bits 15-17: 2d operation [aka patch config] | |
610 | * - bits 20-22: dither mode | |
611 | * - bit 24: patch valid [enables rendering using this object] | |
612 | * - bit 25: surface_dst/surface_color/surf2d/surf3d valid | |
613 | * - bit 26: surface_src/surface_zeta valid | |
614 | * - bit 27: pattern valid | |
615 | * - bit 28: rop valid | |
616 | * - bit 29: beta1 valid | |
617 | * - bit 30: beta4 valid | |
618 | * word 1: | |
619 | * - bits 0-1: mono format | |
620 | * - bits 8-13: color format | |
621 | * - bits 16-31: DMA_NOTIFY instance | |
622 | * word 2: | |
623 | * - bits 0-15: DMA_A instance | |
624 | * - bits 16-31: DMA_B instance | |
625 | * | |
626 | * NV05 will set/unset the relevant valid bits when you poke the relevant | |
627 | * object-binding methods with object of the proper type, or with the NULL | |
628 | * type. It'll only allow rendering using the grobj if all needed objects | |
629 | * are bound. The needed set of objects depends on selected operation: for | |
630 | * example rop object is needed by ROP_AND, but not by SRCCOPY_AND. | |
631 | * | |
632 | * NV04 doesn't have these methods implemented at all, and doesn't have the | |
633 | * relevant bits in grobj. Instead, it'll allow rendering whenever bit 24 | |
634 | * is set. So we have to emulate them in software, internally keeping the | |
635 | * same bits as NV05 does. Since grobjs are aligned to 16 bytes on nv04, | |
636 | * but the last word isn't actually used for anything, we abuse it for this | |
637 | * purpose. | |
638 | * | |
639 | * Actually, NV05 can optionally check bit 24 too, but we disable this since | |
640 | * there's no use for it. | |
641 | * | |
642 | * For unknown reasons, NV04 implements surf3d binding in hardware as an | |
643 | * exception. Also for unknown reasons, NV04 doesn't implement the clipping | |
644 | * methods on the surf3d object, so we have to emulate them too. | |
645 | */ | |
646 | ||
647 | static void | |
b8c157d3 | 648 | nv04_graph_set_ctx1(struct nouveau_channel *chan, u32 mask, u32 value) |
6ee73861 BS |
649 | { |
650 | struct drm_device *dev = chan->dev; | |
b8c157d3 | 651 | u32 instance = (nv_rd32(dev, NV04_PGRAPH_CTX_SWITCH4) & 0xffff) << 4; |
6ee73861 | 652 | int subc = (nv_rd32(dev, NV04_PGRAPH_TRAPPED_ADDR) >> 13) & 0x7; |
b8c157d3 | 653 | u32 tmp; |
6ee73861 BS |
654 | |
655 | tmp = nv_ri32(dev, instance); | |
f23d4cf4 MK |
656 | tmp &= ~mask; |
657 | tmp |= value; | |
6ee73861 BS |
658 | |
659 | nv_wi32(dev, instance, tmp); | |
660 | nv_wr32(dev, NV04_PGRAPH_CTX_SWITCH1, tmp); | |
13c5443b | 661 | nv_wr32(dev, NV04_PGRAPH_CTX_CACHE1 + (subc<<2), tmp); |
f23d4cf4 MK |
662 | } |
663 | ||
664 | static void | |
b8c157d3 | 665 | nv04_graph_set_ctx_val(struct nouveau_channel *chan, u32 mask, u32 value) |
f23d4cf4 MK |
666 | { |
667 | struct drm_device *dev = chan->dev; | |
b8c157d3 BS |
668 | u32 instance = (nv_rd32(dev, NV04_PGRAPH_CTX_SWITCH4) & 0xffff) << 4; |
669 | u32 tmp, ctx1; | |
f23d4cf4 MK |
670 | int class, op, valid = 1; |
671 | ||
672 | ctx1 = nv_ri32(dev, instance); | |
673 | class = ctx1 & 0xff; | |
674 | op = (ctx1 >> 15) & 7; | |
675 | tmp = nv_ri32(dev, instance + 0xc); | |
676 | tmp &= ~mask; | |
677 | tmp |= value; | |
678 | nv_wi32(dev, instance + 0xc, tmp); | |
679 | ||
680 | /* check for valid surf2d/surf_dst/surf_color */ | |
681 | if (!(tmp & 0x02000000)) | |
682 | valid = 0; | |
683 | /* check for valid surf_src/surf_zeta */ | |
684 | if ((class == 0x1f || class == 0x48) && !(tmp & 0x04000000)) | |
685 | valid = 0; | |
686 | ||
687 | switch (op) { | |
688 | /* SRCCOPY_AND, SRCCOPY: no extra objects required */ | |
689 | case 0: | |
690 | case 3: | |
691 | break; | |
692 | /* ROP_AND: requires pattern and rop */ | |
693 | case 1: | |
694 | if (!(tmp & 0x18000000)) | |
695 | valid = 0; | |
696 | break; | |
697 | /* BLEND_AND: requires beta1 */ | |
698 | case 2: | |
699 | if (!(tmp & 0x20000000)) | |
700 | valid = 0; | |
701 | break; | |
702 | /* SRCCOPY_PREMULT, BLEND_PREMULT: beta4 required */ | |
703 | case 4: | |
704 | case 5: | |
705 | if (!(tmp & 0x40000000)) | |
706 | valid = 0; | |
707 | break; | |
708 | } | |
709 | ||
710 | nv04_graph_set_ctx1(chan, 0x01000000, valid << 24); | |
711 | } | |
712 | ||
713 | static int | |
b8c157d3 BS |
714 | nv04_graph_mthd_set_operation(struct nouveau_channel *chan, |
715 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
716 | { |
717 | if (data > 5) | |
718 | return 1; | |
719 | /* Old versions of the objects only accept first three operations. */ | |
b8c157d3 | 720 | if (data > 2 && class < 0x40) |
f23d4cf4 MK |
721 | return 1; |
722 | nv04_graph_set_ctx1(chan, 0x00038000, data << 15); | |
723 | /* changing operation changes set of objects needed for validation */ | |
724 | nv04_graph_set_ctx_val(chan, 0, 0); | |
725 | return 0; | |
726 | } | |
727 | ||
728 | static int | |
b8c157d3 BS |
729 | nv04_graph_mthd_surf3d_clip_h(struct nouveau_channel *chan, |
730 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
731 | { |
732 | uint32_t min = data & 0xffff, max; | |
733 | uint32_t w = data >> 16; | |
734 | if (min & 0x8000) | |
735 | /* too large */ | |
736 | return 1; | |
737 | if (w & 0x8000) | |
738 | /* yes, it accepts negative for some reason. */ | |
739 | w |= 0xffff0000; | |
740 | max = min + w; | |
741 | max &= 0x3ffff; | |
742 | nv_wr32(chan->dev, 0x40053c, min); | |
743 | nv_wr32(chan->dev, 0x400544, max); | |
744 | return 0; | |
745 | } | |
746 | ||
747 | static int | |
b8c157d3 BS |
748 | nv04_graph_mthd_surf3d_clip_v(struct nouveau_channel *chan, |
749 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
750 | { |
751 | uint32_t min = data & 0xffff, max; | |
752 | uint32_t w = data >> 16; | |
753 | if (min & 0x8000) | |
754 | /* too large */ | |
755 | return 1; | |
756 | if (w & 0x8000) | |
757 | /* yes, it accepts negative for some reason. */ | |
758 | w |= 0xffff0000; | |
759 | max = min + w; | |
760 | max &= 0x3ffff; | |
761 | nv_wr32(chan->dev, 0x400540, min); | |
762 | nv_wr32(chan->dev, 0x400548, max); | |
6ee73861 BS |
763 | return 0; |
764 | } | |
765 | ||
f23d4cf4 | 766 | static int |
b8c157d3 BS |
767 | nv04_graph_mthd_bind_surf2d(struct nouveau_channel *chan, |
768 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
769 | { |
770 | switch (nv_ri32(chan->dev, data << 4) & 0xff) { | |
771 | case 0x30: | |
772 | nv04_graph_set_ctx1(chan, 0x00004000, 0); | |
773 | nv04_graph_set_ctx_val(chan, 0x02000000, 0); | |
774 | return 0; | |
775 | case 0x42: | |
776 | nv04_graph_set_ctx1(chan, 0x00004000, 0); | |
777 | nv04_graph_set_ctx_val(chan, 0x02000000, 0x02000000); | |
778 | return 0; | |
779 | } | |
780 | return 1; | |
781 | } | |
782 | ||
783 | static int | |
b8c157d3 BS |
784 | nv04_graph_mthd_bind_surf2d_swzsurf(struct nouveau_channel *chan, |
785 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
786 | { |
787 | switch (nv_ri32(chan->dev, data << 4) & 0xff) { | |
788 | case 0x30: | |
789 | nv04_graph_set_ctx1(chan, 0x00004000, 0); | |
790 | nv04_graph_set_ctx_val(chan, 0x02000000, 0); | |
791 | return 0; | |
792 | case 0x42: | |
793 | nv04_graph_set_ctx1(chan, 0x00004000, 0); | |
794 | nv04_graph_set_ctx_val(chan, 0x02000000, 0x02000000); | |
795 | return 0; | |
796 | case 0x52: | |
797 | nv04_graph_set_ctx1(chan, 0x00004000, 0x00004000); | |
798 | nv04_graph_set_ctx_val(chan, 0x02000000, 0x02000000); | |
799 | return 0; | |
800 | } | |
801 | return 1; | |
802 | } | |
803 | ||
804 | static int | |
b8c157d3 BS |
805 | nv04_graph_mthd_bind_nv01_patt(struct nouveau_channel *chan, |
806 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
807 | { |
808 | switch (nv_ri32(chan->dev, data << 4) & 0xff) { | |
809 | case 0x30: | |
810 | nv04_graph_set_ctx_val(chan, 0x08000000, 0); | |
811 | return 0; | |
812 | case 0x18: | |
813 | nv04_graph_set_ctx_val(chan, 0x08000000, 0x08000000); | |
814 | return 0; | |
815 | } | |
816 | return 1; | |
817 | } | |
818 | ||
819 | static int | |
b8c157d3 BS |
820 | nv04_graph_mthd_bind_nv04_patt(struct nouveau_channel *chan, |
821 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
822 | { |
823 | switch (nv_ri32(chan->dev, data << 4) & 0xff) { | |
824 | case 0x30: | |
825 | nv04_graph_set_ctx_val(chan, 0x08000000, 0); | |
826 | return 0; | |
827 | case 0x44: | |
828 | nv04_graph_set_ctx_val(chan, 0x08000000, 0x08000000); | |
829 | return 0; | |
830 | } | |
831 | return 1; | |
832 | } | |
833 | ||
834 | static int | |
b8c157d3 BS |
835 | nv04_graph_mthd_bind_rop(struct nouveau_channel *chan, |
836 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
837 | { |
838 | switch (nv_ri32(chan->dev, data << 4) & 0xff) { | |
839 | case 0x30: | |
840 | nv04_graph_set_ctx_val(chan, 0x10000000, 0); | |
841 | return 0; | |
842 | case 0x43: | |
843 | nv04_graph_set_ctx_val(chan, 0x10000000, 0x10000000); | |
844 | return 0; | |
845 | } | |
846 | return 1; | |
847 | } | |
848 | ||
849 | static int | |
b8c157d3 BS |
850 | nv04_graph_mthd_bind_beta1(struct nouveau_channel *chan, |
851 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
852 | { |
853 | switch (nv_ri32(chan->dev, data << 4) & 0xff) { | |
854 | case 0x30: | |
855 | nv04_graph_set_ctx_val(chan, 0x20000000, 0); | |
856 | return 0; | |
857 | case 0x12: | |
858 | nv04_graph_set_ctx_val(chan, 0x20000000, 0x20000000); | |
859 | return 0; | |
860 | } | |
861 | return 1; | |
862 | } | |
863 | ||
864 | static int | |
b8c157d3 BS |
865 | nv04_graph_mthd_bind_beta4(struct nouveau_channel *chan, |
866 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
867 | { |
868 | switch (nv_ri32(chan->dev, data << 4) & 0xff) { | |
869 | case 0x30: | |
870 | nv04_graph_set_ctx_val(chan, 0x40000000, 0); | |
871 | return 0; | |
872 | case 0x72: | |
873 | nv04_graph_set_ctx_val(chan, 0x40000000, 0x40000000); | |
874 | return 0; | |
875 | } | |
876 | return 1; | |
877 | } | |
878 | ||
879 | static int | |
b8c157d3 BS |
880 | nv04_graph_mthd_bind_surf_dst(struct nouveau_channel *chan, |
881 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
882 | { |
883 | switch (nv_ri32(chan->dev, data << 4) & 0xff) { | |
884 | case 0x30: | |
885 | nv04_graph_set_ctx_val(chan, 0x02000000, 0); | |
886 | return 0; | |
887 | case 0x58: | |
888 | nv04_graph_set_ctx_val(chan, 0x02000000, 0x02000000); | |
889 | return 0; | |
890 | } | |
891 | return 1; | |
892 | } | |
893 | ||
894 | static int | |
b8c157d3 BS |
895 | nv04_graph_mthd_bind_surf_src(struct nouveau_channel *chan, |
896 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
897 | { |
898 | switch (nv_ri32(chan->dev, data << 4) & 0xff) { | |
899 | case 0x30: | |
900 | nv04_graph_set_ctx_val(chan, 0x04000000, 0); | |
901 | return 0; | |
902 | case 0x59: | |
903 | nv04_graph_set_ctx_val(chan, 0x04000000, 0x04000000); | |
904 | return 0; | |
905 | } | |
906 | return 1; | |
907 | } | |
908 | ||
909 | static int | |
b8c157d3 BS |
910 | nv04_graph_mthd_bind_surf_color(struct nouveau_channel *chan, |
911 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
912 | { |
913 | switch (nv_ri32(chan->dev, data << 4) & 0xff) { | |
914 | case 0x30: | |
915 | nv04_graph_set_ctx_val(chan, 0x02000000, 0); | |
916 | return 0; | |
917 | case 0x5a: | |
918 | nv04_graph_set_ctx_val(chan, 0x02000000, 0x02000000); | |
919 | return 0; | |
920 | } | |
921 | return 1; | |
922 | } | |
923 | ||
924 | static int | |
b8c157d3 BS |
925 | nv04_graph_mthd_bind_surf_zeta(struct nouveau_channel *chan, |
926 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
927 | { |
928 | switch (nv_ri32(chan->dev, data << 4) & 0xff) { | |
929 | case 0x30: | |
930 | nv04_graph_set_ctx_val(chan, 0x04000000, 0); | |
931 | return 0; | |
932 | case 0x5b: | |
933 | nv04_graph_set_ctx_val(chan, 0x04000000, 0x04000000); | |
934 | return 0; | |
935 | } | |
936 | return 1; | |
937 | } | |
938 | ||
939 | static int | |
b8c157d3 BS |
940 | nv04_graph_mthd_bind_clip(struct nouveau_channel *chan, |
941 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
942 | { |
943 | switch (nv_ri32(chan->dev, data << 4) & 0xff) { | |
944 | case 0x30: | |
945 | nv04_graph_set_ctx1(chan, 0x2000, 0); | |
946 | return 0; | |
947 | case 0x19: | |
948 | nv04_graph_set_ctx1(chan, 0x2000, 0x2000); | |
949 | return 0; | |
950 | } | |
951 | return 1; | |
952 | } | |
953 | ||
954 | static int | |
b8c157d3 BS |
955 | nv04_graph_mthd_bind_chroma(struct nouveau_channel *chan, |
956 | u32 class, u32 mthd, u32 data) | |
f23d4cf4 MK |
957 | { |
958 | switch (nv_ri32(chan->dev, data << 4) & 0xff) { | |
959 | case 0x30: | |
960 | nv04_graph_set_ctx1(chan, 0x1000, 0); | |
961 | return 0; | |
962 | /* Yes, for some reason even the old versions of objects | |
963 | * accept 0x57 and not 0x17. Consistency be damned. | |
964 | */ | |
965 | case 0x57: | |
966 | nv04_graph_set_ctx1(chan, 0x1000, 0x1000); | |
967 | return 0; | |
968 | } | |
969 | return 1; | |
970 | } | |
971 | ||
b8c157d3 BS |
972 | static int |
973 | nv04_graph_register(struct drm_device *dev) | |
974 | { | |
975 | struct drm_nouveau_private *dev_priv = dev->dev_private; | |
f23d4cf4 | 976 | |
b8c157d3 BS |
977 | if (dev_priv->engine.graph.registered) |
978 | return 0; | |
f23d4cf4 | 979 | |
b8c157d3 BS |
980 | /* dvd subpicture */ |
981 | NVOBJ_CLASS(dev, 0x0038, GR); | |
982 | ||
983 | /* m2mf */ | |
984 | NVOBJ_CLASS(dev, 0x0039, GR); | |
985 | ||
986 | /* nv03 gdirect */ | |
987 | NVOBJ_CLASS(dev, 0x004b, GR); | |
988 | NVOBJ_MTHD (dev, 0x004b, 0x0184, nv04_graph_mthd_bind_nv01_patt); | |
989 | NVOBJ_MTHD (dev, 0x004b, 0x0188, nv04_graph_mthd_bind_rop); | |
990 | NVOBJ_MTHD (dev, 0x004b, 0x018c, nv04_graph_mthd_bind_beta1); | |
991 | NVOBJ_MTHD (dev, 0x004b, 0x0190, nv04_graph_mthd_bind_surf_dst); | |
992 | NVOBJ_MTHD (dev, 0x004b, 0x02fc, nv04_graph_mthd_set_operation); | |
993 | ||
994 | /* nv04 gdirect */ | |
995 | NVOBJ_CLASS(dev, 0x004a, GR); | |
996 | NVOBJ_MTHD (dev, 0x004a, 0x0188, nv04_graph_mthd_bind_nv04_patt); | |
997 | NVOBJ_MTHD (dev, 0x004a, 0x018c, nv04_graph_mthd_bind_rop); | |
998 | NVOBJ_MTHD (dev, 0x004a, 0x0190, nv04_graph_mthd_bind_beta1); | |
999 | NVOBJ_MTHD (dev, 0x004a, 0x0194, nv04_graph_mthd_bind_beta4); | |
1000 | NVOBJ_MTHD (dev, 0x004a, 0x0198, nv04_graph_mthd_bind_surf2d); | |
1001 | NVOBJ_MTHD (dev, 0x004a, 0x02fc, nv04_graph_mthd_set_operation); | |
1002 | ||
1003 | /* nv01 imageblit */ | |
1004 | NVOBJ_CLASS(dev, 0x001f, GR); | |
1005 | NVOBJ_MTHD (dev, 0x001f, 0x0184, nv04_graph_mthd_bind_chroma); | |
1006 | NVOBJ_MTHD (dev, 0x001f, 0x0188, nv04_graph_mthd_bind_clip); | |
1007 | NVOBJ_MTHD (dev, 0x001f, 0x018c, nv04_graph_mthd_bind_nv01_patt); | |
1008 | NVOBJ_MTHD (dev, 0x001f, 0x0190, nv04_graph_mthd_bind_rop); | |
1009 | NVOBJ_MTHD (dev, 0x001f, 0x0194, nv04_graph_mthd_bind_beta1); | |
1010 | NVOBJ_MTHD (dev, 0x001f, 0x0198, nv04_graph_mthd_bind_surf_dst); | |
1011 | NVOBJ_MTHD (dev, 0x001f, 0x019c, nv04_graph_mthd_bind_surf_src); | |
1012 | NVOBJ_MTHD (dev, 0x001f, 0x02fc, nv04_graph_mthd_set_operation); | |
1013 | ||
1014 | /* nv04 imageblit */ | |
1015 | NVOBJ_CLASS(dev, 0x005f, GR); | |
1016 | NVOBJ_MTHD (dev, 0x005f, 0x0184, nv04_graph_mthd_bind_chroma); | |
1017 | NVOBJ_MTHD (dev, 0x005f, 0x0188, nv04_graph_mthd_bind_clip); | |
1018 | NVOBJ_MTHD (dev, 0x005f, 0x018c, nv04_graph_mthd_bind_nv04_patt); | |
1019 | NVOBJ_MTHD (dev, 0x005f, 0x0190, nv04_graph_mthd_bind_rop); | |
1020 | NVOBJ_MTHD (dev, 0x005f, 0x0194, nv04_graph_mthd_bind_beta1); | |
1021 | NVOBJ_MTHD (dev, 0x005f, 0x0198, nv04_graph_mthd_bind_beta4); | |
1022 | NVOBJ_MTHD (dev, 0x005f, 0x019c, nv04_graph_mthd_bind_surf2d); | |
1023 | NVOBJ_MTHD (dev, 0x005f, 0x02fc, nv04_graph_mthd_set_operation); | |
1024 | ||
1025 | /* nv04 iifc */ | |
1026 | NVOBJ_CLASS(dev, 0x0060, GR); | |
1027 | NVOBJ_MTHD (dev, 0x0060, 0x0188, nv04_graph_mthd_bind_chroma); | |
1028 | NVOBJ_MTHD (dev, 0x0060, 0x018c, nv04_graph_mthd_bind_clip); | |
1029 | NVOBJ_MTHD (dev, 0x0060, 0x0190, nv04_graph_mthd_bind_nv04_patt); | |
1030 | NVOBJ_MTHD (dev, 0x0060, 0x0194, nv04_graph_mthd_bind_rop); | |
1031 | NVOBJ_MTHD (dev, 0x0060, 0x0198, nv04_graph_mthd_bind_beta1); | |
1032 | NVOBJ_MTHD (dev, 0x0060, 0x019c, nv04_graph_mthd_bind_beta4); | |
1033 | NVOBJ_MTHD (dev, 0x0060, 0x01a0, nv04_graph_mthd_bind_surf2d_swzsurf); | |
1034 | NVOBJ_MTHD (dev, 0x0060, 0x03e4, nv04_graph_mthd_set_operation); | |
1035 | ||
1036 | /* nv05 iifc */ | |
1037 | NVOBJ_CLASS(dev, 0x0064, GR); | |
1038 | ||
1039 | /* nv01 ifc */ | |
1040 | NVOBJ_CLASS(dev, 0x0021, GR); | |
1041 | NVOBJ_MTHD (dev, 0x0021, 0x0184, nv04_graph_mthd_bind_chroma); | |
1042 | NVOBJ_MTHD (dev, 0x0021, 0x0188, nv04_graph_mthd_bind_clip); | |
1043 | NVOBJ_MTHD (dev, 0x0021, 0x018c, nv04_graph_mthd_bind_nv01_patt); | |
1044 | NVOBJ_MTHD (dev, 0x0021, 0x0190, nv04_graph_mthd_bind_rop); | |
1045 | NVOBJ_MTHD (dev, 0x0021, 0x0194, nv04_graph_mthd_bind_beta1); | |
1046 | NVOBJ_MTHD (dev, 0x0021, 0x0198, nv04_graph_mthd_bind_surf_dst); | |
1047 | NVOBJ_MTHD (dev, 0x0021, 0x02fc, nv04_graph_mthd_set_operation); | |
1048 | ||
1049 | /* nv04 ifc */ | |
1050 | NVOBJ_CLASS(dev, 0x0061, GR); | |
1051 | NVOBJ_MTHD (dev, 0x0061, 0x0184, nv04_graph_mthd_bind_chroma); | |
1052 | NVOBJ_MTHD (dev, 0x0061, 0x0188, nv04_graph_mthd_bind_clip); | |
1053 | NVOBJ_MTHD (dev, 0x0061, 0x018c, nv04_graph_mthd_bind_nv04_patt); | |
1054 | NVOBJ_MTHD (dev, 0x0061, 0x0190, nv04_graph_mthd_bind_rop); | |
1055 | NVOBJ_MTHD (dev, 0x0061, 0x0194, nv04_graph_mthd_bind_beta1); | |
1056 | NVOBJ_MTHD (dev, 0x0061, 0x0198, nv04_graph_mthd_bind_beta4); | |
1057 | NVOBJ_MTHD (dev, 0x0061, 0x019c, nv04_graph_mthd_bind_surf2d); | |
1058 | NVOBJ_MTHD (dev, 0x0061, 0x02fc, nv04_graph_mthd_set_operation); | |
1059 | ||
1060 | /* nv05 ifc */ | |
1061 | NVOBJ_CLASS(dev, 0x0065, GR); | |
1062 | ||
1063 | /* nv03 sifc */ | |
1064 | NVOBJ_CLASS(dev, 0x0036, GR); | |
1065 | NVOBJ_MTHD (dev, 0x0036, 0x0184, nv04_graph_mthd_bind_chroma); | |
1066 | NVOBJ_MTHD (dev, 0x0036, 0x0188, nv04_graph_mthd_bind_nv01_patt); | |
1067 | NVOBJ_MTHD (dev, 0x0036, 0x018c, nv04_graph_mthd_bind_rop); | |
1068 | NVOBJ_MTHD (dev, 0x0036, 0x0190, nv04_graph_mthd_bind_beta1); | |
1069 | NVOBJ_MTHD (dev, 0x0036, 0x0194, nv04_graph_mthd_bind_surf_dst); | |
1070 | NVOBJ_MTHD (dev, 0x0036, 0x02fc, nv04_graph_mthd_set_operation); | |
1071 | ||
1072 | /* nv04 sifc */ | |
1073 | NVOBJ_CLASS(dev, 0x0076, GR); | |
1074 | NVOBJ_MTHD (dev, 0x0076, 0x0184, nv04_graph_mthd_bind_chroma); | |
1075 | NVOBJ_MTHD (dev, 0x0076, 0x0188, nv04_graph_mthd_bind_nv04_patt); | |
1076 | NVOBJ_MTHD (dev, 0x0076, 0x018c, nv04_graph_mthd_bind_rop); | |
1077 | NVOBJ_MTHD (dev, 0x0076, 0x0190, nv04_graph_mthd_bind_beta1); | |
1078 | NVOBJ_MTHD (dev, 0x0076, 0x0194, nv04_graph_mthd_bind_beta4); | |
1079 | NVOBJ_MTHD (dev, 0x0076, 0x0198, nv04_graph_mthd_bind_surf2d); | |
1080 | NVOBJ_MTHD (dev, 0x0076, 0x02fc, nv04_graph_mthd_set_operation); | |
1081 | ||
1082 | /* nv05 sifc */ | |
1083 | NVOBJ_CLASS(dev, 0x0066, GR); | |
1084 | ||
1085 | /* nv03 sifm */ | |
1086 | NVOBJ_CLASS(dev, 0x0037, GR); | |
1087 | NVOBJ_MTHD (dev, 0x0037, 0x0188, nv04_graph_mthd_bind_nv01_patt); | |
1088 | NVOBJ_MTHD (dev, 0x0037, 0x018c, nv04_graph_mthd_bind_rop); | |
1089 | NVOBJ_MTHD (dev, 0x0037, 0x0190, nv04_graph_mthd_bind_beta1); | |
1090 | NVOBJ_MTHD (dev, 0x0037, 0x0194, nv04_graph_mthd_bind_surf_dst); | |
1091 | NVOBJ_MTHD (dev, 0x0037, 0x0304, nv04_graph_mthd_set_operation); | |
1092 | ||
1093 | /* nv04 sifm */ | |
1094 | NVOBJ_CLASS(dev, 0x0077, GR); | |
1095 | NVOBJ_MTHD (dev, 0x0077, 0x0188, nv04_graph_mthd_bind_nv04_patt); | |
1096 | NVOBJ_MTHD (dev, 0x0077, 0x018c, nv04_graph_mthd_bind_rop); | |
1097 | NVOBJ_MTHD (dev, 0x0077, 0x0190, nv04_graph_mthd_bind_beta1); | |
1098 | NVOBJ_MTHD (dev, 0x0077, 0x0194, nv04_graph_mthd_bind_beta4); | |
1099 | NVOBJ_MTHD (dev, 0x0077, 0x0198, nv04_graph_mthd_bind_surf2d_swzsurf); | |
1100 | NVOBJ_MTHD (dev, 0x0077, 0x0304, nv04_graph_mthd_set_operation); | |
1101 | ||
1102 | /* null */ | |
1103 | NVOBJ_CLASS(dev, 0x0030, GR); | |
1104 | ||
1105 | /* surf2d */ | |
1106 | NVOBJ_CLASS(dev, 0x0042, GR); | |
1107 | ||
1108 | /* rop */ | |
1109 | NVOBJ_CLASS(dev, 0x0043, GR); | |
1110 | ||
1111 | /* beta1 */ | |
1112 | NVOBJ_CLASS(dev, 0x0012, GR); | |
1113 | ||
1114 | /* beta4 */ | |
1115 | NVOBJ_CLASS(dev, 0x0072, GR); | |
1116 | ||
1117 | /* cliprect */ | |
1118 | NVOBJ_CLASS(dev, 0x0019, GR); | |
1119 | ||
1120 | /* nv01 pattern */ | |
1121 | NVOBJ_CLASS(dev, 0x0018, GR); | |
1122 | ||
1123 | /* nv04 pattern */ | |
1124 | NVOBJ_CLASS(dev, 0x0044, GR); | |
1125 | ||
1126 | /* swzsurf */ | |
1127 | NVOBJ_CLASS(dev, 0x0052, GR); | |
1128 | ||
1129 | /* surf3d */ | |
1130 | NVOBJ_CLASS(dev, 0x0053, GR); | |
1131 | NVOBJ_MTHD (dev, 0x0053, 0x02f8, nv04_graph_mthd_surf3d_clip_h); | |
1132 | NVOBJ_MTHD (dev, 0x0053, 0x02fc, nv04_graph_mthd_surf3d_clip_v); | |
1133 | ||
1134 | /* nv03 tex_tri */ | |
1135 | NVOBJ_CLASS(dev, 0x0048, GR); | |
1136 | NVOBJ_MTHD (dev, 0x0048, 0x0188, nv04_graph_mthd_bind_clip); | |
1137 | NVOBJ_MTHD (dev, 0x0048, 0x018c, nv04_graph_mthd_bind_surf_color); | |
1138 | NVOBJ_MTHD (dev, 0x0048, 0x0190, nv04_graph_mthd_bind_surf_zeta); | |
1139 | ||
1140 | /* tex_tri */ | |
1141 | NVOBJ_CLASS(dev, 0x0054, GR); | |
1142 | ||
1143 | /* multitex_tri */ | |
1144 | NVOBJ_CLASS(dev, 0x0055, GR); | |
1145 | ||
1146 | /* nv01 chroma */ | |
1147 | NVOBJ_CLASS(dev, 0x0017, GR); | |
1148 | ||
1149 | /* nv04 chroma */ | |
1150 | NVOBJ_CLASS(dev, 0x0057, GR); | |
1151 | ||
1152 | /* surf_dst */ | |
1153 | NVOBJ_CLASS(dev, 0x0058, GR); | |
1154 | ||
1155 | /* surf_src */ | |
1156 | NVOBJ_CLASS(dev, 0x0059, GR); | |
1157 | ||
1158 | /* surf_color */ | |
1159 | NVOBJ_CLASS(dev, 0x005a, GR); | |
1160 | ||
1161 | /* surf_zeta */ | |
1162 | NVOBJ_CLASS(dev, 0x005b, GR); | |
1163 | ||
1164 | /* nv01 line */ | |
1165 | NVOBJ_CLASS(dev, 0x001c, GR); | |
1166 | NVOBJ_MTHD (dev, 0x001c, 0x0184, nv04_graph_mthd_bind_clip); | |
1167 | NVOBJ_MTHD (dev, 0x001c, 0x0188, nv04_graph_mthd_bind_nv01_patt); | |
1168 | NVOBJ_MTHD (dev, 0x001c, 0x018c, nv04_graph_mthd_bind_rop); | |
1169 | NVOBJ_MTHD (dev, 0x001c, 0x0190, nv04_graph_mthd_bind_beta1); | |
1170 | NVOBJ_MTHD (dev, 0x001c, 0x0194, nv04_graph_mthd_bind_surf_dst); | |
1171 | NVOBJ_MTHD (dev, 0x001c, 0x02fc, nv04_graph_mthd_set_operation); | |
1172 | ||
1173 | /* nv04 line */ | |
1174 | NVOBJ_CLASS(dev, 0x005c, GR); | |
1175 | NVOBJ_MTHD (dev, 0x005c, 0x0184, nv04_graph_mthd_bind_clip); | |
1176 | NVOBJ_MTHD (dev, 0x005c, 0x0188, nv04_graph_mthd_bind_nv04_patt); | |
1177 | NVOBJ_MTHD (dev, 0x005c, 0x018c, nv04_graph_mthd_bind_rop); | |
1178 | NVOBJ_MTHD (dev, 0x005c, 0x0190, nv04_graph_mthd_bind_beta1); | |
1179 | NVOBJ_MTHD (dev, 0x005c, 0x0194, nv04_graph_mthd_bind_beta4); | |
1180 | NVOBJ_MTHD (dev, 0x005c, 0x0198, nv04_graph_mthd_bind_surf2d); | |
1181 | NVOBJ_MTHD (dev, 0x005c, 0x02fc, nv04_graph_mthd_set_operation); | |
1182 | ||
1183 | /* nv01 tri */ | |
1184 | NVOBJ_CLASS(dev, 0x001d, GR); | |
1185 | NVOBJ_MTHD (dev, 0x001d, 0x0184, nv04_graph_mthd_bind_clip); | |
1186 | NVOBJ_MTHD (dev, 0x001d, 0x0188, nv04_graph_mthd_bind_nv01_patt); | |
1187 | NVOBJ_MTHD (dev, 0x001d, 0x018c, nv04_graph_mthd_bind_rop); | |
1188 | NVOBJ_MTHD (dev, 0x001d, 0x0190, nv04_graph_mthd_bind_beta1); | |
1189 | NVOBJ_MTHD (dev, 0x001d, 0x0194, nv04_graph_mthd_bind_surf_dst); | |
1190 | NVOBJ_MTHD (dev, 0x001d, 0x02fc, nv04_graph_mthd_set_operation); | |
1191 | ||
1192 | /* nv04 tri */ | |
1193 | NVOBJ_CLASS(dev, 0x005d, GR); | |
1194 | NVOBJ_MTHD (dev, 0x005d, 0x0184, nv04_graph_mthd_bind_clip); | |
1195 | NVOBJ_MTHD (dev, 0x005d, 0x0188, nv04_graph_mthd_bind_nv04_patt); | |
1196 | NVOBJ_MTHD (dev, 0x005d, 0x018c, nv04_graph_mthd_bind_rop); | |
1197 | NVOBJ_MTHD (dev, 0x005d, 0x0190, nv04_graph_mthd_bind_beta1); | |
1198 | NVOBJ_MTHD (dev, 0x005d, 0x0194, nv04_graph_mthd_bind_beta4); | |
1199 | NVOBJ_MTHD (dev, 0x005d, 0x0198, nv04_graph_mthd_bind_surf2d); | |
1200 | NVOBJ_MTHD (dev, 0x005d, 0x02fc, nv04_graph_mthd_set_operation); | |
1201 | ||
1202 | /* nv01 rect */ | |
1203 | NVOBJ_CLASS(dev, 0x001e, GR); | |
1204 | NVOBJ_MTHD (dev, 0x001e, 0x0184, nv04_graph_mthd_bind_clip); | |
1205 | NVOBJ_MTHD (dev, 0x001e, 0x0188, nv04_graph_mthd_bind_nv01_patt); | |
1206 | NVOBJ_MTHD (dev, 0x001e, 0x018c, nv04_graph_mthd_bind_rop); | |
1207 | NVOBJ_MTHD (dev, 0x001e, 0x0190, nv04_graph_mthd_bind_beta1); | |
1208 | NVOBJ_MTHD (dev, 0x001e, 0x0194, nv04_graph_mthd_bind_surf_dst); | |
1209 | NVOBJ_MTHD (dev, 0x001e, 0x02fc, nv04_graph_mthd_set_operation); | |
1210 | ||
1211 | /* nv04 rect */ | |
1212 | NVOBJ_CLASS(dev, 0x005e, GR); | |
1213 | NVOBJ_MTHD (dev, 0x005e, 0x0184, nv04_graph_mthd_bind_clip); | |
1214 | NVOBJ_MTHD (dev, 0x005e, 0x0188, nv04_graph_mthd_bind_nv04_patt); | |
1215 | NVOBJ_MTHD (dev, 0x005e, 0x018c, nv04_graph_mthd_bind_rop); | |
1216 | NVOBJ_MTHD (dev, 0x005e, 0x0190, nv04_graph_mthd_bind_beta1); | |
1217 | NVOBJ_MTHD (dev, 0x005e, 0x0194, nv04_graph_mthd_bind_beta4); | |
1218 | NVOBJ_MTHD (dev, 0x005e, 0x0198, nv04_graph_mthd_bind_surf2d); | |
1219 | NVOBJ_MTHD (dev, 0x005e, 0x02fc, nv04_graph_mthd_set_operation); | |
1220 | ||
1221 | /* nvsw */ | |
1222 | NVOBJ_CLASS(dev, 0x506e, SW); | |
1223 | NVOBJ_MTHD (dev, 0x506e, 0x0150, nv04_graph_mthd_set_ref); | |
332b242f | 1224 | NVOBJ_MTHD (dev, 0x506e, 0x0500, nv04_graph_mthd_page_flip); |
b8c157d3 BS |
1225 | |
1226 | dev_priv->engine.graph.registered = true; | |
1227 | return 0; | |
6ee73861 | 1228 | }; |
274fec93 BS |
1229 | |
1230 | static struct nouveau_bitfield nv04_graph_intr[] = { | |
1231 | { NV_PGRAPH_INTR_NOTIFY, "NOTIFY" }, | |
1232 | {} | |
1233 | }; | |
1234 | ||
f9ec8f6c | 1235 | static struct nouveau_bitfield nv04_graph_nstatus[] = { |
274fec93 BS |
1236 | { NV04_PGRAPH_NSTATUS_STATE_IN_USE, "STATE_IN_USE" }, |
1237 | { NV04_PGRAPH_NSTATUS_INVALID_STATE, "INVALID_STATE" }, | |
1238 | { NV04_PGRAPH_NSTATUS_BAD_ARGUMENT, "BAD_ARGUMENT" }, | |
1239 | { NV04_PGRAPH_NSTATUS_PROTECTION_FAULT, "PROTECTION_FAULT" }, | |
1240 | {} | |
1241 | }; | |
1242 | ||
f9ec8f6c | 1243 | struct nouveau_bitfield nv04_graph_nsource[] = { |
274fec93 BS |
1244 | { NV03_PGRAPH_NSOURCE_NOTIFICATION, "NOTIFICATION" }, |
1245 | { NV03_PGRAPH_NSOURCE_DATA_ERROR, "DATA_ERROR" }, | |
1246 | { NV03_PGRAPH_NSOURCE_PROTECTION_ERROR, "PROTECTION_ERROR" }, | |
1247 | { NV03_PGRAPH_NSOURCE_RANGE_EXCEPTION, "RANGE_EXCEPTION" }, | |
1248 | { NV03_PGRAPH_NSOURCE_LIMIT_COLOR, "LIMIT_COLOR" }, | |
1249 | { NV03_PGRAPH_NSOURCE_LIMIT_ZETA, "LIMIT_ZETA" }, | |
1250 | { NV03_PGRAPH_NSOURCE_ILLEGAL_MTHD, "ILLEGAL_MTHD" }, | |
1251 | { NV03_PGRAPH_NSOURCE_DMA_R_PROTECTION, "DMA_R_PROTECTION" }, | |
1252 | { NV03_PGRAPH_NSOURCE_DMA_W_PROTECTION, "DMA_W_PROTECTION" }, | |
1253 | { NV03_PGRAPH_NSOURCE_FORMAT_EXCEPTION, "FORMAT_EXCEPTION" }, | |
1254 | { NV03_PGRAPH_NSOURCE_PATCH_EXCEPTION, "PATCH_EXCEPTION" }, | |
1255 | { NV03_PGRAPH_NSOURCE_STATE_INVALID, "STATE_INVALID" }, | |
1256 | { NV03_PGRAPH_NSOURCE_DOUBLE_NOTIFY, "DOUBLE_NOTIFY" }, | |
1257 | { NV03_PGRAPH_NSOURCE_NOTIFY_IN_USE, "NOTIFY_IN_USE" }, | |
1258 | { NV03_PGRAPH_NSOURCE_METHOD_CNT, "METHOD_CNT" }, | |
1259 | { NV03_PGRAPH_NSOURCE_BFR_NOTIFICATION, "BFR_NOTIFICATION" }, | |
1260 | { NV03_PGRAPH_NSOURCE_DMA_VTX_PROTECTION, "DMA_VTX_PROTECTION" }, | |
1261 | { NV03_PGRAPH_NSOURCE_DMA_WIDTH_A, "DMA_WIDTH_A" }, | |
1262 | { NV03_PGRAPH_NSOURCE_DMA_WIDTH_B, "DMA_WIDTH_B" }, | |
1263 | {} | |
1264 | }; | |
1265 | ||
1266 | static void | |
1267 | nv04_graph_isr(struct drm_device *dev) | |
1268 | { | |
1269 | u32 stat; | |
1270 | ||
1271 | while ((stat = nv_rd32(dev, NV03_PGRAPH_INTR))) { | |
1272 | u32 nsource = nv_rd32(dev, NV03_PGRAPH_NSOURCE); | |
1273 | u32 nstatus = nv_rd32(dev, NV03_PGRAPH_NSTATUS); | |
1274 | u32 addr = nv_rd32(dev, NV04_PGRAPH_TRAPPED_ADDR); | |
1275 | u32 chid = (addr & 0x0f000000) >> 24; | |
1276 | u32 subc = (addr & 0x0000e000) >> 13; | |
1277 | u32 mthd = (addr & 0x00001ffc); | |
1278 | u32 data = nv_rd32(dev, NV04_PGRAPH_TRAPPED_DATA); | |
1279 | u32 class = nv_rd32(dev, 0x400180 + subc * 4) & 0xff; | |
1280 | u32 show = stat; | |
1281 | ||
1282 | if (stat & NV_PGRAPH_INTR_NOTIFY) { | |
1283 | if (nsource & NV03_PGRAPH_NSOURCE_ILLEGAL_MTHD) { | |
1284 | if (!nouveau_gpuobj_mthd_call2(dev, chid, class, mthd, data)) | |
1285 | show &= ~NV_PGRAPH_INTR_NOTIFY; | |
1286 | } | |
1287 | } | |
1288 | ||
1289 | if (stat & NV_PGRAPH_INTR_CONTEXT_SWITCH) { | |
1290 | nv_wr32(dev, NV03_PGRAPH_INTR, NV_PGRAPH_INTR_CONTEXT_SWITCH); | |
1291 | stat &= ~NV_PGRAPH_INTR_CONTEXT_SWITCH; | |
1292 | show &= ~NV_PGRAPH_INTR_CONTEXT_SWITCH; | |
1293 | nv04_graph_context_switch(dev); | |
1294 | } | |
1295 | ||
1296 | nv_wr32(dev, NV03_PGRAPH_INTR, stat); | |
1297 | nv_wr32(dev, NV04_PGRAPH_FIFO, 0x00000001); | |
1298 | ||
1299 | if (show && nouveau_ratelimit()) { | |
1300 | NV_INFO(dev, "PGRAPH -"); | |
1301 | nouveau_bitfield_print(nv04_graph_intr, show); | |
1302 | printk(" nsource:"); | |
1303 | nouveau_bitfield_print(nv04_graph_nsource, nsource); | |
1304 | printk(" nstatus:"); | |
1305 | nouveau_bitfield_print(nv04_graph_nstatus, nstatus); | |
1306 | printk("\n"); | |
1307 | NV_INFO(dev, "PGRAPH - ch %d/%d class 0x%04x " | |
1308 | "mthd 0x%04x data 0x%08x\n", | |
1309 | chid, subc, class, mthd, data); | |
1310 | } | |
1311 | } | |
1312 | } |