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drm/radeon: 760G/780V/880V don't have UVD
[deliverable/linux.git] / drivers / gpu / drm / radeon / radeon_asic.c
1 /*
2 * Copyright 2008 Advanced Micro Devices, Inc.
3 * Copyright 2008 Red Hat Inc.
4 * Copyright 2009 Jerome Glisse.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the 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 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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
22 * OTHER DEALINGS IN THE SOFTWARE.
23 *
24 * Authors: Dave Airlie
25 * Alex Deucher
26 * Jerome Glisse
27 */
28
29 #include <linux/console.h>
30 #include <drm/drmP.h>
31 #include <drm/drm_crtc_helper.h>
32 #include <drm/radeon_drm.h>
33 #include <linux/vgaarb.h>
34 #include <linux/vga_switcheroo.h>
35 #include "radeon_reg.h"
36 #include "radeon.h"
37 #include "radeon_asic.h"
38 #include "atom.h"
39
40 /*
41 * Registers accessors functions.
42 */
43 /**
44 * radeon_invalid_rreg - dummy reg read function
45 *
46 * @rdev: radeon device pointer
47 * @reg: offset of register
48 *
49 * Dummy register read function. Used for register blocks
50 * that certain asics don't have (all asics).
51 * Returns the value in the register.
52 */
53 static uint32_t radeon_invalid_rreg(struct radeon_device *rdev, uint32_t reg)
54 {
55 DRM_ERROR("Invalid callback to read register 0x%04X\n", reg);
56 BUG_ON(1);
57 return 0;
58 }
59
60 /**
61 * radeon_invalid_wreg - dummy reg write function
62 *
63 * @rdev: radeon device pointer
64 * @reg: offset of register
65 * @v: value to write to the register
66 *
67 * Dummy register read function. Used for register blocks
68 * that certain asics don't have (all asics).
69 */
70 static void radeon_invalid_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
71 {
72 DRM_ERROR("Invalid callback to write register 0x%04X with 0x%08X\n",
73 reg, v);
74 BUG_ON(1);
75 }
76
77 /**
78 * radeon_register_accessor_init - sets up the register accessor callbacks
79 *
80 * @rdev: radeon device pointer
81 *
82 * Sets up the register accessor callbacks for various register
83 * apertures. Not all asics have all apertures (all asics).
84 */
85 static void radeon_register_accessor_init(struct radeon_device *rdev)
86 {
87 rdev->mc_rreg = &radeon_invalid_rreg;
88 rdev->mc_wreg = &radeon_invalid_wreg;
89 rdev->pll_rreg = &radeon_invalid_rreg;
90 rdev->pll_wreg = &radeon_invalid_wreg;
91 rdev->pciep_rreg = &radeon_invalid_rreg;
92 rdev->pciep_wreg = &radeon_invalid_wreg;
93
94 /* Don't change order as we are overridding accessor. */
95 if (rdev->family < CHIP_RV515) {
96 rdev->pcie_reg_mask = 0xff;
97 } else {
98 rdev->pcie_reg_mask = 0x7ff;
99 }
100 /* FIXME: not sure here */
101 if (rdev->family <= CHIP_R580) {
102 rdev->pll_rreg = &r100_pll_rreg;
103 rdev->pll_wreg = &r100_pll_wreg;
104 }
105 if (rdev->family >= CHIP_R420) {
106 rdev->mc_rreg = &r420_mc_rreg;
107 rdev->mc_wreg = &r420_mc_wreg;
108 }
109 if (rdev->family >= CHIP_RV515) {
110 rdev->mc_rreg = &rv515_mc_rreg;
111 rdev->mc_wreg = &rv515_mc_wreg;
112 }
113 if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480) {
114 rdev->mc_rreg = &rs400_mc_rreg;
115 rdev->mc_wreg = &rs400_mc_wreg;
116 }
117 if (rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) {
118 rdev->mc_rreg = &rs690_mc_rreg;
119 rdev->mc_wreg = &rs690_mc_wreg;
120 }
121 if (rdev->family == CHIP_RS600) {
122 rdev->mc_rreg = &rs600_mc_rreg;
123 rdev->mc_wreg = &rs600_mc_wreg;
124 }
125 if (rdev->family == CHIP_RS780 || rdev->family == CHIP_RS880) {
126 rdev->mc_rreg = &rs780_mc_rreg;
127 rdev->mc_wreg = &rs780_mc_wreg;
128 }
129
130 if (rdev->family >= CHIP_BONAIRE) {
131 rdev->pciep_rreg = &cik_pciep_rreg;
132 rdev->pciep_wreg = &cik_pciep_wreg;
133 } else if (rdev->family >= CHIP_R600) {
134 rdev->pciep_rreg = &r600_pciep_rreg;
135 rdev->pciep_wreg = &r600_pciep_wreg;
136 }
137 }
138
139
140 /* helper to disable agp */
141 /**
142 * radeon_agp_disable - AGP disable helper function
143 *
144 * @rdev: radeon device pointer
145 *
146 * Removes AGP flags and changes the gart callbacks on AGP
147 * cards when using the internal gart rather than AGP (all asics).
148 */
149 void radeon_agp_disable(struct radeon_device *rdev)
150 {
151 rdev->flags &= ~RADEON_IS_AGP;
152 if (rdev->family >= CHIP_R600) {
153 DRM_INFO("Forcing AGP to PCIE mode\n");
154 rdev->flags |= RADEON_IS_PCIE;
155 } else if (rdev->family >= CHIP_RV515 ||
156 rdev->family == CHIP_RV380 ||
157 rdev->family == CHIP_RV410 ||
158 rdev->family == CHIP_R423) {
159 DRM_INFO("Forcing AGP to PCIE mode\n");
160 rdev->flags |= RADEON_IS_PCIE;
161 rdev->asic->gart.tlb_flush = &rv370_pcie_gart_tlb_flush;
162 rdev->asic->gart.set_page = &rv370_pcie_gart_set_page;
163 } else {
164 DRM_INFO("Forcing AGP to PCI mode\n");
165 rdev->flags |= RADEON_IS_PCI;
166 rdev->asic->gart.tlb_flush = &r100_pci_gart_tlb_flush;
167 rdev->asic->gart.set_page = &r100_pci_gart_set_page;
168 }
169 rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024;
170 }
171
172 /*
173 * ASIC
174 */
175
176 static struct radeon_asic_ring r100_gfx_ring = {
177 .ib_execute = &r100_ring_ib_execute,
178 .emit_fence = &r100_fence_ring_emit,
179 .emit_semaphore = &r100_semaphore_ring_emit,
180 .cs_parse = &r100_cs_parse,
181 .ring_start = &r100_ring_start,
182 .ring_test = &r100_ring_test,
183 .ib_test = &r100_ib_test,
184 .is_lockup = &r100_gpu_is_lockup,
185 .get_rptr = &r100_gfx_get_rptr,
186 .get_wptr = &r100_gfx_get_wptr,
187 .set_wptr = &r100_gfx_set_wptr,
188 .hdp_flush = &r100_ring_hdp_flush,
189 };
190
191 static struct radeon_asic r100_asic = {
192 .init = &r100_init,
193 .fini = &r100_fini,
194 .suspend = &r100_suspend,
195 .resume = &r100_resume,
196 .vga_set_state = &r100_vga_set_state,
197 .asic_reset = &r100_asic_reset,
198 .mmio_hdp_flush = NULL,
199 .gui_idle = &r100_gui_idle,
200 .mc_wait_for_idle = &r100_mc_wait_for_idle,
201 .gart = {
202 .tlb_flush = &r100_pci_gart_tlb_flush,
203 .set_page = &r100_pci_gart_set_page,
204 },
205 .ring = {
206 [RADEON_RING_TYPE_GFX_INDEX] = &r100_gfx_ring
207 },
208 .irq = {
209 .set = &r100_irq_set,
210 .process = &r100_irq_process,
211 },
212 .display = {
213 .bandwidth_update = &r100_bandwidth_update,
214 .get_vblank_counter = &r100_get_vblank_counter,
215 .wait_for_vblank = &r100_wait_for_vblank,
216 .set_backlight_level = &radeon_legacy_set_backlight_level,
217 .get_backlight_level = &radeon_legacy_get_backlight_level,
218 },
219 .copy = {
220 .blit = &r100_copy_blit,
221 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
222 .dma = NULL,
223 .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
224 .copy = &r100_copy_blit,
225 .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
226 },
227 .surface = {
228 .set_reg = r100_set_surface_reg,
229 .clear_reg = r100_clear_surface_reg,
230 },
231 .hpd = {
232 .init = &r100_hpd_init,
233 .fini = &r100_hpd_fini,
234 .sense = &r100_hpd_sense,
235 .set_polarity = &r100_hpd_set_polarity,
236 },
237 .pm = {
238 .misc = &r100_pm_misc,
239 .prepare = &r100_pm_prepare,
240 .finish = &r100_pm_finish,
241 .init_profile = &r100_pm_init_profile,
242 .get_dynpm_state = &r100_pm_get_dynpm_state,
243 .get_engine_clock = &radeon_legacy_get_engine_clock,
244 .set_engine_clock = &radeon_legacy_set_engine_clock,
245 .get_memory_clock = &radeon_legacy_get_memory_clock,
246 .set_memory_clock = NULL,
247 .get_pcie_lanes = NULL,
248 .set_pcie_lanes = NULL,
249 .set_clock_gating = &radeon_legacy_set_clock_gating,
250 },
251 .pflip = {
252 .page_flip = &r100_page_flip,
253 .page_flip_pending = &r100_page_flip_pending,
254 },
255 };
256
257 static struct radeon_asic r200_asic = {
258 .init = &r100_init,
259 .fini = &r100_fini,
260 .suspend = &r100_suspend,
261 .resume = &r100_resume,
262 .vga_set_state = &r100_vga_set_state,
263 .asic_reset = &r100_asic_reset,
264 .mmio_hdp_flush = NULL,
265 .gui_idle = &r100_gui_idle,
266 .mc_wait_for_idle = &r100_mc_wait_for_idle,
267 .gart = {
268 .tlb_flush = &r100_pci_gart_tlb_flush,
269 .set_page = &r100_pci_gart_set_page,
270 },
271 .ring = {
272 [RADEON_RING_TYPE_GFX_INDEX] = &r100_gfx_ring
273 },
274 .irq = {
275 .set = &r100_irq_set,
276 .process = &r100_irq_process,
277 },
278 .display = {
279 .bandwidth_update = &r100_bandwidth_update,
280 .get_vblank_counter = &r100_get_vblank_counter,
281 .wait_for_vblank = &r100_wait_for_vblank,
282 .set_backlight_level = &radeon_legacy_set_backlight_level,
283 .get_backlight_level = &radeon_legacy_get_backlight_level,
284 },
285 .copy = {
286 .blit = &r100_copy_blit,
287 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
288 .dma = &r200_copy_dma,
289 .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
290 .copy = &r100_copy_blit,
291 .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
292 },
293 .surface = {
294 .set_reg = r100_set_surface_reg,
295 .clear_reg = r100_clear_surface_reg,
296 },
297 .hpd = {
298 .init = &r100_hpd_init,
299 .fini = &r100_hpd_fini,
300 .sense = &r100_hpd_sense,
301 .set_polarity = &r100_hpd_set_polarity,
302 },
303 .pm = {
304 .misc = &r100_pm_misc,
305 .prepare = &r100_pm_prepare,
306 .finish = &r100_pm_finish,
307 .init_profile = &r100_pm_init_profile,
308 .get_dynpm_state = &r100_pm_get_dynpm_state,
309 .get_engine_clock = &radeon_legacy_get_engine_clock,
310 .set_engine_clock = &radeon_legacy_set_engine_clock,
311 .get_memory_clock = &radeon_legacy_get_memory_clock,
312 .set_memory_clock = NULL,
313 .get_pcie_lanes = NULL,
314 .set_pcie_lanes = NULL,
315 .set_clock_gating = &radeon_legacy_set_clock_gating,
316 },
317 .pflip = {
318 .page_flip = &r100_page_flip,
319 .page_flip_pending = &r100_page_flip_pending,
320 },
321 };
322
323 static struct radeon_asic_ring r300_gfx_ring = {
324 .ib_execute = &r100_ring_ib_execute,
325 .emit_fence = &r300_fence_ring_emit,
326 .emit_semaphore = &r100_semaphore_ring_emit,
327 .cs_parse = &r300_cs_parse,
328 .ring_start = &r300_ring_start,
329 .ring_test = &r100_ring_test,
330 .ib_test = &r100_ib_test,
331 .is_lockup = &r100_gpu_is_lockup,
332 .get_rptr = &r100_gfx_get_rptr,
333 .get_wptr = &r100_gfx_get_wptr,
334 .set_wptr = &r100_gfx_set_wptr,
335 .hdp_flush = &r100_ring_hdp_flush,
336 };
337
338 static struct radeon_asic r300_asic = {
339 .init = &r300_init,
340 .fini = &r300_fini,
341 .suspend = &r300_suspend,
342 .resume = &r300_resume,
343 .vga_set_state = &r100_vga_set_state,
344 .asic_reset = &r300_asic_reset,
345 .mmio_hdp_flush = NULL,
346 .gui_idle = &r100_gui_idle,
347 .mc_wait_for_idle = &r300_mc_wait_for_idle,
348 .gart = {
349 .tlb_flush = &r100_pci_gart_tlb_flush,
350 .set_page = &r100_pci_gart_set_page,
351 },
352 .ring = {
353 [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
354 },
355 .irq = {
356 .set = &r100_irq_set,
357 .process = &r100_irq_process,
358 },
359 .display = {
360 .bandwidth_update = &r100_bandwidth_update,
361 .get_vblank_counter = &r100_get_vblank_counter,
362 .wait_for_vblank = &r100_wait_for_vblank,
363 .set_backlight_level = &radeon_legacy_set_backlight_level,
364 .get_backlight_level = &radeon_legacy_get_backlight_level,
365 },
366 .copy = {
367 .blit = &r100_copy_blit,
368 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
369 .dma = &r200_copy_dma,
370 .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
371 .copy = &r100_copy_blit,
372 .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
373 },
374 .surface = {
375 .set_reg = r100_set_surface_reg,
376 .clear_reg = r100_clear_surface_reg,
377 },
378 .hpd = {
379 .init = &r100_hpd_init,
380 .fini = &r100_hpd_fini,
381 .sense = &r100_hpd_sense,
382 .set_polarity = &r100_hpd_set_polarity,
383 },
384 .pm = {
385 .misc = &r100_pm_misc,
386 .prepare = &r100_pm_prepare,
387 .finish = &r100_pm_finish,
388 .init_profile = &r100_pm_init_profile,
389 .get_dynpm_state = &r100_pm_get_dynpm_state,
390 .get_engine_clock = &radeon_legacy_get_engine_clock,
391 .set_engine_clock = &radeon_legacy_set_engine_clock,
392 .get_memory_clock = &radeon_legacy_get_memory_clock,
393 .set_memory_clock = NULL,
394 .get_pcie_lanes = &rv370_get_pcie_lanes,
395 .set_pcie_lanes = &rv370_set_pcie_lanes,
396 .set_clock_gating = &radeon_legacy_set_clock_gating,
397 },
398 .pflip = {
399 .page_flip = &r100_page_flip,
400 .page_flip_pending = &r100_page_flip_pending,
401 },
402 };
403
404 static struct radeon_asic r300_asic_pcie = {
405 .init = &r300_init,
406 .fini = &r300_fini,
407 .suspend = &r300_suspend,
408 .resume = &r300_resume,
409 .vga_set_state = &r100_vga_set_state,
410 .asic_reset = &r300_asic_reset,
411 .mmio_hdp_flush = NULL,
412 .gui_idle = &r100_gui_idle,
413 .mc_wait_for_idle = &r300_mc_wait_for_idle,
414 .gart = {
415 .tlb_flush = &rv370_pcie_gart_tlb_flush,
416 .set_page = &rv370_pcie_gart_set_page,
417 },
418 .ring = {
419 [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
420 },
421 .irq = {
422 .set = &r100_irq_set,
423 .process = &r100_irq_process,
424 },
425 .display = {
426 .bandwidth_update = &r100_bandwidth_update,
427 .get_vblank_counter = &r100_get_vblank_counter,
428 .wait_for_vblank = &r100_wait_for_vblank,
429 .set_backlight_level = &radeon_legacy_set_backlight_level,
430 .get_backlight_level = &radeon_legacy_get_backlight_level,
431 },
432 .copy = {
433 .blit = &r100_copy_blit,
434 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
435 .dma = &r200_copy_dma,
436 .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
437 .copy = &r100_copy_blit,
438 .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
439 },
440 .surface = {
441 .set_reg = r100_set_surface_reg,
442 .clear_reg = r100_clear_surface_reg,
443 },
444 .hpd = {
445 .init = &r100_hpd_init,
446 .fini = &r100_hpd_fini,
447 .sense = &r100_hpd_sense,
448 .set_polarity = &r100_hpd_set_polarity,
449 },
450 .pm = {
451 .misc = &r100_pm_misc,
452 .prepare = &r100_pm_prepare,
453 .finish = &r100_pm_finish,
454 .init_profile = &r100_pm_init_profile,
455 .get_dynpm_state = &r100_pm_get_dynpm_state,
456 .get_engine_clock = &radeon_legacy_get_engine_clock,
457 .set_engine_clock = &radeon_legacy_set_engine_clock,
458 .get_memory_clock = &radeon_legacy_get_memory_clock,
459 .set_memory_clock = NULL,
460 .get_pcie_lanes = &rv370_get_pcie_lanes,
461 .set_pcie_lanes = &rv370_set_pcie_lanes,
462 .set_clock_gating = &radeon_legacy_set_clock_gating,
463 },
464 .pflip = {
465 .page_flip = &r100_page_flip,
466 .page_flip_pending = &r100_page_flip_pending,
467 },
468 };
469
470 static struct radeon_asic r420_asic = {
471 .init = &r420_init,
472 .fini = &r420_fini,
473 .suspend = &r420_suspend,
474 .resume = &r420_resume,
475 .vga_set_state = &r100_vga_set_state,
476 .asic_reset = &r300_asic_reset,
477 .mmio_hdp_flush = NULL,
478 .gui_idle = &r100_gui_idle,
479 .mc_wait_for_idle = &r300_mc_wait_for_idle,
480 .gart = {
481 .tlb_flush = &rv370_pcie_gart_tlb_flush,
482 .set_page = &rv370_pcie_gart_set_page,
483 },
484 .ring = {
485 [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
486 },
487 .irq = {
488 .set = &r100_irq_set,
489 .process = &r100_irq_process,
490 },
491 .display = {
492 .bandwidth_update = &r100_bandwidth_update,
493 .get_vblank_counter = &r100_get_vblank_counter,
494 .wait_for_vblank = &r100_wait_for_vblank,
495 .set_backlight_level = &atombios_set_backlight_level,
496 .get_backlight_level = &atombios_get_backlight_level,
497 },
498 .copy = {
499 .blit = &r100_copy_blit,
500 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
501 .dma = &r200_copy_dma,
502 .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
503 .copy = &r100_copy_blit,
504 .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
505 },
506 .surface = {
507 .set_reg = r100_set_surface_reg,
508 .clear_reg = r100_clear_surface_reg,
509 },
510 .hpd = {
511 .init = &r100_hpd_init,
512 .fini = &r100_hpd_fini,
513 .sense = &r100_hpd_sense,
514 .set_polarity = &r100_hpd_set_polarity,
515 },
516 .pm = {
517 .misc = &r100_pm_misc,
518 .prepare = &r100_pm_prepare,
519 .finish = &r100_pm_finish,
520 .init_profile = &r420_pm_init_profile,
521 .get_dynpm_state = &r100_pm_get_dynpm_state,
522 .get_engine_clock = &radeon_atom_get_engine_clock,
523 .set_engine_clock = &radeon_atom_set_engine_clock,
524 .get_memory_clock = &radeon_atom_get_memory_clock,
525 .set_memory_clock = &radeon_atom_set_memory_clock,
526 .get_pcie_lanes = &rv370_get_pcie_lanes,
527 .set_pcie_lanes = &rv370_set_pcie_lanes,
528 .set_clock_gating = &radeon_atom_set_clock_gating,
529 },
530 .pflip = {
531 .page_flip = &r100_page_flip,
532 .page_flip_pending = &r100_page_flip_pending,
533 },
534 };
535
536 static struct radeon_asic rs400_asic = {
537 .init = &rs400_init,
538 .fini = &rs400_fini,
539 .suspend = &rs400_suspend,
540 .resume = &rs400_resume,
541 .vga_set_state = &r100_vga_set_state,
542 .asic_reset = &r300_asic_reset,
543 .mmio_hdp_flush = NULL,
544 .gui_idle = &r100_gui_idle,
545 .mc_wait_for_idle = &rs400_mc_wait_for_idle,
546 .gart = {
547 .tlb_flush = &rs400_gart_tlb_flush,
548 .set_page = &rs400_gart_set_page,
549 },
550 .ring = {
551 [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
552 },
553 .irq = {
554 .set = &r100_irq_set,
555 .process = &r100_irq_process,
556 },
557 .display = {
558 .bandwidth_update = &r100_bandwidth_update,
559 .get_vblank_counter = &r100_get_vblank_counter,
560 .wait_for_vblank = &r100_wait_for_vblank,
561 .set_backlight_level = &radeon_legacy_set_backlight_level,
562 .get_backlight_level = &radeon_legacy_get_backlight_level,
563 },
564 .copy = {
565 .blit = &r100_copy_blit,
566 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
567 .dma = &r200_copy_dma,
568 .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
569 .copy = &r100_copy_blit,
570 .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
571 },
572 .surface = {
573 .set_reg = r100_set_surface_reg,
574 .clear_reg = r100_clear_surface_reg,
575 },
576 .hpd = {
577 .init = &r100_hpd_init,
578 .fini = &r100_hpd_fini,
579 .sense = &r100_hpd_sense,
580 .set_polarity = &r100_hpd_set_polarity,
581 },
582 .pm = {
583 .misc = &r100_pm_misc,
584 .prepare = &r100_pm_prepare,
585 .finish = &r100_pm_finish,
586 .init_profile = &r100_pm_init_profile,
587 .get_dynpm_state = &r100_pm_get_dynpm_state,
588 .get_engine_clock = &radeon_legacy_get_engine_clock,
589 .set_engine_clock = &radeon_legacy_set_engine_clock,
590 .get_memory_clock = &radeon_legacy_get_memory_clock,
591 .set_memory_clock = NULL,
592 .get_pcie_lanes = NULL,
593 .set_pcie_lanes = NULL,
594 .set_clock_gating = &radeon_legacy_set_clock_gating,
595 },
596 .pflip = {
597 .page_flip = &r100_page_flip,
598 .page_flip_pending = &r100_page_flip_pending,
599 },
600 };
601
602 static struct radeon_asic rs600_asic = {
603 .init = &rs600_init,
604 .fini = &rs600_fini,
605 .suspend = &rs600_suspend,
606 .resume = &rs600_resume,
607 .vga_set_state = &r100_vga_set_state,
608 .asic_reset = &rs600_asic_reset,
609 .mmio_hdp_flush = NULL,
610 .gui_idle = &r100_gui_idle,
611 .mc_wait_for_idle = &rs600_mc_wait_for_idle,
612 .gart = {
613 .tlb_flush = &rs600_gart_tlb_flush,
614 .set_page = &rs600_gart_set_page,
615 },
616 .ring = {
617 [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
618 },
619 .irq = {
620 .set = &rs600_irq_set,
621 .process = &rs600_irq_process,
622 },
623 .display = {
624 .bandwidth_update = &rs600_bandwidth_update,
625 .get_vblank_counter = &rs600_get_vblank_counter,
626 .wait_for_vblank = &avivo_wait_for_vblank,
627 .set_backlight_level = &atombios_set_backlight_level,
628 .get_backlight_level = &atombios_get_backlight_level,
629 .hdmi_enable = &r600_hdmi_enable,
630 .hdmi_setmode = &r600_hdmi_setmode,
631 },
632 .copy = {
633 .blit = &r100_copy_blit,
634 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
635 .dma = &r200_copy_dma,
636 .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
637 .copy = &r100_copy_blit,
638 .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
639 },
640 .surface = {
641 .set_reg = r100_set_surface_reg,
642 .clear_reg = r100_clear_surface_reg,
643 },
644 .hpd = {
645 .init = &rs600_hpd_init,
646 .fini = &rs600_hpd_fini,
647 .sense = &rs600_hpd_sense,
648 .set_polarity = &rs600_hpd_set_polarity,
649 },
650 .pm = {
651 .misc = &rs600_pm_misc,
652 .prepare = &rs600_pm_prepare,
653 .finish = &rs600_pm_finish,
654 .init_profile = &r420_pm_init_profile,
655 .get_dynpm_state = &r100_pm_get_dynpm_state,
656 .get_engine_clock = &radeon_atom_get_engine_clock,
657 .set_engine_clock = &radeon_atom_set_engine_clock,
658 .get_memory_clock = &radeon_atom_get_memory_clock,
659 .set_memory_clock = &radeon_atom_set_memory_clock,
660 .get_pcie_lanes = NULL,
661 .set_pcie_lanes = NULL,
662 .set_clock_gating = &radeon_atom_set_clock_gating,
663 },
664 .pflip = {
665 .page_flip = &rs600_page_flip,
666 .page_flip_pending = &rs600_page_flip_pending,
667 },
668 };
669
670 static struct radeon_asic rs690_asic = {
671 .init = &rs690_init,
672 .fini = &rs690_fini,
673 .suspend = &rs690_suspend,
674 .resume = &rs690_resume,
675 .vga_set_state = &r100_vga_set_state,
676 .asic_reset = &rs600_asic_reset,
677 .mmio_hdp_flush = NULL,
678 .gui_idle = &r100_gui_idle,
679 .mc_wait_for_idle = &rs690_mc_wait_for_idle,
680 .gart = {
681 .tlb_flush = &rs400_gart_tlb_flush,
682 .set_page = &rs400_gart_set_page,
683 },
684 .ring = {
685 [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
686 },
687 .irq = {
688 .set = &rs600_irq_set,
689 .process = &rs600_irq_process,
690 },
691 .display = {
692 .get_vblank_counter = &rs600_get_vblank_counter,
693 .bandwidth_update = &rs690_bandwidth_update,
694 .wait_for_vblank = &avivo_wait_for_vblank,
695 .set_backlight_level = &atombios_set_backlight_level,
696 .get_backlight_level = &atombios_get_backlight_level,
697 .hdmi_enable = &r600_hdmi_enable,
698 .hdmi_setmode = &r600_hdmi_setmode,
699 },
700 .copy = {
701 .blit = &r100_copy_blit,
702 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
703 .dma = &r200_copy_dma,
704 .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
705 .copy = &r200_copy_dma,
706 .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
707 },
708 .surface = {
709 .set_reg = r100_set_surface_reg,
710 .clear_reg = r100_clear_surface_reg,
711 },
712 .hpd = {
713 .init = &rs600_hpd_init,
714 .fini = &rs600_hpd_fini,
715 .sense = &rs600_hpd_sense,
716 .set_polarity = &rs600_hpd_set_polarity,
717 },
718 .pm = {
719 .misc = &rs600_pm_misc,
720 .prepare = &rs600_pm_prepare,
721 .finish = &rs600_pm_finish,
722 .init_profile = &r420_pm_init_profile,
723 .get_dynpm_state = &r100_pm_get_dynpm_state,
724 .get_engine_clock = &radeon_atom_get_engine_clock,
725 .set_engine_clock = &radeon_atom_set_engine_clock,
726 .get_memory_clock = &radeon_atom_get_memory_clock,
727 .set_memory_clock = &radeon_atom_set_memory_clock,
728 .get_pcie_lanes = NULL,
729 .set_pcie_lanes = NULL,
730 .set_clock_gating = &radeon_atom_set_clock_gating,
731 },
732 .pflip = {
733 .page_flip = &rs600_page_flip,
734 .page_flip_pending = &rs600_page_flip_pending,
735 },
736 };
737
738 static struct radeon_asic rv515_asic = {
739 .init = &rv515_init,
740 .fini = &rv515_fini,
741 .suspend = &rv515_suspend,
742 .resume = &rv515_resume,
743 .vga_set_state = &r100_vga_set_state,
744 .asic_reset = &rs600_asic_reset,
745 .mmio_hdp_flush = NULL,
746 .gui_idle = &r100_gui_idle,
747 .mc_wait_for_idle = &rv515_mc_wait_for_idle,
748 .gart = {
749 .tlb_flush = &rv370_pcie_gart_tlb_flush,
750 .set_page = &rv370_pcie_gart_set_page,
751 },
752 .ring = {
753 [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
754 },
755 .irq = {
756 .set = &rs600_irq_set,
757 .process = &rs600_irq_process,
758 },
759 .display = {
760 .get_vblank_counter = &rs600_get_vblank_counter,
761 .bandwidth_update = &rv515_bandwidth_update,
762 .wait_for_vblank = &avivo_wait_for_vblank,
763 .set_backlight_level = &atombios_set_backlight_level,
764 .get_backlight_level = &atombios_get_backlight_level,
765 },
766 .copy = {
767 .blit = &r100_copy_blit,
768 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
769 .dma = &r200_copy_dma,
770 .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
771 .copy = &r100_copy_blit,
772 .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
773 },
774 .surface = {
775 .set_reg = r100_set_surface_reg,
776 .clear_reg = r100_clear_surface_reg,
777 },
778 .hpd = {
779 .init = &rs600_hpd_init,
780 .fini = &rs600_hpd_fini,
781 .sense = &rs600_hpd_sense,
782 .set_polarity = &rs600_hpd_set_polarity,
783 },
784 .pm = {
785 .misc = &rs600_pm_misc,
786 .prepare = &rs600_pm_prepare,
787 .finish = &rs600_pm_finish,
788 .init_profile = &r420_pm_init_profile,
789 .get_dynpm_state = &r100_pm_get_dynpm_state,
790 .get_engine_clock = &radeon_atom_get_engine_clock,
791 .set_engine_clock = &radeon_atom_set_engine_clock,
792 .get_memory_clock = &radeon_atom_get_memory_clock,
793 .set_memory_clock = &radeon_atom_set_memory_clock,
794 .get_pcie_lanes = &rv370_get_pcie_lanes,
795 .set_pcie_lanes = &rv370_set_pcie_lanes,
796 .set_clock_gating = &radeon_atom_set_clock_gating,
797 },
798 .pflip = {
799 .page_flip = &rs600_page_flip,
800 .page_flip_pending = &rs600_page_flip_pending,
801 },
802 };
803
804 static struct radeon_asic r520_asic = {
805 .init = &r520_init,
806 .fini = &rv515_fini,
807 .suspend = &rv515_suspend,
808 .resume = &r520_resume,
809 .vga_set_state = &r100_vga_set_state,
810 .asic_reset = &rs600_asic_reset,
811 .mmio_hdp_flush = NULL,
812 .gui_idle = &r100_gui_idle,
813 .mc_wait_for_idle = &r520_mc_wait_for_idle,
814 .gart = {
815 .tlb_flush = &rv370_pcie_gart_tlb_flush,
816 .set_page = &rv370_pcie_gart_set_page,
817 },
818 .ring = {
819 [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
820 },
821 .irq = {
822 .set = &rs600_irq_set,
823 .process = &rs600_irq_process,
824 },
825 .display = {
826 .bandwidth_update = &rv515_bandwidth_update,
827 .get_vblank_counter = &rs600_get_vblank_counter,
828 .wait_for_vblank = &avivo_wait_for_vblank,
829 .set_backlight_level = &atombios_set_backlight_level,
830 .get_backlight_level = &atombios_get_backlight_level,
831 },
832 .copy = {
833 .blit = &r100_copy_blit,
834 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
835 .dma = &r200_copy_dma,
836 .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
837 .copy = &r100_copy_blit,
838 .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
839 },
840 .surface = {
841 .set_reg = r100_set_surface_reg,
842 .clear_reg = r100_clear_surface_reg,
843 },
844 .hpd = {
845 .init = &rs600_hpd_init,
846 .fini = &rs600_hpd_fini,
847 .sense = &rs600_hpd_sense,
848 .set_polarity = &rs600_hpd_set_polarity,
849 },
850 .pm = {
851 .misc = &rs600_pm_misc,
852 .prepare = &rs600_pm_prepare,
853 .finish = &rs600_pm_finish,
854 .init_profile = &r420_pm_init_profile,
855 .get_dynpm_state = &r100_pm_get_dynpm_state,
856 .get_engine_clock = &radeon_atom_get_engine_clock,
857 .set_engine_clock = &radeon_atom_set_engine_clock,
858 .get_memory_clock = &radeon_atom_get_memory_clock,
859 .set_memory_clock = &radeon_atom_set_memory_clock,
860 .get_pcie_lanes = &rv370_get_pcie_lanes,
861 .set_pcie_lanes = &rv370_set_pcie_lanes,
862 .set_clock_gating = &radeon_atom_set_clock_gating,
863 },
864 .pflip = {
865 .page_flip = &rs600_page_flip,
866 .page_flip_pending = &rs600_page_flip_pending,
867 },
868 };
869
870 static struct radeon_asic_ring r600_gfx_ring = {
871 .ib_execute = &r600_ring_ib_execute,
872 .emit_fence = &r600_fence_ring_emit,
873 .emit_semaphore = &r600_semaphore_ring_emit,
874 .cs_parse = &r600_cs_parse,
875 .ring_test = &r600_ring_test,
876 .ib_test = &r600_ib_test,
877 .is_lockup = &r600_gfx_is_lockup,
878 .get_rptr = &r600_gfx_get_rptr,
879 .get_wptr = &r600_gfx_get_wptr,
880 .set_wptr = &r600_gfx_set_wptr,
881 };
882
883 static struct radeon_asic_ring r600_dma_ring = {
884 .ib_execute = &r600_dma_ring_ib_execute,
885 .emit_fence = &r600_dma_fence_ring_emit,
886 .emit_semaphore = &r600_dma_semaphore_ring_emit,
887 .cs_parse = &r600_dma_cs_parse,
888 .ring_test = &r600_dma_ring_test,
889 .ib_test = &r600_dma_ib_test,
890 .is_lockup = &r600_dma_is_lockup,
891 .get_rptr = &r600_dma_get_rptr,
892 .get_wptr = &r600_dma_get_wptr,
893 .set_wptr = &r600_dma_set_wptr,
894 };
895
896 static struct radeon_asic r600_asic = {
897 .init = &r600_init,
898 .fini = &r600_fini,
899 .suspend = &r600_suspend,
900 .resume = &r600_resume,
901 .vga_set_state = &r600_vga_set_state,
902 .asic_reset = &r600_asic_reset,
903 .mmio_hdp_flush = r600_mmio_hdp_flush,
904 .gui_idle = &r600_gui_idle,
905 .mc_wait_for_idle = &r600_mc_wait_for_idle,
906 .get_xclk = &r600_get_xclk,
907 .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
908 .gart = {
909 .tlb_flush = &r600_pcie_gart_tlb_flush,
910 .set_page = &rs600_gart_set_page,
911 },
912 .ring = {
913 [RADEON_RING_TYPE_GFX_INDEX] = &r600_gfx_ring,
914 [R600_RING_TYPE_DMA_INDEX] = &r600_dma_ring,
915 },
916 .irq = {
917 .set = &r600_irq_set,
918 .process = &r600_irq_process,
919 },
920 .display = {
921 .bandwidth_update = &rv515_bandwidth_update,
922 .get_vblank_counter = &rs600_get_vblank_counter,
923 .wait_for_vblank = &avivo_wait_for_vblank,
924 .set_backlight_level = &atombios_set_backlight_level,
925 .get_backlight_level = &atombios_get_backlight_level,
926 .hdmi_enable = &r600_hdmi_enable,
927 .hdmi_setmode = &r600_hdmi_setmode,
928 },
929 .copy = {
930 .blit = &r600_copy_cpdma,
931 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
932 .dma = &r600_copy_dma,
933 .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
934 .copy = &r600_copy_cpdma,
935 .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
936 },
937 .surface = {
938 .set_reg = r600_set_surface_reg,
939 .clear_reg = r600_clear_surface_reg,
940 },
941 .hpd = {
942 .init = &r600_hpd_init,
943 .fini = &r600_hpd_fini,
944 .sense = &r600_hpd_sense,
945 .set_polarity = &r600_hpd_set_polarity,
946 },
947 .pm = {
948 .misc = &r600_pm_misc,
949 .prepare = &rs600_pm_prepare,
950 .finish = &rs600_pm_finish,
951 .init_profile = &r600_pm_init_profile,
952 .get_dynpm_state = &r600_pm_get_dynpm_state,
953 .get_engine_clock = &radeon_atom_get_engine_clock,
954 .set_engine_clock = &radeon_atom_set_engine_clock,
955 .get_memory_clock = &radeon_atom_get_memory_clock,
956 .set_memory_clock = &radeon_atom_set_memory_clock,
957 .get_pcie_lanes = &r600_get_pcie_lanes,
958 .set_pcie_lanes = &r600_set_pcie_lanes,
959 .set_clock_gating = NULL,
960 .get_temperature = &rv6xx_get_temp,
961 },
962 .pflip = {
963 .page_flip = &rs600_page_flip,
964 .page_flip_pending = &rs600_page_flip_pending,
965 },
966 };
967
968 static struct radeon_asic_ring rv6xx_uvd_ring = {
969 .ib_execute = &uvd_v1_0_ib_execute,
970 .emit_fence = &uvd_v1_0_fence_emit,
971 .emit_semaphore = &uvd_v1_0_semaphore_emit,
972 .cs_parse = &radeon_uvd_cs_parse,
973 .ring_test = &uvd_v1_0_ring_test,
974 .ib_test = &uvd_v1_0_ib_test,
975 .is_lockup = &radeon_ring_test_lockup,
976 .get_rptr = &uvd_v1_0_get_rptr,
977 .get_wptr = &uvd_v1_0_get_wptr,
978 .set_wptr = &uvd_v1_0_set_wptr,
979 };
980
981 static struct radeon_asic rv6xx_asic = {
982 .init = &r600_init,
983 .fini = &r600_fini,
984 .suspend = &r600_suspend,
985 .resume = &r600_resume,
986 .vga_set_state = &r600_vga_set_state,
987 .asic_reset = &r600_asic_reset,
988 .mmio_hdp_flush = r600_mmio_hdp_flush,
989 .gui_idle = &r600_gui_idle,
990 .mc_wait_for_idle = &r600_mc_wait_for_idle,
991 .get_xclk = &r600_get_xclk,
992 .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
993 .gart = {
994 .tlb_flush = &r600_pcie_gart_tlb_flush,
995 .set_page = &rs600_gart_set_page,
996 },
997 .ring = {
998 [RADEON_RING_TYPE_GFX_INDEX] = &r600_gfx_ring,
999 [R600_RING_TYPE_DMA_INDEX] = &r600_dma_ring,
1000 [R600_RING_TYPE_UVD_INDEX] = &rv6xx_uvd_ring,
1001 },
1002 .irq = {
1003 .set = &r600_irq_set,
1004 .process = &r600_irq_process,
1005 },
1006 .display = {
1007 .bandwidth_update = &rv515_bandwidth_update,
1008 .get_vblank_counter = &rs600_get_vblank_counter,
1009 .wait_for_vblank = &avivo_wait_for_vblank,
1010 .set_backlight_level = &atombios_set_backlight_level,
1011 .get_backlight_level = &atombios_get_backlight_level,
1012 .hdmi_enable = &r600_hdmi_enable,
1013 .hdmi_setmode = &r600_hdmi_setmode,
1014 },
1015 .copy = {
1016 .blit = &r600_copy_cpdma,
1017 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
1018 .dma = &r600_copy_dma,
1019 .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
1020 .copy = &r600_copy_cpdma,
1021 .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
1022 },
1023 .surface = {
1024 .set_reg = r600_set_surface_reg,
1025 .clear_reg = r600_clear_surface_reg,
1026 },
1027 .hpd = {
1028 .init = &r600_hpd_init,
1029 .fini = &r600_hpd_fini,
1030 .sense = &r600_hpd_sense,
1031 .set_polarity = &r600_hpd_set_polarity,
1032 },
1033 .pm = {
1034 .misc = &r600_pm_misc,
1035 .prepare = &rs600_pm_prepare,
1036 .finish = &rs600_pm_finish,
1037 .init_profile = &r600_pm_init_profile,
1038 .get_dynpm_state = &r600_pm_get_dynpm_state,
1039 .get_engine_clock = &radeon_atom_get_engine_clock,
1040 .set_engine_clock = &radeon_atom_set_engine_clock,
1041 .get_memory_clock = &radeon_atom_get_memory_clock,
1042 .set_memory_clock = &radeon_atom_set_memory_clock,
1043 .get_pcie_lanes = &r600_get_pcie_lanes,
1044 .set_pcie_lanes = &r600_set_pcie_lanes,
1045 .set_clock_gating = NULL,
1046 .get_temperature = &rv6xx_get_temp,
1047 .set_uvd_clocks = &r600_set_uvd_clocks,
1048 },
1049 .dpm = {
1050 .init = &rv6xx_dpm_init,
1051 .setup_asic = &rv6xx_setup_asic,
1052 .enable = &rv6xx_dpm_enable,
1053 .late_enable = &r600_dpm_late_enable,
1054 .disable = &rv6xx_dpm_disable,
1055 .pre_set_power_state = &r600_dpm_pre_set_power_state,
1056 .set_power_state = &rv6xx_dpm_set_power_state,
1057 .post_set_power_state = &r600_dpm_post_set_power_state,
1058 .display_configuration_changed = &rv6xx_dpm_display_configuration_changed,
1059 .fini = &rv6xx_dpm_fini,
1060 .get_sclk = &rv6xx_dpm_get_sclk,
1061 .get_mclk = &rv6xx_dpm_get_mclk,
1062 .print_power_state = &rv6xx_dpm_print_power_state,
1063 .debugfs_print_current_performance_level = &rv6xx_dpm_debugfs_print_current_performance_level,
1064 .force_performance_level = &rv6xx_dpm_force_performance_level,
1065 },
1066 .pflip = {
1067 .page_flip = &rs600_page_flip,
1068 .page_flip_pending = &rs600_page_flip_pending,
1069 },
1070 };
1071
1072 static struct radeon_asic rs780_asic = {
1073 .init = &r600_init,
1074 .fini = &r600_fini,
1075 .suspend = &r600_suspend,
1076 .resume = &r600_resume,
1077 .vga_set_state = &r600_vga_set_state,
1078 .asic_reset = &r600_asic_reset,
1079 .mmio_hdp_flush = r600_mmio_hdp_flush,
1080 .gui_idle = &r600_gui_idle,
1081 .mc_wait_for_idle = &r600_mc_wait_for_idle,
1082 .get_xclk = &r600_get_xclk,
1083 .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
1084 .gart = {
1085 .tlb_flush = &r600_pcie_gart_tlb_flush,
1086 .set_page = &rs600_gart_set_page,
1087 },
1088 .ring = {
1089 [RADEON_RING_TYPE_GFX_INDEX] = &r600_gfx_ring,
1090 [R600_RING_TYPE_DMA_INDEX] = &r600_dma_ring,
1091 [R600_RING_TYPE_UVD_INDEX] = &rv6xx_uvd_ring,
1092 },
1093 .irq = {
1094 .set = &r600_irq_set,
1095 .process = &r600_irq_process,
1096 },
1097 .display = {
1098 .bandwidth_update = &rs690_bandwidth_update,
1099 .get_vblank_counter = &rs600_get_vblank_counter,
1100 .wait_for_vblank = &avivo_wait_for_vblank,
1101 .set_backlight_level = &atombios_set_backlight_level,
1102 .get_backlight_level = &atombios_get_backlight_level,
1103 .hdmi_enable = &r600_hdmi_enable,
1104 .hdmi_setmode = &r600_hdmi_setmode,
1105 },
1106 .copy = {
1107 .blit = &r600_copy_cpdma,
1108 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
1109 .dma = &r600_copy_dma,
1110 .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
1111 .copy = &r600_copy_cpdma,
1112 .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
1113 },
1114 .surface = {
1115 .set_reg = r600_set_surface_reg,
1116 .clear_reg = r600_clear_surface_reg,
1117 },
1118 .hpd = {
1119 .init = &r600_hpd_init,
1120 .fini = &r600_hpd_fini,
1121 .sense = &r600_hpd_sense,
1122 .set_polarity = &r600_hpd_set_polarity,
1123 },
1124 .pm = {
1125 .misc = &r600_pm_misc,
1126 .prepare = &rs600_pm_prepare,
1127 .finish = &rs600_pm_finish,
1128 .init_profile = &rs780_pm_init_profile,
1129 .get_dynpm_state = &r600_pm_get_dynpm_state,
1130 .get_engine_clock = &radeon_atom_get_engine_clock,
1131 .set_engine_clock = &radeon_atom_set_engine_clock,
1132 .get_memory_clock = NULL,
1133 .set_memory_clock = NULL,
1134 .get_pcie_lanes = NULL,
1135 .set_pcie_lanes = NULL,
1136 .set_clock_gating = NULL,
1137 .get_temperature = &rv6xx_get_temp,
1138 .set_uvd_clocks = &r600_set_uvd_clocks,
1139 },
1140 .dpm = {
1141 .init = &rs780_dpm_init,
1142 .setup_asic = &rs780_dpm_setup_asic,
1143 .enable = &rs780_dpm_enable,
1144 .late_enable = &r600_dpm_late_enable,
1145 .disable = &rs780_dpm_disable,
1146 .pre_set_power_state = &r600_dpm_pre_set_power_state,
1147 .set_power_state = &rs780_dpm_set_power_state,
1148 .post_set_power_state = &r600_dpm_post_set_power_state,
1149 .display_configuration_changed = &rs780_dpm_display_configuration_changed,
1150 .fini = &rs780_dpm_fini,
1151 .get_sclk = &rs780_dpm_get_sclk,
1152 .get_mclk = &rs780_dpm_get_mclk,
1153 .print_power_state = &rs780_dpm_print_power_state,
1154 .debugfs_print_current_performance_level = &rs780_dpm_debugfs_print_current_performance_level,
1155 .force_performance_level = &rs780_dpm_force_performance_level,
1156 },
1157 .pflip = {
1158 .page_flip = &rs600_page_flip,
1159 .page_flip_pending = &rs600_page_flip_pending,
1160 },
1161 };
1162
1163 static struct radeon_asic_ring rv770_uvd_ring = {
1164 .ib_execute = &uvd_v1_0_ib_execute,
1165 .emit_fence = &uvd_v2_2_fence_emit,
1166 .emit_semaphore = &uvd_v1_0_semaphore_emit,
1167 .cs_parse = &radeon_uvd_cs_parse,
1168 .ring_test = &uvd_v1_0_ring_test,
1169 .ib_test = &uvd_v1_0_ib_test,
1170 .is_lockup = &radeon_ring_test_lockup,
1171 .get_rptr = &uvd_v1_0_get_rptr,
1172 .get_wptr = &uvd_v1_0_get_wptr,
1173 .set_wptr = &uvd_v1_0_set_wptr,
1174 };
1175
1176 static struct radeon_asic rv770_asic = {
1177 .init = &rv770_init,
1178 .fini = &rv770_fini,
1179 .suspend = &rv770_suspend,
1180 .resume = &rv770_resume,
1181 .asic_reset = &r600_asic_reset,
1182 .vga_set_state = &r600_vga_set_state,
1183 .mmio_hdp_flush = r600_mmio_hdp_flush,
1184 .gui_idle = &r600_gui_idle,
1185 .mc_wait_for_idle = &r600_mc_wait_for_idle,
1186 .get_xclk = &rv770_get_xclk,
1187 .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
1188 .gart = {
1189 .tlb_flush = &r600_pcie_gart_tlb_flush,
1190 .set_page = &rs600_gart_set_page,
1191 },
1192 .ring = {
1193 [RADEON_RING_TYPE_GFX_INDEX] = &r600_gfx_ring,
1194 [R600_RING_TYPE_DMA_INDEX] = &r600_dma_ring,
1195 [R600_RING_TYPE_UVD_INDEX] = &rv770_uvd_ring,
1196 },
1197 .irq = {
1198 .set = &r600_irq_set,
1199 .process = &r600_irq_process,
1200 },
1201 .display = {
1202 .bandwidth_update = &rv515_bandwidth_update,
1203 .get_vblank_counter = &rs600_get_vblank_counter,
1204 .wait_for_vblank = &avivo_wait_for_vblank,
1205 .set_backlight_level = &atombios_set_backlight_level,
1206 .get_backlight_level = &atombios_get_backlight_level,
1207 .hdmi_enable = &r600_hdmi_enable,
1208 .hdmi_setmode = &dce3_1_hdmi_setmode,
1209 },
1210 .copy = {
1211 .blit = &r600_copy_cpdma,
1212 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
1213 .dma = &rv770_copy_dma,
1214 .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
1215 .copy = &rv770_copy_dma,
1216 .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
1217 },
1218 .surface = {
1219 .set_reg = r600_set_surface_reg,
1220 .clear_reg = r600_clear_surface_reg,
1221 },
1222 .hpd = {
1223 .init = &r600_hpd_init,
1224 .fini = &r600_hpd_fini,
1225 .sense = &r600_hpd_sense,
1226 .set_polarity = &r600_hpd_set_polarity,
1227 },
1228 .pm = {
1229 .misc = &rv770_pm_misc,
1230 .prepare = &rs600_pm_prepare,
1231 .finish = &rs600_pm_finish,
1232 .init_profile = &r600_pm_init_profile,
1233 .get_dynpm_state = &r600_pm_get_dynpm_state,
1234 .get_engine_clock = &radeon_atom_get_engine_clock,
1235 .set_engine_clock = &radeon_atom_set_engine_clock,
1236 .get_memory_clock = &radeon_atom_get_memory_clock,
1237 .set_memory_clock = &radeon_atom_set_memory_clock,
1238 .get_pcie_lanes = &r600_get_pcie_lanes,
1239 .set_pcie_lanes = &r600_set_pcie_lanes,
1240 .set_clock_gating = &radeon_atom_set_clock_gating,
1241 .set_uvd_clocks = &rv770_set_uvd_clocks,
1242 .get_temperature = &rv770_get_temp,
1243 },
1244 .dpm = {
1245 .init = &rv770_dpm_init,
1246 .setup_asic = &rv770_dpm_setup_asic,
1247 .enable = &rv770_dpm_enable,
1248 .late_enable = &rv770_dpm_late_enable,
1249 .disable = &rv770_dpm_disable,
1250 .pre_set_power_state = &r600_dpm_pre_set_power_state,
1251 .set_power_state = &rv770_dpm_set_power_state,
1252 .post_set_power_state = &r600_dpm_post_set_power_state,
1253 .display_configuration_changed = &rv770_dpm_display_configuration_changed,
1254 .fini = &rv770_dpm_fini,
1255 .get_sclk = &rv770_dpm_get_sclk,
1256 .get_mclk = &rv770_dpm_get_mclk,
1257 .print_power_state = &rv770_dpm_print_power_state,
1258 .debugfs_print_current_performance_level = &rv770_dpm_debugfs_print_current_performance_level,
1259 .force_performance_level = &rv770_dpm_force_performance_level,
1260 .vblank_too_short = &rv770_dpm_vblank_too_short,
1261 },
1262 .pflip = {
1263 .page_flip = &rv770_page_flip,
1264 .page_flip_pending = &rv770_page_flip_pending,
1265 },
1266 };
1267
1268 static struct radeon_asic_ring evergreen_gfx_ring = {
1269 .ib_execute = &evergreen_ring_ib_execute,
1270 .emit_fence = &r600_fence_ring_emit,
1271 .emit_semaphore = &r600_semaphore_ring_emit,
1272 .cs_parse = &evergreen_cs_parse,
1273 .ring_test = &r600_ring_test,
1274 .ib_test = &r600_ib_test,
1275 .is_lockup = &evergreen_gfx_is_lockup,
1276 .get_rptr = &r600_gfx_get_rptr,
1277 .get_wptr = &r600_gfx_get_wptr,
1278 .set_wptr = &r600_gfx_set_wptr,
1279 };
1280
1281 static struct radeon_asic_ring evergreen_dma_ring = {
1282 .ib_execute = &evergreen_dma_ring_ib_execute,
1283 .emit_fence = &evergreen_dma_fence_ring_emit,
1284 .emit_semaphore = &r600_dma_semaphore_ring_emit,
1285 .cs_parse = &evergreen_dma_cs_parse,
1286 .ring_test = &r600_dma_ring_test,
1287 .ib_test = &r600_dma_ib_test,
1288 .is_lockup = &evergreen_dma_is_lockup,
1289 .get_rptr = &r600_dma_get_rptr,
1290 .get_wptr = &r600_dma_get_wptr,
1291 .set_wptr = &r600_dma_set_wptr,
1292 };
1293
1294 static struct radeon_asic evergreen_asic = {
1295 .init = &evergreen_init,
1296 .fini = &evergreen_fini,
1297 .suspend = &evergreen_suspend,
1298 .resume = &evergreen_resume,
1299 .asic_reset = &evergreen_asic_reset,
1300 .vga_set_state = &r600_vga_set_state,
1301 .mmio_hdp_flush = r600_mmio_hdp_flush,
1302 .gui_idle = &r600_gui_idle,
1303 .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
1304 .get_xclk = &rv770_get_xclk,
1305 .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
1306 .gart = {
1307 .tlb_flush = &evergreen_pcie_gart_tlb_flush,
1308 .set_page = &rs600_gart_set_page,
1309 },
1310 .ring = {
1311 [RADEON_RING_TYPE_GFX_INDEX] = &evergreen_gfx_ring,
1312 [R600_RING_TYPE_DMA_INDEX] = &evergreen_dma_ring,
1313 [R600_RING_TYPE_UVD_INDEX] = &rv770_uvd_ring,
1314 },
1315 .irq = {
1316 .set = &evergreen_irq_set,
1317 .process = &evergreen_irq_process,
1318 },
1319 .display = {
1320 .bandwidth_update = &evergreen_bandwidth_update,
1321 .get_vblank_counter = &evergreen_get_vblank_counter,
1322 .wait_for_vblank = &dce4_wait_for_vblank,
1323 .set_backlight_level = &atombios_set_backlight_level,
1324 .get_backlight_level = &atombios_get_backlight_level,
1325 .hdmi_enable = &evergreen_hdmi_enable,
1326 .hdmi_setmode = &evergreen_hdmi_setmode,
1327 },
1328 .copy = {
1329 .blit = &r600_copy_cpdma,
1330 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
1331 .dma = &evergreen_copy_dma,
1332 .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
1333 .copy = &evergreen_copy_dma,
1334 .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
1335 },
1336 .surface = {
1337 .set_reg = r600_set_surface_reg,
1338 .clear_reg = r600_clear_surface_reg,
1339 },
1340 .hpd = {
1341 .init = &evergreen_hpd_init,
1342 .fini = &evergreen_hpd_fini,
1343 .sense = &evergreen_hpd_sense,
1344 .set_polarity = &evergreen_hpd_set_polarity,
1345 },
1346 .pm = {
1347 .misc = &evergreen_pm_misc,
1348 .prepare = &evergreen_pm_prepare,
1349 .finish = &evergreen_pm_finish,
1350 .init_profile = &r600_pm_init_profile,
1351 .get_dynpm_state = &r600_pm_get_dynpm_state,
1352 .get_engine_clock = &radeon_atom_get_engine_clock,
1353 .set_engine_clock = &radeon_atom_set_engine_clock,
1354 .get_memory_clock = &radeon_atom_get_memory_clock,
1355 .set_memory_clock = &radeon_atom_set_memory_clock,
1356 .get_pcie_lanes = &r600_get_pcie_lanes,
1357 .set_pcie_lanes = &r600_set_pcie_lanes,
1358 .set_clock_gating = NULL,
1359 .set_uvd_clocks = &evergreen_set_uvd_clocks,
1360 .get_temperature = &evergreen_get_temp,
1361 },
1362 .dpm = {
1363 .init = &cypress_dpm_init,
1364 .setup_asic = &cypress_dpm_setup_asic,
1365 .enable = &cypress_dpm_enable,
1366 .late_enable = &rv770_dpm_late_enable,
1367 .disable = &cypress_dpm_disable,
1368 .pre_set_power_state = &r600_dpm_pre_set_power_state,
1369 .set_power_state = &cypress_dpm_set_power_state,
1370 .post_set_power_state = &r600_dpm_post_set_power_state,
1371 .display_configuration_changed = &cypress_dpm_display_configuration_changed,
1372 .fini = &cypress_dpm_fini,
1373 .get_sclk = &rv770_dpm_get_sclk,
1374 .get_mclk = &rv770_dpm_get_mclk,
1375 .print_power_state = &rv770_dpm_print_power_state,
1376 .debugfs_print_current_performance_level = &rv770_dpm_debugfs_print_current_performance_level,
1377 .force_performance_level = &rv770_dpm_force_performance_level,
1378 .vblank_too_short = &cypress_dpm_vblank_too_short,
1379 },
1380 .pflip = {
1381 .page_flip = &evergreen_page_flip,
1382 .page_flip_pending = &evergreen_page_flip_pending,
1383 },
1384 };
1385
1386 static struct radeon_asic sumo_asic = {
1387 .init = &evergreen_init,
1388 .fini = &evergreen_fini,
1389 .suspend = &evergreen_suspend,
1390 .resume = &evergreen_resume,
1391 .asic_reset = &evergreen_asic_reset,
1392 .vga_set_state = &r600_vga_set_state,
1393 .mmio_hdp_flush = r600_mmio_hdp_flush,
1394 .gui_idle = &r600_gui_idle,
1395 .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
1396 .get_xclk = &r600_get_xclk,
1397 .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
1398 .gart = {
1399 .tlb_flush = &evergreen_pcie_gart_tlb_flush,
1400 .set_page = &rs600_gart_set_page,
1401 },
1402 .ring = {
1403 [RADEON_RING_TYPE_GFX_INDEX] = &evergreen_gfx_ring,
1404 [R600_RING_TYPE_DMA_INDEX] = &evergreen_dma_ring,
1405 [R600_RING_TYPE_UVD_INDEX] = &rv770_uvd_ring,
1406 },
1407 .irq = {
1408 .set = &evergreen_irq_set,
1409 .process = &evergreen_irq_process,
1410 },
1411 .display = {
1412 .bandwidth_update = &evergreen_bandwidth_update,
1413 .get_vblank_counter = &evergreen_get_vblank_counter,
1414 .wait_for_vblank = &dce4_wait_for_vblank,
1415 .set_backlight_level = &atombios_set_backlight_level,
1416 .get_backlight_level = &atombios_get_backlight_level,
1417 .hdmi_enable = &evergreen_hdmi_enable,
1418 .hdmi_setmode = &evergreen_hdmi_setmode,
1419 },
1420 .copy = {
1421 .blit = &r600_copy_cpdma,
1422 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
1423 .dma = &evergreen_copy_dma,
1424 .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
1425 .copy = &evergreen_copy_dma,
1426 .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
1427 },
1428 .surface = {
1429 .set_reg = r600_set_surface_reg,
1430 .clear_reg = r600_clear_surface_reg,
1431 },
1432 .hpd = {
1433 .init = &evergreen_hpd_init,
1434 .fini = &evergreen_hpd_fini,
1435 .sense = &evergreen_hpd_sense,
1436 .set_polarity = &evergreen_hpd_set_polarity,
1437 },
1438 .pm = {
1439 .misc = &evergreen_pm_misc,
1440 .prepare = &evergreen_pm_prepare,
1441 .finish = &evergreen_pm_finish,
1442 .init_profile = &sumo_pm_init_profile,
1443 .get_dynpm_state = &r600_pm_get_dynpm_state,
1444 .get_engine_clock = &radeon_atom_get_engine_clock,
1445 .set_engine_clock = &radeon_atom_set_engine_clock,
1446 .get_memory_clock = NULL,
1447 .set_memory_clock = NULL,
1448 .get_pcie_lanes = NULL,
1449 .set_pcie_lanes = NULL,
1450 .set_clock_gating = NULL,
1451 .set_uvd_clocks = &sumo_set_uvd_clocks,
1452 .get_temperature = &sumo_get_temp,
1453 },
1454 .dpm = {
1455 .init = &sumo_dpm_init,
1456 .setup_asic = &sumo_dpm_setup_asic,
1457 .enable = &sumo_dpm_enable,
1458 .late_enable = &sumo_dpm_late_enable,
1459 .disable = &sumo_dpm_disable,
1460 .pre_set_power_state = &sumo_dpm_pre_set_power_state,
1461 .set_power_state = &sumo_dpm_set_power_state,
1462 .post_set_power_state = &sumo_dpm_post_set_power_state,
1463 .display_configuration_changed = &sumo_dpm_display_configuration_changed,
1464 .fini = &sumo_dpm_fini,
1465 .get_sclk = &sumo_dpm_get_sclk,
1466 .get_mclk = &sumo_dpm_get_mclk,
1467 .print_power_state = &sumo_dpm_print_power_state,
1468 .debugfs_print_current_performance_level = &sumo_dpm_debugfs_print_current_performance_level,
1469 .force_performance_level = &sumo_dpm_force_performance_level,
1470 },
1471 .pflip = {
1472 .page_flip = &evergreen_page_flip,
1473 .page_flip_pending = &evergreen_page_flip_pending,
1474 },
1475 };
1476
1477 static struct radeon_asic btc_asic = {
1478 .init = &evergreen_init,
1479 .fini = &evergreen_fini,
1480 .suspend = &evergreen_suspend,
1481 .resume = &evergreen_resume,
1482 .asic_reset = &evergreen_asic_reset,
1483 .vga_set_state = &r600_vga_set_state,
1484 .mmio_hdp_flush = r600_mmio_hdp_flush,
1485 .gui_idle = &r600_gui_idle,
1486 .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
1487 .get_xclk = &rv770_get_xclk,
1488 .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
1489 .gart = {
1490 .tlb_flush = &evergreen_pcie_gart_tlb_flush,
1491 .set_page = &rs600_gart_set_page,
1492 },
1493 .ring = {
1494 [RADEON_RING_TYPE_GFX_INDEX] = &evergreen_gfx_ring,
1495 [R600_RING_TYPE_DMA_INDEX] = &evergreen_dma_ring,
1496 [R600_RING_TYPE_UVD_INDEX] = &rv770_uvd_ring,
1497 },
1498 .irq = {
1499 .set = &evergreen_irq_set,
1500 .process = &evergreen_irq_process,
1501 },
1502 .display = {
1503 .bandwidth_update = &evergreen_bandwidth_update,
1504 .get_vblank_counter = &evergreen_get_vblank_counter,
1505 .wait_for_vblank = &dce4_wait_for_vblank,
1506 .set_backlight_level = &atombios_set_backlight_level,
1507 .get_backlight_level = &atombios_get_backlight_level,
1508 .hdmi_enable = &evergreen_hdmi_enable,
1509 .hdmi_setmode = &evergreen_hdmi_setmode,
1510 },
1511 .copy = {
1512 .blit = &r600_copy_cpdma,
1513 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
1514 .dma = &evergreen_copy_dma,
1515 .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
1516 .copy = &evergreen_copy_dma,
1517 .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
1518 },
1519 .surface = {
1520 .set_reg = r600_set_surface_reg,
1521 .clear_reg = r600_clear_surface_reg,
1522 },
1523 .hpd = {
1524 .init = &evergreen_hpd_init,
1525 .fini = &evergreen_hpd_fini,
1526 .sense = &evergreen_hpd_sense,
1527 .set_polarity = &evergreen_hpd_set_polarity,
1528 },
1529 .pm = {
1530 .misc = &evergreen_pm_misc,
1531 .prepare = &evergreen_pm_prepare,
1532 .finish = &evergreen_pm_finish,
1533 .init_profile = &btc_pm_init_profile,
1534 .get_dynpm_state = &r600_pm_get_dynpm_state,
1535 .get_engine_clock = &radeon_atom_get_engine_clock,
1536 .set_engine_clock = &radeon_atom_set_engine_clock,
1537 .get_memory_clock = &radeon_atom_get_memory_clock,
1538 .set_memory_clock = &radeon_atom_set_memory_clock,
1539 .get_pcie_lanes = &r600_get_pcie_lanes,
1540 .set_pcie_lanes = &r600_set_pcie_lanes,
1541 .set_clock_gating = NULL,
1542 .set_uvd_clocks = &evergreen_set_uvd_clocks,
1543 .get_temperature = &evergreen_get_temp,
1544 },
1545 .dpm = {
1546 .init = &btc_dpm_init,
1547 .setup_asic = &btc_dpm_setup_asic,
1548 .enable = &btc_dpm_enable,
1549 .late_enable = &rv770_dpm_late_enable,
1550 .disable = &btc_dpm_disable,
1551 .pre_set_power_state = &btc_dpm_pre_set_power_state,
1552 .set_power_state = &btc_dpm_set_power_state,
1553 .post_set_power_state = &btc_dpm_post_set_power_state,
1554 .display_configuration_changed = &cypress_dpm_display_configuration_changed,
1555 .fini = &btc_dpm_fini,
1556 .get_sclk = &btc_dpm_get_sclk,
1557 .get_mclk = &btc_dpm_get_mclk,
1558 .print_power_state = &rv770_dpm_print_power_state,
1559 .debugfs_print_current_performance_level = &btc_dpm_debugfs_print_current_performance_level,
1560 .force_performance_level = &rv770_dpm_force_performance_level,
1561 .vblank_too_short = &btc_dpm_vblank_too_short,
1562 },
1563 .pflip = {
1564 .page_flip = &evergreen_page_flip,
1565 .page_flip_pending = &evergreen_page_flip_pending,
1566 },
1567 };
1568
1569 static struct radeon_asic_ring cayman_gfx_ring = {
1570 .ib_execute = &cayman_ring_ib_execute,
1571 .ib_parse = &evergreen_ib_parse,
1572 .emit_fence = &cayman_fence_ring_emit,
1573 .emit_semaphore = &r600_semaphore_ring_emit,
1574 .cs_parse = &evergreen_cs_parse,
1575 .ring_test = &r600_ring_test,
1576 .ib_test = &r600_ib_test,
1577 .is_lockup = &cayman_gfx_is_lockup,
1578 .vm_flush = &cayman_vm_flush,
1579 .get_rptr = &cayman_gfx_get_rptr,
1580 .get_wptr = &cayman_gfx_get_wptr,
1581 .set_wptr = &cayman_gfx_set_wptr,
1582 };
1583
1584 static struct radeon_asic_ring cayman_dma_ring = {
1585 .ib_execute = &cayman_dma_ring_ib_execute,
1586 .ib_parse = &evergreen_dma_ib_parse,
1587 .emit_fence = &evergreen_dma_fence_ring_emit,
1588 .emit_semaphore = &r600_dma_semaphore_ring_emit,
1589 .cs_parse = &evergreen_dma_cs_parse,
1590 .ring_test = &r600_dma_ring_test,
1591 .ib_test = &r600_dma_ib_test,
1592 .is_lockup = &cayman_dma_is_lockup,
1593 .vm_flush = &cayman_dma_vm_flush,
1594 .get_rptr = &cayman_dma_get_rptr,
1595 .get_wptr = &cayman_dma_get_wptr,
1596 .set_wptr = &cayman_dma_set_wptr
1597 };
1598
1599 static struct radeon_asic_ring cayman_uvd_ring = {
1600 .ib_execute = &uvd_v1_0_ib_execute,
1601 .emit_fence = &uvd_v2_2_fence_emit,
1602 .emit_semaphore = &uvd_v3_1_semaphore_emit,
1603 .cs_parse = &radeon_uvd_cs_parse,
1604 .ring_test = &uvd_v1_0_ring_test,
1605 .ib_test = &uvd_v1_0_ib_test,
1606 .is_lockup = &radeon_ring_test_lockup,
1607 .get_rptr = &uvd_v1_0_get_rptr,
1608 .get_wptr = &uvd_v1_0_get_wptr,
1609 .set_wptr = &uvd_v1_0_set_wptr,
1610 };
1611
1612 static struct radeon_asic cayman_asic = {
1613 .init = &cayman_init,
1614 .fini = &cayman_fini,
1615 .suspend = &cayman_suspend,
1616 .resume = &cayman_resume,
1617 .asic_reset = &cayman_asic_reset,
1618 .vga_set_state = &r600_vga_set_state,
1619 .mmio_hdp_flush = r600_mmio_hdp_flush,
1620 .gui_idle = &r600_gui_idle,
1621 .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
1622 .get_xclk = &rv770_get_xclk,
1623 .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
1624 .gart = {
1625 .tlb_flush = &cayman_pcie_gart_tlb_flush,
1626 .set_page = &rs600_gart_set_page,
1627 },
1628 .vm = {
1629 .init = &cayman_vm_init,
1630 .fini = &cayman_vm_fini,
1631 .copy_pages = &cayman_dma_vm_copy_pages,
1632 .write_pages = &cayman_dma_vm_write_pages,
1633 .set_pages = &cayman_dma_vm_set_pages,
1634 .pad_ib = &cayman_dma_vm_pad_ib,
1635 },
1636 .ring = {
1637 [RADEON_RING_TYPE_GFX_INDEX] = &cayman_gfx_ring,
1638 [CAYMAN_RING_TYPE_CP1_INDEX] = &cayman_gfx_ring,
1639 [CAYMAN_RING_TYPE_CP2_INDEX] = &cayman_gfx_ring,
1640 [R600_RING_TYPE_DMA_INDEX] = &cayman_dma_ring,
1641 [CAYMAN_RING_TYPE_DMA1_INDEX] = &cayman_dma_ring,
1642 [R600_RING_TYPE_UVD_INDEX] = &cayman_uvd_ring,
1643 },
1644 .irq = {
1645 .set = &evergreen_irq_set,
1646 .process = &evergreen_irq_process,
1647 },
1648 .display = {
1649 .bandwidth_update = &evergreen_bandwidth_update,
1650 .get_vblank_counter = &evergreen_get_vblank_counter,
1651 .wait_for_vblank = &dce4_wait_for_vblank,
1652 .set_backlight_level = &atombios_set_backlight_level,
1653 .get_backlight_level = &atombios_get_backlight_level,
1654 .hdmi_enable = &evergreen_hdmi_enable,
1655 .hdmi_setmode = &evergreen_hdmi_setmode,
1656 },
1657 .copy = {
1658 .blit = &r600_copy_cpdma,
1659 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
1660 .dma = &evergreen_copy_dma,
1661 .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
1662 .copy = &evergreen_copy_dma,
1663 .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
1664 },
1665 .surface = {
1666 .set_reg = r600_set_surface_reg,
1667 .clear_reg = r600_clear_surface_reg,
1668 },
1669 .hpd = {
1670 .init = &evergreen_hpd_init,
1671 .fini = &evergreen_hpd_fini,
1672 .sense = &evergreen_hpd_sense,
1673 .set_polarity = &evergreen_hpd_set_polarity,
1674 },
1675 .pm = {
1676 .misc = &evergreen_pm_misc,
1677 .prepare = &evergreen_pm_prepare,
1678 .finish = &evergreen_pm_finish,
1679 .init_profile = &btc_pm_init_profile,
1680 .get_dynpm_state = &r600_pm_get_dynpm_state,
1681 .get_engine_clock = &radeon_atom_get_engine_clock,
1682 .set_engine_clock = &radeon_atom_set_engine_clock,
1683 .get_memory_clock = &radeon_atom_get_memory_clock,
1684 .set_memory_clock = &radeon_atom_set_memory_clock,
1685 .get_pcie_lanes = &r600_get_pcie_lanes,
1686 .set_pcie_lanes = &r600_set_pcie_lanes,
1687 .set_clock_gating = NULL,
1688 .set_uvd_clocks = &evergreen_set_uvd_clocks,
1689 .get_temperature = &evergreen_get_temp,
1690 },
1691 .dpm = {
1692 .init = &ni_dpm_init,
1693 .setup_asic = &ni_dpm_setup_asic,
1694 .enable = &ni_dpm_enable,
1695 .late_enable = &rv770_dpm_late_enable,
1696 .disable = &ni_dpm_disable,
1697 .pre_set_power_state = &ni_dpm_pre_set_power_state,
1698 .set_power_state = &ni_dpm_set_power_state,
1699 .post_set_power_state = &ni_dpm_post_set_power_state,
1700 .display_configuration_changed = &cypress_dpm_display_configuration_changed,
1701 .fini = &ni_dpm_fini,
1702 .get_sclk = &ni_dpm_get_sclk,
1703 .get_mclk = &ni_dpm_get_mclk,
1704 .print_power_state = &ni_dpm_print_power_state,
1705 .debugfs_print_current_performance_level = &ni_dpm_debugfs_print_current_performance_level,
1706 .force_performance_level = &ni_dpm_force_performance_level,
1707 .vblank_too_short = &ni_dpm_vblank_too_short,
1708 },
1709 .pflip = {
1710 .page_flip = &evergreen_page_flip,
1711 .page_flip_pending = &evergreen_page_flip_pending,
1712 },
1713 };
1714
1715 static struct radeon_asic trinity_asic = {
1716 .init = &cayman_init,
1717 .fini = &cayman_fini,
1718 .suspend = &cayman_suspend,
1719 .resume = &cayman_resume,
1720 .asic_reset = &cayman_asic_reset,
1721 .vga_set_state = &r600_vga_set_state,
1722 .mmio_hdp_flush = r600_mmio_hdp_flush,
1723 .gui_idle = &r600_gui_idle,
1724 .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
1725 .get_xclk = &r600_get_xclk,
1726 .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
1727 .gart = {
1728 .tlb_flush = &cayman_pcie_gart_tlb_flush,
1729 .set_page = &rs600_gart_set_page,
1730 },
1731 .vm = {
1732 .init = &cayman_vm_init,
1733 .fini = &cayman_vm_fini,
1734 .copy_pages = &cayman_dma_vm_copy_pages,
1735 .write_pages = &cayman_dma_vm_write_pages,
1736 .set_pages = &cayman_dma_vm_set_pages,
1737 .pad_ib = &cayman_dma_vm_pad_ib,
1738 },
1739 .ring = {
1740 [RADEON_RING_TYPE_GFX_INDEX] = &cayman_gfx_ring,
1741 [CAYMAN_RING_TYPE_CP1_INDEX] = &cayman_gfx_ring,
1742 [CAYMAN_RING_TYPE_CP2_INDEX] = &cayman_gfx_ring,
1743 [R600_RING_TYPE_DMA_INDEX] = &cayman_dma_ring,
1744 [CAYMAN_RING_TYPE_DMA1_INDEX] = &cayman_dma_ring,
1745 [R600_RING_TYPE_UVD_INDEX] = &cayman_uvd_ring,
1746 },
1747 .irq = {
1748 .set = &evergreen_irq_set,
1749 .process = &evergreen_irq_process,
1750 },
1751 .display = {
1752 .bandwidth_update = &dce6_bandwidth_update,
1753 .get_vblank_counter = &evergreen_get_vblank_counter,
1754 .wait_for_vblank = &dce4_wait_for_vblank,
1755 .set_backlight_level = &atombios_set_backlight_level,
1756 .get_backlight_level = &atombios_get_backlight_level,
1757 .hdmi_enable = &evergreen_hdmi_enable,
1758 .hdmi_setmode = &evergreen_hdmi_setmode,
1759 },
1760 .copy = {
1761 .blit = &r600_copy_cpdma,
1762 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
1763 .dma = &evergreen_copy_dma,
1764 .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
1765 .copy = &evergreen_copy_dma,
1766 .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
1767 },
1768 .surface = {
1769 .set_reg = r600_set_surface_reg,
1770 .clear_reg = r600_clear_surface_reg,
1771 },
1772 .hpd = {
1773 .init = &evergreen_hpd_init,
1774 .fini = &evergreen_hpd_fini,
1775 .sense = &evergreen_hpd_sense,
1776 .set_polarity = &evergreen_hpd_set_polarity,
1777 },
1778 .pm = {
1779 .misc = &evergreen_pm_misc,
1780 .prepare = &evergreen_pm_prepare,
1781 .finish = &evergreen_pm_finish,
1782 .init_profile = &sumo_pm_init_profile,
1783 .get_dynpm_state = &r600_pm_get_dynpm_state,
1784 .get_engine_clock = &radeon_atom_get_engine_clock,
1785 .set_engine_clock = &radeon_atom_set_engine_clock,
1786 .get_memory_clock = NULL,
1787 .set_memory_clock = NULL,
1788 .get_pcie_lanes = NULL,
1789 .set_pcie_lanes = NULL,
1790 .set_clock_gating = NULL,
1791 .set_uvd_clocks = &sumo_set_uvd_clocks,
1792 .get_temperature = &tn_get_temp,
1793 },
1794 .dpm = {
1795 .init = &trinity_dpm_init,
1796 .setup_asic = &trinity_dpm_setup_asic,
1797 .enable = &trinity_dpm_enable,
1798 .late_enable = &trinity_dpm_late_enable,
1799 .disable = &trinity_dpm_disable,
1800 .pre_set_power_state = &trinity_dpm_pre_set_power_state,
1801 .set_power_state = &trinity_dpm_set_power_state,
1802 .post_set_power_state = &trinity_dpm_post_set_power_state,
1803 .display_configuration_changed = &trinity_dpm_display_configuration_changed,
1804 .fini = &trinity_dpm_fini,
1805 .get_sclk = &trinity_dpm_get_sclk,
1806 .get_mclk = &trinity_dpm_get_mclk,
1807 .print_power_state = &trinity_dpm_print_power_state,
1808 .debugfs_print_current_performance_level = &trinity_dpm_debugfs_print_current_performance_level,
1809 .force_performance_level = &trinity_dpm_force_performance_level,
1810 .enable_bapm = &trinity_dpm_enable_bapm,
1811 },
1812 .pflip = {
1813 .page_flip = &evergreen_page_flip,
1814 .page_flip_pending = &evergreen_page_flip_pending,
1815 },
1816 };
1817
1818 static struct radeon_asic_ring si_gfx_ring = {
1819 .ib_execute = &si_ring_ib_execute,
1820 .ib_parse = &si_ib_parse,
1821 .emit_fence = &si_fence_ring_emit,
1822 .emit_semaphore = &r600_semaphore_ring_emit,
1823 .cs_parse = NULL,
1824 .ring_test = &r600_ring_test,
1825 .ib_test = &r600_ib_test,
1826 .is_lockup = &si_gfx_is_lockup,
1827 .vm_flush = &si_vm_flush,
1828 .get_rptr = &cayman_gfx_get_rptr,
1829 .get_wptr = &cayman_gfx_get_wptr,
1830 .set_wptr = &cayman_gfx_set_wptr,
1831 };
1832
1833 static struct radeon_asic_ring si_dma_ring = {
1834 .ib_execute = &cayman_dma_ring_ib_execute,
1835 .ib_parse = &evergreen_dma_ib_parse,
1836 .emit_fence = &evergreen_dma_fence_ring_emit,
1837 .emit_semaphore = &r600_dma_semaphore_ring_emit,
1838 .cs_parse = NULL,
1839 .ring_test = &r600_dma_ring_test,
1840 .ib_test = &r600_dma_ib_test,
1841 .is_lockup = &si_dma_is_lockup,
1842 .vm_flush = &si_dma_vm_flush,
1843 .get_rptr = &cayman_dma_get_rptr,
1844 .get_wptr = &cayman_dma_get_wptr,
1845 .set_wptr = &cayman_dma_set_wptr,
1846 };
1847
1848 static struct radeon_asic si_asic = {
1849 .init = &si_init,
1850 .fini = &si_fini,
1851 .suspend = &si_suspend,
1852 .resume = &si_resume,
1853 .asic_reset = &si_asic_reset,
1854 .vga_set_state = &r600_vga_set_state,
1855 .mmio_hdp_flush = r600_mmio_hdp_flush,
1856 .gui_idle = &r600_gui_idle,
1857 .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
1858 .get_xclk = &si_get_xclk,
1859 .get_gpu_clock_counter = &si_get_gpu_clock_counter,
1860 .gart = {
1861 .tlb_flush = &si_pcie_gart_tlb_flush,
1862 .set_page = &rs600_gart_set_page,
1863 },
1864 .vm = {
1865 .init = &si_vm_init,
1866 .fini = &si_vm_fini,
1867 .copy_pages = &si_dma_vm_copy_pages,
1868 .write_pages = &si_dma_vm_write_pages,
1869 .set_pages = &si_dma_vm_set_pages,
1870 .pad_ib = &cayman_dma_vm_pad_ib,
1871 },
1872 .ring = {
1873 [RADEON_RING_TYPE_GFX_INDEX] = &si_gfx_ring,
1874 [CAYMAN_RING_TYPE_CP1_INDEX] = &si_gfx_ring,
1875 [CAYMAN_RING_TYPE_CP2_INDEX] = &si_gfx_ring,
1876 [R600_RING_TYPE_DMA_INDEX] = &si_dma_ring,
1877 [CAYMAN_RING_TYPE_DMA1_INDEX] = &si_dma_ring,
1878 [R600_RING_TYPE_UVD_INDEX] = &cayman_uvd_ring,
1879 },
1880 .irq = {
1881 .set = &si_irq_set,
1882 .process = &si_irq_process,
1883 },
1884 .display = {
1885 .bandwidth_update = &dce6_bandwidth_update,
1886 .get_vblank_counter = &evergreen_get_vblank_counter,
1887 .wait_for_vblank = &dce4_wait_for_vblank,
1888 .set_backlight_level = &atombios_set_backlight_level,
1889 .get_backlight_level = &atombios_get_backlight_level,
1890 .hdmi_enable = &evergreen_hdmi_enable,
1891 .hdmi_setmode = &evergreen_hdmi_setmode,
1892 },
1893 .copy = {
1894 .blit = &r600_copy_cpdma,
1895 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
1896 .dma = &si_copy_dma,
1897 .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
1898 .copy = &si_copy_dma,
1899 .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
1900 },
1901 .surface = {
1902 .set_reg = r600_set_surface_reg,
1903 .clear_reg = r600_clear_surface_reg,
1904 },
1905 .hpd = {
1906 .init = &evergreen_hpd_init,
1907 .fini = &evergreen_hpd_fini,
1908 .sense = &evergreen_hpd_sense,
1909 .set_polarity = &evergreen_hpd_set_polarity,
1910 },
1911 .pm = {
1912 .misc = &evergreen_pm_misc,
1913 .prepare = &evergreen_pm_prepare,
1914 .finish = &evergreen_pm_finish,
1915 .init_profile = &sumo_pm_init_profile,
1916 .get_dynpm_state = &r600_pm_get_dynpm_state,
1917 .get_engine_clock = &radeon_atom_get_engine_clock,
1918 .set_engine_clock = &radeon_atom_set_engine_clock,
1919 .get_memory_clock = &radeon_atom_get_memory_clock,
1920 .set_memory_clock = &radeon_atom_set_memory_clock,
1921 .get_pcie_lanes = &r600_get_pcie_lanes,
1922 .set_pcie_lanes = &r600_set_pcie_lanes,
1923 .set_clock_gating = NULL,
1924 .set_uvd_clocks = &si_set_uvd_clocks,
1925 .get_temperature = &si_get_temp,
1926 },
1927 .dpm = {
1928 .init = &si_dpm_init,
1929 .setup_asic = &si_dpm_setup_asic,
1930 .enable = &si_dpm_enable,
1931 .late_enable = &si_dpm_late_enable,
1932 .disable = &si_dpm_disable,
1933 .pre_set_power_state = &si_dpm_pre_set_power_state,
1934 .set_power_state = &si_dpm_set_power_state,
1935 .post_set_power_state = &si_dpm_post_set_power_state,
1936 .display_configuration_changed = &si_dpm_display_configuration_changed,
1937 .fini = &si_dpm_fini,
1938 .get_sclk = &ni_dpm_get_sclk,
1939 .get_mclk = &ni_dpm_get_mclk,
1940 .print_power_state = &ni_dpm_print_power_state,
1941 .debugfs_print_current_performance_level = &si_dpm_debugfs_print_current_performance_level,
1942 .force_performance_level = &si_dpm_force_performance_level,
1943 .vblank_too_short = &ni_dpm_vblank_too_short,
1944 },
1945 .pflip = {
1946 .page_flip = &evergreen_page_flip,
1947 .page_flip_pending = &evergreen_page_flip_pending,
1948 },
1949 };
1950
1951 static struct radeon_asic_ring ci_gfx_ring = {
1952 .ib_execute = &cik_ring_ib_execute,
1953 .ib_parse = &cik_ib_parse,
1954 .emit_fence = &cik_fence_gfx_ring_emit,
1955 .emit_semaphore = &cik_semaphore_ring_emit,
1956 .cs_parse = NULL,
1957 .ring_test = &cik_ring_test,
1958 .ib_test = &cik_ib_test,
1959 .is_lockup = &cik_gfx_is_lockup,
1960 .vm_flush = &cik_vm_flush,
1961 .get_rptr = &cik_gfx_get_rptr,
1962 .get_wptr = &cik_gfx_get_wptr,
1963 .set_wptr = &cik_gfx_set_wptr,
1964 };
1965
1966 static struct radeon_asic_ring ci_cp_ring = {
1967 .ib_execute = &cik_ring_ib_execute,
1968 .ib_parse = &cik_ib_parse,
1969 .emit_fence = &cik_fence_compute_ring_emit,
1970 .emit_semaphore = &cik_semaphore_ring_emit,
1971 .cs_parse = NULL,
1972 .ring_test = &cik_ring_test,
1973 .ib_test = &cik_ib_test,
1974 .is_lockup = &cik_gfx_is_lockup,
1975 .vm_flush = &cik_vm_flush,
1976 .get_rptr = &cik_compute_get_rptr,
1977 .get_wptr = &cik_compute_get_wptr,
1978 .set_wptr = &cik_compute_set_wptr,
1979 };
1980
1981 static struct radeon_asic_ring ci_dma_ring = {
1982 .ib_execute = &cik_sdma_ring_ib_execute,
1983 .ib_parse = &cik_ib_parse,
1984 .emit_fence = &cik_sdma_fence_ring_emit,
1985 .emit_semaphore = &cik_sdma_semaphore_ring_emit,
1986 .cs_parse = NULL,
1987 .ring_test = &cik_sdma_ring_test,
1988 .ib_test = &cik_sdma_ib_test,
1989 .is_lockup = &cik_sdma_is_lockup,
1990 .vm_flush = &cik_dma_vm_flush,
1991 .get_rptr = &cik_sdma_get_rptr,
1992 .get_wptr = &cik_sdma_get_wptr,
1993 .set_wptr = &cik_sdma_set_wptr,
1994 };
1995
1996 static struct radeon_asic_ring ci_vce_ring = {
1997 .ib_execute = &radeon_vce_ib_execute,
1998 .emit_fence = &radeon_vce_fence_emit,
1999 .emit_semaphore = &radeon_vce_semaphore_emit,
2000 .cs_parse = &radeon_vce_cs_parse,
2001 .ring_test = &radeon_vce_ring_test,
2002 .ib_test = &radeon_vce_ib_test,
2003 .is_lockup = &radeon_ring_test_lockup,
2004 .get_rptr = &vce_v1_0_get_rptr,
2005 .get_wptr = &vce_v1_0_get_wptr,
2006 .set_wptr = &vce_v1_0_set_wptr,
2007 };
2008
2009 static struct radeon_asic ci_asic = {
2010 .init = &cik_init,
2011 .fini = &cik_fini,
2012 .suspend = &cik_suspend,
2013 .resume = &cik_resume,
2014 .asic_reset = &cik_asic_reset,
2015 .vga_set_state = &r600_vga_set_state,
2016 .mmio_hdp_flush = &r600_mmio_hdp_flush,
2017 .gui_idle = &r600_gui_idle,
2018 .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
2019 .get_xclk = &cik_get_xclk,
2020 .get_gpu_clock_counter = &cik_get_gpu_clock_counter,
2021 .gart = {
2022 .tlb_flush = &cik_pcie_gart_tlb_flush,
2023 .set_page = &rs600_gart_set_page,
2024 },
2025 .vm = {
2026 .init = &cik_vm_init,
2027 .fini = &cik_vm_fini,
2028 .copy_pages = &cik_sdma_vm_copy_pages,
2029 .write_pages = &cik_sdma_vm_write_pages,
2030 .set_pages = &cik_sdma_vm_set_pages,
2031 .pad_ib = &cik_sdma_vm_pad_ib,
2032 },
2033 .ring = {
2034 [RADEON_RING_TYPE_GFX_INDEX] = &ci_gfx_ring,
2035 [CAYMAN_RING_TYPE_CP1_INDEX] = &ci_cp_ring,
2036 [CAYMAN_RING_TYPE_CP2_INDEX] = &ci_cp_ring,
2037 [R600_RING_TYPE_DMA_INDEX] = &ci_dma_ring,
2038 [CAYMAN_RING_TYPE_DMA1_INDEX] = &ci_dma_ring,
2039 [R600_RING_TYPE_UVD_INDEX] = &cayman_uvd_ring,
2040 [TN_RING_TYPE_VCE1_INDEX] = &ci_vce_ring,
2041 [TN_RING_TYPE_VCE2_INDEX] = &ci_vce_ring,
2042 },
2043 .irq = {
2044 .set = &cik_irq_set,
2045 .process = &cik_irq_process,
2046 },
2047 .display = {
2048 .bandwidth_update = &dce8_bandwidth_update,
2049 .get_vblank_counter = &evergreen_get_vblank_counter,
2050 .wait_for_vblank = &dce4_wait_for_vblank,
2051 .set_backlight_level = &atombios_set_backlight_level,
2052 .get_backlight_level = &atombios_get_backlight_level,
2053 .hdmi_enable = &evergreen_hdmi_enable,
2054 .hdmi_setmode = &evergreen_hdmi_setmode,
2055 },
2056 .copy = {
2057 .blit = &cik_copy_cpdma,
2058 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
2059 .dma = &cik_copy_dma,
2060 .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
2061 .copy = &cik_copy_dma,
2062 .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
2063 },
2064 .surface = {
2065 .set_reg = r600_set_surface_reg,
2066 .clear_reg = r600_clear_surface_reg,
2067 },
2068 .hpd = {
2069 .init = &evergreen_hpd_init,
2070 .fini = &evergreen_hpd_fini,
2071 .sense = &evergreen_hpd_sense,
2072 .set_polarity = &evergreen_hpd_set_polarity,
2073 },
2074 .pm = {
2075 .misc = &evergreen_pm_misc,
2076 .prepare = &evergreen_pm_prepare,
2077 .finish = &evergreen_pm_finish,
2078 .init_profile = &sumo_pm_init_profile,
2079 .get_dynpm_state = &r600_pm_get_dynpm_state,
2080 .get_engine_clock = &radeon_atom_get_engine_clock,
2081 .set_engine_clock = &radeon_atom_set_engine_clock,
2082 .get_memory_clock = &radeon_atom_get_memory_clock,
2083 .set_memory_clock = &radeon_atom_set_memory_clock,
2084 .get_pcie_lanes = NULL,
2085 .set_pcie_lanes = NULL,
2086 .set_clock_gating = NULL,
2087 .set_uvd_clocks = &cik_set_uvd_clocks,
2088 .set_vce_clocks = &cik_set_vce_clocks,
2089 .get_temperature = &ci_get_temp,
2090 },
2091 .dpm = {
2092 .init = &ci_dpm_init,
2093 .setup_asic = &ci_dpm_setup_asic,
2094 .enable = &ci_dpm_enable,
2095 .late_enable = &ci_dpm_late_enable,
2096 .disable = &ci_dpm_disable,
2097 .pre_set_power_state = &ci_dpm_pre_set_power_state,
2098 .set_power_state = &ci_dpm_set_power_state,
2099 .post_set_power_state = &ci_dpm_post_set_power_state,
2100 .display_configuration_changed = &ci_dpm_display_configuration_changed,
2101 .fini = &ci_dpm_fini,
2102 .get_sclk = &ci_dpm_get_sclk,
2103 .get_mclk = &ci_dpm_get_mclk,
2104 .print_power_state = &ci_dpm_print_power_state,
2105 .debugfs_print_current_performance_level = &ci_dpm_debugfs_print_current_performance_level,
2106 .force_performance_level = &ci_dpm_force_performance_level,
2107 .vblank_too_short = &ci_dpm_vblank_too_short,
2108 .powergate_uvd = &ci_dpm_powergate_uvd,
2109 },
2110 .pflip = {
2111 .page_flip = &evergreen_page_flip,
2112 .page_flip_pending = &evergreen_page_flip_pending,
2113 },
2114 };
2115
2116 static struct radeon_asic kv_asic = {
2117 .init = &cik_init,
2118 .fini = &cik_fini,
2119 .suspend = &cik_suspend,
2120 .resume = &cik_resume,
2121 .asic_reset = &cik_asic_reset,
2122 .vga_set_state = &r600_vga_set_state,
2123 .mmio_hdp_flush = &r600_mmio_hdp_flush,
2124 .gui_idle = &r600_gui_idle,
2125 .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
2126 .get_xclk = &cik_get_xclk,
2127 .get_gpu_clock_counter = &cik_get_gpu_clock_counter,
2128 .gart = {
2129 .tlb_flush = &cik_pcie_gart_tlb_flush,
2130 .set_page = &rs600_gart_set_page,
2131 },
2132 .vm = {
2133 .init = &cik_vm_init,
2134 .fini = &cik_vm_fini,
2135 .copy_pages = &cik_sdma_vm_copy_pages,
2136 .write_pages = &cik_sdma_vm_write_pages,
2137 .set_pages = &cik_sdma_vm_set_pages,
2138 .pad_ib = &cik_sdma_vm_pad_ib,
2139 },
2140 .ring = {
2141 [RADEON_RING_TYPE_GFX_INDEX] = &ci_gfx_ring,
2142 [CAYMAN_RING_TYPE_CP1_INDEX] = &ci_cp_ring,
2143 [CAYMAN_RING_TYPE_CP2_INDEX] = &ci_cp_ring,
2144 [R600_RING_TYPE_DMA_INDEX] = &ci_dma_ring,
2145 [CAYMAN_RING_TYPE_DMA1_INDEX] = &ci_dma_ring,
2146 [R600_RING_TYPE_UVD_INDEX] = &cayman_uvd_ring,
2147 [TN_RING_TYPE_VCE1_INDEX] = &ci_vce_ring,
2148 [TN_RING_TYPE_VCE2_INDEX] = &ci_vce_ring,
2149 },
2150 .irq = {
2151 .set = &cik_irq_set,
2152 .process = &cik_irq_process,
2153 },
2154 .display = {
2155 .bandwidth_update = &dce8_bandwidth_update,
2156 .get_vblank_counter = &evergreen_get_vblank_counter,
2157 .wait_for_vblank = &dce4_wait_for_vblank,
2158 .set_backlight_level = &atombios_set_backlight_level,
2159 .get_backlight_level = &atombios_get_backlight_level,
2160 .hdmi_enable = &evergreen_hdmi_enable,
2161 .hdmi_setmode = &evergreen_hdmi_setmode,
2162 },
2163 .copy = {
2164 .blit = &cik_copy_cpdma,
2165 .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
2166 .dma = &cik_copy_dma,
2167 .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
2168 .copy = &cik_copy_dma,
2169 .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
2170 },
2171 .surface = {
2172 .set_reg = r600_set_surface_reg,
2173 .clear_reg = r600_clear_surface_reg,
2174 },
2175 .hpd = {
2176 .init = &evergreen_hpd_init,
2177 .fini = &evergreen_hpd_fini,
2178 .sense = &evergreen_hpd_sense,
2179 .set_polarity = &evergreen_hpd_set_polarity,
2180 },
2181 .pm = {
2182 .misc = &evergreen_pm_misc,
2183 .prepare = &evergreen_pm_prepare,
2184 .finish = &evergreen_pm_finish,
2185 .init_profile = &sumo_pm_init_profile,
2186 .get_dynpm_state = &r600_pm_get_dynpm_state,
2187 .get_engine_clock = &radeon_atom_get_engine_clock,
2188 .set_engine_clock = &radeon_atom_set_engine_clock,
2189 .get_memory_clock = &radeon_atom_get_memory_clock,
2190 .set_memory_clock = &radeon_atom_set_memory_clock,
2191 .get_pcie_lanes = NULL,
2192 .set_pcie_lanes = NULL,
2193 .set_clock_gating = NULL,
2194 .set_uvd_clocks = &cik_set_uvd_clocks,
2195 .set_vce_clocks = &cik_set_vce_clocks,
2196 .get_temperature = &kv_get_temp,
2197 },
2198 .dpm = {
2199 .init = &kv_dpm_init,
2200 .setup_asic = &kv_dpm_setup_asic,
2201 .enable = &kv_dpm_enable,
2202 .late_enable = &kv_dpm_late_enable,
2203 .disable = &kv_dpm_disable,
2204 .pre_set_power_state = &kv_dpm_pre_set_power_state,
2205 .set_power_state = &kv_dpm_set_power_state,
2206 .post_set_power_state = &kv_dpm_post_set_power_state,
2207 .display_configuration_changed = &kv_dpm_display_configuration_changed,
2208 .fini = &kv_dpm_fini,
2209 .get_sclk = &kv_dpm_get_sclk,
2210 .get_mclk = &kv_dpm_get_mclk,
2211 .print_power_state = &kv_dpm_print_power_state,
2212 .debugfs_print_current_performance_level = &kv_dpm_debugfs_print_current_performance_level,
2213 .force_performance_level = &kv_dpm_force_performance_level,
2214 .powergate_uvd = &kv_dpm_powergate_uvd,
2215 .enable_bapm = &kv_dpm_enable_bapm,
2216 },
2217 .pflip = {
2218 .page_flip = &evergreen_page_flip,
2219 .page_flip_pending = &evergreen_page_flip_pending,
2220 },
2221 };
2222
2223 /**
2224 * radeon_asic_init - register asic specific callbacks
2225 *
2226 * @rdev: radeon device pointer
2227 *
2228 * Registers the appropriate asic specific callbacks for each
2229 * chip family. Also sets other asics specific info like the number
2230 * of crtcs and the register aperture accessors (all asics).
2231 * Returns 0 for success.
2232 */
2233 int radeon_asic_init(struct radeon_device *rdev)
2234 {
2235 radeon_register_accessor_init(rdev);
2236
2237 /* set the number of crtcs */
2238 if (rdev->flags & RADEON_SINGLE_CRTC)
2239 rdev->num_crtc = 1;
2240 else
2241 rdev->num_crtc = 2;
2242
2243 rdev->has_uvd = false;
2244
2245 switch (rdev->family) {
2246 case CHIP_R100:
2247 case CHIP_RV100:
2248 case CHIP_RS100:
2249 case CHIP_RV200:
2250 case CHIP_RS200:
2251 rdev->asic = &r100_asic;
2252 break;
2253 case CHIP_R200:
2254 case CHIP_RV250:
2255 case CHIP_RS300:
2256 case CHIP_RV280:
2257 rdev->asic = &r200_asic;
2258 break;
2259 case CHIP_R300:
2260 case CHIP_R350:
2261 case CHIP_RV350:
2262 case CHIP_RV380:
2263 if (rdev->flags & RADEON_IS_PCIE)
2264 rdev->asic = &r300_asic_pcie;
2265 else
2266 rdev->asic = &r300_asic;
2267 break;
2268 case CHIP_R420:
2269 case CHIP_R423:
2270 case CHIP_RV410:
2271 rdev->asic = &r420_asic;
2272 /* handle macs */
2273 if (rdev->bios == NULL) {
2274 rdev->asic->pm.get_engine_clock = &radeon_legacy_get_engine_clock;
2275 rdev->asic->pm.set_engine_clock = &radeon_legacy_set_engine_clock;
2276 rdev->asic->pm.get_memory_clock = &radeon_legacy_get_memory_clock;
2277 rdev->asic->pm.set_memory_clock = NULL;
2278 rdev->asic->display.set_backlight_level = &radeon_legacy_set_backlight_level;
2279 }
2280 break;
2281 case CHIP_RS400:
2282 case CHIP_RS480:
2283 rdev->asic = &rs400_asic;
2284 break;
2285 case CHIP_RS600:
2286 rdev->asic = &rs600_asic;
2287 break;
2288 case CHIP_RS690:
2289 case CHIP_RS740:
2290 rdev->asic = &rs690_asic;
2291 break;
2292 case CHIP_RV515:
2293 rdev->asic = &rv515_asic;
2294 break;
2295 case CHIP_R520:
2296 case CHIP_RV530:
2297 case CHIP_RV560:
2298 case CHIP_RV570:
2299 case CHIP_R580:
2300 rdev->asic = &r520_asic;
2301 break;
2302 case CHIP_R600:
2303 rdev->asic = &r600_asic;
2304 break;
2305 case CHIP_RV610:
2306 case CHIP_RV630:
2307 case CHIP_RV620:
2308 case CHIP_RV635:
2309 case CHIP_RV670:
2310 rdev->asic = &rv6xx_asic;
2311 rdev->has_uvd = true;
2312 break;
2313 case CHIP_RS780:
2314 case CHIP_RS880:
2315 rdev->asic = &rs780_asic;
2316 /* 760G/780V/880V don't have UVD */
2317 if ((rdev->pdev->device == 0x9616)||
2318 (rdev->pdev->device == 0x9611)||
2319 (rdev->pdev->device == 0x9613)||
2320 (rdev->pdev->device == 0x9711)||
2321 (rdev->pdev->device == 0x9713))
2322 rdev->has_uvd = false;
2323 else
2324 rdev->has_uvd = true;
2325 break;
2326 case CHIP_RV770:
2327 case CHIP_RV730:
2328 case CHIP_RV710:
2329 case CHIP_RV740:
2330 rdev->asic = &rv770_asic;
2331 rdev->has_uvd = true;
2332 break;
2333 case CHIP_CEDAR:
2334 case CHIP_REDWOOD:
2335 case CHIP_JUNIPER:
2336 case CHIP_CYPRESS:
2337 case CHIP_HEMLOCK:
2338 /* set num crtcs */
2339 if (rdev->family == CHIP_CEDAR)
2340 rdev->num_crtc = 4;
2341 else
2342 rdev->num_crtc = 6;
2343 rdev->asic = &evergreen_asic;
2344 rdev->has_uvd = true;
2345 break;
2346 case CHIP_PALM:
2347 case CHIP_SUMO:
2348 case CHIP_SUMO2:
2349 rdev->asic = &sumo_asic;
2350 rdev->has_uvd = true;
2351 break;
2352 case CHIP_BARTS:
2353 case CHIP_TURKS:
2354 case CHIP_CAICOS:
2355 /* set num crtcs */
2356 if (rdev->family == CHIP_CAICOS)
2357 rdev->num_crtc = 4;
2358 else
2359 rdev->num_crtc = 6;
2360 rdev->asic = &btc_asic;
2361 rdev->has_uvd = true;
2362 break;
2363 case CHIP_CAYMAN:
2364 rdev->asic = &cayman_asic;
2365 /* set num crtcs */
2366 rdev->num_crtc = 6;
2367 rdev->has_uvd = true;
2368 break;
2369 case CHIP_ARUBA:
2370 rdev->asic = &trinity_asic;
2371 /* set num crtcs */
2372 rdev->num_crtc = 4;
2373 rdev->has_uvd = true;
2374 break;
2375 case CHIP_TAHITI:
2376 case CHIP_PITCAIRN:
2377 case CHIP_VERDE:
2378 case CHIP_OLAND:
2379 case CHIP_HAINAN:
2380 rdev->asic = &si_asic;
2381 /* set num crtcs */
2382 if (rdev->family == CHIP_HAINAN)
2383 rdev->num_crtc = 0;
2384 else if (rdev->family == CHIP_OLAND)
2385 rdev->num_crtc = 2;
2386 else
2387 rdev->num_crtc = 6;
2388 if (rdev->family == CHIP_HAINAN)
2389 rdev->has_uvd = false;
2390 else
2391 rdev->has_uvd = true;
2392 switch (rdev->family) {
2393 case CHIP_TAHITI:
2394 rdev->cg_flags =
2395 RADEON_CG_SUPPORT_GFX_MGCG |
2396 RADEON_CG_SUPPORT_GFX_MGLS |
2397 /*RADEON_CG_SUPPORT_GFX_CGCG |*/
2398 RADEON_CG_SUPPORT_GFX_CGLS |
2399 RADEON_CG_SUPPORT_GFX_CGTS |
2400 RADEON_CG_SUPPORT_GFX_CP_LS |
2401 RADEON_CG_SUPPORT_MC_MGCG |
2402 RADEON_CG_SUPPORT_SDMA_MGCG |
2403 RADEON_CG_SUPPORT_BIF_LS |
2404 RADEON_CG_SUPPORT_VCE_MGCG |
2405 RADEON_CG_SUPPORT_UVD_MGCG |
2406 RADEON_CG_SUPPORT_HDP_LS |
2407 RADEON_CG_SUPPORT_HDP_MGCG;
2408 rdev->pg_flags = 0;
2409 break;
2410 case CHIP_PITCAIRN:
2411 rdev->cg_flags =
2412 RADEON_CG_SUPPORT_GFX_MGCG |
2413 RADEON_CG_SUPPORT_GFX_MGLS |
2414 /*RADEON_CG_SUPPORT_GFX_CGCG |*/
2415 RADEON_CG_SUPPORT_GFX_CGLS |
2416 RADEON_CG_SUPPORT_GFX_CGTS |
2417 RADEON_CG_SUPPORT_GFX_CP_LS |
2418 RADEON_CG_SUPPORT_GFX_RLC_LS |
2419 RADEON_CG_SUPPORT_MC_LS |
2420 RADEON_CG_SUPPORT_MC_MGCG |
2421 RADEON_CG_SUPPORT_SDMA_MGCG |
2422 RADEON_CG_SUPPORT_BIF_LS |
2423 RADEON_CG_SUPPORT_VCE_MGCG |
2424 RADEON_CG_SUPPORT_UVD_MGCG |
2425 RADEON_CG_SUPPORT_HDP_LS |
2426 RADEON_CG_SUPPORT_HDP_MGCG;
2427 rdev->pg_flags = 0;
2428 break;
2429 case CHIP_VERDE:
2430 rdev->cg_flags =
2431 RADEON_CG_SUPPORT_GFX_MGCG |
2432 RADEON_CG_SUPPORT_GFX_MGLS |
2433 /*RADEON_CG_SUPPORT_GFX_CGCG |*/
2434 RADEON_CG_SUPPORT_GFX_CGLS |
2435 RADEON_CG_SUPPORT_GFX_CGTS |
2436 RADEON_CG_SUPPORT_GFX_CP_LS |
2437 RADEON_CG_SUPPORT_GFX_RLC_LS |
2438 RADEON_CG_SUPPORT_MC_LS |
2439 RADEON_CG_SUPPORT_MC_MGCG |
2440 RADEON_CG_SUPPORT_SDMA_MGCG |
2441 RADEON_CG_SUPPORT_BIF_LS |
2442 RADEON_CG_SUPPORT_VCE_MGCG |
2443 RADEON_CG_SUPPORT_UVD_MGCG |
2444 RADEON_CG_SUPPORT_HDP_LS |
2445 RADEON_CG_SUPPORT_HDP_MGCG;
2446 rdev->pg_flags = 0 |
2447 /*RADEON_PG_SUPPORT_GFX_PG | */
2448 RADEON_PG_SUPPORT_SDMA;
2449 break;
2450 case CHIP_OLAND:
2451 rdev->cg_flags =
2452 RADEON_CG_SUPPORT_GFX_MGCG |
2453 RADEON_CG_SUPPORT_GFX_MGLS |
2454 /*RADEON_CG_SUPPORT_GFX_CGCG |*/
2455 RADEON_CG_SUPPORT_GFX_CGLS |
2456 RADEON_CG_SUPPORT_GFX_CGTS |
2457 RADEON_CG_SUPPORT_GFX_CP_LS |
2458 RADEON_CG_SUPPORT_GFX_RLC_LS |
2459 RADEON_CG_SUPPORT_MC_LS |
2460 RADEON_CG_SUPPORT_MC_MGCG |
2461 RADEON_CG_SUPPORT_SDMA_MGCG |
2462 RADEON_CG_SUPPORT_BIF_LS |
2463 RADEON_CG_SUPPORT_UVD_MGCG |
2464 RADEON_CG_SUPPORT_HDP_LS |
2465 RADEON_CG_SUPPORT_HDP_MGCG;
2466 rdev->pg_flags = 0;
2467 break;
2468 case CHIP_HAINAN:
2469 rdev->cg_flags =
2470 RADEON_CG_SUPPORT_GFX_MGCG |
2471 RADEON_CG_SUPPORT_GFX_MGLS |
2472 /*RADEON_CG_SUPPORT_GFX_CGCG |*/
2473 RADEON_CG_SUPPORT_GFX_CGLS |
2474 RADEON_CG_SUPPORT_GFX_CGTS |
2475 RADEON_CG_SUPPORT_GFX_CP_LS |
2476 RADEON_CG_SUPPORT_GFX_RLC_LS |
2477 RADEON_CG_SUPPORT_MC_LS |
2478 RADEON_CG_SUPPORT_MC_MGCG |
2479 RADEON_CG_SUPPORT_SDMA_MGCG |
2480 RADEON_CG_SUPPORT_BIF_LS |
2481 RADEON_CG_SUPPORT_HDP_LS |
2482 RADEON_CG_SUPPORT_HDP_MGCG;
2483 rdev->pg_flags = 0;
2484 break;
2485 default:
2486 rdev->cg_flags = 0;
2487 rdev->pg_flags = 0;
2488 break;
2489 }
2490 break;
2491 case CHIP_BONAIRE:
2492 case CHIP_HAWAII:
2493 rdev->asic = &ci_asic;
2494 rdev->num_crtc = 6;
2495 rdev->has_uvd = true;
2496 if (rdev->family == CHIP_BONAIRE) {
2497 rdev->cg_flags =
2498 RADEON_CG_SUPPORT_GFX_MGCG |
2499 RADEON_CG_SUPPORT_GFX_MGLS |
2500 /*RADEON_CG_SUPPORT_GFX_CGCG |*/
2501 RADEON_CG_SUPPORT_GFX_CGLS |
2502 RADEON_CG_SUPPORT_GFX_CGTS |
2503 RADEON_CG_SUPPORT_GFX_CGTS_LS |
2504 RADEON_CG_SUPPORT_GFX_CP_LS |
2505 RADEON_CG_SUPPORT_MC_LS |
2506 RADEON_CG_SUPPORT_MC_MGCG |
2507 RADEON_CG_SUPPORT_SDMA_MGCG |
2508 RADEON_CG_SUPPORT_SDMA_LS |
2509 RADEON_CG_SUPPORT_BIF_LS |
2510 RADEON_CG_SUPPORT_VCE_MGCG |
2511 RADEON_CG_SUPPORT_UVD_MGCG |
2512 RADEON_CG_SUPPORT_HDP_LS |
2513 RADEON_CG_SUPPORT_HDP_MGCG;
2514 rdev->pg_flags = 0;
2515 } else {
2516 rdev->cg_flags =
2517 RADEON_CG_SUPPORT_GFX_MGCG |
2518 RADEON_CG_SUPPORT_GFX_MGLS |
2519 /*RADEON_CG_SUPPORT_GFX_CGCG |*/
2520 RADEON_CG_SUPPORT_GFX_CGLS |
2521 RADEON_CG_SUPPORT_GFX_CGTS |
2522 RADEON_CG_SUPPORT_GFX_CP_LS |
2523 RADEON_CG_SUPPORT_MC_LS |
2524 RADEON_CG_SUPPORT_MC_MGCG |
2525 RADEON_CG_SUPPORT_SDMA_MGCG |
2526 RADEON_CG_SUPPORT_SDMA_LS |
2527 RADEON_CG_SUPPORT_BIF_LS |
2528 RADEON_CG_SUPPORT_VCE_MGCG |
2529 RADEON_CG_SUPPORT_UVD_MGCG |
2530 RADEON_CG_SUPPORT_HDP_LS |
2531 RADEON_CG_SUPPORT_HDP_MGCG;
2532 rdev->pg_flags = 0;
2533 }
2534 break;
2535 case CHIP_KAVERI:
2536 case CHIP_KABINI:
2537 case CHIP_MULLINS:
2538 rdev->asic = &kv_asic;
2539 /* set num crtcs */
2540 if (rdev->family == CHIP_KAVERI) {
2541 rdev->num_crtc = 4;
2542 rdev->cg_flags =
2543 RADEON_CG_SUPPORT_GFX_MGCG |
2544 RADEON_CG_SUPPORT_GFX_MGLS |
2545 /*RADEON_CG_SUPPORT_GFX_CGCG |*/
2546 RADEON_CG_SUPPORT_GFX_CGLS |
2547 RADEON_CG_SUPPORT_GFX_CGTS |
2548 RADEON_CG_SUPPORT_GFX_CGTS_LS |
2549 RADEON_CG_SUPPORT_GFX_CP_LS |
2550 RADEON_CG_SUPPORT_SDMA_MGCG |
2551 RADEON_CG_SUPPORT_SDMA_LS |
2552 RADEON_CG_SUPPORT_BIF_LS |
2553 RADEON_CG_SUPPORT_VCE_MGCG |
2554 RADEON_CG_SUPPORT_UVD_MGCG |
2555 RADEON_CG_SUPPORT_HDP_LS |
2556 RADEON_CG_SUPPORT_HDP_MGCG;
2557 rdev->pg_flags = 0;
2558 /*RADEON_PG_SUPPORT_GFX_PG |
2559 RADEON_PG_SUPPORT_GFX_SMG |
2560 RADEON_PG_SUPPORT_GFX_DMG |
2561 RADEON_PG_SUPPORT_UVD |
2562 RADEON_PG_SUPPORT_VCE |
2563 RADEON_PG_SUPPORT_CP |
2564 RADEON_PG_SUPPORT_GDS |
2565 RADEON_PG_SUPPORT_RLC_SMU_HS |
2566 RADEON_PG_SUPPORT_ACP |
2567 RADEON_PG_SUPPORT_SAMU;*/
2568 } else {
2569 rdev->num_crtc = 2;
2570 rdev->cg_flags =
2571 RADEON_CG_SUPPORT_GFX_MGCG |
2572 RADEON_CG_SUPPORT_GFX_MGLS |
2573 /*RADEON_CG_SUPPORT_GFX_CGCG |*/
2574 RADEON_CG_SUPPORT_GFX_CGLS |
2575 RADEON_CG_SUPPORT_GFX_CGTS |
2576 RADEON_CG_SUPPORT_GFX_CGTS_LS |
2577 RADEON_CG_SUPPORT_GFX_CP_LS |
2578 RADEON_CG_SUPPORT_SDMA_MGCG |
2579 RADEON_CG_SUPPORT_SDMA_LS |
2580 RADEON_CG_SUPPORT_BIF_LS |
2581 RADEON_CG_SUPPORT_VCE_MGCG |
2582 RADEON_CG_SUPPORT_UVD_MGCG |
2583 RADEON_CG_SUPPORT_HDP_LS |
2584 RADEON_CG_SUPPORT_HDP_MGCG;
2585 rdev->pg_flags = 0;
2586 /*RADEON_PG_SUPPORT_GFX_PG |
2587 RADEON_PG_SUPPORT_GFX_SMG |
2588 RADEON_PG_SUPPORT_UVD |
2589 RADEON_PG_SUPPORT_VCE |
2590 RADEON_PG_SUPPORT_CP |
2591 RADEON_PG_SUPPORT_GDS |
2592 RADEON_PG_SUPPORT_RLC_SMU_HS |
2593 RADEON_PG_SUPPORT_SAMU;*/
2594 }
2595 rdev->has_uvd = true;
2596 break;
2597 default:
2598 /* FIXME: not supported yet */
2599 return -EINVAL;
2600 }
2601
2602 if (rdev->flags & RADEON_IS_IGP) {
2603 rdev->asic->pm.get_memory_clock = NULL;
2604 rdev->asic->pm.set_memory_clock = NULL;
2605 }
2606
2607 return 0;
2608 }
2609
Linux kernel - Deliverables
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