1 /* $NetBSD: radeon_asic.h,v 1.2 2018/08/27 04:58:36 riastradh Exp $ */ 2 3 /* 4 * Copyright 2008 Advanced Micro Devices, Inc. 5 * Copyright 2008 Red Hat Inc. 6 * Copyright 2009 Jerome Glisse. 7 * 8 * Permission is hereby granted, free of charge, to any person obtaining a 9 * copy of this software and associated documentation files (the "Software"), 10 * to deal in the Software without restriction, including without limitation 11 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 12 * and/or sell copies of the Software, and to permit persons to whom the 13 * Software is furnished to do so, subject to the following conditions: 14 * 15 * The above copyright notice and this permission notice shall be included in 16 * all copies or substantial portions of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 21 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 22 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 23 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 24 * OTHER DEALINGS IN THE SOFTWARE. 25 * 26 * Authors: Dave Airlie 27 * Alex Deucher 28 * Jerome Glisse 29 */ 30 #ifndef __RADEON_ASIC_H__ 31 #define __RADEON_ASIC_H__ 32 33 /* 34 * common functions 35 */ 36 uint32_t radeon_legacy_get_engine_clock(struct radeon_device *rdev); 37 void radeon_legacy_set_engine_clock(struct radeon_device *rdev, uint32_t eng_clock); 38 uint32_t radeon_legacy_get_memory_clock(struct radeon_device *rdev); 39 void radeon_legacy_set_clock_gating(struct radeon_device *rdev, int enable); 40 41 uint32_t radeon_atom_get_engine_clock(struct radeon_device *rdev); 42 void radeon_atom_set_engine_clock(struct radeon_device *rdev, uint32_t eng_clock); 43 uint32_t radeon_atom_get_memory_clock(struct radeon_device *rdev); 44 void radeon_atom_set_memory_clock(struct radeon_device *rdev, uint32_t mem_clock); 45 void radeon_atom_set_clock_gating(struct radeon_device *rdev, int enable); 46 47 void atombios_set_backlight_level(struct radeon_encoder *radeon_encoder, u8 level); 48 u8 atombios_get_backlight_level(struct radeon_encoder *radeon_encoder); 49 void radeon_legacy_set_backlight_level(struct radeon_encoder *radeon_encoder, u8 level); 50 u8 radeon_legacy_get_backlight_level(struct radeon_encoder *radeon_encoder); 51 52 /* 53 * r100,rv100,rs100,rv200,rs200 54 */ 55 struct r100_mc_save { 56 u32 GENMO_WT; 57 u32 CRTC_EXT_CNTL; 58 u32 CRTC_GEN_CNTL; 59 u32 CRTC2_GEN_CNTL; 60 u32 CUR_OFFSET; 61 u32 CUR2_OFFSET; 62 }; 63 int r100_init(struct radeon_device *rdev); 64 void r100_fini(struct radeon_device *rdev); 65 int r100_suspend(struct radeon_device *rdev); 66 int r100_resume(struct radeon_device *rdev); 67 void r100_vga_set_state(struct radeon_device *rdev, bool state); 68 bool r100_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *cp); 69 int r100_asic_reset(struct radeon_device *rdev); 70 u32 r100_get_vblank_counter(struct radeon_device *rdev, int crtc); 71 void r100_pci_gart_tlb_flush(struct radeon_device *rdev); 72 uint64_t r100_pci_gart_get_page_entry(uint64_t addr, uint32_t flags); 73 void r100_pci_gart_set_page(struct radeon_device *rdev, unsigned i, 74 uint64_t entry); 75 void r100_ring_start(struct radeon_device *rdev, struct radeon_ring *ring); 76 int r100_irq_set(struct radeon_device *rdev); 77 int r100_irq_process(struct radeon_device *rdev); 78 void r100_fence_ring_emit(struct radeon_device *rdev, 79 struct radeon_fence *fence); 80 bool r100_semaphore_ring_emit(struct radeon_device *rdev, 81 struct radeon_ring *cp, 82 struct radeon_semaphore *semaphore, 83 bool emit_wait); 84 int r100_cs_parse(struct radeon_cs_parser *p); 85 void r100_pll_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v); 86 uint32_t r100_pll_rreg(struct radeon_device *rdev, uint32_t reg); 87 struct radeon_fence *r100_copy_blit(struct radeon_device *rdev, 88 uint64_t src_offset, 89 uint64_t dst_offset, 90 unsigned num_gpu_pages, 91 struct reservation_object *resv); 92 int r100_set_surface_reg(struct radeon_device *rdev, int reg, 93 uint32_t tiling_flags, uint32_t pitch, 94 uint32_t offset, uint32_t obj_size); 95 void r100_clear_surface_reg(struct radeon_device *rdev, int reg); 96 void r100_bandwidth_update(struct radeon_device *rdev); 97 void r100_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib); 98 int r100_ring_test(struct radeon_device *rdev, struct radeon_ring *cp); 99 void r100_hpd_init(struct radeon_device *rdev); 100 void r100_hpd_fini(struct radeon_device *rdev); 101 bool r100_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd); 102 void r100_hpd_set_polarity(struct radeon_device *rdev, 103 enum radeon_hpd_id hpd); 104 int r100_debugfs_rbbm_init(struct radeon_device *rdev); 105 int r100_debugfs_cp_init(struct radeon_device *rdev); 106 void r100_cp_disable(struct radeon_device *rdev); 107 int r100_cp_init(struct radeon_device *rdev, unsigned ring_size); 108 void r100_cp_fini(struct radeon_device *rdev); 109 int r100_pci_gart_init(struct radeon_device *rdev); 110 void r100_pci_gart_fini(struct radeon_device *rdev); 111 int r100_pci_gart_enable(struct radeon_device *rdev); 112 void r100_pci_gart_disable(struct radeon_device *rdev); 113 int r100_debugfs_mc_info_init(struct radeon_device *rdev); 114 int r100_gui_wait_for_idle(struct radeon_device *rdev); 115 int r100_ib_test(struct radeon_device *rdev, struct radeon_ring *ring); 116 void r100_irq_disable(struct radeon_device *rdev); 117 void r100_mc_stop(struct radeon_device *rdev, struct r100_mc_save *save); 118 void r100_mc_resume(struct radeon_device *rdev, struct r100_mc_save *save); 119 void r100_vram_init_sizes(struct radeon_device *rdev); 120 int r100_cp_reset(struct radeon_device *rdev); 121 void r100_vga_render_disable(struct radeon_device *rdev); 122 void r100_restore_sanity(struct radeon_device *rdev); 123 int r100_cs_track_check_pkt3_indx_buffer(struct radeon_cs_parser *p, 124 struct radeon_cs_packet *pkt, 125 struct radeon_bo *robj); 126 int r100_cs_parse_packet0(struct radeon_cs_parser *p, 127 struct radeon_cs_packet *pkt, 128 const unsigned *auth, unsigned n, 129 radeon_packet0_check_t check); 130 int r100_cs_packet_parse(struct radeon_cs_parser *p, 131 struct radeon_cs_packet *pkt, 132 unsigned idx); 133 void r100_enable_bm(struct radeon_device *rdev); 134 void r100_set_common_regs(struct radeon_device *rdev); 135 void r100_bm_disable(struct radeon_device *rdev); 136 extern bool r100_gui_idle(struct radeon_device *rdev); 137 extern void r100_pm_misc(struct radeon_device *rdev); 138 extern void r100_pm_prepare(struct radeon_device *rdev); 139 extern void r100_pm_finish(struct radeon_device *rdev); 140 extern void r100_pm_init_profile(struct radeon_device *rdev); 141 extern void r100_pm_get_dynpm_state(struct radeon_device *rdev); 142 extern void r100_page_flip(struct radeon_device *rdev, int crtc, 143 u64 crtc_base); 144 extern bool r100_page_flip_pending(struct radeon_device *rdev, int crtc); 145 extern void r100_wait_for_vblank(struct radeon_device *rdev, int crtc); 146 extern int r100_mc_wait_for_idle(struct radeon_device *rdev); 147 148 u32 r100_gfx_get_rptr(struct radeon_device *rdev, 149 struct radeon_ring *ring); 150 u32 r100_gfx_get_wptr(struct radeon_device *rdev, 151 struct radeon_ring *ring); 152 void r100_gfx_set_wptr(struct radeon_device *rdev, 153 struct radeon_ring *ring); 154 155 /* 156 * r200,rv250,rs300,rv280 157 */ 158 struct radeon_fence *r200_copy_dma(struct radeon_device *rdev, 159 uint64_t src_offset, 160 uint64_t dst_offset, 161 unsigned num_gpu_pages, 162 struct reservation_object *resv); 163 void r200_set_safe_registers(struct radeon_device *rdev); 164 165 /* 166 * r300,r350,rv350,rv380 167 */ 168 extern int r300_init(struct radeon_device *rdev); 169 extern void r300_fini(struct radeon_device *rdev); 170 extern int r300_suspend(struct radeon_device *rdev); 171 extern int r300_resume(struct radeon_device *rdev); 172 extern int r300_asic_reset(struct radeon_device *rdev); 173 extern void r300_ring_start(struct radeon_device *rdev, struct radeon_ring *ring); 174 extern void r300_fence_ring_emit(struct radeon_device *rdev, 175 struct radeon_fence *fence); 176 extern int r300_cs_parse(struct radeon_cs_parser *p); 177 extern void rv370_pcie_gart_tlb_flush(struct radeon_device *rdev); 178 extern uint64_t rv370_pcie_gart_get_page_entry(uint64_t addr, uint32_t flags); 179 extern void rv370_pcie_gart_set_page(struct radeon_device *rdev, unsigned i, 180 uint64_t entry); 181 extern void rv370_set_pcie_lanes(struct radeon_device *rdev, int lanes); 182 extern int rv370_get_pcie_lanes(struct radeon_device *rdev); 183 extern void r300_set_reg_safe(struct radeon_device *rdev); 184 extern void r300_mc_program(struct radeon_device *rdev); 185 extern void r300_mc_init(struct radeon_device *rdev); 186 extern void r300_clock_startup(struct radeon_device *rdev); 187 extern int r300_mc_wait_for_idle(struct radeon_device *rdev); 188 extern int rv370_pcie_gart_init(struct radeon_device *rdev); 189 extern void rv370_pcie_gart_fini(struct radeon_device *rdev); 190 extern int rv370_pcie_gart_enable(struct radeon_device *rdev); 191 extern void rv370_pcie_gart_disable(struct radeon_device *rdev); 192 extern int r300_mc_wait_for_idle(struct radeon_device *rdev); 193 194 /* 195 * r420,r423,rv410 196 */ 197 extern int r420_init(struct radeon_device *rdev); 198 extern void r420_fini(struct radeon_device *rdev); 199 extern int r420_suspend(struct radeon_device *rdev); 200 extern int r420_resume(struct radeon_device *rdev); 201 extern void r420_pm_init_profile(struct radeon_device *rdev); 202 extern u32 r420_mc_rreg(struct radeon_device *rdev, u32 reg); 203 extern void r420_mc_wreg(struct radeon_device *rdev, u32 reg, u32 v); 204 extern int r420_debugfs_pipes_info_init(struct radeon_device *rdev); 205 extern void r420_pipes_init(struct radeon_device *rdev); 206 207 /* 208 * rs400,rs480 209 */ 210 extern int rs400_init(struct radeon_device *rdev); 211 extern void rs400_fini(struct radeon_device *rdev); 212 extern int rs400_suspend(struct radeon_device *rdev); 213 extern int rs400_resume(struct radeon_device *rdev); 214 void rs400_gart_tlb_flush(struct radeon_device *rdev); 215 uint64_t rs400_gart_get_page_entry(uint64_t addr, uint32_t flags); 216 void rs400_gart_set_page(struct radeon_device *rdev, unsigned i, 217 uint64_t entry); 218 uint32_t rs400_mc_rreg(struct radeon_device *rdev, uint32_t reg); 219 void rs400_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v); 220 int rs400_gart_init(struct radeon_device *rdev); 221 int rs400_gart_enable(struct radeon_device *rdev); 222 void rs400_gart_adjust_size(struct radeon_device *rdev); 223 void rs400_gart_disable(struct radeon_device *rdev); 224 void rs400_gart_fini(struct radeon_device *rdev); 225 extern int rs400_mc_wait_for_idle(struct radeon_device *rdev); 226 227 /* 228 * rs600. 229 */ 230 extern int rs600_asic_reset(struct radeon_device *rdev); 231 extern int rs600_init(struct radeon_device *rdev); 232 extern void rs600_fini(struct radeon_device *rdev); 233 extern int rs600_suspend(struct radeon_device *rdev); 234 extern int rs600_resume(struct radeon_device *rdev); 235 int rs600_irq_set(struct radeon_device *rdev); 236 int rs600_irq_process(struct radeon_device *rdev); 237 void rs600_irq_disable(struct radeon_device *rdev); 238 u32 rs600_get_vblank_counter(struct radeon_device *rdev, int crtc); 239 void rs600_gart_tlb_flush(struct radeon_device *rdev); 240 uint64_t rs600_gart_get_page_entry(uint64_t addr, uint32_t flags); 241 void rs600_gart_set_page(struct radeon_device *rdev, unsigned i, 242 uint64_t entry); 243 uint32_t rs600_mc_rreg(struct radeon_device *rdev, uint32_t reg); 244 void rs600_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v); 245 void rs600_bandwidth_update(struct radeon_device *rdev); 246 void rs600_hpd_init(struct radeon_device *rdev); 247 void rs600_hpd_fini(struct radeon_device *rdev); 248 bool rs600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd); 249 void rs600_hpd_set_polarity(struct radeon_device *rdev, 250 enum radeon_hpd_id hpd); 251 extern void rs600_pm_misc(struct radeon_device *rdev); 252 extern void rs600_pm_prepare(struct radeon_device *rdev); 253 extern void rs600_pm_finish(struct radeon_device *rdev); 254 extern void rs600_page_flip(struct radeon_device *rdev, int crtc, 255 u64 crtc_base); 256 extern bool rs600_page_flip_pending(struct radeon_device *rdev, int crtc); 257 void rs600_set_safe_registers(struct radeon_device *rdev); 258 extern void avivo_wait_for_vblank(struct radeon_device *rdev, int crtc); 259 extern int rs600_mc_wait_for_idle(struct radeon_device *rdev); 260 261 /* 262 * rs690,rs740 263 */ 264 int rs690_init(struct radeon_device *rdev); 265 void rs690_fini(struct radeon_device *rdev); 266 int rs690_resume(struct radeon_device *rdev); 267 int rs690_suspend(struct radeon_device *rdev); 268 uint32_t rs690_mc_rreg(struct radeon_device *rdev, uint32_t reg); 269 void rs690_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v); 270 void rs690_bandwidth_update(struct radeon_device *rdev); 271 void rs690_line_buffer_adjust(struct radeon_device *rdev, 272 struct drm_display_mode *mode1, 273 struct drm_display_mode *mode2); 274 extern int rs690_mc_wait_for_idle(struct radeon_device *rdev); 275 276 /* 277 * rv515 278 */ 279 struct rv515_mc_save { 280 u32 vga_render_control; 281 u32 vga_hdp_control; 282 bool crtc_enabled[2]; 283 }; 284 285 int rv515_init(struct radeon_device *rdev); 286 void rv515_fini(struct radeon_device *rdev); 287 uint32_t rv515_mc_rreg(struct radeon_device *rdev, uint32_t reg); 288 void rv515_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v); 289 void rv515_ring_start(struct radeon_device *rdev, struct radeon_ring *ring); 290 void rv515_bandwidth_update(struct radeon_device *rdev); 291 int rv515_resume(struct radeon_device *rdev); 292 int rv515_suspend(struct radeon_device *rdev); 293 void rv515_bandwidth_avivo_update(struct radeon_device *rdev); 294 void rv515_vga_render_disable(struct radeon_device *rdev); 295 void rv515_set_safe_registers(struct radeon_device *rdev); 296 void rv515_mc_stop(struct radeon_device *rdev, struct rv515_mc_save *save); 297 void rv515_mc_resume(struct radeon_device *rdev, struct rv515_mc_save *save); 298 void rv515_clock_startup(struct radeon_device *rdev); 299 void rv515_debugfs(struct radeon_device *rdev); 300 int rv515_mc_wait_for_idle(struct radeon_device *rdev); 301 302 /* 303 * r520,rv530,rv560,rv570,r580 304 */ 305 int r520_init(struct radeon_device *rdev); 306 int r520_resume(struct radeon_device *rdev); 307 int r520_mc_wait_for_idle(struct radeon_device *rdev); 308 309 /* 310 * r600,rv610,rv630,rv620,rv635,rv670,rs780,rs880 311 */ 312 int r600_init(struct radeon_device *rdev); 313 void r600_fini(struct radeon_device *rdev); 314 int r600_suspend(struct radeon_device *rdev); 315 int r600_resume(struct radeon_device *rdev); 316 void r600_vga_set_state(struct radeon_device *rdev, bool state); 317 int r600_wb_init(struct radeon_device *rdev); 318 void r600_wb_fini(struct radeon_device *rdev); 319 void r600_pcie_gart_tlb_flush(struct radeon_device *rdev); 320 uint32_t r600_pciep_rreg(struct radeon_device *rdev, uint32_t reg); 321 void r600_pciep_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v); 322 int r600_cs_parse(struct radeon_cs_parser *p); 323 int r600_dma_cs_parse(struct radeon_cs_parser *p); 324 void r600_fence_ring_emit(struct radeon_device *rdev, 325 struct radeon_fence *fence); 326 bool r600_semaphore_ring_emit(struct radeon_device *rdev, 327 struct radeon_ring *cp, 328 struct radeon_semaphore *semaphore, 329 bool emit_wait); 330 void r600_dma_fence_ring_emit(struct radeon_device *rdev, 331 struct radeon_fence *fence); 332 bool r600_dma_semaphore_ring_emit(struct radeon_device *rdev, 333 struct radeon_ring *ring, 334 struct radeon_semaphore *semaphore, 335 bool emit_wait); 336 void r600_dma_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib); 337 bool r600_dma_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring); 338 bool r600_gfx_is_lockup(struct radeon_device *rdev, struct radeon_ring *cp); 339 int r600_asic_reset(struct radeon_device *rdev); 340 int r600_set_surface_reg(struct radeon_device *rdev, int reg, 341 uint32_t tiling_flags, uint32_t pitch, 342 uint32_t offset, uint32_t obj_size); 343 void r600_clear_surface_reg(struct radeon_device *rdev, int reg); 344 int r600_ib_test(struct radeon_device *rdev, struct radeon_ring *ring); 345 int r600_dma_ib_test(struct radeon_device *rdev, struct radeon_ring *ring); 346 void r600_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib); 347 int r600_ring_test(struct radeon_device *rdev, struct radeon_ring *cp); 348 int r600_dma_ring_test(struct radeon_device *rdev, struct radeon_ring *cp); 349 struct radeon_fence *r600_copy_cpdma(struct radeon_device *rdev, 350 uint64_t src_offset, uint64_t dst_offset, 351 unsigned num_gpu_pages, 352 struct reservation_object *resv); 353 struct radeon_fence *r600_copy_dma(struct radeon_device *rdev, 354 uint64_t src_offset, uint64_t dst_offset, 355 unsigned num_gpu_pages, 356 struct reservation_object *resv); 357 void r600_hpd_init(struct radeon_device *rdev); 358 void r600_hpd_fini(struct radeon_device *rdev); 359 bool r600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd); 360 void r600_hpd_set_polarity(struct radeon_device *rdev, 361 enum radeon_hpd_id hpd); 362 extern void r600_mmio_hdp_flush(struct radeon_device *rdev); 363 extern bool r600_gui_idle(struct radeon_device *rdev); 364 extern void r600_pm_misc(struct radeon_device *rdev); 365 extern void r600_pm_init_profile(struct radeon_device *rdev); 366 extern void rs780_pm_init_profile(struct radeon_device *rdev); 367 extern uint32_t rs780_mc_rreg(struct radeon_device *rdev, uint32_t reg); 368 extern void rs780_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v); 369 extern void r600_pm_get_dynpm_state(struct radeon_device *rdev); 370 extern void r600_set_pcie_lanes(struct radeon_device *rdev, int lanes); 371 extern int r600_get_pcie_lanes(struct radeon_device *rdev); 372 bool r600_card_posted(struct radeon_device *rdev); 373 void r600_cp_stop(struct radeon_device *rdev); 374 int r600_cp_start(struct radeon_device *rdev); 375 void r600_ring_init(struct radeon_device *rdev, struct radeon_ring *cp, unsigned ring_size); 376 int r600_cp_resume(struct radeon_device *rdev); 377 void r600_cp_fini(struct radeon_device *rdev); 378 int r600_count_pipe_bits(uint32_t val); 379 int r600_mc_wait_for_idle(struct radeon_device *rdev); 380 int r600_pcie_gart_init(struct radeon_device *rdev); 381 void r600_scratch_init(struct radeon_device *rdev); 382 int r600_init_microcode(struct radeon_device *rdev); 383 u32 r600_gfx_get_rptr(struct radeon_device *rdev, 384 struct radeon_ring *ring); 385 u32 r600_gfx_get_wptr(struct radeon_device *rdev, 386 struct radeon_ring *ring); 387 void r600_gfx_set_wptr(struct radeon_device *rdev, 388 struct radeon_ring *ring); 389 int r600_get_allowed_info_register(struct radeon_device *rdev, 390 u32 reg, u32 *val); 391 /* r600 irq */ 392 int r600_irq_process(struct radeon_device *rdev); 393 int r600_irq_init(struct radeon_device *rdev); 394 void r600_irq_fini(struct radeon_device *rdev); 395 void r600_ih_ring_init(struct radeon_device *rdev, unsigned ring_size); 396 int r600_irq_set(struct radeon_device *rdev); 397 void r600_irq_suspend(struct radeon_device *rdev); 398 void r600_disable_interrupts(struct radeon_device *rdev); 399 void r600_rlc_stop(struct radeon_device *rdev); 400 /* r600 audio */ 401 void r600_audio_fini(struct radeon_device *rdev); 402 void r600_audio_set_dto(struct drm_encoder *encoder, u32 clock); 403 void r600_hdmi_update_avi_infoframe(struct drm_encoder *encoder, void *buffer, 404 size_t size); 405 void r600_hdmi_update_ACR(struct drm_encoder *encoder, uint32_t clock); 406 void r600_hdmi_audio_workaround(struct drm_encoder *encoder); 407 int r600_hdmi_buffer_status_changed(struct drm_encoder *encoder); 408 void r600_hdmi_update_audio_settings(struct drm_encoder *encoder); 409 int r600_mc_wait_for_idle(struct radeon_device *rdev); 410 u32 r600_get_xclk(struct radeon_device *rdev); 411 uint64_t r600_get_gpu_clock_counter(struct radeon_device *rdev); 412 int rv6xx_get_temp(struct radeon_device *rdev); 413 int r600_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk); 414 int r600_dpm_pre_set_power_state(struct radeon_device *rdev); 415 void r600_dpm_post_set_power_state(struct radeon_device *rdev); 416 int r600_dpm_late_enable(struct radeon_device *rdev); 417 /* r600 dma */ 418 uint32_t r600_dma_get_rptr(struct radeon_device *rdev, 419 struct radeon_ring *ring); 420 uint32_t r600_dma_get_wptr(struct radeon_device *rdev, 421 struct radeon_ring *ring); 422 void r600_dma_set_wptr(struct radeon_device *rdev, 423 struct radeon_ring *ring); 424 /* rv6xx dpm */ 425 int rv6xx_dpm_init(struct radeon_device *rdev); 426 int rv6xx_dpm_enable(struct radeon_device *rdev); 427 void rv6xx_dpm_disable(struct radeon_device *rdev); 428 int rv6xx_dpm_set_power_state(struct radeon_device *rdev); 429 void rv6xx_setup_asic(struct radeon_device *rdev); 430 void rv6xx_dpm_display_configuration_changed(struct radeon_device *rdev); 431 void rv6xx_dpm_fini(struct radeon_device *rdev); 432 u32 rv6xx_dpm_get_sclk(struct radeon_device *rdev, bool low); 433 u32 rv6xx_dpm_get_mclk(struct radeon_device *rdev, bool low); 434 void rv6xx_dpm_print_power_state(struct radeon_device *rdev, 435 struct radeon_ps *ps); 436 void rv6xx_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, 437 struct seq_file *m); 438 int rv6xx_dpm_force_performance_level(struct radeon_device *rdev, 439 enum radeon_dpm_forced_level level); 440 u32 rv6xx_dpm_get_current_sclk(struct radeon_device *rdev); 441 u32 rv6xx_dpm_get_current_mclk(struct radeon_device *rdev); 442 /* rs780 dpm */ 443 int rs780_dpm_init(struct radeon_device *rdev); 444 int rs780_dpm_enable(struct radeon_device *rdev); 445 void rs780_dpm_disable(struct radeon_device *rdev); 446 int rs780_dpm_set_power_state(struct radeon_device *rdev); 447 void rs780_dpm_setup_asic(struct radeon_device *rdev); 448 void rs780_dpm_display_configuration_changed(struct radeon_device *rdev); 449 void rs780_dpm_fini(struct radeon_device *rdev); 450 u32 rs780_dpm_get_sclk(struct radeon_device *rdev, bool low); 451 u32 rs780_dpm_get_mclk(struct radeon_device *rdev, bool low); 452 void rs780_dpm_print_power_state(struct radeon_device *rdev, 453 struct radeon_ps *ps); 454 void rs780_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, 455 struct seq_file *m); 456 int rs780_dpm_force_performance_level(struct radeon_device *rdev, 457 enum radeon_dpm_forced_level level); 458 u32 rs780_dpm_get_current_sclk(struct radeon_device *rdev); 459 u32 rs780_dpm_get_current_mclk(struct radeon_device *rdev); 460 461 /* 462 * rv770,rv730,rv710,rv740 463 */ 464 int rv770_init(struct radeon_device *rdev); 465 void rv770_fini(struct radeon_device *rdev); 466 int rv770_suspend(struct radeon_device *rdev); 467 int rv770_resume(struct radeon_device *rdev); 468 void rv770_pm_misc(struct radeon_device *rdev); 469 void rv770_page_flip(struct radeon_device *rdev, int crtc, u64 crtc_base); 470 bool rv770_page_flip_pending(struct radeon_device *rdev, int crtc); 471 void r700_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc); 472 void r700_cp_stop(struct radeon_device *rdev); 473 void r700_cp_fini(struct radeon_device *rdev); 474 struct radeon_fence *rv770_copy_dma(struct radeon_device *rdev, 475 uint64_t src_offset, uint64_t dst_offset, 476 unsigned num_gpu_pages, 477 struct reservation_object *resv); 478 u32 rv770_get_xclk(struct radeon_device *rdev); 479 int rv770_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk); 480 int rv770_get_temp(struct radeon_device *rdev); 481 /* rv7xx pm */ 482 int rv770_dpm_init(struct radeon_device *rdev); 483 int rv770_dpm_enable(struct radeon_device *rdev); 484 int rv770_dpm_late_enable(struct radeon_device *rdev); 485 void rv770_dpm_disable(struct radeon_device *rdev); 486 int rv770_dpm_set_power_state(struct radeon_device *rdev); 487 void rv770_dpm_setup_asic(struct radeon_device *rdev); 488 void rv770_dpm_display_configuration_changed(struct radeon_device *rdev); 489 void rv770_dpm_fini(struct radeon_device *rdev); 490 u32 rv770_dpm_get_sclk(struct radeon_device *rdev, bool low); 491 u32 rv770_dpm_get_mclk(struct radeon_device *rdev, bool low); 492 void rv770_dpm_print_power_state(struct radeon_device *rdev, 493 struct radeon_ps *ps); 494 void rv770_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, 495 struct seq_file *m); 496 int rv770_dpm_force_performance_level(struct radeon_device *rdev, 497 enum radeon_dpm_forced_level level); 498 bool rv770_dpm_vblank_too_short(struct radeon_device *rdev); 499 u32 rv770_dpm_get_current_sclk(struct radeon_device *rdev); 500 u32 rv770_dpm_get_current_mclk(struct radeon_device *rdev); 501 502 /* 503 * evergreen 504 */ 505 struct evergreen_mc_save { 506 u32 vga_render_control; 507 u32 vga_hdp_control; 508 bool crtc_enabled[RADEON_MAX_CRTCS]; 509 }; 510 511 void evergreen_pcie_gart_tlb_flush(struct radeon_device *rdev); 512 int evergreen_init(struct radeon_device *rdev); 513 void evergreen_fini(struct radeon_device *rdev); 514 int evergreen_suspend(struct radeon_device *rdev); 515 int evergreen_resume(struct radeon_device *rdev); 516 bool evergreen_gfx_is_lockup(struct radeon_device *rdev, struct radeon_ring *cp); 517 bool evergreen_dma_is_lockup(struct radeon_device *rdev, struct radeon_ring *cp); 518 int evergreen_asic_reset(struct radeon_device *rdev); 519 void evergreen_bandwidth_update(struct radeon_device *rdev); 520 void evergreen_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib); 521 void evergreen_hpd_init(struct radeon_device *rdev); 522 void evergreen_hpd_fini(struct radeon_device *rdev); 523 bool evergreen_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd); 524 void evergreen_hpd_set_polarity(struct radeon_device *rdev, 525 enum radeon_hpd_id hpd); 526 u32 evergreen_get_vblank_counter(struct radeon_device *rdev, int crtc); 527 int evergreen_irq_set(struct radeon_device *rdev); 528 int evergreen_irq_process(struct radeon_device *rdev); 529 extern int evergreen_cs_parse(struct radeon_cs_parser *p); 530 extern int evergreen_dma_cs_parse(struct radeon_cs_parser *p); 531 extern void evergreen_pm_misc(struct radeon_device *rdev); 532 extern void evergreen_pm_prepare(struct radeon_device *rdev); 533 extern void evergreen_pm_finish(struct radeon_device *rdev); 534 extern void sumo_pm_init_profile(struct radeon_device *rdev); 535 extern void btc_pm_init_profile(struct radeon_device *rdev); 536 int sumo_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk); 537 int evergreen_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk); 538 extern void evergreen_page_flip(struct radeon_device *rdev, int crtc, 539 u64 crtc_base); 540 extern bool evergreen_page_flip_pending(struct radeon_device *rdev, int crtc); 541 extern void dce4_wait_for_vblank(struct radeon_device *rdev, int crtc); 542 void evergreen_disable_interrupt_state(struct radeon_device *rdev); 543 int evergreen_mc_wait_for_idle(struct radeon_device *rdev); 544 void evergreen_dma_fence_ring_emit(struct radeon_device *rdev, 545 struct radeon_fence *fence); 546 void evergreen_dma_ring_ib_execute(struct radeon_device *rdev, 547 struct radeon_ib *ib); 548 struct radeon_fence *evergreen_copy_dma(struct radeon_device *rdev, 549 uint64_t src_offset, uint64_t dst_offset, 550 unsigned num_gpu_pages, 551 struct reservation_object *resv); 552 int evergreen_get_temp(struct radeon_device *rdev); 553 int evergreen_get_allowed_info_register(struct radeon_device *rdev, 554 u32 reg, u32 *val); 555 int sumo_get_temp(struct radeon_device *rdev); 556 int tn_get_temp(struct radeon_device *rdev); 557 int cypress_dpm_init(struct radeon_device *rdev); 558 void cypress_dpm_setup_asic(struct radeon_device *rdev); 559 int cypress_dpm_enable(struct radeon_device *rdev); 560 void cypress_dpm_disable(struct radeon_device *rdev); 561 int cypress_dpm_set_power_state(struct radeon_device *rdev); 562 void cypress_dpm_display_configuration_changed(struct radeon_device *rdev); 563 void cypress_dpm_fini(struct radeon_device *rdev); 564 bool cypress_dpm_vblank_too_short(struct radeon_device *rdev); 565 int btc_dpm_init(struct radeon_device *rdev); 566 void btc_dpm_setup_asic(struct radeon_device *rdev); 567 int btc_dpm_enable(struct radeon_device *rdev); 568 void btc_dpm_disable(struct radeon_device *rdev); 569 int btc_dpm_pre_set_power_state(struct radeon_device *rdev); 570 int btc_dpm_set_power_state(struct radeon_device *rdev); 571 void btc_dpm_post_set_power_state(struct radeon_device *rdev); 572 void btc_dpm_fini(struct radeon_device *rdev); 573 u32 btc_dpm_get_sclk(struct radeon_device *rdev, bool low); 574 u32 btc_dpm_get_mclk(struct radeon_device *rdev, bool low); 575 bool btc_dpm_vblank_too_short(struct radeon_device *rdev); 576 void btc_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, 577 struct seq_file *m); 578 u32 btc_dpm_get_current_sclk(struct radeon_device *rdev); 579 u32 btc_dpm_get_current_mclk(struct radeon_device *rdev); 580 int sumo_dpm_init(struct radeon_device *rdev); 581 int sumo_dpm_enable(struct radeon_device *rdev); 582 int sumo_dpm_late_enable(struct radeon_device *rdev); 583 void sumo_dpm_disable(struct radeon_device *rdev); 584 int sumo_dpm_pre_set_power_state(struct radeon_device *rdev); 585 int sumo_dpm_set_power_state(struct radeon_device *rdev); 586 void sumo_dpm_post_set_power_state(struct radeon_device *rdev); 587 void sumo_dpm_setup_asic(struct radeon_device *rdev); 588 void sumo_dpm_display_configuration_changed(struct radeon_device *rdev); 589 void sumo_dpm_fini(struct radeon_device *rdev); 590 u32 sumo_dpm_get_sclk(struct radeon_device *rdev, bool low); 591 u32 sumo_dpm_get_mclk(struct radeon_device *rdev, bool low); 592 void sumo_dpm_print_power_state(struct radeon_device *rdev, 593 struct radeon_ps *ps); 594 void sumo_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, 595 struct seq_file *m); 596 int sumo_dpm_force_performance_level(struct radeon_device *rdev, 597 enum radeon_dpm_forced_level level); 598 u32 sumo_dpm_get_current_sclk(struct radeon_device *rdev); 599 u32 sumo_dpm_get_current_mclk(struct radeon_device *rdev); 600 601 /* 602 * cayman 603 */ 604 void cayman_fence_ring_emit(struct radeon_device *rdev, 605 struct radeon_fence *fence); 606 void cayman_pcie_gart_tlb_flush(struct radeon_device *rdev); 607 int cayman_init(struct radeon_device *rdev); 608 void cayman_fini(struct radeon_device *rdev); 609 int cayman_suspend(struct radeon_device *rdev); 610 int cayman_resume(struct radeon_device *rdev); 611 int cayman_asic_reset(struct radeon_device *rdev); 612 void cayman_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib); 613 int cayman_vm_init(struct radeon_device *rdev); 614 void cayman_vm_fini(struct radeon_device *rdev); 615 void cayman_vm_flush(struct radeon_device *rdev, struct radeon_ring *ring, 616 unsigned vm_id, uint64_t pd_addr); 617 uint32_t cayman_vm_page_flags(struct radeon_device *rdev, uint32_t flags); 618 int evergreen_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib); 619 int evergreen_dma_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib); 620 void cayman_dma_ring_ib_execute(struct radeon_device *rdev, 621 struct radeon_ib *ib); 622 bool cayman_gfx_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring); 623 bool cayman_dma_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring); 624 625 void cayman_dma_vm_copy_pages(struct radeon_device *rdev, 626 struct radeon_ib *ib, 627 uint64_t pe, uint64_t src, 628 unsigned count); 629 void cayman_dma_vm_write_pages(struct radeon_device *rdev, 630 struct radeon_ib *ib, 631 uint64_t pe, 632 uint64_t addr, unsigned count, 633 uint32_t incr, uint32_t flags); 634 void cayman_dma_vm_set_pages(struct radeon_device *rdev, 635 struct radeon_ib *ib, 636 uint64_t pe, 637 uint64_t addr, unsigned count, 638 uint32_t incr, uint32_t flags); 639 void cayman_dma_vm_pad_ib(struct radeon_ib *ib); 640 641 void cayman_dma_vm_flush(struct radeon_device *rdev, struct radeon_ring *ring, 642 unsigned vm_id, uint64_t pd_addr); 643 644 u32 cayman_gfx_get_rptr(struct radeon_device *rdev, 645 struct radeon_ring *ring); 646 u32 cayman_gfx_get_wptr(struct radeon_device *rdev, 647 struct radeon_ring *ring); 648 void cayman_gfx_set_wptr(struct radeon_device *rdev, 649 struct radeon_ring *ring); 650 uint32_t cayman_dma_get_rptr(struct radeon_device *rdev, 651 struct radeon_ring *ring); 652 uint32_t cayman_dma_get_wptr(struct radeon_device *rdev, 653 struct radeon_ring *ring); 654 void cayman_dma_set_wptr(struct radeon_device *rdev, 655 struct radeon_ring *ring); 656 int cayman_get_allowed_info_register(struct radeon_device *rdev, 657 u32 reg, u32 *val); 658 659 int ni_dpm_init(struct radeon_device *rdev); 660 void ni_dpm_setup_asic(struct radeon_device *rdev); 661 int ni_dpm_enable(struct radeon_device *rdev); 662 void ni_dpm_disable(struct radeon_device *rdev); 663 int ni_dpm_pre_set_power_state(struct radeon_device *rdev); 664 int ni_dpm_set_power_state(struct radeon_device *rdev); 665 void ni_dpm_post_set_power_state(struct radeon_device *rdev); 666 void ni_dpm_fini(struct radeon_device *rdev); 667 u32 ni_dpm_get_sclk(struct radeon_device *rdev, bool low); 668 u32 ni_dpm_get_mclk(struct radeon_device *rdev, bool low); 669 void ni_dpm_print_power_state(struct radeon_device *rdev, 670 struct radeon_ps *ps); 671 void ni_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, 672 struct seq_file *m); 673 int ni_dpm_force_performance_level(struct radeon_device *rdev, 674 enum radeon_dpm_forced_level level); 675 bool ni_dpm_vblank_too_short(struct radeon_device *rdev); 676 u32 ni_dpm_get_current_sclk(struct radeon_device *rdev); 677 u32 ni_dpm_get_current_mclk(struct radeon_device *rdev); 678 int trinity_dpm_init(struct radeon_device *rdev); 679 int trinity_dpm_enable(struct radeon_device *rdev); 680 int trinity_dpm_late_enable(struct radeon_device *rdev); 681 void trinity_dpm_disable(struct radeon_device *rdev); 682 int trinity_dpm_pre_set_power_state(struct radeon_device *rdev); 683 int trinity_dpm_set_power_state(struct radeon_device *rdev); 684 void trinity_dpm_post_set_power_state(struct radeon_device *rdev); 685 void trinity_dpm_setup_asic(struct radeon_device *rdev); 686 void trinity_dpm_display_configuration_changed(struct radeon_device *rdev); 687 void trinity_dpm_fini(struct radeon_device *rdev); 688 u32 trinity_dpm_get_sclk(struct radeon_device *rdev, bool low); 689 u32 trinity_dpm_get_mclk(struct radeon_device *rdev, bool low); 690 void trinity_dpm_print_power_state(struct radeon_device *rdev, 691 struct radeon_ps *ps); 692 void trinity_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, 693 struct seq_file *m); 694 int trinity_dpm_force_performance_level(struct radeon_device *rdev, 695 enum radeon_dpm_forced_level level); 696 void trinity_dpm_enable_bapm(struct radeon_device *rdev, bool enable); 697 u32 trinity_dpm_get_current_sclk(struct radeon_device *rdev); 698 u32 trinity_dpm_get_current_mclk(struct radeon_device *rdev); 699 int tn_set_vce_clocks(struct radeon_device *rdev, u32 evclk, u32 ecclk); 700 701 /* DCE6 - SI */ 702 void dce6_bandwidth_update(struct radeon_device *rdev); 703 void dce6_audio_fini(struct radeon_device *rdev); 704 705 /* 706 * si 707 */ 708 void si_fence_ring_emit(struct radeon_device *rdev, 709 struct radeon_fence *fence); 710 void si_pcie_gart_tlb_flush(struct radeon_device *rdev); 711 int si_init(struct radeon_device *rdev); 712 void si_fini(struct radeon_device *rdev); 713 int si_suspend(struct radeon_device *rdev); 714 int si_resume(struct radeon_device *rdev); 715 bool si_gfx_is_lockup(struct radeon_device *rdev, struct radeon_ring *cp); 716 bool si_dma_is_lockup(struct radeon_device *rdev, struct radeon_ring *cp); 717 int si_asic_reset(struct radeon_device *rdev); 718 void si_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib); 719 int si_irq_set(struct radeon_device *rdev); 720 int si_irq_process(struct radeon_device *rdev); 721 int si_vm_init(struct radeon_device *rdev); 722 void si_vm_fini(struct radeon_device *rdev); 723 void si_vm_flush(struct radeon_device *rdev, struct radeon_ring *ring, 724 unsigned vm_id, uint64_t pd_addr); 725 int si_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib); 726 struct radeon_fence *si_copy_dma(struct radeon_device *rdev, 727 uint64_t src_offset, uint64_t dst_offset, 728 unsigned num_gpu_pages, 729 struct reservation_object *resv); 730 731 void si_dma_vm_copy_pages(struct radeon_device *rdev, 732 struct radeon_ib *ib, 733 uint64_t pe, uint64_t src, 734 unsigned count); 735 void si_dma_vm_write_pages(struct radeon_device *rdev, 736 struct radeon_ib *ib, 737 uint64_t pe, 738 uint64_t addr, unsigned count, 739 uint32_t incr, uint32_t flags); 740 void si_dma_vm_set_pages(struct radeon_device *rdev, 741 struct radeon_ib *ib, 742 uint64_t pe, 743 uint64_t addr, unsigned count, 744 uint32_t incr, uint32_t flags); 745 746 void si_dma_vm_flush(struct radeon_device *rdev, struct radeon_ring *ring, 747 unsigned vm_id, uint64_t pd_addr); 748 u32 si_get_xclk(struct radeon_device *rdev); 749 uint64_t si_get_gpu_clock_counter(struct radeon_device *rdev); 750 int si_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk); 751 int si_set_vce_clocks(struct radeon_device *rdev, u32 evclk, u32 ecclk); 752 int si_get_temp(struct radeon_device *rdev); 753 int si_get_allowed_info_register(struct radeon_device *rdev, 754 u32 reg, u32 *val); 755 int si_dpm_init(struct radeon_device *rdev); 756 void si_dpm_setup_asic(struct radeon_device *rdev); 757 int si_dpm_enable(struct radeon_device *rdev); 758 int si_dpm_late_enable(struct radeon_device *rdev); 759 void si_dpm_disable(struct radeon_device *rdev); 760 int si_dpm_pre_set_power_state(struct radeon_device *rdev); 761 int si_dpm_set_power_state(struct radeon_device *rdev); 762 void si_dpm_post_set_power_state(struct radeon_device *rdev); 763 void si_dpm_fini(struct radeon_device *rdev); 764 void si_dpm_display_configuration_changed(struct radeon_device *rdev); 765 void si_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, 766 struct seq_file *m); 767 int si_dpm_force_performance_level(struct radeon_device *rdev, 768 enum radeon_dpm_forced_level level); 769 int si_fan_ctrl_get_fan_speed_percent(struct radeon_device *rdev, 770 u32 *speed); 771 int si_fan_ctrl_set_fan_speed_percent(struct radeon_device *rdev, 772 u32 speed); 773 u32 si_fan_ctrl_get_mode(struct radeon_device *rdev); 774 void si_fan_ctrl_set_mode(struct radeon_device *rdev, u32 mode); 775 u32 si_dpm_get_current_sclk(struct radeon_device *rdev); 776 u32 si_dpm_get_current_mclk(struct radeon_device *rdev); 777 778 /* DCE8 - CIK */ 779 void dce8_bandwidth_update(struct radeon_device *rdev); 780 781 /* 782 * cik 783 */ 784 uint64_t cik_get_gpu_clock_counter(struct radeon_device *rdev); 785 u32 cik_get_xclk(struct radeon_device *rdev); 786 uint32_t cik_pciep_rreg(struct radeon_device *rdev, uint32_t reg); 787 void cik_pciep_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v); 788 int cik_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk); 789 int cik_set_vce_clocks(struct radeon_device *rdev, u32 evclk, u32 ecclk); 790 void cik_sdma_fence_ring_emit(struct radeon_device *rdev, 791 struct radeon_fence *fence); 792 bool cik_sdma_semaphore_ring_emit(struct radeon_device *rdev, 793 struct radeon_ring *ring, 794 struct radeon_semaphore *semaphore, 795 bool emit_wait); 796 void cik_sdma_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib); 797 struct radeon_fence *cik_copy_dma(struct radeon_device *rdev, 798 uint64_t src_offset, uint64_t dst_offset, 799 unsigned num_gpu_pages, 800 struct reservation_object *resv); 801 struct radeon_fence *cik_copy_cpdma(struct radeon_device *rdev, 802 uint64_t src_offset, uint64_t dst_offset, 803 unsigned num_gpu_pages, 804 struct reservation_object *resv); 805 int cik_sdma_ring_test(struct radeon_device *rdev, struct radeon_ring *ring); 806 int cik_sdma_ib_test(struct radeon_device *rdev, struct radeon_ring *ring); 807 bool cik_sdma_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring); 808 void cik_fence_gfx_ring_emit(struct radeon_device *rdev, 809 struct radeon_fence *fence); 810 void cik_fence_compute_ring_emit(struct radeon_device *rdev, 811 struct radeon_fence *fence); 812 bool cik_semaphore_ring_emit(struct radeon_device *rdev, 813 struct radeon_ring *cp, 814 struct radeon_semaphore *semaphore, 815 bool emit_wait); 816 void cik_pcie_gart_tlb_flush(struct radeon_device *rdev); 817 int cik_init(struct radeon_device *rdev); 818 void cik_fini(struct radeon_device *rdev); 819 int cik_suspend(struct radeon_device *rdev); 820 int cik_resume(struct radeon_device *rdev); 821 bool cik_gfx_is_lockup(struct radeon_device *rdev, struct radeon_ring *cp); 822 int cik_asic_reset(struct radeon_device *rdev); 823 void cik_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib); 824 int cik_ring_test(struct radeon_device *rdev, struct radeon_ring *ring); 825 int cik_ib_test(struct radeon_device *rdev, struct radeon_ring *ring); 826 int cik_irq_set(struct radeon_device *rdev); 827 int cik_irq_process(struct radeon_device *rdev); 828 int cik_vm_init(struct radeon_device *rdev); 829 void cik_vm_fini(struct radeon_device *rdev); 830 void cik_vm_flush(struct radeon_device *rdev, struct radeon_ring *ring, 831 unsigned vm_id, uint64_t pd_addr); 832 833 void cik_sdma_vm_copy_pages(struct radeon_device *rdev, 834 struct radeon_ib *ib, 835 uint64_t pe, uint64_t src, 836 unsigned count); 837 void cik_sdma_vm_write_pages(struct radeon_device *rdev, 838 struct radeon_ib *ib, 839 uint64_t pe, 840 uint64_t addr, unsigned count, 841 uint32_t incr, uint32_t flags); 842 void cik_sdma_vm_set_pages(struct radeon_device *rdev, 843 struct radeon_ib *ib, 844 uint64_t pe, 845 uint64_t addr, unsigned count, 846 uint32_t incr, uint32_t flags); 847 void cik_sdma_vm_pad_ib(struct radeon_ib *ib); 848 849 void cik_dma_vm_flush(struct radeon_device *rdev, struct radeon_ring *ring, 850 unsigned vm_id, uint64_t pd_addr); 851 int cik_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib); 852 u32 cik_gfx_get_rptr(struct radeon_device *rdev, 853 struct radeon_ring *ring); 854 u32 cik_gfx_get_wptr(struct radeon_device *rdev, 855 struct radeon_ring *ring); 856 void cik_gfx_set_wptr(struct radeon_device *rdev, 857 struct radeon_ring *ring); 858 u32 cik_compute_get_rptr(struct radeon_device *rdev, 859 struct radeon_ring *ring); 860 u32 cik_compute_get_wptr(struct radeon_device *rdev, 861 struct radeon_ring *ring); 862 void cik_compute_set_wptr(struct radeon_device *rdev, 863 struct radeon_ring *ring); 864 u32 cik_sdma_get_rptr(struct radeon_device *rdev, 865 struct radeon_ring *ring); 866 u32 cik_sdma_get_wptr(struct radeon_device *rdev, 867 struct radeon_ring *ring); 868 void cik_sdma_set_wptr(struct radeon_device *rdev, 869 struct radeon_ring *ring); 870 int ci_get_temp(struct radeon_device *rdev); 871 int kv_get_temp(struct radeon_device *rdev); 872 int cik_get_allowed_info_register(struct radeon_device *rdev, 873 u32 reg, u32 *val); 874 875 int ci_dpm_init(struct radeon_device *rdev); 876 int ci_dpm_enable(struct radeon_device *rdev); 877 int ci_dpm_late_enable(struct radeon_device *rdev); 878 void ci_dpm_disable(struct radeon_device *rdev); 879 int ci_dpm_pre_set_power_state(struct radeon_device *rdev); 880 int ci_dpm_set_power_state(struct radeon_device *rdev); 881 void ci_dpm_post_set_power_state(struct radeon_device *rdev); 882 void ci_dpm_setup_asic(struct radeon_device *rdev); 883 void ci_dpm_display_configuration_changed(struct radeon_device *rdev); 884 void ci_dpm_fini(struct radeon_device *rdev); 885 u32 ci_dpm_get_sclk(struct radeon_device *rdev, bool low); 886 u32 ci_dpm_get_mclk(struct radeon_device *rdev, bool low); 887 void ci_dpm_print_power_state(struct radeon_device *rdev, 888 struct radeon_ps *ps); 889 void ci_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, 890 struct seq_file *m); 891 int ci_dpm_force_performance_level(struct radeon_device *rdev, 892 enum radeon_dpm_forced_level level); 893 bool ci_dpm_vblank_too_short(struct radeon_device *rdev); 894 void ci_dpm_powergate_uvd(struct radeon_device *rdev, bool gate); 895 u32 ci_dpm_get_current_sclk(struct radeon_device *rdev); 896 u32 ci_dpm_get_current_mclk(struct radeon_device *rdev); 897 898 int ci_fan_ctrl_get_fan_speed_percent(struct radeon_device *rdev, 899 u32 *speed); 900 int ci_fan_ctrl_set_fan_speed_percent(struct radeon_device *rdev, 901 u32 speed); 902 u32 ci_fan_ctrl_get_mode(struct radeon_device *rdev); 903 void ci_fan_ctrl_set_mode(struct radeon_device *rdev, u32 mode); 904 905 int kv_dpm_init(struct radeon_device *rdev); 906 int kv_dpm_enable(struct radeon_device *rdev); 907 int kv_dpm_late_enable(struct radeon_device *rdev); 908 void kv_dpm_disable(struct radeon_device *rdev); 909 int kv_dpm_pre_set_power_state(struct radeon_device *rdev); 910 int kv_dpm_set_power_state(struct radeon_device *rdev); 911 void kv_dpm_post_set_power_state(struct radeon_device *rdev); 912 void kv_dpm_setup_asic(struct radeon_device *rdev); 913 void kv_dpm_display_configuration_changed(struct radeon_device *rdev); 914 void kv_dpm_fini(struct radeon_device *rdev); 915 u32 kv_dpm_get_sclk(struct radeon_device *rdev, bool low); 916 u32 kv_dpm_get_mclk(struct radeon_device *rdev, bool low); 917 void kv_dpm_print_power_state(struct radeon_device *rdev, 918 struct radeon_ps *ps); 919 void kv_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, 920 struct seq_file *m); 921 int kv_dpm_force_performance_level(struct radeon_device *rdev, 922 enum radeon_dpm_forced_level level); 923 void kv_dpm_powergate_uvd(struct radeon_device *rdev, bool gate); 924 void kv_dpm_enable_bapm(struct radeon_device *rdev, bool enable); 925 u32 kv_dpm_get_current_sclk(struct radeon_device *rdev); 926 u32 kv_dpm_get_current_mclk(struct radeon_device *rdev); 927 928 /* uvd v1.0 */ 929 uint32_t uvd_v1_0_get_rptr(struct radeon_device *rdev, 930 struct radeon_ring *ring); 931 uint32_t uvd_v1_0_get_wptr(struct radeon_device *rdev, 932 struct radeon_ring *ring); 933 void uvd_v1_0_set_wptr(struct radeon_device *rdev, 934 struct radeon_ring *ring); 935 int uvd_v1_0_resume(struct radeon_device *rdev); 936 937 int uvd_v1_0_init(struct radeon_device *rdev); 938 void uvd_v1_0_fini(struct radeon_device *rdev); 939 int uvd_v1_0_start(struct radeon_device *rdev); 940 void uvd_v1_0_stop(struct radeon_device *rdev); 941 942 int uvd_v1_0_ring_test(struct radeon_device *rdev, struct radeon_ring *ring); 943 void uvd_v1_0_fence_emit(struct radeon_device *rdev, 944 struct radeon_fence *fence); 945 int uvd_v1_0_ib_test(struct radeon_device *rdev, struct radeon_ring *ring); 946 bool uvd_v1_0_semaphore_emit(struct radeon_device *rdev, 947 struct radeon_ring *ring, 948 struct radeon_semaphore *semaphore, 949 bool emit_wait); 950 void uvd_v1_0_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib); 951 952 /* uvd v2.2 */ 953 int uvd_v2_2_resume(struct radeon_device *rdev); 954 void uvd_v2_2_fence_emit(struct radeon_device *rdev, 955 struct radeon_fence *fence); 956 bool uvd_v2_2_semaphore_emit(struct radeon_device *rdev, 957 struct radeon_ring *ring, 958 struct radeon_semaphore *semaphore, 959 bool emit_wait); 960 961 /* uvd v3.1 */ 962 bool uvd_v3_1_semaphore_emit(struct radeon_device *rdev, 963 struct radeon_ring *ring, 964 struct radeon_semaphore *semaphore, 965 bool emit_wait); 966 967 /* uvd v4.2 */ 968 int uvd_v4_2_resume(struct radeon_device *rdev); 969 970 /* vce v1.0 */ 971 uint32_t vce_v1_0_get_rptr(struct radeon_device *rdev, 972 struct radeon_ring *ring); 973 uint32_t vce_v1_0_get_wptr(struct radeon_device *rdev, 974 struct radeon_ring *ring); 975 void vce_v1_0_set_wptr(struct radeon_device *rdev, 976 struct radeon_ring *ring); 977 int vce_v1_0_load_fw(struct radeon_device *rdev, uint32_t *data); 978 unsigned vce_v1_0_bo_size(struct radeon_device *rdev); 979 int vce_v1_0_resume(struct radeon_device *rdev); 980 int vce_v1_0_init(struct radeon_device *rdev); 981 int vce_v1_0_start(struct radeon_device *rdev); 982 983 /* vce v2.0 */ 984 unsigned vce_v2_0_bo_size(struct radeon_device *rdev); 985 int vce_v2_0_resume(struct radeon_device *rdev); 986 987 #endif 988