2 * Copyright © 2016 Red Hat.
3 * Copyright © 2016 Bas Nieuwenhuizen
5 * based in part on anv driver which is:
6 * Copyright © 2015 Intel Corporation
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:
15 * The above copyright notice and this permission notice (including the next
16 * paragraph) shall be included in all copies or substantial portions of the
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
24 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
28 #include "radv_private.h"
29 #include "radv_radeon_winsys.h"
30 #include "radv_shader.h"
33 #include "vk_format.h"
35 #include "radv_debug.h"
36 #include "radv_meta.h"
41 RADV_PREFETCH_VBO_DESCRIPTORS
= (1 << 0),
42 RADV_PREFETCH_VS
= (1 << 1),
43 RADV_PREFETCH_TCS
= (1 << 2),
44 RADV_PREFETCH_TES
= (1 << 3),
45 RADV_PREFETCH_GS
= (1 << 4),
46 RADV_PREFETCH_PS
= (1 << 5),
47 RADV_PREFETCH_SHADERS
= (RADV_PREFETCH_VS
|
54 static void radv_handle_image_transition(struct radv_cmd_buffer
*cmd_buffer
,
55 struct radv_image
*image
,
56 VkImageLayout src_layout
,
58 VkImageLayout dst_layout
,
62 const VkImageSubresourceRange
*range
,
63 struct radv_sample_locations_state
*sample_locs
);
65 const struct radv_dynamic_state default_dynamic_state
= {
78 .blend_constants
= { 0.0f
, 0.0f
, 0.0f
, 0.0f
},
83 .stencil_compare_mask
= {
87 .stencil_write_mask
= {
91 .stencil_reference
= {
102 radv_bind_dynamic_state(struct radv_cmd_buffer
*cmd_buffer
,
103 const struct radv_dynamic_state
*src
)
105 struct radv_dynamic_state
*dest
= &cmd_buffer
->state
.dynamic
;
106 uint32_t copy_mask
= src
->mask
;
107 uint32_t dest_mask
= 0;
109 /* Make sure to copy the number of viewports/scissors because they can
110 * only be specified at pipeline creation time.
112 dest
->viewport
.count
= src
->viewport
.count
;
113 dest
->scissor
.count
= src
->scissor
.count
;
114 dest
->discard_rectangle
.count
= src
->discard_rectangle
.count
;
115 dest
->sample_location
.count
= src
->sample_location
.count
;
117 if (copy_mask
& RADV_DYNAMIC_VIEWPORT
) {
118 if (memcmp(&dest
->viewport
.viewports
, &src
->viewport
.viewports
,
119 src
->viewport
.count
* sizeof(VkViewport
))) {
120 typed_memcpy(dest
->viewport
.viewports
,
121 src
->viewport
.viewports
,
122 src
->viewport
.count
);
123 dest_mask
|= RADV_DYNAMIC_VIEWPORT
;
127 if (copy_mask
& RADV_DYNAMIC_SCISSOR
) {
128 if (memcmp(&dest
->scissor
.scissors
, &src
->scissor
.scissors
,
129 src
->scissor
.count
* sizeof(VkRect2D
))) {
130 typed_memcpy(dest
->scissor
.scissors
,
131 src
->scissor
.scissors
, src
->scissor
.count
);
132 dest_mask
|= RADV_DYNAMIC_SCISSOR
;
136 if (copy_mask
& RADV_DYNAMIC_LINE_WIDTH
) {
137 if (dest
->line_width
!= src
->line_width
) {
138 dest
->line_width
= src
->line_width
;
139 dest_mask
|= RADV_DYNAMIC_LINE_WIDTH
;
143 if (copy_mask
& RADV_DYNAMIC_DEPTH_BIAS
) {
144 if (memcmp(&dest
->depth_bias
, &src
->depth_bias
,
145 sizeof(src
->depth_bias
))) {
146 dest
->depth_bias
= src
->depth_bias
;
147 dest_mask
|= RADV_DYNAMIC_DEPTH_BIAS
;
151 if (copy_mask
& RADV_DYNAMIC_BLEND_CONSTANTS
) {
152 if (memcmp(&dest
->blend_constants
, &src
->blend_constants
,
153 sizeof(src
->blend_constants
))) {
154 typed_memcpy(dest
->blend_constants
,
155 src
->blend_constants
, 4);
156 dest_mask
|= RADV_DYNAMIC_BLEND_CONSTANTS
;
160 if (copy_mask
& RADV_DYNAMIC_DEPTH_BOUNDS
) {
161 if (memcmp(&dest
->depth_bounds
, &src
->depth_bounds
,
162 sizeof(src
->depth_bounds
))) {
163 dest
->depth_bounds
= src
->depth_bounds
;
164 dest_mask
|= RADV_DYNAMIC_DEPTH_BOUNDS
;
168 if (copy_mask
& RADV_DYNAMIC_STENCIL_COMPARE_MASK
) {
169 if (memcmp(&dest
->stencil_compare_mask
,
170 &src
->stencil_compare_mask
,
171 sizeof(src
->stencil_compare_mask
))) {
172 dest
->stencil_compare_mask
= src
->stencil_compare_mask
;
173 dest_mask
|= RADV_DYNAMIC_STENCIL_COMPARE_MASK
;
177 if (copy_mask
& RADV_DYNAMIC_STENCIL_WRITE_MASK
) {
178 if (memcmp(&dest
->stencil_write_mask
, &src
->stencil_write_mask
,
179 sizeof(src
->stencil_write_mask
))) {
180 dest
->stencil_write_mask
= src
->stencil_write_mask
;
181 dest_mask
|= RADV_DYNAMIC_STENCIL_WRITE_MASK
;
185 if (copy_mask
& RADV_DYNAMIC_STENCIL_REFERENCE
) {
186 if (memcmp(&dest
->stencil_reference
, &src
->stencil_reference
,
187 sizeof(src
->stencil_reference
))) {
188 dest
->stencil_reference
= src
->stencil_reference
;
189 dest_mask
|= RADV_DYNAMIC_STENCIL_REFERENCE
;
193 if (copy_mask
& RADV_DYNAMIC_DISCARD_RECTANGLE
) {
194 if (memcmp(&dest
->discard_rectangle
.rectangles
, &src
->discard_rectangle
.rectangles
,
195 src
->discard_rectangle
.count
* sizeof(VkRect2D
))) {
196 typed_memcpy(dest
->discard_rectangle
.rectangles
,
197 src
->discard_rectangle
.rectangles
,
198 src
->discard_rectangle
.count
);
199 dest_mask
|= RADV_DYNAMIC_DISCARD_RECTANGLE
;
203 if (copy_mask
& RADV_DYNAMIC_SAMPLE_LOCATIONS
) {
204 if (dest
->sample_location
.per_pixel
!= src
->sample_location
.per_pixel
||
205 dest
->sample_location
.grid_size
.width
!= src
->sample_location
.grid_size
.width
||
206 dest
->sample_location
.grid_size
.height
!= src
->sample_location
.grid_size
.height
||
207 memcmp(&dest
->sample_location
.locations
,
208 &src
->sample_location
.locations
,
209 src
->sample_location
.count
* sizeof(VkSampleLocationEXT
))) {
210 dest
->sample_location
.per_pixel
= src
->sample_location
.per_pixel
;
211 dest
->sample_location
.grid_size
= src
->sample_location
.grid_size
;
212 typed_memcpy(dest
->sample_location
.locations
,
213 src
->sample_location
.locations
,
214 src
->sample_location
.count
);
215 dest_mask
|= RADV_DYNAMIC_SAMPLE_LOCATIONS
;
219 if (copy_mask
& RADV_DYNAMIC_LINE_STIPPLE
) {
220 if (memcmp(&dest
->line_stipple
, &src
->line_stipple
,
221 sizeof(src
->line_stipple
))) {
222 dest
->line_stipple
= src
->line_stipple
;
223 dest_mask
|= RADV_DYNAMIC_LINE_STIPPLE
;
227 cmd_buffer
->state
.dirty
|= dest_mask
;
231 radv_bind_streamout_state(struct radv_cmd_buffer
*cmd_buffer
,
232 struct radv_pipeline
*pipeline
)
234 struct radv_streamout_state
*so
= &cmd_buffer
->state
.streamout
;
235 struct radv_shader_info
*info
;
237 if (!pipeline
->streamout_shader
||
238 cmd_buffer
->device
->physical_device
->use_ngg_streamout
)
241 info
= &pipeline
->streamout_shader
->info
;
242 for (int i
= 0; i
< MAX_SO_BUFFERS
; i
++)
243 so
->stride_in_dw
[i
] = info
->so
.strides
[i
];
245 so
->enabled_stream_buffers_mask
= info
->so
.enabled_stream_buffers_mask
;
248 bool radv_cmd_buffer_uses_mec(struct radv_cmd_buffer
*cmd_buffer
)
250 return cmd_buffer
->queue_family_index
== RADV_QUEUE_COMPUTE
&&
251 cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX7
;
254 enum ring_type
radv_queue_family_to_ring(int f
) {
256 case RADV_QUEUE_GENERAL
:
258 case RADV_QUEUE_COMPUTE
:
260 case RADV_QUEUE_TRANSFER
:
263 unreachable("Unknown queue family");
267 static VkResult
radv_create_cmd_buffer(
268 struct radv_device
* device
,
269 struct radv_cmd_pool
* pool
,
270 VkCommandBufferLevel level
,
271 VkCommandBuffer
* pCommandBuffer
)
273 struct radv_cmd_buffer
*cmd_buffer
;
275 cmd_buffer
= vk_zalloc(&pool
->alloc
, sizeof(*cmd_buffer
), 8,
276 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
277 if (cmd_buffer
== NULL
)
278 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
280 vk_object_base_init(&device
->vk
, &cmd_buffer
->base
,
281 VK_OBJECT_TYPE_COMMAND_BUFFER
);
283 cmd_buffer
->device
= device
;
284 cmd_buffer
->pool
= pool
;
285 cmd_buffer
->level
= level
;
288 list_addtail(&cmd_buffer
->pool_link
, &pool
->cmd_buffers
);
289 cmd_buffer
->queue_family_index
= pool
->queue_family_index
;
292 /* Init the pool_link so we can safely call list_del when we destroy
295 list_inithead(&cmd_buffer
->pool_link
);
296 cmd_buffer
->queue_family_index
= RADV_QUEUE_GENERAL
;
299 ring
= radv_queue_family_to_ring(cmd_buffer
->queue_family_index
);
301 cmd_buffer
->cs
= device
->ws
->cs_create(device
->ws
, ring
);
302 if (!cmd_buffer
->cs
) {
303 vk_free(&cmd_buffer
->pool
->alloc
, cmd_buffer
);
304 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
307 *pCommandBuffer
= radv_cmd_buffer_to_handle(cmd_buffer
);
309 list_inithead(&cmd_buffer
->upload
.list
);
315 radv_cmd_buffer_destroy(struct radv_cmd_buffer
*cmd_buffer
)
317 list_del(&cmd_buffer
->pool_link
);
319 list_for_each_entry_safe(struct radv_cmd_buffer_upload
, up
,
320 &cmd_buffer
->upload
.list
, list
) {
321 cmd_buffer
->device
->ws
->buffer_destroy(up
->upload_bo
);
326 if (cmd_buffer
->upload
.upload_bo
)
327 cmd_buffer
->device
->ws
->buffer_destroy(cmd_buffer
->upload
.upload_bo
);
328 cmd_buffer
->device
->ws
->cs_destroy(cmd_buffer
->cs
);
330 for (unsigned i
= 0; i
< MAX_BIND_POINTS
; i
++)
331 free(cmd_buffer
->descriptors
[i
].push_set
.set
.mapped_ptr
);
333 vk_object_base_finish(&cmd_buffer
->base
);
335 vk_free(&cmd_buffer
->pool
->alloc
, cmd_buffer
);
339 radv_reset_cmd_buffer(struct radv_cmd_buffer
*cmd_buffer
)
341 cmd_buffer
->device
->ws
->cs_reset(cmd_buffer
->cs
);
343 list_for_each_entry_safe(struct radv_cmd_buffer_upload
, up
,
344 &cmd_buffer
->upload
.list
, list
) {
345 cmd_buffer
->device
->ws
->buffer_destroy(up
->upload_bo
);
350 cmd_buffer
->push_constant_stages
= 0;
351 cmd_buffer
->scratch_size_per_wave_needed
= 0;
352 cmd_buffer
->scratch_waves_wanted
= 0;
353 cmd_buffer
->compute_scratch_size_per_wave_needed
= 0;
354 cmd_buffer
->compute_scratch_waves_wanted
= 0;
355 cmd_buffer
->esgs_ring_size_needed
= 0;
356 cmd_buffer
->gsvs_ring_size_needed
= 0;
357 cmd_buffer
->tess_rings_needed
= false;
358 cmd_buffer
->gds_needed
= false;
359 cmd_buffer
->gds_oa_needed
= false;
360 cmd_buffer
->sample_positions_needed
= false;
362 if (cmd_buffer
->upload
.upload_bo
)
363 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cmd_buffer
->cs
,
364 cmd_buffer
->upload
.upload_bo
);
365 cmd_buffer
->upload
.offset
= 0;
367 cmd_buffer
->record_result
= VK_SUCCESS
;
369 memset(cmd_buffer
->vertex_bindings
, 0, sizeof(cmd_buffer
->vertex_bindings
));
371 for (unsigned i
= 0; i
< MAX_BIND_POINTS
; i
++) {
372 cmd_buffer
->descriptors
[i
].dirty
= 0;
373 cmd_buffer
->descriptors
[i
].valid
= 0;
374 cmd_buffer
->descriptors
[i
].push_dirty
= false;
377 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX9
&&
378 cmd_buffer
->queue_family_index
== RADV_QUEUE_GENERAL
) {
379 unsigned num_db
= cmd_buffer
->device
->physical_device
->rad_info
.num_render_backends
;
380 unsigned fence_offset
, eop_bug_offset
;
383 radv_cmd_buffer_upload_alloc(cmd_buffer
, 8, 8, &fence_offset
,
386 cmd_buffer
->gfx9_fence_va
=
387 radv_buffer_get_va(cmd_buffer
->upload
.upload_bo
);
388 cmd_buffer
->gfx9_fence_va
+= fence_offset
;
390 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
== GFX9
) {
391 /* Allocate a buffer for the EOP bug on GFX9. */
392 radv_cmd_buffer_upload_alloc(cmd_buffer
, 16 * num_db
, 8,
393 &eop_bug_offset
, &fence_ptr
);
394 cmd_buffer
->gfx9_eop_bug_va
=
395 radv_buffer_get_va(cmd_buffer
->upload
.upload_bo
);
396 cmd_buffer
->gfx9_eop_bug_va
+= eop_bug_offset
;
400 cmd_buffer
->status
= RADV_CMD_BUFFER_STATUS_INITIAL
;
402 return cmd_buffer
->record_result
;
406 radv_cmd_buffer_resize_upload_buf(struct radv_cmd_buffer
*cmd_buffer
,
410 struct radeon_winsys_bo
*bo
;
411 struct radv_cmd_buffer_upload
*upload
;
412 struct radv_device
*device
= cmd_buffer
->device
;
414 new_size
= MAX2(min_needed
, 16 * 1024);
415 new_size
= MAX2(new_size
, 2 * cmd_buffer
->upload
.size
);
417 bo
= device
->ws
->buffer_create(device
->ws
,
420 RADEON_FLAG_CPU_ACCESS
|
421 RADEON_FLAG_NO_INTERPROCESS_SHARING
|
423 RADV_BO_PRIORITY_UPLOAD_BUFFER
);
426 cmd_buffer
->record_result
= VK_ERROR_OUT_OF_DEVICE_MEMORY
;
430 radv_cs_add_buffer(device
->ws
, cmd_buffer
->cs
, bo
);
431 if (cmd_buffer
->upload
.upload_bo
) {
432 upload
= malloc(sizeof(*upload
));
435 cmd_buffer
->record_result
= VK_ERROR_OUT_OF_HOST_MEMORY
;
436 device
->ws
->buffer_destroy(bo
);
440 memcpy(upload
, &cmd_buffer
->upload
, sizeof(*upload
));
441 list_add(&upload
->list
, &cmd_buffer
->upload
.list
);
444 cmd_buffer
->upload
.upload_bo
= bo
;
445 cmd_buffer
->upload
.size
= new_size
;
446 cmd_buffer
->upload
.offset
= 0;
447 cmd_buffer
->upload
.map
= device
->ws
->buffer_map(cmd_buffer
->upload
.upload_bo
);
449 if (!cmd_buffer
->upload
.map
) {
450 cmd_buffer
->record_result
= VK_ERROR_OUT_OF_DEVICE_MEMORY
;
458 radv_cmd_buffer_upload_alloc(struct radv_cmd_buffer
*cmd_buffer
,
461 unsigned *out_offset
,
464 assert(util_is_power_of_two_nonzero(alignment
));
466 uint64_t offset
= align(cmd_buffer
->upload
.offset
, alignment
);
467 if (offset
+ size
> cmd_buffer
->upload
.size
) {
468 if (!radv_cmd_buffer_resize_upload_buf(cmd_buffer
, size
))
473 *out_offset
= offset
;
474 *ptr
= cmd_buffer
->upload
.map
+ offset
;
476 cmd_buffer
->upload
.offset
= offset
+ size
;
481 radv_cmd_buffer_upload_data(struct radv_cmd_buffer
*cmd_buffer
,
482 unsigned size
, unsigned alignment
,
483 const void *data
, unsigned *out_offset
)
487 if (!radv_cmd_buffer_upload_alloc(cmd_buffer
, size
, alignment
,
488 out_offset
, (void **)&ptr
))
492 memcpy(ptr
, data
, size
);
498 radv_emit_write_data_packet(struct radv_cmd_buffer
*cmd_buffer
, uint64_t va
,
499 unsigned count
, const uint32_t *data
)
501 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
503 radeon_check_space(cmd_buffer
->device
->ws
, cs
, 4 + count
);
505 radeon_emit(cs
, PKT3(PKT3_WRITE_DATA
, 2 + count
, 0));
506 radeon_emit(cs
, S_370_DST_SEL(V_370_MEM
) |
507 S_370_WR_CONFIRM(1) |
508 S_370_ENGINE_SEL(V_370_ME
));
510 radeon_emit(cs
, va
>> 32);
511 radeon_emit_array(cs
, data
, count
);
514 void radv_cmd_buffer_trace_emit(struct radv_cmd_buffer
*cmd_buffer
)
516 struct radv_device
*device
= cmd_buffer
->device
;
517 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
520 va
= radv_buffer_get_va(device
->trace_bo
);
521 if (cmd_buffer
->level
== VK_COMMAND_BUFFER_LEVEL_SECONDARY
)
524 ++cmd_buffer
->state
.trace_id
;
525 radv_emit_write_data_packet(cmd_buffer
, va
, 1,
526 &cmd_buffer
->state
.trace_id
);
528 radeon_check_space(cmd_buffer
->device
->ws
, cs
, 2);
530 radeon_emit(cs
, PKT3(PKT3_NOP
, 0, 0));
531 radeon_emit(cs
, AC_ENCODE_TRACE_POINT(cmd_buffer
->state
.trace_id
));
535 radv_cmd_buffer_after_draw(struct radv_cmd_buffer
*cmd_buffer
,
536 enum radv_cmd_flush_bits flags
)
538 if (unlikely(cmd_buffer
->device
->thread_trace_bo
)) {
539 radeon_emit(cmd_buffer
->cs
, PKT3(PKT3_EVENT_WRITE
, 0, 0));
540 radeon_emit(cmd_buffer
->cs
, EVENT_TYPE(V_028A90_THREAD_TRACE_MARKER
) | EVENT_INDEX(0));
543 if (cmd_buffer
->device
->instance
->debug_flags
& RADV_DEBUG_SYNC_SHADERS
) {
544 assert(flags
& (RADV_CMD_FLAG_PS_PARTIAL_FLUSH
|
545 RADV_CMD_FLAG_CS_PARTIAL_FLUSH
));
547 radeon_check_space(cmd_buffer
->device
->ws
, cmd_buffer
->cs
, 4);
549 /* Force wait for graphics or compute engines to be idle. */
550 si_cs_emit_cache_flush(cmd_buffer
->cs
,
551 cmd_buffer
->device
->physical_device
->rad_info
.chip_class
,
552 &cmd_buffer
->gfx9_fence_idx
,
553 cmd_buffer
->gfx9_fence_va
,
554 radv_cmd_buffer_uses_mec(cmd_buffer
),
555 flags
, cmd_buffer
->gfx9_eop_bug_va
);
558 if (unlikely(cmd_buffer
->device
->trace_bo
))
559 radv_cmd_buffer_trace_emit(cmd_buffer
);
563 radv_save_pipeline(struct radv_cmd_buffer
*cmd_buffer
,
564 struct radv_pipeline
*pipeline
, enum ring_type ring
)
566 struct radv_device
*device
= cmd_buffer
->device
;
570 va
= radv_buffer_get_va(device
->trace_bo
);
580 assert(!"invalid ring type");
583 uint64_t pipeline_address
= (uintptr_t)pipeline
;
584 data
[0] = pipeline_address
;
585 data
[1] = pipeline_address
>> 32;
587 radv_emit_write_data_packet(cmd_buffer
, va
, 2, data
);
590 void radv_set_descriptor_set(struct radv_cmd_buffer
*cmd_buffer
,
591 VkPipelineBindPoint bind_point
,
592 struct radv_descriptor_set
*set
,
595 struct radv_descriptor_state
*descriptors_state
=
596 radv_get_descriptors_state(cmd_buffer
, bind_point
);
598 descriptors_state
->sets
[idx
] = set
;
600 descriptors_state
->valid
|= (1u << idx
); /* active descriptors */
601 descriptors_state
->dirty
|= (1u << idx
);
605 radv_save_descriptors(struct radv_cmd_buffer
*cmd_buffer
,
606 VkPipelineBindPoint bind_point
)
608 struct radv_descriptor_state
*descriptors_state
=
609 radv_get_descriptors_state(cmd_buffer
, bind_point
);
610 struct radv_device
*device
= cmd_buffer
->device
;
611 uint32_t data
[MAX_SETS
* 2] = {};
614 va
= radv_buffer_get_va(device
->trace_bo
) + 24;
616 for_each_bit(i
, descriptors_state
->valid
) {
617 struct radv_descriptor_set
*set
= descriptors_state
->sets
[i
];
618 data
[i
* 2] = (uint64_t)(uintptr_t)set
;
619 data
[i
* 2 + 1] = (uint64_t)(uintptr_t)set
>> 32;
622 radv_emit_write_data_packet(cmd_buffer
, va
, MAX_SETS
* 2, data
);
625 struct radv_userdata_info
*
626 radv_lookup_user_sgpr(struct radv_pipeline
*pipeline
,
627 gl_shader_stage stage
,
630 struct radv_shader_variant
*shader
= radv_get_shader(pipeline
, stage
);
631 return &shader
->info
.user_sgprs_locs
.shader_data
[idx
];
635 radv_emit_userdata_address(struct radv_cmd_buffer
*cmd_buffer
,
636 struct radv_pipeline
*pipeline
,
637 gl_shader_stage stage
,
638 int idx
, uint64_t va
)
640 struct radv_userdata_info
*loc
= radv_lookup_user_sgpr(pipeline
, stage
, idx
);
641 uint32_t base_reg
= pipeline
->user_data_0
[stage
];
642 if (loc
->sgpr_idx
== -1)
645 assert(loc
->num_sgprs
== 1);
647 radv_emit_shader_pointer(cmd_buffer
->device
, cmd_buffer
->cs
,
648 base_reg
+ loc
->sgpr_idx
* 4, va
, false);
652 radv_emit_descriptor_pointers(struct radv_cmd_buffer
*cmd_buffer
,
653 struct radv_pipeline
*pipeline
,
654 struct radv_descriptor_state
*descriptors_state
,
655 gl_shader_stage stage
)
657 struct radv_device
*device
= cmd_buffer
->device
;
658 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
659 uint32_t sh_base
= pipeline
->user_data_0
[stage
];
660 struct radv_userdata_locations
*locs
=
661 &pipeline
->shaders
[stage
]->info
.user_sgprs_locs
;
662 unsigned mask
= locs
->descriptor_sets_enabled
;
664 mask
&= descriptors_state
->dirty
& descriptors_state
->valid
;
669 u_bit_scan_consecutive_range(&mask
, &start
, &count
);
671 struct radv_userdata_info
*loc
= &locs
->descriptor_sets
[start
];
672 unsigned sh_offset
= sh_base
+ loc
->sgpr_idx
* 4;
674 radv_emit_shader_pointer_head(cs
, sh_offset
, count
, true);
675 for (int i
= 0; i
< count
; i
++) {
676 struct radv_descriptor_set
*set
=
677 descriptors_state
->sets
[start
+ i
];
679 radv_emit_shader_pointer_body(device
, cs
, set
->va
, true);
685 * Convert the user sample locations to hardware sample locations (the values
686 * that will be emitted by PA_SC_AA_SAMPLE_LOCS_PIXEL_*).
689 radv_convert_user_sample_locs(struct radv_sample_locations_state
*state
,
690 uint32_t x
, uint32_t y
, VkOffset2D
*sample_locs
)
692 uint32_t x_offset
= x
% state
->grid_size
.width
;
693 uint32_t y_offset
= y
% state
->grid_size
.height
;
694 uint32_t num_samples
= (uint32_t)state
->per_pixel
;
695 VkSampleLocationEXT
*user_locs
;
696 uint32_t pixel_offset
;
698 pixel_offset
= (x_offset
+ y_offset
* state
->grid_size
.width
) * num_samples
;
700 assert(pixel_offset
<= MAX_SAMPLE_LOCATIONS
);
701 user_locs
= &state
->locations
[pixel_offset
];
703 for (uint32_t i
= 0; i
< num_samples
; i
++) {
704 float shifted_pos_x
= user_locs
[i
].x
- 0.5;
705 float shifted_pos_y
= user_locs
[i
].y
- 0.5;
707 int32_t scaled_pos_x
= floorf(shifted_pos_x
* 16);
708 int32_t scaled_pos_y
= floorf(shifted_pos_y
* 16);
710 sample_locs
[i
].x
= CLAMP(scaled_pos_x
, -8, 7);
711 sample_locs
[i
].y
= CLAMP(scaled_pos_y
, -8, 7);
716 * Compute the PA_SC_AA_SAMPLE_LOCS_PIXEL_* mask based on hardware sample
720 radv_compute_sample_locs_pixel(uint32_t num_samples
, VkOffset2D
*sample_locs
,
721 uint32_t *sample_locs_pixel
)
723 for (uint32_t i
= 0; i
< num_samples
; i
++) {
724 uint32_t sample_reg_idx
= i
/ 4;
725 uint32_t sample_loc_idx
= i
% 4;
726 int32_t pos_x
= sample_locs
[i
].x
;
727 int32_t pos_y
= sample_locs
[i
].y
;
729 uint32_t shift_x
= 8 * sample_loc_idx
;
730 uint32_t shift_y
= shift_x
+ 4;
732 sample_locs_pixel
[sample_reg_idx
] |= (pos_x
& 0xf) << shift_x
;
733 sample_locs_pixel
[sample_reg_idx
] |= (pos_y
& 0xf) << shift_y
;
738 * Compute the PA_SC_CENTROID_PRIORITY_* mask based on the top left hardware
742 radv_compute_centroid_priority(struct radv_cmd_buffer
*cmd_buffer
,
743 VkOffset2D
*sample_locs
,
744 uint32_t num_samples
)
746 uint32_t centroid_priorities
[num_samples
];
747 uint32_t sample_mask
= num_samples
- 1;
748 uint32_t distances
[num_samples
];
749 uint64_t centroid_priority
= 0;
751 /* Compute the distances from center for each sample. */
752 for (int i
= 0; i
< num_samples
; i
++) {
753 distances
[i
] = (sample_locs
[i
].x
* sample_locs
[i
].x
) +
754 (sample_locs
[i
].y
* sample_locs
[i
].y
);
757 /* Compute the centroid priorities by looking at the distances array. */
758 for (int i
= 0; i
< num_samples
; i
++) {
759 uint32_t min_idx
= 0;
761 for (int j
= 1; j
< num_samples
; j
++) {
762 if (distances
[j
] < distances
[min_idx
])
766 centroid_priorities
[i
] = min_idx
;
767 distances
[min_idx
] = 0xffffffff;
770 /* Compute the final centroid priority. */
771 for (int i
= 0; i
< 8; i
++) {
773 centroid_priorities
[i
& sample_mask
] << (i
* 4);
776 return centroid_priority
<< 32 | centroid_priority
;
780 * Emit the sample locations that are specified with VK_EXT_sample_locations.
783 radv_emit_sample_locations(struct radv_cmd_buffer
*cmd_buffer
)
785 struct radv_sample_locations_state
*sample_location
=
786 &cmd_buffer
->state
.dynamic
.sample_location
;
787 uint32_t num_samples
= (uint32_t)sample_location
->per_pixel
;
788 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
789 uint32_t sample_locs_pixel
[4][2] = {};
790 VkOffset2D sample_locs
[4][8]; /* 8 is the max. sample count supported */
791 uint32_t max_sample_dist
= 0;
792 uint64_t centroid_priority
;
794 if (!cmd_buffer
->state
.dynamic
.sample_location
.count
)
797 /* Convert the user sample locations to hardware sample locations. */
798 radv_convert_user_sample_locs(sample_location
, 0, 0, sample_locs
[0]);
799 radv_convert_user_sample_locs(sample_location
, 1, 0, sample_locs
[1]);
800 radv_convert_user_sample_locs(sample_location
, 0, 1, sample_locs
[2]);
801 radv_convert_user_sample_locs(sample_location
, 1, 1, sample_locs
[3]);
803 /* Compute the PA_SC_AA_SAMPLE_LOCS_PIXEL_* mask. */
804 for (uint32_t i
= 0; i
< 4; i
++) {
805 radv_compute_sample_locs_pixel(num_samples
, sample_locs
[i
],
806 sample_locs_pixel
[i
]);
809 /* Compute the PA_SC_CENTROID_PRIORITY_* mask. */
811 radv_compute_centroid_priority(cmd_buffer
, sample_locs
[0],
814 /* Compute the maximum sample distance from the specified locations. */
815 for (unsigned i
= 0; i
< 4; ++i
) {
816 for (uint32_t j
= 0; j
< num_samples
; j
++) {
817 VkOffset2D offset
= sample_locs
[i
][j
];
818 max_sample_dist
= MAX2(max_sample_dist
,
819 MAX2(abs(offset
.x
), abs(offset
.y
)));
823 /* Emit the specified user sample locations. */
824 switch (num_samples
) {
827 radeon_set_context_reg(cs
, R_028BF8_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0
, sample_locs_pixel
[0][0]);
828 radeon_set_context_reg(cs
, R_028C08_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0
, sample_locs_pixel
[1][0]);
829 radeon_set_context_reg(cs
, R_028C18_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0
, sample_locs_pixel
[2][0]);
830 radeon_set_context_reg(cs
, R_028C28_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0
, sample_locs_pixel
[3][0]);
833 radeon_set_context_reg(cs
, R_028BF8_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0
, sample_locs_pixel
[0][0]);
834 radeon_set_context_reg(cs
, R_028C08_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0
, sample_locs_pixel
[1][0]);
835 radeon_set_context_reg(cs
, R_028C18_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0
, sample_locs_pixel
[2][0]);
836 radeon_set_context_reg(cs
, R_028C28_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0
, sample_locs_pixel
[3][0]);
837 radeon_set_context_reg(cs
, R_028BFC_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1
, sample_locs_pixel
[0][1]);
838 radeon_set_context_reg(cs
, R_028C0C_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1
, sample_locs_pixel
[1][1]);
839 radeon_set_context_reg(cs
, R_028C1C_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1
, sample_locs_pixel
[2][1]);
840 radeon_set_context_reg(cs
, R_028C2C_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1
, sample_locs_pixel
[3][1]);
843 unreachable("invalid number of samples");
846 /* Emit the maximum sample distance and the centroid priority. */
847 radeon_set_context_reg_rmw(cs
, R_028BE0_PA_SC_AA_CONFIG
,
848 S_028BE0_MAX_SAMPLE_DIST(max_sample_dist
),
849 ~C_028BE0_MAX_SAMPLE_DIST
);
851 radeon_set_context_reg_seq(cs
, R_028BD4_PA_SC_CENTROID_PRIORITY_0
, 2);
852 radeon_emit(cs
, centroid_priority
);
853 radeon_emit(cs
, centroid_priority
>> 32);
855 /* GFX9: Flush DFSM when the AA mode changes. */
856 if (cmd_buffer
->device
->dfsm_allowed
) {
857 radeon_emit(cs
, PKT3(PKT3_EVENT_WRITE
, 0, 0));
858 radeon_emit(cs
, EVENT_TYPE(V_028A90_FLUSH_DFSM
) | EVENT_INDEX(0));
861 cmd_buffer
->state
.context_roll_without_scissor_emitted
= true;
865 radv_emit_inline_push_consts(struct radv_cmd_buffer
*cmd_buffer
,
866 struct radv_pipeline
*pipeline
,
867 gl_shader_stage stage
,
868 int idx
, int count
, uint32_t *values
)
870 struct radv_userdata_info
*loc
= radv_lookup_user_sgpr(pipeline
, stage
, idx
);
871 uint32_t base_reg
= pipeline
->user_data_0
[stage
];
872 if (loc
->sgpr_idx
== -1)
875 assert(loc
->num_sgprs
== count
);
877 radeon_set_sh_reg_seq(cmd_buffer
->cs
, base_reg
+ loc
->sgpr_idx
* 4, count
);
878 radeon_emit_array(cmd_buffer
->cs
, values
, count
);
882 radv_update_multisample_state(struct radv_cmd_buffer
*cmd_buffer
,
883 struct radv_pipeline
*pipeline
)
885 int num_samples
= pipeline
->graphics
.ms
.num_samples
;
886 struct radv_pipeline
*old_pipeline
= cmd_buffer
->state
.emitted_pipeline
;
888 if (pipeline
->shaders
[MESA_SHADER_FRAGMENT
]->info
.ps
.needs_sample_positions
)
889 cmd_buffer
->sample_positions_needed
= true;
891 if (old_pipeline
&& num_samples
== old_pipeline
->graphics
.ms
.num_samples
)
894 radv_emit_default_sample_locations(cmd_buffer
->cs
, num_samples
);
896 cmd_buffer
->state
.context_roll_without_scissor_emitted
= true;
900 radv_update_binning_state(struct radv_cmd_buffer
*cmd_buffer
,
901 struct radv_pipeline
*pipeline
)
903 const struct radv_pipeline
*old_pipeline
= cmd_buffer
->state
.emitted_pipeline
;
906 if (pipeline
->device
->physical_device
->rad_info
.chip_class
< GFX9
)
910 old_pipeline
->graphics
.binning
.pa_sc_binner_cntl_0
== pipeline
->graphics
.binning
.pa_sc_binner_cntl_0
&&
911 old_pipeline
->graphics
.binning
.db_dfsm_control
== pipeline
->graphics
.binning
.db_dfsm_control
)
914 bool binning_flush
= false;
915 if (cmd_buffer
->device
->physical_device
->rad_info
.family
== CHIP_VEGA12
||
916 cmd_buffer
->device
->physical_device
->rad_info
.family
== CHIP_VEGA20
||
917 cmd_buffer
->device
->physical_device
->rad_info
.family
== CHIP_RAVEN2
||
918 cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX10
) {
919 binning_flush
= !old_pipeline
||
920 G_028C44_BINNING_MODE(old_pipeline
->graphics
.binning
.pa_sc_binner_cntl_0
) !=
921 G_028C44_BINNING_MODE(pipeline
->graphics
.binning
.pa_sc_binner_cntl_0
);
924 radeon_set_context_reg(cmd_buffer
->cs
, R_028C44_PA_SC_BINNER_CNTL_0
,
925 pipeline
->graphics
.binning
.pa_sc_binner_cntl_0
|
926 S_028C44_FLUSH_ON_BINNING_TRANSITION(!!binning_flush
));
928 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX10
) {
929 radeon_set_context_reg(cmd_buffer
->cs
, R_028038_DB_DFSM_CONTROL
,
930 pipeline
->graphics
.binning
.db_dfsm_control
);
932 radeon_set_context_reg(cmd_buffer
->cs
, R_028060_DB_DFSM_CONTROL
,
933 pipeline
->graphics
.binning
.db_dfsm_control
);
936 cmd_buffer
->state
.context_roll_without_scissor_emitted
= true;
941 radv_emit_shader_prefetch(struct radv_cmd_buffer
*cmd_buffer
,
942 struct radv_shader_variant
*shader
)
949 va
= radv_buffer_get_va(shader
->bo
) + shader
->bo_offset
;
951 si_cp_dma_prefetch(cmd_buffer
, va
, shader
->code_size
);
955 radv_emit_prefetch_L2(struct radv_cmd_buffer
*cmd_buffer
,
956 struct radv_pipeline
*pipeline
,
957 bool vertex_stage_only
)
959 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
960 uint32_t mask
= state
->prefetch_L2_mask
;
962 if (vertex_stage_only
) {
963 /* Fast prefetch path for starting draws as soon as possible.
965 mask
= state
->prefetch_L2_mask
& (RADV_PREFETCH_VS
|
966 RADV_PREFETCH_VBO_DESCRIPTORS
);
969 if (mask
& RADV_PREFETCH_VS
)
970 radv_emit_shader_prefetch(cmd_buffer
,
971 pipeline
->shaders
[MESA_SHADER_VERTEX
]);
973 if (mask
& RADV_PREFETCH_VBO_DESCRIPTORS
)
974 si_cp_dma_prefetch(cmd_buffer
, state
->vb_va
, state
->vb_size
);
976 if (mask
& RADV_PREFETCH_TCS
)
977 radv_emit_shader_prefetch(cmd_buffer
,
978 pipeline
->shaders
[MESA_SHADER_TESS_CTRL
]);
980 if (mask
& RADV_PREFETCH_TES
)
981 radv_emit_shader_prefetch(cmd_buffer
,
982 pipeline
->shaders
[MESA_SHADER_TESS_EVAL
]);
984 if (mask
& RADV_PREFETCH_GS
) {
985 radv_emit_shader_prefetch(cmd_buffer
,
986 pipeline
->shaders
[MESA_SHADER_GEOMETRY
]);
987 if (radv_pipeline_has_gs_copy_shader(pipeline
))
988 radv_emit_shader_prefetch(cmd_buffer
, pipeline
->gs_copy_shader
);
991 if (mask
& RADV_PREFETCH_PS
)
992 radv_emit_shader_prefetch(cmd_buffer
,
993 pipeline
->shaders
[MESA_SHADER_FRAGMENT
]);
995 state
->prefetch_L2_mask
&= ~mask
;
999 radv_emit_rbplus_state(struct radv_cmd_buffer
*cmd_buffer
)
1001 if (!cmd_buffer
->device
->physical_device
->rad_info
.rbplus_allowed
)
1004 struct radv_pipeline
*pipeline
= cmd_buffer
->state
.pipeline
;
1005 const struct radv_subpass
*subpass
= cmd_buffer
->state
.subpass
;
1007 unsigned sx_ps_downconvert
= 0;
1008 unsigned sx_blend_opt_epsilon
= 0;
1009 unsigned sx_blend_opt_control
= 0;
1011 if (!cmd_buffer
->state
.attachments
|| !subpass
)
1014 for (unsigned i
= 0; i
< subpass
->color_count
; ++i
) {
1015 if (subpass
->color_attachments
[i
].attachment
== VK_ATTACHMENT_UNUSED
) {
1016 /* We don't set the DISABLE bits, because the HW can't have holes,
1017 * so the SPI color format is set to 32-bit 1-component. */
1018 sx_ps_downconvert
|= V_028754_SX_RT_EXPORT_32_R
<< (i
* 4);
1022 int idx
= subpass
->color_attachments
[i
].attachment
;
1023 struct radv_color_buffer_info
*cb
= &cmd_buffer
->state
.attachments
[idx
].cb
;
1025 unsigned format
= G_028C70_FORMAT(cb
->cb_color_info
);
1026 unsigned swap
= G_028C70_COMP_SWAP(cb
->cb_color_info
);
1027 uint32_t spi_format
= (pipeline
->graphics
.col_format
>> (i
* 4)) & 0xf;
1028 uint32_t colormask
= (pipeline
->graphics
.cb_target_mask
>> (i
* 4)) & 0xf;
1030 bool has_alpha
, has_rgb
;
1032 /* Set if RGB and A are present. */
1033 has_alpha
= !G_028C74_FORCE_DST_ALPHA_1(cb
->cb_color_attrib
);
1035 if (format
== V_028C70_COLOR_8
||
1036 format
== V_028C70_COLOR_16
||
1037 format
== V_028C70_COLOR_32
)
1038 has_rgb
= !has_alpha
;
1042 /* Check the colormask and export format. */
1043 if (!(colormask
& 0x7))
1045 if (!(colormask
& 0x8))
1048 if (spi_format
== V_028714_SPI_SHADER_ZERO
) {
1053 /* Disable value checking for disabled channels. */
1055 sx_blend_opt_control
|= S_02875C_MRT0_COLOR_OPT_DISABLE(1) << (i
* 4);
1057 sx_blend_opt_control
|= S_02875C_MRT0_ALPHA_OPT_DISABLE(1) << (i
* 4);
1059 /* Enable down-conversion for 32bpp and smaller formats. */
1061 case V_028C70_COLOR_8
:
1062 case V_028C70_COLOR_8_8
:
1063 case V_028C70_COLOR_8_8_8_8
:
1064 /* For 1 and 2-channel formats, use the superset thereof. */
1065 if (spi_format
== V_028714_SPI_SHADER_FP16_ABGR
||
1066 spi_format
== V_028714_SPI_SHADER_UINT16_ABGR
||
1067 spi_format
== V_028714_SPI_SHADER_SINT16_ABGR
) {
1068 sx_ps_downconvert
|= V_028754_SX_RT_EXPORT_8_8_8_8
<< (i
* 4);
1069 sx_blend_opt_epsilon
|= V_028758_8BIT_FORMAT
<< (i
* 4);
1073 case V_028C70_COLOR_5_6_5
:
1074 if (spi_format
== V_028714_SPI_SHADER_FP16_ABGR
) {
1075 sx_ps_downconvert
|= V_028754_SX_RT_EXPORT_5_6_5
<< (i
* 4);
1076 sx_blend_opt_epsilon
|= V_028758_6BIT_FORMAT
<< (i
* 4);
1080 case V_028C70_COLOR_1_5_5_5
:
1081 if (spi_format
== V_028714_SPI_SHADER_FP16_ABGR
) {
1082 sx_ps_downconvert
|= V_028754_SX_RT_EXPORT_1_5_5_5
<< (i
* 4);
1083 sx_blend_opt_epsilon
|= V_028758_5BIT_FORMAT
<< (i
* 4);
1087 case V_028C70_COLOR_4_4_4_4
:
1088 if (spi_format
== V_028714_SPI_SHADER_FP16_ABGR
) {
1089 sx_ps_downconvert
|= V_028754_SX_RT_EXPORT_4_4_4_4
<< (i
* 4);
1090 sx_blend_opt_epsilon
|= V_028758_4BIT_FORMAT
<< (i
* 4);
1094 case V_028C70_COLOR_32
:
1095 if (swap
== V_028C70_SWAP_STD
&&
1096 spi_format
== V_028714_SPI_SHADER_32_R
)
1097 sx_ps_downconvert
|= V_028754_SX_RT_EXPORT_32_R
<< (i
* 4);
1098 else if (swap
== V_028C70_SWAP_ALT_REV
&&
1099 spi_format
== V_028714_SPI_SHADER_32_AR
)
1100 sx_ps_downconvert
|= V_028754_SX_RT_EXPORT_32_A
<< (i
* 4);
1103 case V_028C70_COLOR_16
:
1104 case V_028C70_COLOR_16_16
:
1105 /* For 1-channel formats, use the superset thereof. */
1106 if (spi_format
== V_028714_SPI_SHADER_UNORM16_ABGR
||
1107 spi_format
== V_028714_SPI_SHADER_SNORM16_ABGR
||
1108 spi_format
== V_028714_SPI_SHADER_UINT16_ABGR
||
1109 spi_format
== V_028714_SPI_SHADER_SINT16_ABGR
) {
1110 if (swap
== V_028C70_SWAP_STD
||
1111 swap
== V_028C70_SWAP_STD_REV
)
1112 sx_ps_downconvert
|= V_028754_SX_RT_EXPORT_16_16_GR
<< (i
* 4);
1114 sx_ps_downconvert
|= V_028754_SX_RT_EXPORT_16_16_AR
<< (i
* 4);
1118 case V_028C70_COLOR_10_11_11
:
1119 if (spi_format
== V_028714_SPI_SHADER_FP16_ABGR
) {
1120 sx_ps_downconvert
|= V_028754_SX_RT_EXPORT_10_11_11
<< (i
* 4);
1121 sx_blend_opt_epsilon
|= V_028758_11BIT_FORMAT
<< (i
* 4);
1125 case V_028C70_COLOR_2_10_10_10
:
1126 if (spi_format
== V_028714_SPI_SHADER_FP16_ABGR
) {
1127 sx_ps_downconvert
|= V_028754_SX_RT_EXPORT_2_10_10_10
<< (i
* 4);
1128 sx_blend_opt_epsilon
|= V_028758_10BIT_FORMAT
<< (i
* 4);
1134 /* Do not set the DISABLE bits for the unused attachments, as that
1135 * breaks dual source blending in SkQP and does not seem to improve
1138 if (sx_ps_downconvert
== cmd_buffer
->state
.last_sx_ps_downconvert
&&
1139 sx_blend_opt_epsilon
== cmd_buffer
->state
.last_sx_blend_opt_epsilon
&&
1140 sx_blend_opt_control
== cmd_buffer
->state
.last_sx_blend_opt_control
)
1143 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028754_SX_PS_DOWNCONVERT
, 3);
1144 radeon_emit(cmd_buffer
->cs
, sx_ps_downconvert
);
1145 radeon_emit(cmd_buffer
->cs
, sx_blend_opt_epsilon
);
1146 radeon_emit(cmd_buffer
->cs
, sx_blend_opt_control
);
1148 cmd_buffer
->state
.context_roll_without_scissor_emitted
= true;
1150 cmd_buffer
->state
.last_sx_ps_downconvert
= sx_ps_downconvert
;
1151 cmd_buffer
->state
.last_sx_blend_opt_epsilon
= sx_blend_opt_epsilon
;
1152 cmd_buffer
->state
.last_sx_blend_opt_control
= sx_blend_opt_control
;
1156 radv_emit_batch_break_on_new_ps(struct radv_cmd_buffer
*cmd_buffer
)
1158 if (!cmd_buffer
->device
->pbb_allowed
)
1161 struct radv_binning_settings settings
=
1162 radv_get_binning_settings(cmd_buffer
->device
->physical_device
);
1163 bool break_for_new_ps
=
1164 (!cmd_buffer
->state
.emitted_pipeline
||
1165 cmd_buffer
->state
.emitted_pipeline
->shaders
[MESA_SHADER_FRAGMENT
] !=
1166 cmd_buffer
->state
.pipeline
->shaders
[MESA_SHADER_FRAGMENT
]) &&
1167 (settings
.context_states_per_bin
> 1 ||
1168 settings
.persistent_states_per_bin
> 1);
1169 bool break_for_new_cb_target_mask
=
1170 (!cmd_buffer
->state
.emitted_pipeline
||
1171 cmd_buffer
->state
.emitted_pipeline
->graphics
.cb_target_mask
!=
1172 cmd_buffer
->state
.pipeline
->graphics
.cb_target_mask
) &&
1173 settings
.context_states_per_bin
> 1;
1175 if (!break_for_new_ps
&& !break_for_new_cb_target_mask
)
1178 radeon_emit(cmd_buffer
->cs
, PKT3(PKT3_EVENT_WRITE
, 0, 0));
1179 radeon_emit(cmd_buffer
->cs
, EVENT_TYPE(V_028A90_BREAK_BATCH
) | EVENT_INDEX(0));
1183 radv_emit_graphics_pipeline(struct radv_cmd_buffer
*cmd_buffer
)
1185 struct radv_pipeline
*pipeline
= cmd_buffer
->state
.pipeline
;
1187 if (!pipeline
|| cmd_buffer
->state
.emitted_pipeline
== pipeline
)
1190 radv_update_multisample_state(cmd_buffer
, pipeline
);
1191 radv_update_binning_state(cmd_buffer
, pipeline
);
1193 cmd_buffer
->scratch_size_per_wave_needed
= MAX2(cmd_buffer
->scratch_size_per_wave_needed
,
1194 pipeline
->scratch_bytes_per_wave
);
1195 cmd_buffer
->scratch_waves_wanted
= MAX2(cmd_buffer
->scratch_waves_wanted
,
1196 pipeline
->max_waves
);
1198 if (!cmd_buffer
->state
.emitted_pipeline
||
1199 cmd_buffer
->state
.emitted_pipeline
->graphics
.can_use_guardband
!=
1200 pipeline
->graphics
.can_use_guardband
)
1201 cmd_buffer
->state
.dirty
|= RADV_CMD_DIRTY_DYNAMIC_SCISSOR
;
1203 radeon_emit_array(cmd_buffer
->cs
, pipeline
->cs
.buf
, pipeline
->cs
.cdw
);
1205 if (!cmd_buffer
->state
.emitted_pipeline
||
1206 cmd_buffer
->state
.emitted_pipeline
->ctx_cs
.cdw
!= pipeline
->ctx_cs
.cdw
||
1207 cmd_buffer
->state
.emitted_pipeline
->ctx_cs_hash
!= pipeline
->ctx_cs_hash
||
1208 memcmp(cmd_buffer
->state
.emitted_pipeline
->ctx_cs
.buf
,
1209 pipeline
->ctx_cs
.buf
, pipeline
->ctx_cs
.cdw
* 4)) {
1210 radeon_emit_array(cmd_buffer
->cs
, pipeline
->ctx_cs
.buf
, pipeline
->ctx_cs
.cdw
);
1211 cmd_buffer
->state
.context_roll_without_scissor_emitted
= true;
1214 radv_emit_batch_break_on_new_ps(cmd_buffer
);
1216 for (unsigned i
= 0; i
< MESA_SHADER_COMPUTE
; i
++) {
1217 if (!pipeline
->shaders
[i
])
1220 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cmd_buffer
->cs
,
1221 pipeline
->shaders
[i
]->bo
);
1224 if (radv_pipeline_has_gs_copy_shader(pipeline
))
1225 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cmd_buffer
->cs
,
1226 pipeline
->gs_copy_shader
->bo
);
1228 if (unlikely(cmd_buffer
->device
->trace_bo
))
1229 radv_save_pipeline(cmd_buffer
, pipeline
, RING_GFX
);
1231 cmd_buffer
->state
.emitted_pipeline
= pipeline
;
1233 cmd_buffer
->state
.dirty
&= ~RADV_CMD_DIRTY_PIPELINE
;
1237 radv_emit_viewport(struct radv_cmd_buffer
*cmd_buffer
)
1239 si_write_viewport(cmd_buffer
->cs
, 0, cmd_buffer
->state
.dynamic
.viewport
.count
,
1240 cmd_buffer
->state
.dynamic
.viewport
.viewports
);
1244 radv_emit_scissor(struct radv_cmd_buffer
*cmd_buffer
)
1246 uint32_t count
= cmd_buffer
->state
.dynamic
.scissor
.count
;
1248 si_write_scissors(cmd_buffer
->cs
, 0, count
,
1249 cmd_buffer
->state
.dynamic
.scissor
.scissors
,
1250 cmd_buffer
->state
.dynamic
.viewport
.viewports
,
1251 cmd_buffer
->state
.emitted_pipeline
->graphics
.can_use_guardband
);
1253 cmd_buffer
->state
.context_roll_without_scissor_emitted
= false;
1257 radv_emit_discard_rectangle(struct radv_cmd_buffer
*cmd_buffer
)
1259 if (!cmd_buffer
->state
.dynamic
.discard_rectangle
.count
)
1262 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028210_PA_SC_CLIPRECT_0_TL
,
1263 cmd_buffer
->state
.dynamic
.discard_rectangle
.count
* 2);
1264 for (unsigned i
= 0; i
< cmd_buffer
->state
.dynamic
.discard_rectangle
.count
; ++i
) {
1265 VkRect2D rect
= cmd_buffer
->state
.dynamic
.discard_rectangle
.rectangles
[i
];
1266 radeon_emit(cmd_buffer
->cs
, S_028210_TL_X(rect
.offset
.x
) | S_028210_TL_Y(rect
.offset
.y
));
1267 radeon_emit(cmd_buffer
->cs
, S_028214_BR_X(rect
.offset
.x
+ rect
.extent
.width
) |
1268 S_028214_BR_Y(rect
.offset
.y
+ rect
.extent
.height
));
1273 radv_emit_line_width(struct radv_cmd_buffer
*cmd_buffer
)
1275 unsigned width
= cmd_buffer
->state
.dynamic
.line_width
* 8;
1277 radeon_set_context_reg(cmd_buffer
->cs
, R_028A08_PA_SU_LINE_CNTL
,
1278 S_028A08_WIDTH(CLAMP(width
, 0, 0xFFF)));
1282 radv_emit_blend_constants(struct radv_cmd_buffer
*cmd_buffer
)
1284 struct radv_dynamic_state
*d
= &cmd_buffer
->state
.dynamic
;
1286 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028414_CB_BLEND_RED
, 4);
1287 radeon_emit_array(cmd_buffer
->cs
, (uint32_t *)d
->blend_constants
, 4);
1291 radv_emit_stencil(struct radv_cmd_buffer
*cmd_buffer
)
1293 struct radv_dynamic_state
*d
= &cmd_buffer
->state
.dynamic
;
1295 radeon_set_context_reg_seq(cmd_buffer
->cs
,
1296 R_028430_DB_STENCILREFMASK
, 2);
1297 radeon_emit(cmd_buffer
->cs
,
1298 S_028430_STENCILTESTVAL(d
->stencil_reference
.front
) |
1299 S_028430_STENCILMASK(d
->stencil_compare_mask
.front
) |
1300 S_028430_STENCILWRITEMASK(d
->stencil_write_mask
.front
) |
1301 S_028430_STENCILOPVAL(1));
1302 radeon_emit(cmd_buffer
->cs
,
1303 S_028434_STENCILTESTVAL_BF(d
->stencil_reference
.back
) |
1304 S_028434_STENCILMASK_BF(d
->stencil_compare_mask
.back
) |
1305 S_028434_STENCILWRITEMASK_BF(d
->stencil_write_mask
.back
) |
1306 S_028434_STENCILOPVAL_BF(1));
1310 radv_emit_depth_bounds(struct radv_cmd_buffer
*cmd_buffer
)
1312 struct radv_dynamic_state
*d
= &cmd_buffer
->state
.dynamic
;
1314 radeon_set_context_reg(cmd_buffer
->cs
, R_028020_DB_DEPTH_BOUNDS_MIN
,
1315 fui(d
->depth_bounds
.min
));
1316 radeon_set_context_reg(cmd_buffer
->cs
, R_028024_DB_DEPTH_BOUNDS_MAX
,
1317 fui(d
->depth_bounds
.max
));
1321 radv_emit_depth_bias(struct radv_cmd_buffer
*cmd_buffer
)
1323 struct radv_dynamic_state
*d
= &cmd_buffer
->state
.dynamic
;
1324 unsigned slope
= fui(d
->depth_bias
.slope
* 16.0f
);
1325 unsigned bias
= fui(d
->depth_bias
.bias
* cmd_buffer
->state
.offset_scale
);
1328 radeon_set_context_reg_seq(cmd_buffer
->cs
,
1329 R_028B7C_PA_SU_POLY_OFFSET_CLAMP
, 5);
1330 radeon_emit(cmd_buffer
->cs
, fui(d
->depth_bias
.clamp
)); /* CLAMP */
1331 radeon_emit(cmd_buffer
->cs
, slope
); /* FRONT SCALE */
1332 radeon_emit(cmd_buffer
->cs
, bias
); /* FRONT OFFSET */
1333 radeon_emit(cmd_buffer
->cs
, slope
); /* BACK SCALE */
1334 radeon_emit(cmd_buffer
->cs
, bias
); /* BACK OFFSET */
1338 radv_emit_line_stipple(struct radv_cmd_buffer
*cmd_buffer
)
1340 struct radv_dynamic_state
*d
= &cmd_buffer
->state
.dynamic
;
1341 struct radv_pipeline
*pipeline
= cmd_buffer
->state
.pipeline
;
1342 uint32_t auto_reset_cntl
= 1;
1344 if (pipeline
->graphics
.topology
== VK_PRIMITIVE_TOPOLOGY_LINE_STRIP
)
1345 auto_reset_cntl
= 2;
1347 radeon_set_context_reg(cmd_buffer
->cs
, R_028A0C_PA_SC_LINE_STIPPLE
,
1348 S_028A0C_LINE_PATTERN(d
->line_stipple
.pattern
) |
1349 S_028A0C_REPEAT_COUNT(d
->line_stipple
.factor
- 1) |
1350 S_028A0C_AUTO_RESET_CNTL(auto_reset_cntl
));
1354 radv_emit_fb_color_state(struct radv_cmd_buffer
*cmd_buffer
,
1356 struct radv_color_buffer_info
*cb
,
1357 struct radv_image_view
*iview
,
1358 VkImageLayout layout
,
1359 bool in_render_loop
)
1361 bool is_vi
= cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX8
;
1362 uint32_t cb_color_info
= cb
->cb_color_info
;
1363 struct radv_image
*image
= iview
->image
;
1365 if (!radv_layout_dcc_compressed(cmd_buffer
->device
, image
, layout
, in_render_loop
,
1366 radv_image_queue_family_mask(image
,
1367 cmd_buffer
->queue_family_index
,
1368 cmd_buffer
->queue_family_index
))) {
1369 cb_color_info
&= C_028C70_DCC_ENABLE
;
1372 if (radv_image_is_tc_compat_cmask(image
) &&
1373 (radv_is_fmask_decompress_pipeline(cmd_buffer
) ||
1374 radv_is_dcc_decompress_pipeline(cmd_buffer
))) {
1375 /* If this bit is set, the FMASK decompression operation
1376 * doesn't occur (DCC_COMPRESS also implies FMASK_DECOMPRESS).
1378 cb_color_info
&= C_028C70_FMASK_COMPRESS_1FRAG_ONLY
;
1381 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX10
) {
1382 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028C60_CB_COLOR0_BASE
+ index
* 0x3c, 11);
1383 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_base
);
1384 radeon_emit(cmd_buffer
->cs
, 0);
1385 radeon_emit(cmd_buffer
->cs
, 0);
1386 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_view
);
1387 radeon_emit(cmd_buffer
->cs
, cb_color_info
);
1388 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_attrib
);
1389 radeon_emit(cmd_buffer
->cs
, cb
->cb_dcc_control
);
1390 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_cmask
);
1391 radeon_emit(cmd_buffer
->cs
, 0);
1392 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_fmask
);
1393 radeon_emit(cmd_buffer
->cs
, 0);
1395 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028C94_CB_COLOR0_DCC_BASE
+ index
* 0x3c, 1);
1396 radeon_emit(cmd_buffer
->cs
, cb
->cb_dcc_base
);
1398 radeon_set_context_reg(cmd_buffer
->cs
, R_028E40_CB_COLOR0_BASE_EXT
+ index
* 4,
1399 cb
->cb_color_base
>> 32);
1400 radeon_set_context_reg(cmd_buffer
->cs
, R_028E60_CB_COLOR0_CMASK_BASE_EXT
+ index
* 4,
1401 cb
->cb_color_cmask
>> 32);
1402 radeon_set_context_reg(cmd_buffer
->cs
, R_028E80_CB_COLOR0_FMASK_BASE_EXT
+ index
* 4,
1403 cb
->cb_color_fmask
>> 32);
1404 radeon_set_context_reg(cmd_buffer
->cs
, R_028EA0_CB_COLOR0_DCC_BASE_EXT
+ index
* 4,
1405 cb
->cb_dcc_base
>> 32);
1406 radeon_set_context_reg(cmd_buffer
->cs
, R_028EC0_CB_COLOR0_ATTRIB2
+ index
* 4,
1407 cb
->cb_color_attrib2
);
1408 radeon_set_context_reg(cmd_buffer
->cs
, R_028EE0_CB_COLOR0_ATTRIB3
+ index
* 4,
1409 cb
->cb_color_attrib3
);
1410 } else if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
== GFX9
) {
1411 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028C60_CB_COLOR0_BASE
+ index
* 0x3c, 11);
1412 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_base
);
1413 radeon_emit(cmd_buffer
->cs
, S_028C64_BASE_256B(cb
->cb_color_base
>> 32));
1414 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_attrib2
);
1415 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_view
);
1416 radeon_emit(cmd_buffer
->cs
, cb_color_info
);
1417 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_attrib
);
1418 radeon_emit(cmd_buffer
->cs
, cb
->cb_dcc_control
);
1419 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_cmask
);
1420 radeon_emit(cmd_buffer
->cs
, S_028C80_BASE_256B(cb
->cb_color_cmask
>> 32));
1421 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_fmask
);
1422 radeon_emit(cmd_buffer
->cs
, S_028C88_BASE_256B(cb
->cb_color_fmask
>> 32));
1424 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028C94_CB_COLOR0_DCC_BASE
+ index
* 0x3c, 2);
1425 radeon_emit(cmd_buffer
->cs
, cb
->cb_dcc_base
);
1426 radeon_emit(cmd_buffer
->cs
, S_028C98_BASE_256B(cb
->cb_dcc_base
>> 32));
1428 radeon_set_context_reg(cmd_buffer
->cs
, R_0287A0_CB_MRT0_EPITCH
+ index
* 4,
1431 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028C60_CB_COLOR0_BASE
+ index
* 0x3c, 11);
1432 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_base
);
1433 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_pitch
);
1434 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_slice
);
1435 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_view
);
1436 radeon_emit(cmd_buffer
->cs
, cb_color_info
);
1437 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_attrib
);
1438 radeon_emit(cmd_buffer
->cs
, cb
->cb_dcc_control
);
1439 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_cmask
);
1440 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_cmask_slice
);
1441 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_fmask
);
1442 radeon_emit(cmd_buffer
->cs
, cb
->cb_color_fmask_slice
);
1444 if (is_vi
) { /* DCC BASE */
1445 radeon_set_context_reg(cmd_buffer
->cs
, R_028C94_CB_COLOR0_DCC_BASE
+ index
* 0x3c, cb
->cb_dcc_base
);
1449 if (radv_dcc_enabled(image
, iview
->base_mip
)) {
1450 /* Drawing with DCC enabled also compresses colorbuffers. */
1451 VkImageSubresourceRange range
= {
1452 .aspectMask
= iview
->aspect_mask
,
1453 .baseMipLevel
= iview
->base_mip
,
1454 .levelCount
= iview
->level_count
,
1455 .baseArrayLayer
= iview
->base_layer
,
1456 .layerCount
= iview
->layer_count
,
1459 radv_update_dcc_metadata(cmd_buffer
, image
, &range
, true);
1464 radv_update_zrange_precision(struct radv_cmd_buffer
*cmd_buffer
,
1465 struct radv_ds_buffer_info
*ds
,
1466 const struct radv_image_view
*iview
,
1467 VkImageLayout layout
,
1468 bool in_render_loop
, bool requires_cond_exec
)
1470 const struct radv_image
*image
= iview
->image
;
1471 uint32_t db_z_info
= ds
->db_z_info
;
1472 uint32_t db_z_info_reg
;
1474 if (!cmd_buffer
->device
->physical_device
->rad_info
.has_tc_compat_zrange_bug
||
1475 !radv_image_is_tc_compat_htile(image
))
1478 if (!radv_layout_is_htile_compressed(image
, layout
, in_render_loop
,
1479 radv_image_queue_family_mask(image
,
1480 cmd_buffer
->queue_family_index
,
1481 cmd_buffer
->queue_family_index
))) {
1482 db_z_info
&= C_028040_TILE_SURFACE_ENABLE
;
1485 db_z_info
&= C_028040_ZRANGE_PRECISION
;
1487 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
== GFX9
) {
1488 db_z_info_reg
= R_028038_DB_Z_INFO
;
1490 db_z_info_reg
= R_028040_DB_Z_INFO
;
1493 /* When we don't know the last fast clear value we need to emit a
1494 * conditional packet that will eventually skip the following
1495 * SET_CONTEXT_REG packet.
1497 if (requires_cond_exec
) {
1498 uint64_t va
= radv_get_tc_compat_zrange_va(image
, iview
->base_mip
);
1500 radeon_emit(cmd_buffer
->cs
, PKT3(PKT3_COND_EXEC
, 3, 0));
1501 radeon_emit(cmd_buffer
->cs
, va
);
1502 radeon_emit(cmd_buffer
->cs
, va
>> 32);
1503 radeon_emit(cmd_buffer
->cs
, 0);
1504 radeon_emit(cmd_buffer
->cs
, 3); /* SET_CONTEXT_REG size */
1507 radeon_set_context_reg(cmd_buffer
->cs
, db_z_info_reg
, db_z_info
);
1511 radv_emit_fb_ds_state(struct radv_cmd_buffer
*cmd_buffer
,
1512 struct radv_ds_buffer_info
*ds
,
1513 struct radv_image_view
*iview
,
1514 VkImageLayout layout
,
1515 bool in_render_loop
)
1517 const struct radv_image
*image
= iview
->image
;
1518 uint32_t db_z_info
= ds
->db_z_info
;
1519 uint32_t db_stencil_info
= ds
->db_stencil_info
;
1521 if (!radv_layout_is_htile_compressed(image
, layout
, in_render_loop
,
1522 radv_image_queue_family_mask(image
,
1523 cmd_buffer
->queue_family_index
,
1524 cmd_buffer
->queue_family_index
))) {
1525 db_z_info
&= C_028040_TILE_SURFACE_ENABLE
;
1526 db_stencil_info
|= S_028044_TILE_STENCIL_DISABLE(1);
1529 radeon_set_context_reg(cmd_buffer
->cs
, R_028008_DB_DEPTH_VIEW
, ds
->db_depth_view
);
1530 radeon_set_context_reg(cmd_buffer
->cs
, R_028ABC_DB_HTILE_SURFACE
, ds
->db_htile_surface
);
1532 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX10
) {
1533 radeon_set_context_reg(cmd_buffer
->cs
, R_028014_DB_HTILE_DATA_BASE
, ds
->db_htile_data_base
);
1534 radeon_set_context_reg(cmd_buffer
->cs
, R_02801C_DB_DEPTH_SIZE_XY
, ds
->db_depth_size
);
1536 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_02803C_DB_DEPTH_INFO
, 7);
1537 radeon_emit(cmd_buffer
->cs
, S_02803C_RESOURCE_LEVEL(1));
1538 radeon_emit(cmd_buffer
->cs
, db_z_info
);
1539 radeon_emit(cmd_buffer
->cs
, db_stencil_info
);
1540 radeon_emit(cmd_buffer
->cs
, ds
->db_z_read_base
);
1541 radeon_emit(cmd_buffer
->cs
, ds
->db_stencil_read_base
);
1542 radeon_emit(cmd_buffer
->cs
, ds
->db_z_read_base
);
1543 radeon_emit(cmd_buffer
->cs
, ds
->db_stencil_read_base
);
1545 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028068_DB_Z_READ_BASE_HI
, 5);
1546 radeon_emit(cmd_buffer
->cs
, ds
->db_z_read_base
>> 32);
1547 radeon_emit(cmd_buffer
->cs
, ds
->db_stencil_read_base
>> 32);
1548 radeon_emit(cmd_buffer
->cs
, ds
->db_z_read_base
>> 32);
1549 radeon_emit(cmd_buffer
->cs
, ds
->db_stencil_read_base
>> 32);
1550 radeon_emit(cmd_buffer
->cs
, ds
->db_htile_data_base
>> 32);
1551 } else if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
== GFX9
) {
1552 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028014_DB_HTILE_DATA_BASE
, 3);
1553 radeon_emit(cmd_buffer
->cs
, ds
->db_htile_data_base
);
1554 radeon_emit(cmd_buffer
->cs
, S_028018_BASE_HI(ds
->db_htile_data_base
>> 32));
1555 radeon_emit(cmd_buffer
->cs
, ds
->db_depth_size
);
1557 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028038_DB_Z_INFO
, 10);
1558 radeon_emit(cmd_buffer
->cs
, db_z_info
); /* DB_Z_INFO */
1559 radeon_emit(cmd_buffer
->cs
, db_stencil_info
); /* DB_STENCIL_INFO */
1560 radeon_emit(cmd_buffer
->cs
, ds
->db_z_read_base
); /* DB_Z_READ_BASE */
1561 radeon_emit(cmd_buffer
->cs
, S_028044_BASE_HI(ds
->db_z_read_base
>> 32)); /* DB_Z_READ_BASE_HI */
1562 radeon_emit(cmd_buffer
->cs
, ds
->db_stencil_read_base
); /* DB_STENCIL_READ_BASE */
1563 radeon_emit(cmd_buffer
->cs
, S_02804C_BASE_HI(ds
->db_stencil_read_base
>> 32)); /* DB_STENCIL_READ_BASE_HI */
1564 radeon_emit(cmd_buffer
->cs
, ds
->db_z_write_base
); /* DB_Z_WRITE_BASE */
1565 radeon_emit(cmd_buffer
->cs
, S_028054_BASE_HI(ds
->db_z_write_base
>> 32)); /* DB_Z_WRITE_BASE_HI */
1566 radeon_emit(cmd_buffer
->cs
, ds
->db_stencil_write_base
); /* DB_STENCIL_WRITE_BASE */
1567 radeon_emit(cmd_buffer
->cs
, S_02805C_BASE_HI(ds
->db_stencil_write_base
>> 32)); /* DB_STENCIL_WRITE_BASE_HI */
1569 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028068_DB_Z_INFO2
, 2);
1570 radeon_emit(cmd_buffer
->cs
, ds
->db_z_info2
);
1571 radeon_emit(cmd_buffer
->cs
, ds
->db_stencil_info2
);
1573 radeon_set_context_reg(cmd_buffer
->cs
, R_028014_DB_HTILE_DATA_BASE
, ds
->db_htile_data_base
);
1575 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_02803C_DB_DEPTH_INFO
, 9);
1576 radeon_emit(cmd_buffer
->cs
, ds
->db_depth_info
); /* R_02803C_DB_DEPTH_INFO */
1577 radeon_emit(cmd_buffer
->cs
, db_z_info
); /* R_028040_DB_Z_INFO */
1578 radeon_emit(cmd_buffer
->cs
, db_stencil_info
); /* R_028044_DB_STENCIL_INFO */
1579 radeon_emit(cmd_buffer
->cs
, ds
->db_z_read_base
); /* R_028048_DB_Z_READ_BASE */
1580 radeon_emit(cmd_buffer
->cs
, ds
->db_stencil_read_base
); /* R_02804C_DB_STENCIL_READ_BASE */
1581 radeon_emit(cmd_buffer
->cs
, ds
->db_z_write_base
); /* R_028050_DB_Z_WRITE_BASE */
1582 radeon_emit(cmd_buffer
->cs
, ds
->db_stencil_write_base
); /* R_028054_DB_STENCIL_WRITE_BASE */
1583 radeon_emit(cmd_buffer
->cs
, ds
->db_depth_size
); /* R_028058_DB_DEPTH_SIZE */
1584 radeon_emit(cmd_buffer
->cs
, ds
->db_depth_slice
); /* R_02805C_DB_DEPTH_SLICE */
1588 /* Update the ZRANGE_PRECISION value for the TC-compat bug. */
1589 radv_update_zrange_precision(cmd_buffer
, ds
, iview
, layout
,
1590 in_render_loop
, true);
1592 radeon_set_context_reg(cmd_buffer
->cs
, R_028B78_PA_SU_POLY_OFFSET_DB_FMT_CNTL
,
1593 ds
->pa_su_poly_offset_db_fmt_cntl
);
1597 * Update the fast clear depth/stencil values if the image is bound as a
1598 * depth/stencil buffer.
1601 radv_update_bound_fast_clear_ds(struct radv_cmd_buffer
*cmd_buffer
,
1602 const struct radv_image_view
*iview
,
1603 VkClearDepthStencilValue ds_clear_value
,
1604 VkImageAspectFlags aspects
)
1606 const struct radv_subpass
*subpass
= cmd_buffer
->state
.subpass
;
1607 const struct radv_image
*image
= iview
->image
;
1608 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
1611 if (!cmd_buffer
->state
.attachments
|| !subpass
)
1614 if (!subpass
->depth_stencil_attachment
)
1617 att_idx
= subpass
->depth_stencil_attachment
->attachment
;
1618 if (cmd_buffer
->state
.attachments
[att_idx
].iview
->image
!= image
)
1621 if (aspects
== (VK_IMAGE_ASPECT_DEPTH_BIT
|
1622 VK_IMAGE_ASPECT_STENCIL_BIT
)) {
1623 radeon_set_context_reg_seq(cs
, R_028028_DB_STENCIL_CLEAR
, 2);
1624 radeon_emit(cs
, ds_clear_value
.stencil
);
1625 radeon_emit(cs
, fui(ds_clear_value
.depth
));
1626 } else if (aspects
== VK_IMAGE_ASPECT_DEPTH_BIT
) {
1627 radeon_set_context_reg_seq(cs
, R_02802C_DB_DEPTH_CLEAR
, 1);
1628 radeon_emit(cs
, fui(ds_clear_value
.depth
));
1630 assert(aspects
== VK_IMAGE_ASPECT_STENCIL_BIT
);
1631 radeon_set_context_reg_seq(cs
, R_028028_DB_STENCIL_CLEAR
, 1);
1632 radeon_emit(cs
, ds_clear_value
.stencil
);
1635 /* Update the ZRANGE_PRECISION value for the TC-compat bug. This is
1636 * only needed when clearing Z to 0.0.
1638 if ((aspects
& VK_IMAGE_ASPECT_DEPTH_BIT
) &&
1639 ds_clear_value
.depth
== 0.0) {
1640 VkImageLayout layout
= subpass
->depth_stencil_attachment
->layout
;
1641 bool in_render_loop
= subpass
->depth_stencil_attachment
->in_render_loop
;
1643 radv_update_zrange_precision(cmd_buffer
, &cmd_buffer
->state
.attachments
[att_idx
].ds
,
1644 iview
, layout
, in_render_loop
, false);
1647 cmd_buffer
->state
.context_roll_without_scissor_emitted
= true;
1651 * Set the clear depth/stencil values to the image's metadata.
1654 radv_set_ds_clear_metadata(struct radv_cmd_buffer
*cmd_buffer
,
1655 struct radv_image
*image
,
1656 const VkImageSubresourceRange
*range
,
1657 VkClearDepthStencilValue ds_clear_value
,
1658 VkImageAspectFlags aspects
)
1660 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
1661 uint64_t va
= radv_get_ds_clear_value_va(image
, range
->baseMipLevel
);
1662 uint32_t level_count
= radv_get_levelCount(image
, range
);
1664 if (aspects
== (VK_IMAGE_ASPECT_DEPTH_BIT
|
1665 VK_IMAGE_ASPECT_STENCIL_BIT
)) {
1666 /* Use the fastest way when both aspects are used. */
1667 radeon_emit(cs
, PKT3(PKT3_WRITE_DATA
, 2 + 2 * level_count
, cmd_buffer
->state
.predicating
));
1668 radeon_emit(cs
, S_370_DST_SEL(V_370_MEM
) |
1669 S_370_WR_CONFIRM(1) |
1670 S_370_ENGINE_SEL(V_370_PFP
));
1671 radeon_emit(cs
, va
);
1672 radeon_emit(cs
, va
>> 32);
1674 for (uint32_t l
= 0; l
< level_count
; l
++) {
1675 radeon_emit(cs
, ds_clear_value
.stencil
);
1676 radeon_emit(cs
, fui(ds_clear_value
.depth
));
1679 /* Otherwise we need one WRITE_DATA packet per level. */
1680 for (uint32_t l
= 0; l
< level_count
; l
++) {
1681 uint64_t va
= radv_get_ds_clear_value_va(image
, range
->baseMipLevel
+ l
);
1684 if (aspects
== VK_IMAGE_ASPECT_DEPTH_BIT
) {
1685 value
= fui(ds_clear_value
.depth
);
1688 assert(aspects
== VK_IMAGE_ASPECT_STENCIL_BIT
);
1689 value
= ds_clear_value
.stencil
;
1692 radeon_emit(cs
, PKT3(PKT3_WRITE_DATA
, 3, cmd_buffer
->state
.predicating
));
1693 radeon_emit(cs
, S_370_DST_SEL(V_370_MEM
) |
1694 S_370_WR_CONFIRM(1) |
1695 S_370_ENGINE_SEL(V_370_PFP
));
1696 radeon_emit(cs
, va
);
1697 radeon_emit(cs
, va
>> 32);
1698 radeon_emit(cs
, value
);
1704 * Update the TC-compat metadata value for this image.
1707 radv_set_tc_compat_zrange_metadata(struct radv_cmd_buffer
*cmd_buffer
,
1708 struct radv_image
*image
,
1709 const VkImageSubresourceRange
*range
,
1712 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
1714 if (!cmd_buffer
->device
->physical_device
->rad_info
.has_tc_compat_zrange_bug
)
1717 uint64_t va
= radv_get_tc_compat_zrange_va(image
, range
->baseMipLevel
);
1718 uint32_t level_count
= radv_get_levelCount(image
, range
);
1720 radeon_emit(cs
, PKT3(PKT3_WRITE_DATA
, 2 + level_count
, cmd_buffer
->state
.predicating
));
1721 radeon_emit(cs
, S_370_DST_SEL(V_370_MEM
) |
1722 S_370_WR_CONFIRM(1) |
1723 S_370_ENGINE_SEL(V_370_PFP
));
1724 radeon_emit(cs
, va
);
1725 radeon_emit(cs
, va
>> 32);
1727 for (uint32_t l
= 0; l
< level_count
; l
++)
1728 radeon_emit(cs
, value
);
1732 radv_update_tc_compat_zrange_metadata(struct radv_cmd_buffer
*cmd_buffer
,
1733 const struct radv_image_view
*iview
,
1734 VkClearDepthStencilValue ds_clear_value
)
1736 VkImageSubresourceRange range
= {
1737 .aspectMask
= iview
->aspect_mask
,
1738 .baseMipLevel
= iview
->base_mip
,
1739 .levelCount
= iview
->level_count
,
1740 .baseArrayLayer
= iview
->base_layer
,
1741 .layerCount
= iview
->layer_count
,
1745 /* Conditionally set DB_Z_INFO.ZRANGE_PRECISION to 0 when the last
1746 * depth clear value is 0.0f.
1748 cond_val
= ds_clear_value
.depth
== 0.0f
? UINT_MAX
: 0;
1750 radv_set_tc_compat_zrange_metadata(cmd_buffer
, iview
->image
, &range
,
1755 * Update the clear depth/stencil values for this image.
1758 radv_update_ds_clear_metadata(struct radv_cmd_buffer
*cmd_buffer
,
1759 const struct radv_image_view
*iview
,
1760 VkClearDepthStencilValue ds_clear_value
,
1761 VkImageAspectFlags aspects
)
1763 VkImageSubresourceRange range
= {
1764 .aspectMask
= iview
->aspect_mask
,
1765 .baseMipLevel
= iview
->base_mip
,
1766 .levelCount
= iview
->level_count
,
1767 .baseArrayLayer
= iview
->base_layer
,
1768 .layerCount
= iview
->layer_count
,
1770 struct radv_image
*image
= iview
->image
;
1772 assert(radv_image_has_htile(image
));
1774 radv_set_ds_clear_metadata(cmd_buffer
, iview
->image
, &range
,
1775 ds_clear_value
, aspects
);
1777 if (radv_image_is_tc_compat_htile(image
) &&
1778 (aspects
& VK_IMAGE_ASPECT_DEPTH_BIT
)) {
1779 radv_update_tc_compat_zrange_metadata(cmd_buffer
, iview
,
1783 radv_update_bound_fast_clear_ds(cmd_buffer
, iview
, ds_clear_value
,
1788 * Load the clear depth/stencil values from the image's metadata.
1791 radv_load_ds_clear_metadata(struct radv_cmd_buffer
*cmd_buffer
,
1792 const struct radv_image_view
*iview
)
1794 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
1795 const struct radv_image
*image
= iview
->image
;
1796 VkImageAspectFlags aspects
= vk_format_aspects(image
->vk_format
);
1797 uint64_t va
= radv_get_ds_clear_value_va(image
, iview
->base_mip
);
1798 unsigned reg_offset
= 0, reg_count
= 0;
1800 if (!radv_image_has_htile(image
))
1803 if (aspects
& VK_IMAGE_ASPECT_STENCIL_BIT
) {
1809 if (aspects
& VK_IMAGE_ASPECT_DEPTH_BIT
)
1812 uint32_t reg
= R_028028_DB_STENCIL_CLEAR
+ 4 * reg_offset
;
1814 if (cmd_buffer
->device
->physical_device
->rad_info
.has_load_ctx_reg_pkt
) {
1815 radeon_emit(cs
, PKT3(PKT3_LOAD_CONTEXT_REG_INDEX
, 3, 0));
1816 radeon_emit(cs
, va
);
1817 radeon_emit(cs
, va
>> 32);
1818 radeon_emit(cs
, (reg
- SI_CONTEXT_REG_OFFSET
) >> 2);
1819 radeon_emit(cs
, reg_count
);
1821 radeon_emit(cs
, PKT3(PKT3_COPY_DATA
, 4, 0));
1822 radeon_emit(cs
, COPY_DATA_SRC_SEL(COPY_DATA_SRC_MEM
) |
1823 COPY_DATA_DST_SEL(COPY_DATA_REG
) |
1824 (reg_count
== 2 ? COPY_DATA_COUNT_SEL
: 0));
1825 radeon_emit(cs
, va
);
1826 radeon_emit(cs
, va
>> 32);
1827 radeon_emit(cs
, reg
>> 2);
1830 radeon_emit(cs
, PKT3(PKT3_PFP_SYNC_ME
, 0, 0));
1836 * With DCC some colors don't require CMASK elimination before being
1837 * used as a texture. This sets a predicate value to determine if the
1838 * cmask eliminate is required.
1841 radv_update_fce_metadata(struct radv_cmd_buffer
*cmd_buffer
,
1842 struct radv_image
*image
,
1843 const VkImageSubresourceRange
*range
, bool value
)
1845 uint64_t pred_val
= value
;
1846 uint64_t va
= radv_image_get_fce_pred_va(image
, range
->baseMipLevel
);
1847 uint32_t level_count
= radv_get_levelCount(image
, range
);
1848 uint32_t count
= 2 * level_count
;
1850 assert(radv_dcc_enabled(image
, range
->baseMipLevel
));
1852 radeon_emit(cmd_buffer
->cs
, PKT3(PKT3_WRITE_DATA
, 2 + count
, 0));
1853 radeon_emit(cmd_buffer
->cs
, S_370_DST_SEL(V_370_MEM
) |
1854 S_370_WR_CONFIRM(1) |
1855 S_370_ENGINE_SEL(V_370_PFP
));
1856 radeon_emit(cmd_buffer
->cs
, va
);
1857 radeon_emit(cmd_buffer
->cs
, va
>> 32);
1859 for (uint32_t l
= 0; l
< level_count
; l
++) {
1860 radeon_emit(cmd_buffer
->cs
, pred_val
);
1861 radeon_emit(cmd_buffer
->cs
, pred_val
>> 32);
1866 * Update the DCC predicate to reflect the compression state.
1869 radv_update_dcc_metadata(struct radv_cmd_buffer
*cmd_buffer
,
1870 struct radv_image
*image
,
1871 const VkImageSubresourceRange
*range
, bool value
)
1873 uint64_t pred_val
= value
;
1874 uint64_t va
= radv_image_get_dcc_pred_va(image
, range
->baseMipLevel
);
1875 uint32_t level_count
= radv_get_levelCount(image
, range
);
1876 uint32_t count
= 2 * level_count
;
1878 assert(radv_dcc_enabled(image
, range
->baseMipLevel
));
1880 radeon_emit(cmd_buffer
->cs
, PKT3(PKT3_WRITE_DATA
, 2 + count
, 0));
1881 radeon_emit(cmd_buffer
->cs
, S_370_DST_SEL(V_370_MEM
) |
1882 S_370_WR_CONFIRM(1) |
1883 S_370_ENGINE_SEL(V_370_PFP
));
1884 radeon_emit(cmd_buffer
->cs
, va
);
1885 radeon_emit(cmd_buffer
->cs
, va
>> 32);
1887 for (uint32_t l
= 0; l
< level_count
; l
++) {
1888 radeon_emit(cmd_buffer
->cs
, pred_val
);
1889 radeon_emit(cmd_buffer
->cs
, pred_val
>> 32);
1894 * Update the fast clear color values if the image is bound as a color buffer.
1897 radv_update_bound_fast_clear_color(struct radv_cmd_buffer
*cmd_buffer
,
1898 struct radv_image
*image
,
1900 uint32_t color_values
[2])
1902 const struct radv_subpass
*subpass
= cmd_buffer
->state
.subpass
;
1903 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
1906 if (!cmd_buffer
->state
.attachments
|| !subpass
)
1909 att_idx
= subpass
->color_attachments
[cb_idx
].attachment
;
1910 if (att_idx
== VK_ATTACHMENT_UNUSED
)
1913 if (cmd_buffer
->state
.attachments
[att_idx
].iview
->image
!= image
)
1916 radeon_set_context_reg_seq(cs
, R_028C8C_CB_COLOR0_CLEAR_WORD0
+ cb_idx
* 0x3c, 2);
1917 radeon_emit(cs
, color_values
[0]);
1918 radeon_emit(cs
, color_values
[1]);
1920 cmd_buffer
->state
.context_roll_without_scissor_emitted
= true;
1924 * Set the clear color values to the image's metadata.
1927 radv_set_color_clear_metadata(struct radv_cmd_buffer
*cmd_buffer
,
1928 struct radv_image
*image
,
1929 const VkImageSubresourceRange
*range
,
1930 uint32_t color_values
[2])
1932 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
1933 uint64_t va
= radv_image_get_fast_clear_va(image
, range
->baseMipLevel
);
1934 uint32_t level_count
= radv_get_levelCount(image
, range
);
1935 uint32_t count
= 2 * level_count
;
1937 assert(radv_image_has_cmask(image
) ||
1938 radv_dcc_enabled(image
, range
->baseMipLevel
));
1940 radeon_emit(cs
, PKT3(PKT3_WRITE_DATA
, 2 + count
, cmd_buffer
->state
.predicating
));
1941 radeon_emit(cs
, S_370_DST_SEL(V_370_MEM
) |
1942 S_370_WR_CONFIRM(1) |
1943 S_370_ENGINE_SEL(V_370_PFP
));
1944 radeon_emit(cs
, va
);
1945 radeon_emit(cs
, va
>> 32);
1947 for (uint32_t l
= 0; l
< level_count
; l
++) {
1948 radeon_emit(cs
, color_values
[0]);
1949 radeon_emit(cs
, color_values
[1]);
1954 * Update the clear color values for this image.
1957 radv_update_color_clear_metadata(struct radv_cmd_buffer
*cmd_buffer
,
1958 const struct radv_image_view
*iview
,
1960 uint32_t color_values
[2])
1962 struct radv_image
*image
= iview
->image
;
1963 VkImageSubresourceRange range
= {
1964 .aspectMask
= iview
->aspect_mask
,
1965 .baseMipLevel
= iview
->base_mip
,
1966 .levelCount
= iview
->level_count
,
1967 .baseArrayLayer
= iview
->base_layer
,
1968 .layerCount
= iview
->layer_count
,
1971 assert(radv_image_has_cmask(image
) ||
1972 radv_dcc_enabled(image
, iview
->base_mip
));
1974 radv_set_color_clear_metadata(cmd_buffer
, image
, &range
, color_values
);
1976 radv_update_bound_fast_clear_color(cmd_buffer
, image
, cb_idx
,
1981 * Load the clear color values from the image's metadata.
1984 radv_load_color_clear_metadata(struct radv_cmd_buffer
*cmd_buffer
,
1985 struct radv_image_view
*iview
,
1988 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
1989 struct radv_image
*image
= iview
->image
;
1990 uint64_t va
= radv_image_get_fast_clear_va(image
, iview
->base_mip
);
1992 if (!radv_image_has_cmask(image
) &&
1993 !radv_dcc_enabled(image
, iview
->base_mip
))
1996 uint32_t reg
= R_028C8C_CB_COLOR0_CLEAR_WORD0
+ cb_idx
* 0x3c;
1998 if (cmd_buffer
->device
->physical_device
->rad_info
.has_load_ctx_reg_pkt
) {
1999 radeon_emit(cs
, PKT3(PKT3_LOAD_CONTEXT_REG_INDEX
, 3, cmd_buffer
->state
.predicating
));
2000 radeon_emit(cs
, va
);
2001 radeon_emit(cs
, va
>> 32);
2002 radeon_emit(cs
, (reg
- SI_CONTEXT_REG_OFFSET
) >> 2);
2005 radeon_emit(cs
, PKT3(PKT3_COPY_DATA
, 4, cmd_buffer
->state
.predicating
));
2006 radeon_emit(cs
, COPY_DATA_SRC_SEL(COPY_DATA_SRC_MEM
) |
2007 COPY_DATA_DST_SEL(COPY_DATA_REG
) |
2008 COPY_DATA_COUNT_SEL
);
2009 radeon_emit(cs
, va
);
2010 radeon_emit(cs
, va
>> 32);
2011 radeon_emit(cs
, reg
>> 2);
2014 radeon_emit(cs
, PKT3(PKT3_PFP_SYNC_ME
, 0, cmd_buffer
->state
.predicating
));
2020 radv_emit_framebuffer_state(struct radv_cmd_buffer
*cmd_buffer
)
2023 struct radv_framebuffer
*framebuffer
= cmd_buffer
->state
.framebuffer
;
2024 const struct radv_subpass
*subpass
= cmd_buffer
->state
.subpass
;
2026 /* this may happen for inherited secondary recording */
2030 for (i
= 0; i
< 8; ++i
) {
2031 if (i
>= subpass
->color_count
|| subpass
->color_attachments
[i
].attachment
== VK_ATTACHMENT_UNUSED
) {
2032 radeon_set_context_reg(cmd_buffer
->cs
, R_028C70_CB_COLOR0_INFO
+ i
* 0x3C,
2033 S_028C70_FORMAT(V_028C70_COLOR_INVALID
));
2037 int idx
= subpass
->color_attachments
[i
].attachment
;
2038 struct radv_image_view
*iview
= cmd_buffer
->state
.attachments
[idx
].iview
;
2039 VkImageLayout layout
= subpass
->color_attachments
[i
].layout
;
2040 bool in_render_loop
= subpass
->color_attachments
[i
].in_render_loop
;
2042 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cmd_buffer
->cs
, iview
->bo
);
2044 assert(iview
->aspect_mask
& (VK_IMAGE_ASPECT_COLOR_BIT
| VK_IMAGE_ASPECT_PLANE_0_BIT
|
2045 VK_IMAGE_ASPECT_PLANE_1_BIT
| VK_IMAGE_ASPECT_PLANE_2_BIT
));
2046 radv_emit_fb_color_state(cmd_buffer
, i
, &cmd_buffer
->state
.attachments
[idx
].cb
, iview
, layout
, in_render_loop
);
2048 radv_load_color_clear_metadata(cmd_buffer
, iview
, i
);
2051 if (subpass
->depth_stencil_attachment
) {
2052 int idx
= subpass
->depth_stencil_attachment
->attachment
;
2053 VkImageLayout layout
= subpass
->depth_stencil_attachment
->layout
;
2054 bool in_render_loop
= subpass
->depth_stencil_attachment
->in_render_loop
;
2055 struct radv_image_view
*iview
= cmd_buffer
->state
.attachments
[idx
].iview
;
2056 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cmd_buffer
->cs
, cmd_buffer
->state
.attachments
[idx
].iview
->bo
);
2058 radv_emit_fb_ds_state(cmd_buffer
, &cmd_buffer
->state
.attachments
[idx
].ds
, iview
, layout
, in_render_loop
);
2060 if (cmd_buffer
->state
.attachments
[idx
].ds
.offset_scale
!= cmd_buffer
->state
.offset_scale
) {
2061 cmd_buffer
->state
.dirty
|= RADV_CMD_DIRTY_DYNAMIC_DEPTH_BIAS
;
2062 cmd_buffer
->state
.offset_scale
= cmd_buffer
->state
.attachments
[idx
].ds
.offset_scale
;
2064 radv_load_ds_clear_metadata(cmd_buffer
, iview
);
2066 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
== GFX9
)
2067 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028038_DB_Z_INFO
, 2);
2069 radeon_set_context_reg_seq(cmd_buffer
->cs
, R_028040_DB_Z_INFO
, 2);
2071 radeon_emit(cmd_buffer
->cs
, S_028040_FORMAT(V_028040_Z_INVALID
)); /* DB_Z_INFO */
2072 radeon_emit(cmd_buffer
->cs
, S_028044_FORMAT(V_028044_STENCIL_INVALID
)); /* DB_STENCIL_INFO */
2074 radeon_set_context_reg(cmd_buffer
->cs
, R_028208_PA_SC_WINDOW_SCISSOR_BR
,
2075 S_028208_BR_X(framebuffer
->width
) |
2076 S_028208_BR_Y(framebuffer
->height
));
2078 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX8
) {
2079 bool disable_constant_encode
=
2080 cmd_buffer
->device
->physical_device
->rad_info
.has_dcc_constant_encode
;
2081 enum chip_class chip_class
=
2082 cmd_buffer
->device
->physical_device
->rad_info
.chip_class
;
2083 uint8_t watermark
= chip_class
>= GFX10
? 6 : 4;
2085 radeon_set_context_reg(cmd_buffer
->cs
, R_028424_CB_DCC_CONTROL
,
2086 S_028424_OVERWRITE_COMBINER_MRT_SHARING_DISABLE(chip_class
<= GFX9
) |
2087 S_028424_OVERWRITE_COMBINER_WATERMARK(watermark
) |
2088 S_028424_DISABLE_CONSTANT_ENCODE_REG(disable_constant_encode
));
2091 if (cmd_buffer
->device
->dfsm_allowed
) {
2092 radeon_emit(cmd_buffer
->cs
, PKT3(PKT3_EVENT_WRITE
, 0, 0));
2093 radeon_emit(cmd_buffer
->cs
, EVENT_TYPE(V_028A90_BREAK_BATCH
) | EVENT_INDEX(0));
2096 cmd_buffer
->state
.dirty
&= ~RADV_CMD_DIRTY_FRAMEBUFFER
;
2100 radv_emit_index_buffer(struct radv_cmd_buffer
*cmd_buffer
, bool indirect
)
2102 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
2103 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
2105 if (state
->index_type
!= state
->last_index_type
) {
2106 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX9
) {
2107 radeon_set_uconfig_reg_idx(cmd_buffer
->device
->physical_device
,
2108 cs
, R_03090C_VGT_INDEX_TYPE
,
2109 2, state
->index_type
);
2111 radeon_emit(cs
, PKT3(PKT3_INDEX_TYPE
, 0, 0));
2112 radeon_emit(cs
, state
->index_type
);
2115 state
->last_index_type
= state
->index_type
;
2118 /* For the direct indexed draws we use DRAW_INDEX_2, which includes
2119 * the index_va and max_index_count already. */
2123 radeon_emit(cs
, PKT3(PKT3_INDEX_BASE
, 1, 0));
2124 radeon_emit(cs
, state
->index_va
);
2125 radeon_emit(cs
, state
->index_va
>> 32);
2127 radeon_emit(cs
, PKT3(PKT3_INDEX_BUFFER_SIZE
, 0, 0));
2128 radeon_emit(cs
, state
->max_index_count
);
2130 cmd_buffer
->state
.dirty
&= ~RADV_CMD_DIRTY_INDEX_BUFFER
;
2133 void radv_set_db_count_control(struct radv_cmd_buffer
*cmd_buffer
)
2135 bool has_perfect_queries
= cmd_buffer
->state
.perfect_occlusion_queries_enabled
;
2136 struct radv_pipeline
*pipeline
= cmd_buffer
->state
.pipeline
;
2137 uint32_t pa_sc_mode_cntl_1
=
2138 pipeline
? pipeline
->graphics
.ms
.pa_sc_mode_cntl_1
: 0;
2139 uint32_t db_count_control
;
2141 if(!cmd_buffer
->state
.active_occlusion_queries
) {
2142 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX7
) {
2143 if (G_028A4C_OUT_OF_ORDER_PRIMITIVE_ENABLE(pa_sc_mode_cntl_1
) &&
2144 pipeline
->graphics
.disable_out_of_order_rast_for_occlusion
&&
2145 has_perfect_queries
) {
2146 /* Re-enable out-of-order rasterization if the
2147 * bound pipeline supports it and if it's has
2148 * been disabled before starting any perfect
2149 * occlusion queries.
2151 radeon_set_context_reg(cmd_buffer
->cs
,
2152 R_028A4C_PA_SC_MODE_CNTL_1
,
2156 db_count_control
= S_028004_ZPASS_INCREMENT_DISABLE(1);
2158 const struct radv_subpass
*subpass
= cmd_buffer
->state
.subpass
;
2159 uint32_t sample_rate
= subpass
? util_logbase2(subpass
->max_sample_count
) : 0;
2160 bool gfx10_perfect
= cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX10
&& has_perfect_queries
;
2162 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX7
) {
2164 S_028004_PERFECT_ZPASS_COUNTS(has_perfect_queries
) |
2165 S_028004_DISABLE_CONSERVATIVE_ZPASS_COUNTS(gfx10_perfect
) |
2166 S_028004_SAMPLE_RATE(sample_rate
) |
2167 S_028004_ZPASS_ENABLE(1) |
2168 S_028004_SLICE_EVEN_ENABLE(1) |
2169 S_028004_SLICE_ODD_ENABLE(1);
2171 if (G_028A4C_OUT_OF_ORDER_PRIMITIVE_ENABLE(pa_sc_mode_cntl_1
) &&
2172 pipeline
->graphics
.disable_out_of_order_rast_for_occlusion
&&
2173 has_perfect_queries
) {
2174 /* If the bound pipeline has enabled
2175 * out-of-order rasterization, we should
2176 * disable it before starting any perfect
2177 * occlusion queries.
2179 pa_sc_mode_cntl_1
&= C_028A4C_OUT_OF_ORDER_PRIMITIVE_ENABLE
;
2181 radeon_set_context_reg(cmd_buffer
->cs
,
2182 R_028A4C_PA_SC_MODE_CNTL_1
,
2186 db_count_control
= S_028004_PERFECT_ZPASS_COUNTS(1) |
2187 S_028004_SAMPLE_RATE(sample_rate
);
2191 radeon_set_context_reg(cmd_buffer
->cs
, R_028004_DB_COUNT_CONTROL
, db_count_control
);
2193 cmd_buffer
->state
.context_roll_without_scissor_emitted
= true;
2197 radv_cmd_buffer_flush_dynamic_state(struct radv_cmd_buffer
*cmd_buffer
)
2199 uint32_t states
= cmd_buffer
->state
.dirty
& cmd_buffer
->state
.emitted_pipeline
->graphics
.needed_dynamic_state
;
2201 if (states
& (RADV_CMD_DIRTY_DYNAMIC_VIEWPORT
))
2202 radv_emit_viewport(cmd_buffer
);
2204 if (states
& (RADV_CMD_DIRTY_DYNAMIC_SCISSOR
| RADV_CMD_DIRTY_DYNAMIC_VIEWPORT
) &&
2205 !cmd_buffer
->device
->physical_device
->rad_info
.has_gfx9_scissor_bug
)
2206 radv_emit_scissor(cmd_buffer
);
2208 if (states
& RADV_CMD_DIRTY_DYNAMIC_LINE_WIDTH
)
2209 radv_emit_line_width(cmd_buffer
);
2211 if (states
& RADV_CMD_DIRTY_DYNAMIC_BLEND_CONSTANTS
)
2212 radv_emit_blend_constants(cmd_buffer
);
2214 if (states
& (RADV_CMD_DIRTY_DYNAMIC_STENCIL_REFERENCE
|
2215 RADV_CMD_DIRTY_DYNAMIC_STENCIL_WRITE_MASK
|
2216 RADV_CMD_DIRTY_DYNAMIC_STENCIL_COMPARE_MASK
))
2217 radv_emit_stencil(cmd_buffer
);
2219 if (states
& RADV_CMD_DIRTY_DYNAMIC_DEPTH_BOUNDS
)
2220 radv_emit_depth_bounds(cmd_buffer
);
2222 if (states
& RADV_CMD_DIRTY_DYNAMIC_DEPTH_BIAS
)
2223 radv_emit_depth_bias(cmd_buffer
);
2225 if (states
& RADV_CMD_DIRTY_DYNAMIC_DISCARD_RECTANGLE
)
2226 radv_emit_discard_rectangle(cmd_buffer
);
2228 if (states
& RADV_CMD_DIRTY_DYNAMIC_SAMPLE_LOCATIONS
)
2229 radv_emit_sample_locations(cmd_buffer
);
2231 if (states
& RADV_CMD_DIRTY_DYNAMIC_LINE_STIPPLE
)
2232 radv_emit_line_stipple(cmd_buffer
);
2234 cmd_buffer
->state
.dirty
&= ~states
;
2238 radv_flush_push_descriptors(struct radv_cmd_buffer
*cmd_buffer
,
2239 VkPipelineBindPoint bind_point
)
2241 struct radv_descriptor_state
*descriptors_state
=
2242 radv_get_descriptors_state(cmd_buffer
, bind_point
);
2243 struct radv_descriptor_set
*set
= &descriptors_state
->push_set
.set
;
2246 if (!radv_cmd_buffer_upload_data(cmd_buffer
, set
->size
, 32,
2251 set
->va
= radv_buffer_get_va(cmd_buffer
->upload
.upload_bo
);
2252 set
->va
+= bo_offset
;
2256 radv_flush_indirect_descriptor_sets(struct radv_cmd_buffer
*cmd_buffer
,
2257 VkPipelineBindPoint bind_point
)
2259 struct radv_descriptor_state
*descriptors_state
=
2260 radv_get_descriptors_state(cmd_buffer
, bind_point
);
2261 uint32_t size
= MAX_SETS
* 4;
2265 if (!radv_cmd_buffer_upload_alloc(cmd_buffer
, size
,
2266 256, &offset
, &ptr
))
2269 for (unsigned i
= 0; i
< MAX_SETS
; i
++) {
2270 uint32_t *uptr
= ((uint32_t *)ptr
) + i
;
2271 uint64_t set_va
= 0;
2272 struct radv_descriptor_set
*set
= descriptors_state
->sets
[i
];
2273 if (descriptors_state
->valid
& (1u << i
))
2275 uptr
[0] = set_va
& 0xffffffff;
2278 uint64_t va
= radv_buffer_get_va(cmd_buffer
->upload
.upload_bo
);
2281 if (cmd_buffer
->state
.pipeline
) {
2282 if (cmd_buffer
->state
.pipeline
->shaders
[MESA_SHADER_VERTEX
])
2283 radv_emit_userdata_address(cmd_buffer
, cmd_buffer
->state
.pipeline
, MESA_SHADER_VERTEX
,
2284 AC_UD_INDIRECT_DESCRIPTOR_SETS
, va
);
2286 if (cmd_buffer
->state
.pipeline
->shaders
[MESA_SHADER_FRAGMENT
])
2287 radv_emit_userdata_address(cmd_buffer
, cmd_buffer
->state
.pipeline
, MESA_SHADER_FRAGMENT
,
2288 AC_UD_INDIRECT_DESCRIPTOR_SETS
, va
);
2290 if (radv_pipeline_has_gs(cmd_buffer
->state
.pipeline
))
2291 radv_emit_userdata_address(cmd_buffer
, cmd_buffer
->state
.pipeline
, MESA_SHADER_GEOMETRY
,
2292 AC_UD_INDIRECT_DESCRIPTOR_SETS
, va
);
2294 if (radv_pipeline_has_tess(cmd_buffer
->state
.pipeline
))
2295 radv_emit_userdata_address(cmd_buffer
, cmd_buffer
->state
.pipeline
, MESA_SHADER_TESS_CTRL
,
2296 AC_UD_INDIRECT_DESCRIPTOR_SETS
, va
);
2298 if (radv_pipeline_has_tess(cmd_buffer
->state
.pipeline
))
2299 radv_emit_userdata_address(cmd_buffer
, cmd_buffer
->state
.pipeline
, MESA_SHADER_TESS_EVAL
,
2300 AC_UD_INDIRECT_DESCRIPTOR_SETS
, va
);
2303 if (cmd_buffer
->state
.compute_pipeline
)
2304 radv_emit_userdata_address(cmd_buffer
, cmd_buffer
->state
.compute_pipeline
, MESA_SHADER_COMPUTE
,
2305 AC_UD_INDIRECT_DESCRIPTOR_SETS
, va
);
2309 radv_flush_descriptors(struct radv_cmd_buffer
*cmd_buffer
,
2310 VkShaderStageFlags stages
)
2312 VkPipelineBindPoint bind_point
= stages
& VK_SHADER_STAGE_COMPUTE_BIT
?
2313 VK_PIPELINE_BIND_POINT_COMPUTE
:
2314 VK_PIPELINE_BIND_POINT_GRAPHICS
;
2315 struct radv_descriptor_state
*descriptors_state
=
2316 radv_get_descriptors_state(cmd_buffer
, bind_point
);
2317 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
2318 bool flush_indirect_descriptors
;
2320 if (!descriptors_state
->dirty
)
2323 if (descriptors_state
->push_dirty
)
2324 radv_flush_push_descriptors(cmd_buffer
, bind_point
);
2326 flush_indirect_descriptors
=
2327 (bind_point
== VK_PIPELINE_BIND_POINT_GRAPHICS
&&
2328 state
->pipeline
&& state
->pipeline
->need_indirect_descriptor_sets
) ||
2329 (bind_point
== VK_PIPELINE_BIND_POINT_COMPUTE
&&
2330 state
->compute_pipeline
&& state
->compute_pipeline
->need_indirect_descriptor_sets
);
2332 if (flush_indirect_descriptors
)
2333 radv_flush_indirect_descriptor_sets(cmd_buffer
, bind_point
);
2335 ASSERTED
unsigned cdw_max
= radeon_check_space(cmd_buffer
->device
->ws
,
2337 MAX_SETS
* MESA_SHADER_STAGES
* 4);
2339 if (cmd_buffer
->state
.pipeline
) {
2340 radv_foreach_stage(stage
, stages
) {
2341 if (!cmd_buffer
->state
.pipeline
->shaders
[stage
])
2344 radv_emit_descriptor_pointers(cmd_buffer
,
2345 cmd_buffer
->state
.pipeline
,
2346 descriptors_state
, stage
);
2350 if (cmd_buffer
->state
.compute_pipeline
&&
2351 (stages
& VK_SHADER_STAGE_COMPUTE_BIT
)) {
2352 radv_emit_descriptor_pointers(cmd_buffer
,
2353 cmd_buffer
->state
.compute_pipeline
,
2355 MESA_SHADER_COMPUTE
);
2358 descriptors_state
->dirty
= 0;
2359 descriptors_state
->push_dirty
= false;
2361 assert(cmd_buffer
->cs
->cdw
<= cdw_max
);
2363 if (unlikely(cmd_buffer
->device
->trace_bo
))
2364 radv_save_descriptors(cmd_buffer
, bind_point
);
2368 radv_flush_constants(struct radv_cmd_buffer
*cmd_buffer
,
2369 VkShaderStageFlags stages
)
2371 struct radv_pipeline
*pipeline
= stages
& VK_SHADER_STAGE_COMPUTE_BIT
2372 ? cmd_buffer
->state
.compute_pipeline
2373 : cmd_buffer
->state
.pipeline
;
2374 VkPipelineBindPoint bind_point
= stages
& VK_SHADER_STAGE_COMPUTE_BIT
?
2375 VK_PIPELINE_BIND_POINT_COMPUTE
:
2376 VK_PIPELINE_BIND_POINT_GRAPHICS
;
2377 struct radv_descriptor_state
*descriptors_state
=
2378 radv_get_descriptors_state(cmd_buffer
, bind_point
);
2379 struct radv_pipeline_layout
*layout
= pipeline
->layout
;
2380 struct radv_shader_variant
*shader
, *prev_shader
;
2381 bool need_push_constants
= false;
2386 stages
&= cmd_buffer
->push_constant_stages
;
2388 (!layout
->push_constant_size
&& !layout
->dynamic_offset_count
))
2391 radv_foreach_stage(stage
, stages
) {
2392 shader
= radv_get_shader(pipeline
, stage
);
2396 need_push_constants
|= shader
->info
.loads_push_constants
;
2397 need_push_constants
|= shader
->info
.loads_dynamic_offsets
;
2399 uint8_t base
= shader
->info
.base_inline_push_consts
;
2400 uint8_t count
= shader
->info
.num_inline_push_consts
;
2402 radv_emit_inline_push_consts(cmd_buffer
, pipeline
, stage
,
2403 AC_UD_INLINE_PUSH_CONSTANTS
,
2405 (uint32_t *)&cmd_buffer
->push_constants
[base
* 4]);
2408 if (need_push_constants
) {
2409 if (!radv_cmd_buffer_upload_alloc(cmd_buffer
, layout
->push_constant_size
+
2410 16 * layout
->dynamic_offset_count
,
2411 256, &offset
, &ptr
))
2414 memcpy(ptr
, cmd_buffer
->push_constants
, layout
->push_constant_size
);
2415 memcpy((char*)ptr
+ layout
->push_constant_size
,
2416 descriptors_state
->dynamic_buffers
,
2417 16 * layout
->dynamic_offset_count
);
2419 va
= radv_buffer_get_va(cmd_buffer
->upload
.upload_bo
);
2422 ASSERTED
unsigned cdw_max
=
2423 radeon_check_space(cmd_buffer
->device
->ws
,
2424 cmd_buffer
->cs
, MESA_SHADER_STAGES
* 4);
2427 radv_foreach_stage(stage
, stages
) {
2428 shader
= radv_get_shader(pipeline
, stage
);
2430 /* Avoid redundantly emitting the address for merged stages. */
2431 if (shader
&& shader
!= prev_shader
) {
2432 radv_emit_userdata_address(cmd_buffer
, pipeline
, stage
,
2433 AC_UD_PUSH_CONSTANTS
, va
);
2435 prev_shader
= shader
;
2438 assert(cmd_buffer
->cs
->cdw
<= cdw_max
);
2441 cmd_buffer
->push_constant_stages
&= ~stages
;
2445 radv_flush_vertex_descriptors(struct radv_cmd_buffer
*cmd_buffer
,
2446 bool pipeline_is_dirty
)
2448 if ((pipeline_is_dirty
||
2449 (cmd_buffer
->state
.dirty
& RADV_CMD_DIRTY_VERTEX_BUFFER
)) &&
2450 cmd_buffer
->state
.pipeline
->num_vertex_bindings
&&
2451 radv_get_shader(cmd_buffer
->state
.pipeline
, MESA_SHADER_VERTEX
)->info
.vs
.has_vertex_buffers
) {
2455 uint32_t count
= cmd_buffer
->state
.pipeline
->num_vertex_bindings
;
2458 /* allocate some descriptor state for vertex buffers */
2459 if (!radv_cmd_buffer_upload_alloc(cmd_buffer
, count
* 16, 256,
2460 &vb_offset
, &vb_ptr
))
2463 for (i
= 0; i
< count
; i
++) {
2464 uint32_t *desc
= &((uint32_t *)vb_ptr
)[i
* 4];
2466 struct radv_buffer
*buffer
= cmd_buffer
->vertex_bindings
[i
].buffer
;
2467 uint32_t stride
= cmd_buffer
->state
.pipeline
->binding_stride
[i
];
2468 unsigned num_records
;
2473 va
= radv_buffer_get_va(buffer
->bo
);
2475 offset
= cmd_buffer
->vertex_bindings
[i
].offset
;
2476 va
+= offset
+ buffer
->offset
;
2478 num_records
= buffer
->size
- offset
;
2479 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
!= GFX8
&& stride
)
2480 num_records
/= stride
;
2483 desc
[1] = S_008F04_BASE_ADDRESS_HI(va
>> 32) | S_008F04_STRIDE(stride
);
2484 desc
[2] = num_records
;
2485 desc
[3] = S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X
) |
2486 S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y
) |
2487 S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z
) |
2488 S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W
);
2490 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX10
) {
2491 /* OOB_SELECT chooses the out-of-bounds check:
2492 * - 1: index >= NUM_RECORDS (Structured)
2493 * - 3: offset >= NUM_RECORDS (Raw)
2495 int oob_select
= stride
? V_008F0C_OOB_SELECT_STRUCTURED
: V_008F0C_OOB_SELECT_RAW
;
2497 desc
[3] |= S_008F0C_FORMAT(V_008F0C_IMG_FORMAT_32_UINT
) |
2498 S_008F0C_OOB_SELECT(oob_select
) |
2499 S_008F0C_RESOURCE_LEVEL(1);
2501 desc
[3] |= S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_UINT
) |
2502 S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32
);
2506 va
= radv_buffer_get_va(cmd_buffer
->upload
.upload_bo
);
2509 radv_emit_userdata_address(cmd_buffer
, cmd_buffer
->state
.pipeline
, MESA_SHADER_VERTEX
,
2510 AC_UD_VS_VERTEX_BUFFERS
, va
);
2512 cmd_buffer
->state
.vb_va
= va
;
2513 cmd_buffer
->state
.vb_size
= count
* 16;
2514 cmd_buffer
->state
.prefetch_L2_mask
|= RADV_PREFETCH_VBO_DESCRIPTORS
;
2516 cmd_buffer
->state
.dirty
&= ~RADV_CMD_DIRTY_VERTEX_BUFFER
;
2520 radv_emit_streamout_buffers(struct radv_cmd_buffer
*cmd_buffer
, uint64_t va
)
2522 struct radv_pipeline
*pipeline
= cmd_buffer
->state
.pipeline
;
2523 struct radv_userdata_info
*loc
;
2526 for (unsigned stage
= 0; stage
< MESA_SHADER_STAGES
; ++stage
) {
2527 if (!radv_get_shader(pipeline
, stage
))
2530 loc
= radv_lookup_user_sgpr(pipeline
, stage
,
2531 AC_UD_STREAMOUT_BUFFERS
);
2532 if (loc
->sgpr_idx
== -1)
2535 base_reg
= pipeline
->user_data_0
[stage
];
2537 radv_emit_shader_pointer(cmd_buffer
->device
, cmd_buffer
->cs
,
2538 base_reg
+ loc
->sgpr_idx
* 4, va
, false);
2541 if (radv_pipeline_has_gs_copy_shader(pipeline
)) {
2542 loc
= &pipeline
->gs_copy_shader
->info
.user_sgprs_locs
.shader_data
[AC_UD_STREAMOUT_BUFFERS
];
2543 if (loc
->sgpr_idx
!= -1) {
2544 base_reg
= R_00B130_SPI_SHADER_USER_DATA_VS_0
;
2546 radv_emit_shader_pointer(cmd_buffer
->device
, cmd_buffer
->cs
,
2547 base_reg
+ loc
->sgpr_idx
* 4, va
, false);
2553 radv_flush_streamout_descriptors(struct radv_cmd_buffer
*cmd_buffer
)
2555 if (cmd_buffer
->state
.dirty
& RADV_CMD_DIRTY_STREAMOUT_BUFFER
) {
2556 struct radv_streamout_binding
*sb
= cmd_buffer
->streamout_bindings
;
2557 struct radv_streamout_state
*so
= &cmd_buffer
->state
.streamout
;
2562 /* Allocate some descriptor state for streamout buffers. */
2563 if (!radv_cmd_buffer_upload_alloc(cmd_buffer
,
2564 MAX_SO_BUFFERS
* 16, 256,
2565 &so_offset
, &so_ptr
))
2568 for (uint32_t i
= 0; i
< MAX_SO_BUFFERS
; i
++) {
2569 struct radv_buffer
*buffer
= sb
[i
].buffer
;
2570 uint32_t *desc
= &((uint32_t *)so_ptr
)[i
* 4];
2572 if (!(so
->enabled_mask
& (1 << i
)))
2575 va
= radv_buffer_get_va(buffer
->bo
) + buffer
->offset
;
2579 /* Set the descriptor.
2581 * On GFX8, the format must be non-INVALID, otherwise
2582 * the buffer will be considered not bound and store
2583 * instructions will be no-ops.
2585 uint32_t size
= 0xffffffff;
2587 /* Compute the correct buffer size for NGG streamout
2588 * because it's used to determine the max emit per
2591 if (cmd_buffer
->device
->physical_device
->use_ngg_streamout
)
2592 size
= buffer
->size
- sb
[i
].offset
;
2595 desc
[1] = S_008F04_BASE_ADDRESS_HI(va
>> 32);
2597 desc
[3] = S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X
) |
2598 S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y
) |
2599 S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z
) |
2600 S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W
);
2602 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX10
) {
2603 desc
[3] |= S_008F0C_FORMAT(V_008F0C_IMG_FORMAT_32_FLOAT
) |
2604 S_008F0C_OOB_SELECT(V_008F0C_OOB_SELECT_RAW
) |
2605 S_008F0C_RESOURCE_LEVEL(1);
2607 desc
[3] |= S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32
);
2611 va
= radv_buffer_get_va(cmd_buffer
->upload
.upload_bo
);
2614 radv_emit_streamout_buffers(cmd_buffer
, va
);
2617 cmd_buffer
->state
.dirty
&= ~RADV_CMD_DIRTY_STREAMOUT_BUFFER
;
2621 radv_flush_ngg_gs_state(struct radv_cmd_buffer
*cmd_buffer
)
2623 struct radv_pipeline
*pipeline
= cmd_buffer
->state
.pipeline
;
2624 struct radv_userdata_info
*loc
;
2625 uint32_t ngg_gs_state
= 0;
2628 if (!radv_pipeline_has_gs(pipeline
) ||
2629 !radv_pipeline_has_ngg(pipeline
))
2632 /* By default NGG GS queries are disabled but they are enabled if the
2633 * command buffer has active GDS queries or if it's a secondary command
2634 * buffer that inherits the number of generated primitives.
2636 if (cmd_buffer
->state
.active_pipeline_gds_queries
||
2637 (cmd_buffer
->state
.inherited_pipeline_statistics
& VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_PRIMITIVES_BIT
))
2640 loc
= radv_lookup_user_sgpr(pipeline
, MESA_SHADER_GEOMETRY
,
2641 AC_UD_NGG_GS_STATE
);
2642 base_reg
= pipeline
->user_data_0
[MESA_SHADER_GEOMETRY
];
2643 assert(loc
->sgpr_idx
!= -1);
2645 radeon_set_sh_reg(cmd_buffer
->cs
, base_reg
+ loc
->sgpr_idx
* 4,
2650 radv_upload_graphics_shader_descriptors(struct radv_cmd_buffer
*cmd_buffer
, bool pipeline_is_dirty
)
2652 radv_flush_vertex_descriptors(cmd_buffer
, pipeline_is_dirty
);
2653 radv_flush_streamout_descriptors(cmd_buffer
);
2654 radv_flush_descriptors(cmd_buffer
, VK_SHADER_STAGE_ALL_GRAPHICS
);
2655 radv_flush_constants(cmd_buffer
, VK_SHADER_STAGE_ALL_GRAPHICS
);
2656 radv_flush_ngg_gs_state(cmd_buffer
);
2659 struct radv_draw_info
{
2661 * Number of vertices.
2666 * Index of the first vertex.
2668 int32_t vertex_offset
;
2671 * First instance id.
2673 uint32_t first_instance
;
2676 * Number of instances.
2678 uint32_t instance_count
;
2681 * First index (indexed draws only).
2683 uint32_t first_index
;
2686 * Whether it's an indexed draw.
2691 * Indirect draw parameters resource.
2693 struct radv_buffer
*indirect
;
2694 uint64_t indirect_offset
;
2698 * Draw count parameters resource.
2700 struct radv_buffer
*count_buffer
;
2701 uint64_t count_buffer_offset
;
2704 * Stream output parameters resource.
2706 struct radv_buffer
*strmout_buffer
;
2707 uint64_t strmout_buffer_offset
;
2711 radv_get_primitive_reset_index(struct radv_cmd_buffer
*cmd_buffer
)
2713 switch (cmd_buffer
->state
.index_type
) {
2714 case V_028A7C_VGT_INDEX_8
:
2716 case V_028A7C_VGT_INDEX_16
:
2718 case V_028A7C_VGT_INDEX_32
:
2721 unreachable("invalid index type");
2726 si_emit_ia_multi_vgt_param(struct radv_cmd_buffer
*cmd_buffer
,
2727 bool instanced_draw
, bool indirect_draw
,
2728 bool count_from_stream_output
,
2729 uint32_t draw_vertex_count
)
2731 struct radeon_info
*info
= &cmd_buffer
->device
->physical_device
->rad_info
;
2732 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
2733 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
2734 unsigned ia_multi_vgt_param
;
2736 ia_multi_vgt_param
=
2737 si_get_ia_multi_vgt_param(cmd_buffer
, instanced_draw
,
2739 count_from_stream_output
,
2742 if (state
->last_ia_multi_vgt_param
!= ia_multi_vgt_param
) {
2743 if (info
->chip_class
== GFX9
) {
2744 radeon_set_uconfig_reg_idx(cmd_buffer
->device
->physical_device
,
2746 R_030960_IA_MULTI_VGT_PARAM
,
2747 4, ia_multi_vgt_param
);
2748 } else if (info
->chip_class
>= GFX7
) {
2749 radeon_set_context_reg_idx(cs
,
2750 R_028AA8_IA_MULTI_VGT_PARAM
,
2751 1, ia_multi_vgt_param
);
2753 radeon_set_context_reg(cs
, R_028AA8_IA_MULTI_VGT_PARAM
,
2754 ia_multi_vgt_param
);
2756 state
->last_ia_multi_vgt_param
= ia_multi_vgt_param
;
2761 radv_emit_draw_registers(struct radv_cmd_buffer
*cmd_buffer
,
2762 const struct radv_draw_info
*draw_info
)
2764 struct radeon_info
*info
= &cmd_buffer
->device
->physical_device
->rad_info
;
2765 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
2766 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
2767 int32_t primitive_reset_en
;
2770 if (info
->chip_class
< GFX10
) {
2771 si_emit_ia_multi_vgt_param(cmd_buffer
, draw_info
->instance_count
> 1,
2772 draw_info
->indirect
,
2773 !!draw_info
->strmout_buffer
,
2774 draw_info
->indirect
? 0 : draw_info
->count
);
2777 /* Primitive restart. */
2778 primitive_reset_en
=
2779 draw_info
->indexed
&& state
->pipeline
->graphics
.prim_restart_enable
;
2781 if (primitive_reset_en
!= state
->last_primitive_reset_en
) {
2782 state
->last_primitive_reset_en
= primitive_reset_en
;
2783 if (info
->chip_class
>= GFX9
) {
2784 radeon_set_uconfig_reg(cs
,
2785 R_03092C_VGT_MULTI_PRIM_IB_RESET_EN
,
2786 primitive_reset_en
);
2788 radeon_set_context_reg(cs
,
2789 R_028A94_VGT_MULTI_PRIM_IB_RESET_EN
,
2790 primitive_reset_en
);
2794 if (primitive_reset_en
) {
2795 uint32_t primitive_reset_index
=
2796 radv_get_primitive_reset_index(cmd_buffer
);
2798 if (primitive_reset_index
!= state
->last_primitive_reset_index
) {
2799 radeon_set_context_reg(cs
,
2800 R_02840C_VGT_MULTI_PRIM_IB_RESET_INDX
,
2801 primitive_reset_index
);
2802 state
->last_primitive_reset_index
= primitive_reset_index
;
2806 if (draw_info
->strmout_buffer
) {
2807 uint64_t va
= radv_buffer_get_va(draw_info
->strmout_buffer
->bo
);
2809 va
+= draw_info
->strmout_buffer
->offset
+
2810 draw_info
->strmout_buffer_offset
;
2812 radeon_set_context_reg(cs
, R_028B30_VGT_STRMOUT_DRAW_OPAQUE_VERTEX_STRIDE
,
2815 radeon_emit(cs
, PKT3(PKT3_COPY_DATA
, 4, 0));
2816 radeon_emit(cs
, COPY_DATA_SRC_SEL(COPY_DATA_SRC_MEM
) |
2817 COPY_DATA_DST_SEL(COPY_DATA_REG
) |
2818 COPY_DATA_WR_CONFIRM
);
2819 radeon_emit(cs
, va
);
2820 radeon_emit(cs
, va
>> 32);
2821 radeon_emit(cs
, R_028B2C_VGT_STRMOUT_DRAW_OPAQUE_BUFFER_FILLED_SIZE
>> 2);
2822 radeon_emit(cs
, 0); /* unused */
2824 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cs
, draw_info
->strmout_buffer
->bo
);
2828 static void radv_stage_flush(struct radv_cmd_buffer
*cmd_buffer
,
2829 VkPipelineStageFlags src_stage_mask
)
2831 if (src_stage_mask
& (VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT
|
2832 VK_PIPELINE_STAGE_TRANSFER_BIT
|
2833 VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT
|
2834 VK_PIPELINE_STAGE_ALL_COMMANDS_BIT
)) {
2835 cmd_buffer
->state
.flush_bits
|= RADV_CMD_FLAG_CS_PARTIAL_FLUSH
;
2838 if (src_stage_mask
& (VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT
|
2839 VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT
|
2840 VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT
|
2841 VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT
|
2842 VK_PIPELINE_STAGE_TRANSFER_BIT
|
2843 VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT
|
2844 VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT
|
2845 VK_PIPELINE_STAGE_ALL_COMMANDS_BIT
)) {
2846 cmd_buffer
->state
.flush_bits
|= RADV_CMD_FLAG_PS_PARTIAL_FLUSH
;
2847 } else if (src_stage_mask
& (VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT
|
2848 VK_PIPELINE_STAGE_VERTEX_INPUT_BIT
|
2849 VK_PIPELINE_STAGE_VERTEX_SHADER_BIT
|
2850 VK_PIPELINE_STAGE_TESSELLATION_CONTROL_SHADER_BIT
|
2851 VK_PIPELINE_STAGE_TESSELLATION_EVALUATION_SHADER_BIT
|
2852 VK_PIPELINE_STAGE_GEOMETRY_SHADER_BIT
|
2853 VK_PIPELINE_STAGE_TRANSFORM_FEEDBACK_BIT_EXT
)) {
2854 cmd_buffer
->state
.flush_bits
|= RADV_CMD_FLAG_VS_PARTIAL_FLUSH
;
2858 static enum radv_cmd_flush_bits
2859 radv_src_access_flush(struct radv_cmd_buffer
*cmd_buffer
,
2860 VkAccessFlags src_flags
,
2861 struct radv_image
*image
)
2863 bool flush_CB_meta
= true, flush_DB_meta
= true;
2864 enum radv_cmd_flush_bits flush_bits
= 0;
2868 if (!radv_image_has_CB_metadata(image
))
2869 flush_CB_meta
= false;
2870 if (!radv_image_has_htile(image
))
2871 flush_DB_meta
= false;
2874 for_each_bit(b
, src_flags
) {
2875 switch ((VkAccessFlagBits
)(1 << b
)) {
2876 case VK_ACCESS_SHADER_WRITE_BIT
:
2877 case VK_ACCESS_TRANSFORM_FEEDBACK_WRITE_BIT_EXT
:
2878 case VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_WRITE_BIT_EXT
:
2879 flush_bits
|= RADV_CMD_FLAG_WB_L2
;
2881 case VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT
:
2882 flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_CB
;
2884 flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_CB_META
;
2886 case VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT
:
2887 flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_DB
;
2889 flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_DB_META
;
2891 case VK_ACCESS_TRANSFER_WRITE_BIT
:
2892 flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_CB
|
2893 RADV_CMD_FLAG_FLUSH_AND_INV_DB
|
2894 RADV_CMD_FLAG_INV_L2
;
2897 flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_CB_META
;
2899 flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_DB_META
;
2908 static enum radv_cmd_flush_bits
2909 radv_dst_access_flush(struct radv_cmd_buffer
*cmd_buffer
,
2910 VkAccessFlags dst_flags
,
2911 struct radv_image
*image
)
2913 bool flush_CB_meta
= true, flush_DB_meta
= true;
2914 enum radv_cmd_flush_bits flush_bits
= 0;
2915 bool flush_CB
= true, flush_DB
= true;
2916 bool image_is_coherent
= false;
2920 if (!(image
->usage
& VK_IMAGE_USAGE_STORAGE_BIT
)) {
2925 if (!radv_image_has_CB_metadata(image
))
2926 flush_CB_meta
= false;
2927 if (!radv_image_has_htile(image
))
2928 flush_DB_meta
= false;
2930 /* TODO: implement shader coherent for GFX10 */
2932 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
== GFX9
) {
2933 if (image
->info
.samples
== 1 &&
2934 (image
->usage
& (VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT
|
2935 VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT
)) &&
2936 !vk_format_is_stencil(image
->vk_format
)) {
2937 /* Single-sample color and single-sample depth
2938 * (not stencil) are coherent with shaders on
2941 image_is_coherent
= true;
2946 for_each_bit(b
, dst_flags
) {
2947 switch ((VkAccessFlagBits
)(1 << b
)) {
2948 case VK_ACCESS_INDIRECT_COMMAND_READ_BIT
:
2949 case VK_ACCESS_INDEX_READ_BIT
:
2950 case VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_WRITE_BIT_EXT
:
2952 case VK_ACCESS_UNIFORM_READ_BIT
:
2953 flush_bits
|= RADV_CMD_FLAG_INV_VCACHE
| RADV_CMD_FLAG_INV_SCACHE
;
2955 case VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT
:
2956 case VK_ACCESS_TRANSFER_READ_BIT
:
2957 case VK_ACCESS_INPUT_ATTACHMENT_READ_BIT
:
2958 flush_bits
|= RADV_CMD_FLAG_INV_VCACHE
|
2959 RADV_CMD_FLAG_INV_L2
;
2961 case VK_ACCESS_SHADER_READ_BIT
:
2962 flush_bits
|= RADV_CMD_FLAG_INV_VCACHE
;
2963 /* Unlike LLVM, ACO uses SMEM for SSBOs and we have to
2964 * invalidate the scalar cache. */
2965 if (cmd_buffer
->device
->physical_device
->use_aco
&&
2966 cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX8
)
2967 flush_bits
|= RADV_CMD_FLAG_INV_SCACHE
;
2969 if (!image_is_coherent
)
2970 flush_bits
|= RADV_CMD_FLAG_INV_L2
;
2972 case VK_ACCESS_COLOR_ATTACHMENT_READ_BIT
:
2974 flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_CB
;
2976 flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_CB_META
;
2978 case VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT
:
2980 flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_DB
;
2982 flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_DB_META
;
2991 void radv_subpass_barrier(struct radv_cmd_buffer
*cmd_buffer
,
2992 const struct radv_subpass_barrier
*barrier
)
2994 cmd_buffer
->state
.flush_bits
|= radv_src_access_flush(cmd_buffer
, barrier
->src_access_mask
,
2996 radv_stage_flush(cmd_buffer
, barrier
->src_stage_mask
);
2997 cmd_buffer
->state
.flush_bits
|= radv_dst_access_flush(cmd_buffer
, barrier
->dst_access_mask
,
3002 radv_get_subpass_id(struct radv_cmd_buffer
*cmd_buffer
)
3004 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
3005 uint32_t subpass_id
= state
->subpass
- state
->pass
->subpasses
;
3007 /* The id of this subpass shouldn't exceed the number of subpasses in
3008 * this render pass minus 1.
3010 assert(subpass_id
< state
->pass
->subpass_count
);
3014 static struct radv_sample_locations_state
*
3015 radv_get_attachment_sample_locations(struct radv_cmd_buffer
*cmd_buffer
,
3019 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
3020 uint32_t subpass_id
= radv_get_subpass_id(cmd_buffer
);
3021 struct radv_image_view
*view
= state
->attachments
[att_idx
].iview
;
3023 if (view
->image
->info
.samples
== 1)
3026 if (state
->pass
->attachments
[att_idx
].first_subpass_idx
== subpass_id
) {
3027 /* Return the initial sample locations if this is the initial
3028 * layout transition of the given subpass attachemnt.
3030 if (state
->attachments
[att_idx
].sample_location
.count
> 0)
3031 return &state
->attachments
[att_idx
].sample_location
;
3033 /* Otherwise return the subpass sample locations if defined. */
3034 if (state
->subpass_sample_locs
) {
3035 /* Because the driver sets the current subpass before
3036 * initial layout transitions, we should use the sample
3037 * locations from the previous subpass to avoid an
3038 * off-by-one problem. Otherwise, use the sample
3039 * locations for the current subpass for final layout
3045 for (uint32_t i
= 0; i
< state
->num_subpass_sample_locs
; i
++) {
3046 if (state
->subpass_sample_locs
[i
].subpass_idx
== subpass_id
)
3047 return &state
->subpass_sample_locs
[i
].sample_location
;
3055 static void radv_handle_subpass_image_transition(struct radv_cmd_buffer
*cmd_buffer
,
3056 struct radv_subpass_attachment att
,
3059 unsigned idx
= att
.attachment
;
3060 struct radv_image_view
*view
= cmd_buffer
->state
.attachments
[idx
].iview
;
3061 struct radv_sample_locations_state
*sample_locs
;
3062 VkImageSubresourceRange range
;
3063 range
.aspectMask
= view
->aspect_mask
;
3064 range
.baseMipLevel
= view
->base_mip
;
3065 range
.levelCount
= 1;
3066 range
.baseArrayLayer
= view
->base_layer
;
3067 range
.layerCount
= cmd_buffer
->state
.framebuffer
->layers
;
3069 if (cmd_buffer
->state
.subpass
->view_mask
) {
3070 /* If the current subpass uses multiview, the driver might have
3071 * performed a fast color/depth clear to the whole image
3072 * (including all layers). To make sure the driver will
3073 * decompress the image correctly (if needed), we have to
3074 * account for the "real" number of layers. If the view mask is
3075 * sparse, this will decompress more layers than needed.
3077 range
.layerCount
= util_last_bit(cmd_buffer
->state
.subpass
->view_mask
);
3080 /* Get the subpass sample locations for the given attachment, if NULL
3081 * is returned the driver will use the default HW locations.
3083 sample_locs
= radv_get_attachment_sample_locations(cmd_buffer
, idx
,
3086 /* Determine if the subpass uses separate depth/stencil layouts. */
3087 bool uses_separate_depth_stencil_layouts
= false;
3088 if ((cmd_buffer
->state
.attachments
[idx
].current_layout
!=
3089 cmd_buffer
->state
.attachments
[idx
].current_stencil_layout
) ||
3090 (att
.layout
!= att
.stencil_layout
)) {
3091 uses_separate_depth_stencil_layouts
= true;
3094 /* For separate layouts, perform depth and stencil transitions
3097 if (uses_separate_depth_stencil_layouts
&&
3098 (range
.aspectMask
== (VK_IMAGE_ASPECT_DEPTH_BIT
|
3099 VK_IMAGE_ASPECT_STENCIL_BIT
))) {
3100 /* Depth-only transitions. */
3101 range
.aspectMask
= VK_IMAGE_ASPECT_DEPTH_BIT
;
3102 radv_handle_image_transition(cmd_buffer
,
3104 cmd_buffer
->state
.attachments
[idx
].current_layout
,
3105 cmd_buffer
->state
.attachments
[idx
].current_in_render_loop
,
3106 att
.layout
, att
.in_render_loop
,
3107 0, 0, &range
, sample_locs
);
3109 /* Stencil-only transitions. */
3110 range
.aspectMask
= VK_IMAGE_ASPECT_STENCIL_BIT
;
3111 radv_handle_image_transition(cmd_buffer
,
3113 cmd_buffer
->state
.attachments
[idx
].current_stencil_layout
,
3114 cmd_buffer
->state
.attachments
[idx
].current_in_render_loop
,
3115 att
.stencil_layout
, att
.in_render_loop
,
3116 0, 0, &range
, sample_locs
);
3118 radv_handle_image_transition(cmd_buffer
,
3120 cmd_buffer
->state
.attachments
[idx
].current_layout
,
3121 cmd_buffer
->state
.attachments
[idx
].current_in_render_loop
,
3122 att
.layout
, att
.in_render_loop
,
3123 0, 0, &range
, sample_locs
);
3126 cmd_buffer
->state
.attachments
[idx
].current_layout
= att
.layout
;
3127 cmd_buffer
->state
.attachments
[idx
].current_stencil_layout
= att
.stencil_layout
;
3128 cmd_buffer
->state
.attachments
[idx
].current_in_render_loop
= att
.in_render_loop
;
3134 radv_cmd_buffer_set_subpass(struct radv_cmd_buffer
*cmd_buffer
,
3135 const struct radv_subpass
*subpass
)
3137 cmd_buffer
->state
.subpass
= subpass
;
3139 cmd_buffer
->state
.dirty
|= RADV_CMD_DIRTY_FRAMEBUFFER
;
3143 radv_cmd_state_setup_sample_locations(struct radv_cmd_buffer
*cmd_buffer
,
3144 struct radv_render_pass
*pass
,
3145 const VkRenderPassBeginInfo
*info
)
3147 const struct VkRenderPassSampleLocationsBeginInfoEXT
*sample_locs
=
3148 vk_find_struct_const(info
->pNext
,
3149 RENDER_PASS_SAMPLE_LOCATIONS_BEGIN_INFO_EXT
);
3150 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
3153 state
->subpass_sample_locs
= NULL
;
3157 for (uint32_t i
= 0; i
< sample_locs
->attachmentInitialSampleLocationsCount
; i
++) {
3158 const VkAttachmentSampleLocationsEXT
*att_sample_locs
=
3159 &sample_locs
->pAttachmentInitialSampleLocations
[i
];
3160 uint32_t att_idx
= att_sample_locs
->attachmentIndex
;
3161 struct radv_image
*image
= cmd_buffer
->state
.attachments
[att_idx
].iview
->image
;
3163 assert(vk_format_is_depth_or_stencil(image
->vk_format
));
3165 /* From the Vulkan spec 1.1.108:
3167 * "If the image referenced by the framebuffer attachment at
3168 * index attachmentIndex was not created with
3169 * VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT
3170 * then the values specified in sampleLocationsInfo are
3173 if (!(image
->flags
& VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT
))
3176 const VkSampleLocationsInfoEXT
*sample_locs_info
=
3177 &att_sample_locs
->sampleLocationsInfo
;
3179 state
->attachments
[att_idx
].sample_location
.per_pixel
=
3180 sample_locs_info
->sampleLocationsPerPixel
;
3181 state
->attachments
[att_idx
].sample_location
.grid_size
=
3182 sample_locs_info
->sampleLocationGridSize
;
3183 state
->attachments
[att_idx
].sample_location
.count
=
3184 sample_locs_info
->sampleLocationsCount
;
3185 typed_memcpy(&state
->attachments
[att_idx
].sample_location
.locations
[0],
3186 sample_locs_info
->pSampleLocations
,
3187 sample_locs_info
->sampleLocationsCount
);
3190 state
->subpass_sample_locs
= vk_alloc(&cmd_buffer
->pool
->alloc
,
3191 sample_locs
->postSubpassSampleLocationsCount
*
3192 sizeof(state
->subpass_sample_locs
[0]),
3193 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
3194 if (state
->subpass_sample_locs
== NULL
) {
3195 cmd_buffer
->record_result
= VK_ERROR_OUT_OF_HOST_MEMORY
;
3196 return cmd_buffer
->record_result
;
3199 state
->num_subpass_sample_locs
= sample_locs
->postSubpassSampleLocationsCount
;
3201 for (uint32_t i
= 0; i
< sample_locs
->postSubpassSampleLocationsCount
; i
++) {
3202 const VkSubpassSampleLocationsEXT
*subpass_sample_locs_info
=
3203 &sample_locs
->pPostSubpassSampleLocations
[i
];
3204 const VkSampleLocationsInfoEXT
*sample_locs_info
=
3205 &subpass_sample_locs_info
->sampleLocationsInfo
;
3207 state
->subpass_sample_locs
[i
].subpass_idx
=
3208 subpass_sample_locs_info
->subpassIndex
;
3209 state
->subpass_sample_locs
[i
].sample_location
.per_pixel
=
3210 sample_locs_info
->sampleLocationsPerPixel
;
3211 state
->subpass_sample_locs
[i
].sample_location
.grid_size
=
3212 sample_locs_info
->sampleLocationGridSize
;
3213 state
->subpass_sample_locs
[i
].sample_location
.count
=
3214 sample_locs_info
->sampleLocationsCount
;
3215 typed_memcpy(&state
->subpass_sample_locs
[i
].sample_location
.locations
[0],
3216 sample_locs_info
->pSampleLocations
,
3217 sample_locs_info
->sampleLocationsCount
);
3224 radv_cmd_state_setup_attachments(struct radv_cmd_buffer
*cmd_buffer
,
3225 struct radv_render_pass
*pass
,
3226 const VkRenderPassBeginInfo
*info
)
3228 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
3229 const struct VkRenderPassAttachmentBeginInfo
*attachment_info
= NULL
;
3232 attachment_info
= vk_find_struct_const(info
->pNext
,
3233 RENDER_PASS_ATTACHMENT_BEGIN_INFO
);
3237 if (pass
->attachment_count
== 0) {
3238 state
->attachments
= NULL
;
3242 state
->attachments
= vk_alloc(&cmd_buffer
->pool
->alloc
,
3243 pass
->attachment_count
*
3244 sizeof(state
->attachments
[0]),
3245 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
3246 if (state
->attachments
== NULL
) {
3247 cmd_buffer
->record_result
= VK_ERROR_OUT_OF_HOST_MEMORY
;
3248 return cmd_buffer
->record_result
;
3251 for (uint32_t i
= 0; i
< pass
->attachment_count
; ++i
) {
3252 struct radv_render_pass_attachment
*att
= &pass
->attachments
[i
];
3253 VkImageAspectFlags att_aspects
= vk_format_aspects(att
->format
);
3254 VkImageAspectFlags clear_aspects
= 0;
3256 if (att_aspects
== VK_IMAGE_ASPECT_COLOR_BIT
) {
3257 /* color attachment */
3258 if (att
->load_op
== VK_ATTACHMENT_LOAD_OP_CLEAR
) {
3259 clear_aspects
|= VK_IMAGE_ASPECT_COLOR_BIT
;
3262 /* depthstencil attachment */
3263 if ((att_aspects
& VK_IMAGE_ASPECT_DEPTH_BIT
) &&
3264 att
->load_op
== VK_ATTACHMENT_LOAD_OP_CLEAR
) {
3265 clear_aspects
|= VK_IMAGE_ASPECT_DEPTH_BIT
;
3266 if ((att_aspects
& VK_IMAGE_ASPECT_STENCIL_BIT
) &&
3267 att
->stencil_load_op
== VK_ATTACHMENT_LOAD_OP_DONT_CARE
)
3268 clear_aspects
|= VK_IMAGE_ASPECT_STENCIL_BIT
;
3270 if ((att_aspects
& VK_IMAGE_ASPECT_STENCIL_BIT
) &&
3271 att
->stencil_load_op
== VK_ATTACHMENT_LOAD_OP_CLEAR
) {
3272 clear_aspects
|= VK_IMAGE_ASPECT_STENCIL_BIT
;
3276 state
->attachments
[i
].pending_clear_aspects
= clear_aspects
;
3277 state
->attachments
[i
].cleared_views
= 0;
3278 if (clear_aspects
&& info
) {
3279 assert(info
->clearValueCount
> i
);
3280 state
->attachments
[i
].clear_value
= info
->pClearValues
[i
];
3283 state
->attachments
[i
].current_layout
= att
->initial_layout
;
3284 state
->attachments
[i
].current_stencil_layout
= att
->stencil_initial_layout
;
3285 state
->attachments
[i
].sample_location
.count
= 0;
3287 struct radv_image_view
*iview
;
3288 if (attachment_info
&& attachment_info
->attachmentCount
> i
) {
3289 iview
= radv_image_view_from_handle(attachment_info
->pAttachments
[i
]);
3291 iview
= state
->framebuffer
->attachments
[i
];
3294 state
->attachments
[i
].iview
= iview
;
3295 if (iview
->aspect_mask
& (VK_IMAGE_ASPECT_DEPTH_BIT
| VK_IMAGE_ASPECT_STENCIL_BIT
)) {
3296 radv_initialise_ds_surface(cmd_buffer
->device
, &state
->attachments
[i
].ds
, iview
);
3298 radv_initialise_color_surface(cmd_buffer
->device
, &state
->attachments
[i
].cb
, iview
);
3305 VkResult
radv_AllocateCommandBuffers(
3307 const VkCommandBufferAllocateInfo
*pAllocateInfo
,
3308 VkCommandBuffer
*pCommandBuffers
)
3310 RADV_FROM_HANDLE(radv_device
, device
, _device
);
3311 RADV_FROM_HANDLE(radv_cmd_pool
, pool
, pAllocateInfo
->commandPool
);
3313 VkResult result
= VK_SUCCESS
;
3316 for (i
= 0; i
< pAllocateInfo
->commandBufferCount
; i
++) {
3318 if (!list_is_empty(&pool
->free_cmd_buffers
)) {
3319 struct radv_cmd_buffer
*cmd_buffer
= list_first_entry(&pool
->free_cmd_buffers
, struct radv_cmd_buffer
, pool_link
);
3321 list_del(&cmd_buffer
->pool_link
);
3322 list_addtail(&cmd_buffer
->pool_link
, &pool
->cmd_buffers
);
3324 result
= radv_reset_cmd_buffer(cmd_buffer
);
3325 cmd_buffer
->level
= pAllocateInfo
->level
;
3327 pCommandBuffers
[i
] = radv_cmd_buffer_to_handle(cmd_buffer
);
3329 result
= radv_create_cmd_buffer(device
, pool
, pAllocateInfo
->level
,
3330 &pCommandBuffers
[i
]);
3332 if (result
!= VK_SUCCESS
)
3336 if (result
!= VK_SUCCESS
) {
3337 radv_FreeCommandBuffers(_device
, pAllocateInfo
->commandPool
,
3338 i
, pCommandBuffers
);
3340 /* From the Vulkan 1.0.66 spec:
3342 * "vkAllocateCommandBuffers can be used to create multiple
3343 * command buffers. If the creation of any of those command
3344 * buffers fails, the implementation must destroy all
3345 * successfully created command buffer objects from this
3346 * command, set all entries of the pCommandBuffers array to
3347 * NULL and return the error."
3349 memset(pCommandBuffers
, 0,
3350 sizeof(*pCommandBuffers
) * pAllocateInfo
->commandBufferCount
);
3356 void radv_FreeCommandBuffers(
3358 VkCommandPool commandPool
,
3359 uint32_t commandBufferCount
,
3360 const VkCommandBuffer
*pCommandBuffers
)
3362 for (uint32_t i
= 0; i
< commandBufferCount
; i
++) {
3363 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, pCommandBuffers
[i
]);
3366 if (cmd_buffer
->pool
) {
3367 list_del(&cmd_buffer
->pool_link
);
3368 list_addtail(&cmd_buffer
->pool_link
, &cmd_buffer
->pool
->free_cmd_buffers
);
3370 radv_cmd_buffer_destroy(cmd_buffer
);
3376 VkResult
radv_ResetCommandBuffer(
3377 VkCommandBuffer commandBuffer
,
3378 VkCommandBufferResetFlags flags
)
3380 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3381 return radv_reset_cmd_buffer(cmd_buffer
);
3384 VkResult
radv_BeginCommandBuffer(
3385 VkCommandBuffer commandBuffer
,
3386 const VkCommandBufferBeginInfo
*pBeginInfo
)
3388 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3389 VkResult result
= VK_SUCCESS
;
3391 if (cmd_buffer
->status
!= RADV_CMD_BUFFER_STATUS_INITIAL
) {
3392 /* If the command buffer has already been resetted with
3393 * vkResetCommandBuffer, no need to do it again.
3395 result
= radv_reset_cmd_buffer(cmd_buffer
);
3396 if (result
!= VK_SUCCESS
)
3400 memset(&cmd_buffer
->state
, 0, sizeof(cmd_buffer
->state
));
3401 cmd_buffer
->state
.last_primitive_reset_en
= -1;
3402 cmd_buffer
->state
.last_index_type
= -1;
3403 cmd_buffer
->state
.last_num_instances
= -1;
3404 cmd_buffer
->state
.last_vertex_offset
= -1;
3405 cmd_buffer
->state
.last_first_instance
= -1;
3406 cmd_buffer
->state
.predication_type
= -1;
3407 cmd_buffer
->state
.last_sx_ps_downconvert
= -1;
3408 cmd_buffer
->state
.last_sx_blend_opt_epsilon
= -1;
3409 cmd_buffer
->state
.last_sx_blend_opt_control
= -1;
3410 cmd_buffer
->usage_flags
= pBeginInfo
->flags
;
3412 if (cmd_buffer
->level
== VK_COMMAND_BUFFER_LEVEL_SECONDARY
&&
3413 (pBeginInfo
->flags
& VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT
)) {
3414 assert(pBeginInfo
->pInheritanceInfo
);
3415 cmd_buffer
->state
.framebuffer
= radv_framebuffer_from_handle(pBeginInfo
->pInheritanceInfo
->framebuffer
);
3416 cmd_buffer
->state
.pass
= radv_render_pass_from_handle(pBeginInfo
->pInheritanceInfo
->renderPass
);
3418 struct radv_subpass
*subpass
=
3419 &cmd_buffer
->state
.pass
->subpasses
[pBeginInfo
->pInheritanceInfo
->subpass
];
3421 if (cmd_buffer
->state
.framebuffer
) {
3422 result
= radv_cmd_state_setup_attachments(cmd_buffer
, cmd_buffer
->state
.pass
, NULL
);
3423 if (result
!= VK_SUCCESS
)
3427 cmd_buffer
->state
.inherited_pipeline_statistics
=
3428 pBeginInfo
->pInheritanceInfo
->pipelineStatistics
;
3430 radv_cmd_buffer_set_subpass(cmd_buffer
, subpass
);
3433 if (unlikely(cmd_buffer
->device
->trace_bo
))
3434 radv_cmd_buffer_trace_emit(cmd_buffer
);
3436 radv_describe_begin_cmd_buffer(cmd_buffer
);
3438 cmd_buffer
->status
= RADV_CMD_BUFFER_STATUS_RECORDING
;
3443 void radv_CmdBindVertexBuffers(
3444 VkCommandBuffer commandBuffer
,
3445 uint32_t firstBinding
,
3446 uint32_t bindingCount
,
3447 const VkBuffer
* pBuffers
,
3448 const VkDeviceSize
* pOffsets
)
3450 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3451 struct radv_vertex_binding
*vb
= cmd_buffer
->vertex_bindings
;
3452 bool changed
= false;
3454 /* We have to defer setting up vertex buffer since we need the buffer
3455 * stride from the pipeline. */
3457 assert(firstBinding
+ bindingCount
<= MAX_VBS
);
3458 for (uint32_t i
= 0; i
< bindingCount
; i
++) {
3459 RADV_FROM_HANDLE(radv_buffer
, buffer
, pBuffers
[i
]);
3460 uint32_t idx
= firstBinding
+ i
;
3463 (vb
[idx
].buffer
!= buffer
||
3464 vb
[idx
].offset
!= pOffsets
[i
])) {
3468 vb
[idx
].buffer
= buffer
;
3469 vb
[idx
].offset
= pOffsets
[i
];
3472 radv_cs_add_buffer(cmd_buffer
->device
->ws
,
3473 cmd_buffer
->cs
, vb
[idx
].buffer
->bo
);
3478 /* No state changes. */
3482 cmd_buffer
->state
.dirty
|= RADV_CMD_DIRTY_VERTEX_BUFFER
;
3486 vk_to_index_type(VkIndexType type
)
3489 case VK_INDEX_TYPE_UINT8_EXT
:
3490 return V_028A7C_VGT_INDEX_8
;
3491 case VK_INDEX_TYPE_UINT16
:
3492 return V_028A7C_VGT_INDEX_16
;
3493 case VK_INDEX_TYPE_UINT32
:
3494 return V_028A7C_VGT_INDEX_32
;
3496 unreachable("invalid index type");
3501 radv_get_vgt_index_size(uint32_t type
)
3504 case V_028A7C_VGT_INDEX_8
:
3506 case V_028A7C_VGT_INDEX_16
:
3508 case V_028A7C_VGT_INDEX_32
:
3511 unreachable("invalid index type");
3515 void radv_CmdBindIndexBuffer(
3516 VkCommandBuffer commandBuffer
,
3518 VkDeviceSize offset
,
3519 VkIndexType indexType
)
3521 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3522 RADV_FROM_HANDLE(radv_buffer
, index_buffer
, buffer
);
3524 if (cmd_buffer
->state
.index_buffer
== index_buffer
&&
3525 cmd_buffer
->state
.index_offset
== offset
&&
3526 cmd_buffer
->state
.index_type
== indexType
) {
3527 /* No state changes. */
3531 cmd_buffer
->state
.index_buffer
= index_buffer
;
3532 cmd_buffer
->state
.index_offset
= offset
;
3533 cmd_buffer
->state
.index_type
= vk_to_index_type(indexType
);
3534 cmd_buffer
->state
.index_va
= radv_buffer_get_va(index_buffer
->bo
);
3535 cmd_buffer
->state
.index_va
+= index_buffer
->offset
+ offset
;
3537 int index_size
= radv_get_vgt_index_size(vk_to_index_type(indexType
));
3538 cmd_buffer
->state
.max_index_count
= (index_buffer
->size
- offset
) / index_size
;
3539 cmd_buffer
->state
.dirty
|= RADV_CMD_DIRTY_INDEX_BUFFER
;
3540 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cmd_buffer
->cs
, index_buffer
->bo
);
3545 radv_bind_descriptor_set(struct radv_cmd_buffer
*cmd_buffer
,
3546 VkPipelineBindPoint bind_point
,
3547 struct radv_descriptor_set
*set
, unsigned idx
)
3549 struct radeon_winsys
*ws
= cmd_buffer
->device
->ws
;
3551 radv_set_descriptor_set(cmd_buffer
, bind_point
, set
, idx
);
3554 assert(!(set
->layout
->flags
& VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR
));
3556 if (!cmd_buffer
->device
->use_global_bo_list
) {
3557 for (unsigned j
= 0; j
< set
->buffer_count
; ++j
)
3558 if (set
->descriptors
[j
])
3559 radv_cs_add_buffer(ws
, cmd_buffer
->cs
, set
->descriptors
[j
]);
3563 radv_cs_add_buffer(ws
, cmd_buffer
->cs
, set
->bo
);
3566 void radv_CmdBindDescriptorSets(
3567 VkCommandBuffer commandBuffer
,
3568 VkPipelineBindPoint pipelineBindPoint
,
3569 VkPipelineLayout _layout
,
3571 uint32_t descriptorSetCount
,
3572 const VkDescriptorSet
* pDescriptorSets
,
3573 uint32_t dynamicOffsetCount
,
3574 const uint32_t* pDynamicOffsets
)
3576 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3577 RADV_FROM_HANDLE(radv_pipeline_layout
, layout
, _layout
);
3578 unsigned dyn_idx
= 0;
3580 const bool no_dynamic_bounds
= cmd_buffer
->device
->instance
->debug_flags
& RADV_DEBUG_NO_DYNAMIC_BOUNDS
;
3581 struct radv_descriptor_state
*descriptors_state
=
3582 radv_get_descriptors_state(cmd_buffer
, pipelineBindPoint
);
3584 for (unsigned i
= 0; i
< descriptorSetCount
; ++i
) {
3585 unsigned idx
= i
+ firstSet
;
3586 RADV_FROM_HANDLE(radv_descriptor_set
, set
, pDescriptorSets
[i
]);
3588 /* If the set is already bound we only need to update the
3589 * (potentially changed) dynamic offsets. */
3590 if (descriptors_state
->sets
[idx
] != set
||
3591 !(descriptors_state
->valid
& (1u << idx
))) {
3592 radv_bind_descriptor_set(cmd_buffer
, pipelineBindPoint
, set
, idx
);
3595 for(unsigned j
= 0; j
< set
->layout
->dynamic_offset_count
; ++j
, ++dyn_idx
) {
3596 unsigned idx
= j
+ layout
->set
[i
+ firstSet
].dynamic_offset_start
;
3597 uint32_t *dst
= descriptors_state
->dynamic_buffers
+ idx
* 4;
3598 assert(dyn_idx
< dynamicOffsetCount
);
3600 struct radv_descriptor_range
*range
= set
->dynamic_descriptors
+ j
;
3601 uint64_t va
= range
->va
+ pDynamicOffsets
[dyn_idx
];
3603 dst
[1] = S_008F04_BASE_ADDRESS_HI(va
>> 32);
3604 dst
[2] = no_dynamic_bounds
? 0xffffffffu
: range
->size
;
3605 dst
[3] = S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X
) |
3606 S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y
) |
3607 S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z
) |
3608 S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W
);
3610 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX10
) {
3611 dst
[3] |= S_008F0C_FORMAT(V_008F0C_IMG_FORMAT_32_FLOAT
) |
3612 S_008F0C_OOB_SELECT(V_008F0C_OOB_SELECT_RAW
) |
3613 S_008F0C_RESOURCE_LEVEL(1);
3615 dst
[3] |= S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_FLOAT
) |
3616 S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32
);
3619 cmd_buffer
->push_constant_stages
|=
3620 set
->layout
->dynamic_shader_stages
;
3625 static bool radv_init_push_descriptor_set(struct radv_cmd_buffer
*cmd_buffer
,
3626 struct radv_descriptor_set
*set
,
3627 struct radv_descriptor_set_layout
*layout
,
3628 VkPipelineBindPoint bind_point
)
3630 struct radv_descriptor_state
*descriptors_state
=
3631 radv_get_descriptors_state(cmd_buffer
, bind_point
);
3632 set
->size
= layout
->size
;
3633 set
->layout
= layout
;
3635 if (descriptors_state
->push_set
.capacity
< set
->size
) {
3636 size_t new_size
= MAX2(set
->size
, 1024);
3637 new_size
= MAX2(new_size
, 2 * descriptors_state
->push_set
.capacity
);
3638 new_size
= MIN2(new_size
, 96 * MAX_PUSH_DESCRIPTORS
);
3640 free(set
->mapped_ptr
);
3641 set
->mapped_ptr
= malloc(new_size
);
3643 if (!set
->mapped_ptr
) {
3644 descriptors_state
->push_set
.capacity
= 0;
3645 cmd_buffer
->record_result
= VK_ERROR_OUT_OF_HOST_MEMORY
;
3649 descriptors_state
->push_set
.capacity
= new_size
;
3655 void radv_meta_push_descriptor_set(
3656 struct radv_cmd_buffer
* cmd_buffer
,
3657 VkPipelineBindPoint pipelineBindPoint
,
3658 VkPipelineLayout _layout
,
3660 uint32_t descriptorWriteCount
,
3661 const VkWriteDescriptorSet
* pDescriptorWrites
)
3663 RADV_FROM_HANDLE(radv_pipeline_layout
, layout
, _layout
);
3664 struct radv_descriptor_set
*push_set
= &cmd_buffer
->meta_push_descriptors
;
3668 assert(layout
->set
[set
].layout
->flags
& VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR
);
3670 push_set
->size
= layout
->set
[set
].layout
->size
;
3671 push_set
->layout
= layout
->set
[set
].layout
;
3673 if (!radv_cmd_buffer_upload_alloc(cmd_buffer
, push_set
->size
, 32,
3675 (void**) &push_set
->mapped_ptr
))
3678 push_set
->va
= radv_buffer_get_va(cmd_buffer
->upload
.upload_bo
);
3679 push_set
->va
+= bo_offset
;
3681 radv_update_descriptor_sets(cmd_buffer
->device
, cmd_buffer
,
3682 radv_descriptor_set_to_handle(push_set
),
3683 descriptorWriteCount
, pDescriptorWrites
, 0, NULL
);
3685 radv_set_descriptor_set(cmd_buffer
, pipelineBindPoint
, push_set
, set
);
3688 void radv_CmdPushDescriptorSetKHR(
3689 VkCommandBuffer commandBuffer
,
3690 VkPipelineBindPoint pipelineBindPoint
,
3691 VkPipelineLayout _layout
,
3693 uint32_t descriptorWriteCount
,
3694 const VkWriteDescriptorSet
* pDescriptorWrites
)
3696 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3697 RADV_FROM_HANDLE(radv_pipeline_layout
, layout
, _layout
);
3698 struct radv_descriptor_state
*descriptors_state
=
3699 radv_get_descriptors_state(cmd_buffer
, pipelineBindPoint
);
3700 struct radv_descriptor_set
*push_set
= &descriptors_state
->push_set
.set
;
3702 assert(layout
->set
[set
].layout
->flags
& VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR
);
3704 if (!radv_init_push_descriptor_set(cmd_buffer
, push_set
,
3705 layout
->set
[set
].layout
,
3709 /* Check that there are no inline uniform block updates when calling vkCmdPushDescriptorSetKHR()
3710 * because it is invalid, according to Vulkan spec.
3712 for (int i
= 0; i
< descriptorWriteCount
; i
++) {
3713 ASSERTED
const VkWriteDescriptorSet
*writeset
= &pDescriptorWrites
[i
];
3714 assert(writeset
->descriptorType
!= VK_DESCRIPTOR_TYPE_INLINE_UNIFORM_BLOCK_EXT
);
3717 radv_update_descriptor_sets(cmd_buffer
->device
, cmd_buffer
,
3718 radv_descriptor_set_to_handle(push_set
),
3719 descriptorWriteCount
, pDescriptorWrites
, 0, NULL
);
3721 radv_set_descriptor_set(cmd_buffer
, pipelineBindPoint
, push_set
, set
);
3722 descriptors_state
->push_dirty
= true;
3725 void radv_CmdPushDescriptorSetWithTemplateKHR(
3726 VkCommandBuffer commandBuffer
,
3727 VkDescriptorUpdateTemplate descriptorUpdateTemplate
,
3728 VkPipelineLayout _layout
,
3732 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3733 RADV_FROM_HANDLE(radv_pipeline_layout
, layout
, _layout
);
3734 RADV_FROM_HANDLE(radv_descriptor_update_template
, templ
, descriptorUpdateTemplate
);
3735 struct radv_descriptor_state
*descriptors_state
=
3736 radv_get_descriptors_state(cmd_buffer
, templ
->bind_point
);
3737 struct radv_descriptor_set
*push_set
= &descriptors_state
->push_set
.set
;
3739 assert(layout
->set
[set
].layout
->flags
& VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR
);
3741 if (!radv_init_push_descriptor_set(cmd_buffer
, push_set
,
3742 layout
->set
[set
].layout
,
3746 radv_update_descriptor_set_with_template(cmd_buffer
->device
, cmd_buffer
, push_set
,
3747 descriptorUpdateTemplate
, pData
);
3749 radv_set_descriptor_set(cmd_buffer
, templ
->bind_point
, push_set
, set
);
3750 descriptors_state
->push_dirty
= true;
3753 void radv_CmdPushConstants(VkCommandBuffer commandBuffer
,
3754 VkPipelineLayout layout
,
3755 VkShaderStageFlags stageFlags
,
3758 const void* pValues
)
3760 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3761 memcpy(cmd_buffer
->push_constants
+ offset
, pValues
, size
);
3762 cmd_buffer
->push_constant_stages
|= stageFlags
;
3765 VkResult
radv_EndCommandBuffer(
3766 VkCommandBuffer commandBuffer
)
3768 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3770 if (cmd_buffer
->queue_family_index
!= RADV_QUEUE_TRANSFER
) {
3771 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
== GFX6
)
3772 cmd_buffer
->state
.flush_bits
|= RADV_CMD_FLAG_CS_PARTIAL_FLUSH
| RADV_CMD_FLAG_PS_PARTIAL_FLUSH
| RADV_CMD_FLAG_WB_L2
;
3774 /* Make sure to sync all pending active queries at the end of
3777 cmd_buffer
->state
.flush_bits
|= cmd_buffer
->active_query_flush_bits
;
3779 /* Since NGG streamout uses GDS, we need to make GDS idle when
3780 * we leave the IB, otherwise another process might overwrite
3781 * it while our shaders are busy.
3783 if (cmd_buffer
->gds_needed
)
3784 cmd_buffer
->state
.flush_bits
|= RADV_CMD_FLAG_PS_PARTIAL_FLUSH
;
3786 si_emit_cache_flush(cmd_buffer
);
3789 /* Make sure CP DMA is idle at the end of IBs because the kernel
3790 * doesn't wait for it.
3792 si_cp_dma_wait_for_idle(cmd_buffer
);
3794 radv_describe_end_cmd_buffer(cmd_buffer
);
3796 vk_free(&cmd_buffer
->pool
->alloc
, cmd_buffer
->state
.attachments
);
3797 vk_free(&cmd_buffer
->pool
->alloc
, cmd_buffer
->state
.subpass_sample_locs
);
3799 if (!cmd_buffer
->device
->ws
->cs_finalize(cmd_buffer
->cs
))
3800 return vk_error(cmd_buffer
->device
->instance
, VK_ERROR_OUT_OF_DEVICE_MEMORY
);
3802 cmd_buffer
->status
= RADV_CMD_BUFFER_STATUS_EXECUTABLE
;
3804 return cmd_buffer
->record_result
;
3808 radv_emit_compute_pipeline(struct radv_cmd_buffer
*cmd_buffer
)
3810 struct radv_pipeline
*pipeline
= cmd_buffer
->state
.compute_pipeline
;
3812 if (!pipeline
|| pipeline
== cmd_buffer
->state
.emitted_compute_pipeline
)
3815 assert(!pipeline
->ctx_cs
.cdw
);
3817 cmd_buffer
->state
.emitted_compute_pipeline
= pipeline
;
3819 radeon_check_space(cmd_buffer
->device
->ws
, cmd_buffer
->cs
, pipeline
->cs
.cdw
);
3820 radeon_emit_array(cmd_buffer
->cs
, pipeline
->cs
.buf
, pipeline
->cs
.cdw
);
3822 cmd_buffer
->compute_scratch_size_per_wave_needed
= MAX2(cmd_buffer
->compute_scratch_size_per_wave_needed
,
3823 pipeline
->scratch_bytes_per_wave
);
3824 cmd_buffer
->compute_scratch_waves_wanted
= MAX2(cmd_buffer
->compute_scratch_waves_wanted
,
3825 pipeline
->max_waves
);
3827 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cmd_buffer
->cs
,
3828 pipeline
->shaders
[MESA_SHADER_COMPUTE
]->bo
);
3830 if (unlikely(cmd_buffer
->device
->trace_bo
))
3831 radv_save_pipeline(cmd_buffer
, pipeline
, RING_COMPUTE
);
3834 static void radv_mark_descriptor_sets_dirty(struct radv_cmd_buffer
*cmd_buffer
,
3835 VkPipelineBindPoint bind_point
)
3837 struct radv_descriptor_state
*descriptors_state
=
3838 radv_get_descriptors_state(cmd_buffer
, bind_point
);
3840 descriptors_state
->dirty
|= descriptors_state
->valid
;
3843 void radv_CmdBindPipeline(
3844 VkCommandBuffer commandBuffer
,
3845 VkPipelineBindPoint pipelineBindPoint
,
3846 VkPipeline _pipeline
)
3848 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3849 RADV_FROM_HANDLE(radv_pipeline
, pipeline
, _pipeline
);
3851 switch (pipelineBindPoint
) {
3852 case VK_PIPELINE_BIND_POINT_COMPUTE
:
3853 if (cmd_buffer
->state
.compute_pipeline
== pipeline
)
3855 radv_mark_descriptor_sets_dirty(cmd_buffer
, pipelineBindPoint
);
3857 cmd_buffer
->state
.compute_pipeline
= pipeline
;
3858 cmd_buffer
->push_constant_stages
|= VK_SHADER_STAGE_COMPUTE_BIT
;
3860 case VK_PIPELINE_BIND_POINT_GRAPHICS
:
3861 if (cmd_buffer
->state
.pipeline
== pipeline
)
3863 radv_mark_descriptor_sets_dirty(cmd_buffer
, pipelineBindPoint
);
3865 cmd_buffer
->state
.pipeline
= pipeline
;
3869 cmd_buffer
->state
.dirty
|= RADV_CMD_DIRTY_PIPELINE
;
3870 cmd_buffer
->push_constant_stages
|= pipeline
->active_stages
;
3872 /* the new vertex shader might not have the same user regs */
3873 cmd_buffer
->state
.last_first_instance
= -1;
3874 cmd_buffer
->state
.last_vertex_offset
= -1;
3876 /* Prefetch all pipeline shaders at first draw time. */
3877 cmd_buffer
->state
.prefetch_L2_mask
|= RADV_PREFETCH_SHADERS
;
3879 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
== GFX10
&&
3880 cmd_buffer
->state
.emitted_pipeline
&&
3881 radv_pipeline_has_ngg(cmd_buffer
->state
.emitted_pipeline
) &&
3882 !radv_pipeline_has_ngg(cmd_buffer
->state
.pipeline
)) {
3883 /* Transitioning from NGG to legacy GS requires
3884 * VGT_FLUSH on Navi10-14. VGT_FLUSH is also emitted
3885 * at the beginning of IBs when legacy GS ring pointers
3888 cmd_buffer
->state
.flush_bits
|= RADV_CMD_FLAG_VGT_FLUSH
;
3891 radv_bind_dynamic_state(cmd_buffer
, &pipeline
->dynamic_state
);
3892 radv_bind_streamout_state(cmd_buffer
, pipeline
);
3894 if (pipeline
->graphics
.esgs_ring_size
> cmd_buffer
->esgs_ring_size_needed
)
3895 cmd_buffer
->esgs_ring_size_needed
= pipeline
->graphics
.esgs_ring_size
;
3896 if (pipeline
->graphics
.gsvs_ring_size
> cmd_buffer
->gsvs_ring_size_needed
)
3897 cmd_buffer
->gsvs_ring_size_needed
= pipeline
->graphics
.gsvs_ring_size
;
3899 if (radv_pipeline_has_tess(pipeline
))
3900 cmd_buffer
->tess_rings_needed
= true;
3903 assert(!"invalid bind point");
3908 void radv_CmdSetViewport(
3909 VkCommandBuffer commandBuffer
,
3910 uint32_t firstViewport
,
3911 uint32_t viewportCount
,
3912 const VkViewport
* pViewports
)
3914 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3915 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
3916 ASSERTED
const uint32_t total_count
= firstViewport
+ viewportCount
;
3918 assert(firstViewport
< MAX_VIEWPORTS
);
3919 assert(total_count
>= 1 && total_count
<= MAX_VIEWPORTS
);
3921 if (!memcmp(state
->dynamic
.viewport
.viewports
+ firstViewport
,
3922 pViewports
, viewportCount
* sizeof(*pViewports
))) {
3926 memcpy(state
->dynamic
.viewport
.viewports
+ firstViewport
, pViewports
,
3927 viewportCount
* sizeof(*pViewports
));
3929 state
->dirty
|= RADV_CMD_DIRTY_DYNAMIC_VIEWPORT
;
3932 void radv_CmdSetScissor(
3933 VkCommandBuffer commandBuffer
,
3934 uint32_t firstScissor
,
3935 uint32_t scissorCount
,
3936 const VkRect2D
* pScissors
)
3938 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3939 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
3940 ASSERTED
const uint32_t total_count
= firstScissor
+ scissorCount
;
3942 assert(firstScissor
< MAX_SCISSORS
);
3943 assert(total_count
>= 1 && total_count
<= MAX_SCISSORS
);
3945 if (!memcmp(state
->dynamic
.scissor
.scissors
+ firstScissor
, pScissors
,
3946 scissorCount
* sizeof(*pScissors
))) {
3950 memcpy(state
->dynamic
.scissor
.scissors
+ firstScissor
, pScissors
,
3951 scissorCount
* sizeof(*pScissors
));
3953 state
->dirty
|= RADV_CMD_DIRTY_DYNAMIC_SCISSOR
;
3956 void radv_CmdSetLineWidth(
3957 VkCommandBuffer commandBuffer
,
3960 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3962 if (cmd_buffer
->state
.dynamic
.line_width
== lineWidth
)
3965 cmd_buffer
->state
.dynamic
.line_width
= lineWidth
;
3966 cmd_buffer
->state
.dirty
|= RADV_CMD_DIRTY_DYNAMIC_LINE_WIDTH
;
3969 void radv_CmdSetDepthBias(
3970 VkCommandBuffer commandBuffer
,
3971 float depthBiasConstantFactor
,
3972 float depthBiasClamp
,
3973 float depthBiasSlopeFactor
)
3975 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3976 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
3978 if (state
->dynamic
.depth_bias
.bias
== depthBiasConstantFactor
&&
3979 state
->dynamic
.depth_bias
.clamp
== depthBiasClamp
&&
3980 state
->dynamic
.depth_bias
.slope
== depthBiasSlopeFactor
) {
3984 state
->dynamic
.depth_bias
.bias
= depthBiasConstantFactor
;
3985 state
->dynamic
.depth_bias
.clamp
= depthBiasClamp
;
3986 state
->dynamic
.depth_bias
.slope
= depthBiasSlopeFactor
;
3988 state
->dirty
|= RADV_CMD_DIRTY_DYNAMIC_DEPTH_BIAS
;
3991 void radv_CmdSetBlendConstants(
3992 VkCommandBuffer commandBuffer
,
3993 const float blendConstants
[4])
3995 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
3996 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
3998 if (!memcmp(state
->dynamic
.blend_constants
, blendConstants
, sizeof(float) * 4))
4001 memcpy(state
->dynamic
.blend_constants
, blendConstants
, sizeof(float) * 4);
4003 state
->dirty
|= RADV_CMD_DIRTY_DYNAMIC_BLEND_CONSTANTS
;
4006 void radv_CmdSetDepthBounds(
4007 VkCommandBuffer commandBuffer
,
4008 float minDepthBounds
,
4009 float maxDepthBounds
)
4011 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4012 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
4014 if (state
->dynamic
.depth_bounds
.min
== minDepthBounds
&&
4015 state
->dynamic
.depth_bounds
.max
== maxDepthBounds
) {
4019 state
->dynamic
.depth_bounds
.min
= minDepthBounds
;
4020 state
->dynamic
.depth_bounds
.max
= maxDepthBounds
;
4022 state
->dirty
|= RADV_CMD_DIRTY_DYNAMIC_DEPTH_BOUNDS
;
4025 void radv_CmdSetStencilCompareMask(
4026 VkCommandBuffer commandBuffer
,
4027 VkStencilFaceFlags faceMask
,
4028 uint32_t compareMask
)
4030 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4031 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
4032 bool front_same
= state
->dynamic
.stencil_compare_mask
.front
== compareMask
;
4033 bool back_same
= state
->dynamic
.stencil_compare_mask
.back
== compareMask
;
4035 if ((!(faceMask
& VK_STENCIL_FACE_FRONT_BIT
) || front_same
) &&
4036 (!(faceMask
& VK_STENCIL_FACE_BACK_BIT
) || back_same
)) {
4040 if (faceMask
& VK_STENCIL_FACE_FRONT_BIT
)
4041 state
->dynamic
.stencil_compare_mask
.front
= compareMask
;
4042 if (faceMask
& VK_STENCIL_FACE_BACK_BIT
)
4043 state
->dynamic
.stencil_compare_mask
.back
= compareMask
;
4045 state
->dirty
|= RADV_CMD_DIRTY_DYNAMIC_STENCIL_COMPARE_MASK
;
4048 void radv_CmdSetStencilWriteMask(
4049 VkCommandBuffer commandBuffer
,
4050 VkStencilFaceFlags faceMask
,
4053 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4054 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
4055 bool front_same
= state
->dynamic
.stencil_write_mask
.front
== writeMask
;
4056 bool back_same
= state
->dynamic
.stencil_write_mask
.back
== writeMask
;
4058 if ((!(faceMask
& VK_STENCIL_FACE_FRONT_BIT
) || front_same
) &&
4059 (!(faceMask
& VK_STENCIL_FACE_BACK_BIT
) || back_same
)) {
4063 if (faceMask
& VK_STENCIL_FACE_FRONT_BIT
)
4064 state
->dynamic
.stencil_write_mask
.front
= writeMask
;
4065 if (faceMask
& VK_STENCIL_FACE_BACK_BIT
)
4066 state
->dynamic
.stencil_write_mask
.back
= writeMask
;
4068 state
->dirty
|= RADV_CMD_DIRTY_DYNAMIC_STENCIL_WRITE_MASK
;
4071 void radv_CmdSetStencilReference(
4072 VkCommandBuffer commandBuffer
,
4073 VkStencilFaceFlags faceMask
,
4076 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4077 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
4078 bool front_same
= state
->dynamic
.stencil_reference
.front
== reference
;
4079 bool back_same
= state
->dynamic
.stencil_reference
.back
== reference
;
4081 if ((!(faceMask
& VK_STENCIL_FACE_FRONT_BIT
) || front_same
) &&
4082 (!(faceMask
& VK_STENCIL_FACE_BACK_BIT
) || back_same
)) {
4086 if (faceMask
& VK_STENCIL_FACE_FRONT_BIT
)
4087 cmd_buffer
->state
.dynamic
.stencil_reference
.front
= reference
;
4088 if (faceMask
& VK_STENCIL_FACE_BACK_BIT
)
4089 cmd_buffer
->state
.dynamic
.stencil_reference
.back
= reference
;
4091 cmd_buffer
->state
.dirty
|= RADV_CMD_DIRTY_DYNAMIC_STENCIL_REFERENCE
;
4094 void radv_CmdSetDiscardRectangleEXT(
4095 VkCommandBuffer commandBuffer
,
4096 uint32_t firstDiscardRectangle
,
4097 uint32_t discardRectangleCount
,
4098 const VkRect2D
* pDiscardRectangles
)
4100 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4101 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
4102 ASSERTED
const uint32_t total_count
= firstDiscardRectangle
+ discardRectangleCount
;
4104 assert(firstDiscardRectangle
< MAX_DISCARD_RECTANGLES
);
4105 assert(total_count
>= 1 && total_count
<= MAX_DISCARD_RECTANGLES
);
4107 if (!memcmp(state
->dynamic
.discard_rectangle
.rectangles
+ firstDiscardRectangle
,
4108 pDiscardRectangles
, discardRectangleCount
* sizeof(*pDiscardRectangles
))) {
4112 typed_memcpy(&state
->dynamic
.discard_rectangle
.rectangles
[firstDiscardRectangle
],
4113 pDiscardRectangles
, discardRectangleCount
);
4115 state
->dirty
|= RADV_CMD_DIRTY_DYNAMIC_DISCARD_RECTANGLE
;
4118 void radv_CmdSetSampleLocationsEXT(
4119 VkCommandBuffer commandBuffer
,
4120 const VkSampleLocationsInfoEXT
* pSampleLocationsInfo
)
4122 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4123 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
4125 assert(pSampleLocationsInfo
->sampleLocationsCount
<= MAX_SAMPLE_LOCATIONS
);
4127 state
->dynamic
.sample_location
.per_pixel
= pSampleLocationsInfo
->sampleLocationsPerPixel
;
4128 state
->dynamic
.sample_location
.grid_size
= pSampleLocationsInfo
->sampleLocationGridSize
;
4129 state
->dynamic
.sample_location
.count
= pSampleLocationsInfo
->sampleLocationsCount
;
4130 typed_memcpy(&state
->dynamic
.sample_location
.locations
[0],
4131 pSampleLocationsInfo
->pSampleLocations
,
4132 pSampleLocationsInfo
->sampleLocationsCount
);
4134 state
->dirty
|= RADV_CMD_DIRTY_DYNAMIC_SAMPLE_LOCATIONS
;
4137 void radv_CmdSetLineStippleEXT(
4138 VkCommandBuffer commandBuffer
,
4139 uint32_t lineStippleFactor
,
4140 uint16_t lineStipplePattern
)
4142 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4143 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
4145 state
->dynamic
.line_stipple
.factor
= lineStippleFactor
;
4146 state
->dynamic
.line_stipple
.pattern
= lineStipplePattern
;
4148 state
->dirty
|= RADV_CMD_DIRTY_DYNAMIC_LINE_STIPPLE
;
4151 void radv_CmdExecuteCommands(
4152 VkCommandBuffer commandBuffer
,
4153 uint32_t commandBufferCount
,
4154 const VkCommandBuffer
* pCmdBuffers
)
4156 RADV_FROM_HANDLE(radv_cmd_buffer
, primary
, commandBuffer
);
4158 assert(commandBufferCount
> 0);
4160 /* Emit pending flushes on primary prior to executing secondary */
4161 si_emit_cache_flush(primary
);
4163 for (uint32_t i
= 0; i
< commandBufferCount
; i
++) {
4164 RADV_FROM_HANDLE(radv_cmd_buffer
, secondary
, pCmdBuffers
[i
]);
4166 primary
->scratch_size_per_wave_needed
= MAX2(primary
->scratch_size_per_wave_needed
,
4167 secondary
->scratch_size_per_wave_needed
);
4168 primary
->scratch_waves_wanted
= MAX2(primary
->scratch_waves_wanted
,
4169 secondary
->scratch_waves_wanted
);
4170 primary
->compute_scratch_size_per_wave_needed
= MAX2(primary
->compute_scratch_size_per_wave_needed
,
4171 secondary
->compute_scratch_size_per_wave_needed
);
4172 primary
->compute_scratch_waves_wanted
= MAX2(primary
->compute_scratch_waves_wanted
,
4173 secondary
->compute_scratch_waves_wanted
);
4175 if (secondary
->esgs_ring_size_needed
> primary
->esgs_ring_size_needed
)
4176 primary
->esgs_ring_size_needed
= secondary
->esgs_ring_size_needed
;
4177 if (secondary
->gsvs_ring_size_needed
> primary
->gsvs_ring_size_needed
)
4178 primary
->gsvs_ring_size_needed
= secondary
->gsvs_ring_size_needed
;
4179 if (secondary
->tess_rings_needed
)
4180 primary
->tess_rings_needed
= true;
4181 if (secondary
->sample_positions_needed
)
4182 primary
->sample_positions_needed
= true;
4183 if (secondary
->gds_needed
)
4184 primary
->gds_needed
= true;
4186 if (!secondary
->state
.framebuffer
&&
4187 (primary
->state
.dirty
& RADV_CMD_DIRTY_FRAMEBUFFER
)) {
4188 /* Emit the framebuffer state from primary if secondary
4189 * has been recorded without a framebuffer, otherwise
4190 * fast color/depth clears can't work.
4192 radv_emit_framebuffer_state(primary
);
4195 primary
->device
->ws
->cs_execute_secondary(primary
->cs
, secondary
->cs
);
4198 /* When the secondary command buffer is compute only we don't
4199 * need to re-emit the current graphics pipeline.
4201 if (secondary
->state
.emitted_pipeline
) {
4202 primary
->state
.emitted_pipeline
=
4203 secondary
->state
.emitted_pipeline
;
4206 /* When the secondary command buffer is graphics only we don't
4207 * need to re-emit the current compute pipeline.
4209 if (secondary
->state
.emitted_compute_pipeline
) {
4210 primary
->state
.emitted_compute_pipeline
=
4211 secondary
->state
.emitted_compute_pipeline
;
4214 /* Only re-emit the draw packets when needed. */
4215 if (secondary
->state
.last_primitive_reset_en
!= -1) {
4216 primary
->state
.last_primitive_reset_en
=
4217 secondary
->state
.last_primitive_reset_en
;
4220 if (secondary
->state
.last_primitive_reset_index
) {
4221 primary
->state
.last_primitive_reset_index
=
4222 secondary
->state
.last_primitive_reset_index
;
4225 if (secondary
->state
.last_ia_multi_vgt_param
) {
4226 primary
->state
.last_ia_multi_vgt_param
=
4227 secondary
->state
.last_ia_multi_vgt_param
;
4230 primary
->state
.last_first_instance
= secondary
->state
.last_first_instance
;
4231 primary
->state
.last_num_instances
= secondary
->state
.last_num_instances
;
4232 primary
->state
.last_vertex_offset
= secondary
->state
.last_vertex_offset
;
4233 primary
->state
.last_sx_ps_downconvert
= secondary
->state
.last_sx_ps_downconvert
;
4234 primary
->state
.last_sx_blend_opt_epsilon
= secondary
->state
.last_sx_blend_opt_epsilon
;
4235 primary
->state
.last_sx_blend_opt_control
= secondary
->state
.last_sx_blend_opt_control
;
4237 if (secondary
->state
.last_index_type
!= -1) {
4238 primary
->state
.last_index_type
=
4239 secondary
->state
.last_index_type
;
4243 /* After executing commands from secondary buffers we have to dirty
4246 primary
->state
.dirty
|= RADV_CMD_DIRTY_PIPELINE
|
4247 RADV_CMD_DIRTY_INDEX_BUFFER
|
4248 RADV_CMD_DIRTY_DYNAMIC_ALL
;
4249 radv_mark_descriptor_sets_dirty(primary
, VK_PIPELINE_BIND_POINT_GRAPHICS
);
4250 radv_mark_descriptor_sets_dirty(primary
, VK_PIPELINE_BIND_POINT_COMPUTE
);
4253 VkResult
radv_CreateCommandPool(
4255 const VkCommandPoolCreateInfo
* pCreateInfo
,
4256 const VkAllocationCallbacks
* pAllocator
,
4257 VkCommandPool
* pCmdPool
)
4259 RADV_FROM_HANDLE(radv_device
, device
, _device
);
4260 struct radv_cmd_pool
*pool
;
4262 pool
= vk_alloc2(&device
->vk
.alloc
, pAllocator
, sizeof(*pool
), 8,
4263 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
4265 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
4267 vk_object_base_init(&device
->vk
, &pool
->base
,
4268 VK_OBJECT_TYPE_COMMAND_POOL
);
4271 pool
->alloc
= *pAllocator
;
4273 pool
->alloc
= device
->vk
.alloc
;
4275 list_inithead(&pool
->cmd_buffers
);
4276 list_inithead(&pool
->free_cmd_buffers
);
4278 pool
->queue_family_index
= pCreateInfo
->queueFamilyIndex
;
4280 *pCmdPool
= radv_cmd_pool_to_handle(pool
);
4286 void radv_DestroyCommandPool(
4288 VkCommandPool commandPool
,
4289 const VkAllocationCallbacks
* pAllocator
)
4291 RADV_FROM_HANDLE(radv_device
, device
, _device
);
4292 RADV_FROM_HANDLE(radv_cmd_pool
, pool
, commandPool
);
4297 list_for_each_entry_safe(struct radv_cmd_buffer
, cmd_buffer
,
4298 &pool
->cmd_buffers
, pool_link
) {
4299 radv_cmd_buffer_destroy(cmd_buffer
);
4302 list_for_each_entry_safe(struct radv_cmd_buffer
, cmd_buffer
,
4303 &pool
->free_cmd_buffers
, pool_link
) {
4304 radv_cmd_buffer_destroy(cmd_buffer
);
4307 vk_object_base_finish(&pool
->base
);
4308 vk_free2(&device
->vk
.alloc
, pAllocator
, pool
);
4311 VkResult
radv_ResetCommandPool(
4313 VkCommandPool commandPool
,
4314 VkCommandPoolResetFlags flags
)
4316 RADV_FROM_HANDLE(radv_cmd_pool
, pool
, commandPool
);
4319 list_for_each_entry(struct radv_cmd_buffer
, cmd_buffer
,
4320 &pool
->cmd_buffers
, pool_link
) {
4321 result
= radv_reset_cmd_buffer(cmd_buffer
);
4322 if (result
!= VK_SUCCESS
)
4329 void radv_TrimCommandPool(
4331 VkCommandPool commandPool
,
4332 VkCommandPoolTrimFlags flags
)
4334 RADV_FROM_HANDLE(radv_cmd_pool
, pool
, commandPool
);
4339 list_for_each_entry_safe(struct radv_cmd_buffer
, cmd_buffer
,
4340 &pool
->free_cmd_buffers
, pool_link
) {
4341 radv_cmd_buffer_destroy(cmd_buffer
);
4346 radv_cmd_buffer_begin_subpass(struct radv_cmd_buffer
*cmd_buffer
,
4347 uint32_t subpass_id
)
4349 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
4350 struct radv_subpass
*subpass
= &state
->pass
->subpasses
[subpass_id
];
4352 ASSERTED
unsigned cdw_max
= radeon_check_space(cmd_buffer
->device
->ws
,
4353 cmd_buffer
->cs
, 4096);
4355 radv_subpass_barrier(cmd_buffer
, &subpass
->start_barrier
);
4357 radv_cmd_buffer_set_subpass(cmd_buffer
, subpass
);
4359 radv_describe_barrier_start(cmd_buffer
, RGP_BARRIER_EXTERNAL_RENDER_PASS_SYNC
);
4361 for (uint32_t i
= 0; i
< subpass
->attachment_count
; ++i
) {
4362 const uint32_t a
= subpass
->attachments
[i
].attachment
;
4363 if (a
== VK_ATTACHMENT_UNUSED
)
4366 radv_handle_subpass_image_transition(cmd_buffer
,
4367 subpass
->attachments
[i
],
4371 radv_describe_barrier_end(cmd_buffer
);
4373 radv_cmd_buffer_clear_subpass(cmd_buffer
);
4375 assert(cmd_buffer
->cs
->cdw
<= cdw_max
);
4379 radv_cmd_buffer_end_subpass(struct radv_cmd_buffer
*cmd_buffer
)
4381 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
4382 const struct radv_subpass
*subpass
= state
->subpass
;
4383 uint32_t subpass_id
= radv_get_subpass_id(cmd_buffer
);
4385 radv_cmd_buffer_resolve_subpass(cmd_buffer
);
4387 radv_describe_barrier_start(cmd_buffer
, RGP_BARRIER_EXTERNAL_RENDER_PASS_SYNC
);
4389 for (uint32_t i
= 0; i
< subpass
->attachment_count
; ++i
) {
4390 const uint32_t a
= subpass
->attachments
[i
].attachment
;
4391 if (a
== VK_ATTACHMENT_UNUSED
)
4394 if (state
->pass
->attachments
[a
].last_subpass_idx
!= subpass_id
)
4397 VkImageLayout layout
= state
->pass
->attachments
[a
].final_layout
;
4398 VkImageLayout stencil_layout
= state
->pass
->attachments
[a
].stencil_final_layout
;
4399 struct radv_subpass_attachment att
= { a
, layout
, stencil_layout
};
4400 radv_handle_subpass_image_transition(cmd_buffer
, att
, false);
4403 radv_describe_barrier_end(cmd_buffer
);
4407 radv_cmd_buffer_begin_render_pass(struct radv_cmd_buffer
*cmd_buffer
,
4408 const VkRenderPassBeginInfo
*pRenderPassBegin
)
4410 RADV_FROM_HANDLE(radv_render_pass
, pass
, pRenderPassBegin
->renderPass
);
4411 RADV_FROM_HANDLE(radv_framebuffer
, framebuffer
, pRenderPassBegin
->framebuffer
);
4414 cmd_buffer
->state
.framebuffer
= framebuffer
;
4415 cmd_buffer
->state
.pass
= pass
;
4416 cmd_buffer
->state
.render_area
= pRenderPassBegin
->renderArea
;
4418 result
= radv_cmd_state_setup_attachments(cmd_buffer
, pass
, pRenderPassBegin
);
4419 if (result
!= VK_SUCCESS
)
4422 result
= radv_cmd_state_setup_sample_locations(cmd_buffer
, pass
, pRenderPassBegin
);
4423 if (result
!= VK_SUCCESS
)
4427 void radv_CmdBeginRenderPass(
4428 VkCommandBuffer commandBuffer
,
4429 const VkRenderPassBeginInfo
* pRenderPassBegin
,
4430 VkSubpassContents contents
)
4432 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4434 radv_cmd_buffer_begin_render_pass(cmd_buffer
, pRenderPassBegin
);
4436 radv_cmd_buffer_begin_subpass(cmd_buffer
, 0);
4439 void radv_CmdBeginRenderPass2(
4440 VkCommandBuffer commandBuffer
,
4441 const VkRenderPassBeginInfo
* pRenderPassBeginInfo
,
4442 const VkSubpassBeginInfo
* pSubpassBeginInfo
)
4444 radv_CmdBeginRenderPass(commandBuffer
, pRenderPassBeginInfo
,
4445 pSubpassBeginInfo
->contents
);
4448 void radv_CmdNextSubpass(
4449 VkCommandBuffer commandBuffer
,
4450 VkSubpassContents contents
)
4452 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4454 uint32_t prev_subpass
= radv_get_subpass_id(cmd_buffer
);
4455 radv_cmd_buffer_end_subpass(cmd_buffer
);
4456 radv_cmd_buffer_begin_subpass(cmd_buffer
, prev_subpass
+ 1);
4459 void radv_CmdNextSubpass2(
4460 VkCommandBuffer commandBuffer
,
4461 const VkSubpassBeginInfo
* pSubpassBeginInfo
,
4462 const VkSubpassEndInfo
* pSubpassEndInfo
)
4464 radv_CmdNextSubpass(commandBuffer
, pSubpassBeginInfo
->contents
);
4467 static void radv_emit_view_index(struct radv_cmd_buffer
*cmd_buffer
, unsigned index
)
4469 struct radv_pipeline
*pipeline
= cmd_buffer
->state
.pipeline
;
4470 for (unsigned stage
= 0; stage
< MESA_SHADER_STAGES
; ++stage
) {
4471 if (!radv_get_shader(pipeline
, stage
))
4474 struct radv_userdata_info
*loc
= radv_lookup_user_sgpr(pipeline
, stage
, AC_UD_VIEW_INDEX
);
4475 if (loc
->sgpr_idx
== -1)
4477 uint32_t base_reg
= pipeline
->user_data_0
[stage
];
4478 radeon_set_sh_reg(cmd_buffer
->cs
, base_reg
+ loc
->sgpr_idx
* 4, index
);
4481 if (radv_pipeline_has_gs_copy_shader(pipeline
)) {
4482 struct radv_userdata_info
*loc
= &pipeline
->gs_copy_shader
->info
.user_sgprs_locs
.shader_data
[AC_UD_VIEW_INDEX
];
4483 if (loc
->sgpr_idx
!= -1) {
4484 uint32_t base_reg
= R_00B130_SPI_SHADER_USER_DATA_VS_0
;
4485 radeon_set_sh_reg(cmd_buffer
->cs
, base_reg
+ loc
->sgpr_idx
* 4, index
);
4491 radv_cs_emit_draw_packet(struct radv_cmd_buffer
*cmd_buffer
,
4492 uint32_t vertex_count
,
4495 radeon_emit(cmd_buffer
->cs
, PKT3(PKT3_DRAW_INDEX_AUTO
, 1, cmd_buffer
->state
.predicating
));
4496 radeon_emit(cmd_buffer
->cs
, vertex_count
);
4497 radeon_emit(cmd_buffer
->cs
, V_0287F0_DI_SRC_SEL_AUTO_INDEX
|
4498 S_0287F0_USE_OPAQUE(use_opaque
));
4502 radv_cs_emit_draw_indexed_packet(struct radv_cmd_buffer
*cmd_buffer
,
4504 uint32_t index_count
)
4506 radeon_emit(cmd_buffer
->cs
, PKT3(PKT3_DRAW_INDEX_2
, 4, cmd_buffer
->state
.predicating
));
4507 radeon_emit(cmd_buffer
->cs
, cmd_buffer
->state
.max_index_count
);
4508 radeon_emit(cmd_buffer
->cs
, index_va
);
4509 radeon_emit(cmd_buffer
->cs
, index_va
>> 32);
4510 radeon_emit(cmd_buffer
->cs
, index_count
);
4511 radeon_emit(cmd_buffer
->cs
, V_0287F0_DI_SRC_SEL_DMA
);
4515 radv_cs_emit_indirect_draw_packet(struct radv_cmd_buffer
*cmd_buffer
,
4517 uint32_t draw_count
,
4521 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
4522 unsigned di_src_sel
= indexed
? V_0287F0_DI_SRC_SEL_DMA
4523 : V_0287F0_DI_SRC_SEL_AUTO_INDEX
;
4524 bool draw_id_enable
= radv_get_shader(cmd_buffer
->state
.pipeline
, MESA_SHADER_VERTEX
)->info
.vs
.needs_draw_id
;
4525 uint32_t base_reg
= cmd_buffer
->state
.pipeline
->graphics
.vtx_base_sgpr
;
4526 bool predicating
= cmd_buffer
->state
.predicating
;
4529 /* just reset draw state for vertex data */
4530 cmd_buffer
->state
.last_first_instance
= -1;
4531 cmd_buffer
->state
.last_num_instances
= -1;
4532 cmd_buffer
->state
.last_vertex_offset
= -1;
4534 if (draw_count
== 1 && !count_va
&& !draw_id_enable
) {
4535 radeon_emit(cs
, PKT3(indexed
? PKT3_DRAW_INDEX_INDIRECT
:
4536 PKT3_DRAW_INDIRECT
, 3, predicating
));
4538 radeon_emit(cs
, (base_reg
- SI_SH_REG_OFFSET
) >> 2);
4539 radeon_emit(cs
, ((base_reg
+ 4) - SI_SH_REG_OFFSET
) >> 2);
4540 radeon_emit(cs
, di_src_sel
);
4542 radeon_emit(cs
, PKT3(indexed
? PKT3_DRAW_INDEX_INDIRECT_MULTI
:
4543 PKT3_DRAW_INDIRECT_MULTI
,
4546 radeon_emit(cs
, (base_reg
- SI_SH_REG_OFFSET
) >> 2);
4547 radeon_emit(cs
, ((base_reg
+ 4) - SI_SH_REG_OFFSET
) >> 2);
4548 radeon_emit(cs
, (((base_reg
+ 8) - SI_SH_REG_OFFSET
) >> 2) |
4549 S_2C3_DRAW_INDEX_ENABLE(draw_id_enable
) |
4550 S_2C3_COUNT_INDIRECT_ENABLE(!!count_va
));
4551 radeon_emit(cs
, draw_count
); /* count */
4552 radeon_emit(cs
, count_va
); /* count_addr */
4553 radeon_emit(cs
, count_va
>> 32);
4554 radeon_emit(cs
, stride
); /* stride */
4555 radeon_emit(cs
, di_src_sel
);
4560 radv_emit_draw_packets(struct radv_cmd_buffer
*cmd_buffer
,
4561 const struct radv_draw_info
*info
)
4563 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
4564 struct radeon_winsys
*ws
= cmd_buffer
->device
->ws
;
4565 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
4567 if (info
->indirect
) {
4568 uint64_t va
= radv_buffer_get_va(info
->indirect
->bo
);
4569 uint64_t count_va
= 0;
4571 va
+= info
->indirect
->offset
+ info
->indirect_offset
;
4573 radv_cs_add_buffer(ws
, cs
, info
->indirect
->bo
);
4575 radeon_emit(cs
, PKT3(PKT3_SET_BASE
, 2, 0));
4577 radeon_emit(cs
, va
);
4578 radeon_emit(cs
, va
>> 32);
4580 if (info
->count_buffer
) {
4581 count_va
= radv_buffer_get_va(info
->count_buffer
->bo
);
4582 count_va
+= info
->count_buffer
->offset
+
4583 info
->count_buffer_offset
;
4585 radv_cs_add_buffer(ws
, cs
, info
->count_buffer
->bo
);
4588 if (!state
->subpass
->view_mask
) {
4589 radv_cs_emit_indirect_draw_packet(cmd_buffer
,
4596 for_each_bit(i
, state
->subpass
->view_mask
) {
4597 radv_emit_view_index(cmd_buffer
, i
);
4599 radv_cs_emit_indirect_draw_packet(cmd_buffer
,
4607 assert(state
->pipeline
->graphics
.vtx_base_sgpr
);
4609 if (info
->vertex_offset
!= state
->last_vertex_offset
||
4610 info
->first_instance
!= state
->last_first_instance
) {
4611 radeon_set_sh_reg_seq(cs
, state
->pipeline
->graphics
.vtx_base_sgpr
,
4612 state
->pipeline
->graphics
.vtx_emit_num
);
4614 radeon_emit(cs
, info
->vertex_offset
);
4615 radeon_emit(cs
, info
->first_instance
);
4616 if (state
->pipeline
->graphics
.vtx_emit_num
== 3)
4618 state
->last_first_instance
= info
->first_instance
;
4619 state
->last_vertex_offset
= info
->vertex_offset
;
4622 if (state
->last_num_instances
!= info
->instance_count
) {
4623 radeon_emit(cs
, PKT3(PKT3_NUM_INSTANCES
, 0, false));
4624 radeon_emit(cs
, info
->instance_count
);
4625 state
->last_num_instances
= info
->instance_count
;
4628 if (info
->indexed
) {
4629 int index_size
= radv_get_vgt_index_size(state
->index_type
);
4632 /* Skip draw calls with 0-sized index buffers. They
4633 * cause a hang on some chips, like Navi10-14.
4635 if (!cmd_buffer
->state
.max_index_count
)
4638 index_va
= state
->index_va
;
4639 index_va
+= info
->first_index
* index_size
;
4641 if (!state
->subpass
->view_mask
) {
4642 radv_cs_emit_draw_indexed_packet(cmd_buffer
,
4647 for_each_bit(i
, state
->subpass
->view_mask
) {
4648 radv_emit_view_index(cmd_buffer
, i
);
4650 radv_cs_emit_draw_indexed_packet(cmd_buffer
,
4656 if (!state
->subpass
->view_mask
) {
4657 radv_cs_emit_draw_packet(cmd_buffer
,
4659 !!info
->strmout_buffer
);
4662 for_each_bit(i
, state
->subpass
->view_mask
) {
4663 radv_emit_view_index(cmd_buffer
, i
);
4665 radv_cs_emit_draw_packet(cmd_buffer
,
4667 !!info
->strmout_buffer
);
4675 * Vega and raven have a bug which triggers if there are multiple context
4676 * register contexts active at the same time with different scissor values.
4678 * There are two possible workarounds:
4679 * 1) Wait for PS_PARTIAL_FLUSH every time the scissor is changed. That way
4680 * there is only ever 1 active set of scissor values at the same time.
4682 * 2) Whenever the hardware switches contexts we have to set the scissor
4683 * registers again even if it is a noop. That way the new context gets
4684 * the correct scissor values.
4686 * This implements option 2. radv_need_late_scissor_emission needs to
4687 * return true on affected HW if radv_emit_all_graphics_states sets
4688 * any context registers.
4690 static bool radv_need_late_scissor_emission(struct radv_cmd_buffer
*cmd_buffer
,
4691 const struct radv_draw_info
*info
)
4693 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
4695 if (!cmd_buffer
->device
->physical_device
->rad_info
.has_gfx9_scissor_bug
)
4698 if (cmd_buffer
->state
.context_roll_without_scissor_emitted
|| info
->strmout_buffer
)
4701 uint32_t used_states
= cmd_buffer
->state
.pipeline
->graphics
.needed_dynamic_state
| ~RADV_CMD_DIRTY_DYNAMIC_ALL
;
4703 /* Index, vertex and streamout buffers don't change context regs, and
4704 * pipeline is already handled.
4706 used_states
&= ~(RADV_CMD_DIRTY_INDEX_BUFFER
|
4707 RADV_CMD_DIRTY_VERTEX_BUFFER
|
4708 RADV_CMD_DIRTY_STREAMOUT_BUFFER
|
4709 RADV_CMD_DIRTY_PIPELINE
);
4711 if (cmd_buffer
->state
.dirty
& used_states
)
4714 uint32_t primitive_reset_index
=
4715 radv_get_primitive_reset_index(cmd_buffer
);
4717 if (info
->indexed
&& state
->pipeline
->graphics
.prim_restart_enable
&&
4718 primitive_reset_index
!= state
->last_primitive_reset_index
)
4725 radv_emit_all_graphics_states(struct radv_cmd_buffer
*cmd_buffer
,
4726 const struct radv_draw_info
*info
)
4728 bool late_scissor_emission
;
4730 if ((cmd_buffer
->state
.dirty
& RADV_CMD_DIRTY_FRAMEBUFFER
) ||
4731 cmd_buffer
->state
.emitted_pipeline
!= cmd_buffer
->state
.pipeline
)
4732 radv_emit_rbplus_state(cmd_buffer
);
4734 if (cmd_buffer
->state
.dirty
& RADV_CMD_DIRTY_PIPELINE
)
4735 radv_emit_graphics_pipeline(cmd_buffer
);
4737 /* This should be before the cmd_buffer->state.dirty is cleared
4738 * (excluding RADV_CMD_DIRTY_PIPELINE) and after
4739 * cmd_buffer->state.context_roll_without_scissor_emitted is set. */
4740 late_scissor_emission
=
4741 radv_need_late_scissor_emission(cmd_buffer
, info
);
4743 if (cmd_buffer
->state
.dirty
& RADV_CMD_DIRTY_FRAMEBUFFER
)
4744 radv_emit_framebuffer_state(cmd_buffer
);
4746 if (info
->indexed
) {
4747 if (cmd_buffer
->state
.dirty
& RADV_CMD_DIRTY_INDEX_BUFFER
)
4748 radv_emit_index_buffer(cmd_buffer
, info
->indirect
);
4750 /* On GFX7 and later, non-indexed draws overwrite VGT_INDEX_TYPE,
4751 * so the state must be re-emitted before the next indexed
4754 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX7
) {
4755 cmd_buffer
->state
.last_index_type
= -1;
4756 cmd_buffer
->state
.dirty
|= RADV_CMD_DIRTY_INDEX_BUFFER
;
4760 radv_cmd_buffer_flush_dynamic_state(cmd_buffer
);
4762 radv_emit_draw_registers(cmd_buffer
, info
);
4764 if (late_scissor_emission
)
4765 radv_emit_scissor(cmd_buffer
);
4769 radv_draw(struct radv_cmd_buffer
*cmd_buffer
,
4770 const struct radv_draw_info
*info
)
4772 struct radeon_info
*rad_info
=
4773 &cmd_buffer
->device
->physical_device
->rad_info
;
4775 cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX7
;
4776 bool pipeline_is_dirty
=
4777 (cmd_buffer
->state
.dirty
& RADV_CMD_DIRTY_PIPELINE
) &&
4778 cmd_buffer
->state
.pipeline
!= cmd_buffer
->state
.emitted_pipeline
;
4780 ASSERTED
unsigned cdw_max
=
4781 radeon_check_space(cmd_buffer
->device
->ws
,
4782 cmd_buffer
->cs
, 4096);
4784 if (likely(!info
->indirect
)) {
4785 /* GFX6-GFX7 treat instance_count==0 as instance_count==1. There is
4786 * no workaround for indirect draws, but we can at least skip
4789 if (unlikely(!info
->instance_count
))
4792 /* Handle count == 0. */
4793 if (unlikely(!info
->count
&& !info
->strmout_buffer
))
4797 radv_describe_draw(cmd_buffer
);
4799 /* Use optimal packet order based on whether we need to sync the
4802 if (cmd_buffer
->state
.flush_bits
& (RADV_CMD_FLAG_FLUSH_AND_INV_CB
|
4803 RADV_CMD_FLAG_FLUSH_AND_INV_DB
|
4804 RADV_CMD_FLAG_PS_PARTIAL_FLUSH
|
4805 RADV_CMD_FLAG_CS_PARTIAL_FLUSH
)) {
4806 /* If we have to wait for idle, set all states first, so that
4807 * all SET packets are processed in parallel with previous draw
4808 * calls. Then upload descriptors, set shader pointers, and
4809 * draw, and prefetch at the end. This ensures that the time
4810 * the CUs are idle is very short. (there are only SET_SH
4811 * packets between the wait and the draw)
4813 radv_emit_all_graphics_states(cmd_buffer
, info
);
4814 si_emit_cache_flush(cmd_buffer
);
4815 /* <-- CUs are idle here --> */
4817 radv_upload_graphics_shader_descriptors(cmd_buffer
, pipeline_is_dirty
);
4819 radv_emit_draw_packets(cmd_buffer
, info
);
4820 /* <-- CUs are busy here --> */
4822 /* Start prefetches after the draw has been started. Both will
4823 * run in parallel, but starting the draw first is more
4826 if (has_prefetch
&& cmd_buffer
->state
.prefetch_L2_mask
) {
4827 radv_emit_prefetch_L2(cmd_buffer
,
4828 cmd_buffer
->state
.pipeline
, false);
4831 /* If we don't wait for idle, start prefetches first, then set
4832 * states, and draw at the end.
4834 si_emit_cache_flush(cmd_buffer
);
4836 if (has_prefetch
&& cmd_buffer
->state
.prefetch_L2_mask
) {
4837 /* Only prefetch the vertex shader and VBO descriptors
4838 * in order to start the draw as soon as possible.
4840 radv_emit_prefetch_L2(cmd_buffer
,
4841 cmd_buffer
->state
.pipeline
, true);
4844 radv_upload_graphics_shader_descriptors(cmd_buffer
, pipeline_is_dirty
);
4846 radv_emit_all_graphics_states(cmd_buffer
, info
);
4847 radv_emit_draw_packets(cmd_buffer
, info
);
4849 /* Prefetch the remaining shaders after the draw has been
4852 if (has_prefetch
&& cmd_buffer
->state
.prefetch_L2_mask
) {
4853 radv_emit_prefetch_L2(cmd_buffer
,
4854 cmd_buffer
->state
.pipeline
, false);
4858 /* Workaround for a VGT hang when streamout is enabled.
4859 * It must be done after drawing.
4861 if (cmd_buffer
->state
.streamout
.streamout_enabled
&&
4862 (rad_info
->family
== CHIP_HAWAII
||
4863 rad_info
->family
== CHIP_TONGA
||
4864 rad_info
->family
== CHIP_FIJI
)) {
4865 cmd_buffer
->state
.flush_bits
|= RADV_CMD_FLAG_VGT_STREAMOUT_SYNC
;
4868 assert(cmd_buffer
->cs
->cdw
<= cdw_max
);
4869 radv_cmd_buffer_after_draw(cmd_buffer
, RADV_CMD_FLAG_PS_PARTIAL_FLUSH
);
4873 VkCommandBuffer commandBuffer
,
4874 uint32_t vertexCount
,
4875 uint32_t instanceCount
,
4876 uint32_t firstVertex
,
4877 uint32_t firstInstance
)
4879 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4880 struct radv_draw_info info
= {};
4882 info
.count
= vertexCount
;
4883 info
.instance_count
= instanceCount
;
4884 info
.first_instance
= firstInstance
;
4885 info
.vertex_offset
= firstVertex
;
4887 radv_draw(cmd_buffer
, &info
);
4890 void radv_CmdDrawIndexed(
4891 VkCommandBuffer commandBuffer
,
4892 uint32_t indexCount
,
4893 uint32_t instanceCount
,
4894 uint32_t firstIndex
,
4895 int32_t vertexOffset
,
4896 uint32_t firstInstance
)
4898 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4899 struct radv_draw_info info
= {};
4901 info
.indexed
= true;
4902 info
.count
= indexCount
;
4903 info
.instance_count
= instanceCount
;
4904 info
.first_index
= firstIndex
;
4905 info
.vertex_offset
= vertexOffset
;
4906 info
.first_instance
= firstInstance
;
4908 radv_draw(cmd_buffer
, &info
);
4911 void radv_CmdDrawIndirect(
4912 VkCommandBuffer commandBuffer
,
4914 VkDeviceSize offset
,
4918 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4919 RADV_FROM_HANDLE(radv_buffer
, buffer
, _buffer
);
4920 struct radv_draw_info info
= {};
4922 info
.count
= drawCount
;
4923 info
.indirect
= buffer
;
4924 info
.indirect_offset
= offset
;
4925 info
.stride
= stride
;
4927 radv_draw(cmd_buffer
, &info
);
4930 void radv_CmdDrawIndexedIndirect(
4931 VkCommandBuffer commandBuffer
,
4933 VkDeviceSize offset
,
4937 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4938 RADV_FROM_HANDLE(radv_buffer
, buffer
, _buffer
);
4939 struct radv_draw_info info
= {};
4941 info
.indexed
= true;
4942 info
.count
= drawCount
;
4943 info
.indirect
= buffer
;
4944 info
.indirect_offset
= offset
;
4945 info
.stride
= stride
;
4947 radv_draw(cmd_buffer
, &info
);
4950 void radv_CmdDrawIndirectCount(
4951 VkCommandBuffer commandBuffer
,
4953 VkDeviceSize offset
,
4954 VkBuffer _countBuffer
,
4955 VkDeviceSize countBufferOffset
,
4956 uint32_t maxDrawCount
,
4959 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4960 RADV_FROM_HANDLE(radv_buffer
, buffer
, _buffer
);
4961 RADV_FROM_HANDLE(radv_buffer
, count_buffer
, _countBuffer
);
4962 struct radv_draw_info info
= {};
4964 info
.count
= maxDrawCount
;
4965 info
.indirect
= buffer
;
4966 info
.indirect_offset
= offset
;
4967 info
.count_buffer
= count_buffer
;
4968 info
.count_buffer_offset
= countBufferOffset
;
4969 info
.stride
= stride
;
4971 radv_draw(cmd_buffer
, &info
);
4974 void radv_CmdDrawIndexedIndirectCount(
4975 VkCommandBuffer commandBuffer
,
4977 VkDeviceSize offset
,
4978 VkBuffer _countBuffer
,
4979 VkDeviceSize countBufferOffset
,
4980 uint32_t maxDrawCount
,
4983 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
4984 RADV_FROM_HANDLE(radv_buffer
, buffer
, _buffer
);
4985 RADV_FROM_HANDLE(radv_buffer
, count_buffer
, _countBuffer
);
4986 struct radv_draw_info info
= {};
4988 info
.indexed
= true;
4989 info
.count
= maxDrawCount
;
4990 info
.indirect
= buffer
;
4991 info
.indirect_offset
= offset
;
4992 info
.count_buffer
= count_buffer
;
4993 info
.count_buffer_offset
= countBufferOffset
;
4994 info
.stride
= stride
;
4996 radv_draw(cmd_buffer
, &info
);
4999 struct radv_dispatch_info
{
5001 * Determine the layout of the grid (in block units) to be used.
5006 * A starting offset for the grid. If unaligned is set, the offset
5007 * must still be aligned.
5009 uint32_t offsets
[3];
5011 * Whether it's an unaligned compute dispatch.
5016 * Indirect compute parameters resource.
5018 struct radv_buffer
*indirect
;
5019 uint64_t indirect_offset
;
5023 radv_emit_dispatch_packets(struct radv_cmd_buffer
*cmd_buffer
,
5024 const struct radv_dispatch_info
*info
)
5026 struct radv_pipeline
*pipeline
= cmd_buffer
->state
.compute_pipeline
;
5027 struct radv_shader_variant
*compute_shader
= pipeline
->shaders
[MESA_SHADER_COMPUTE
];
5028 unsigned dispatch_initiator
= cmd_buffer
->device
->dispatch_initiator
;
5029 struct radeon_winsys
*ws
= cmd_buffer
->device
->ws
;
5030 bool predicating
= cmd_buffer
->state
.predicating
;
5031 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
5032 struct radv_userdata_info
*loc
;
5034 loc
= radv_lookup_user_sgpr(pipeline
, MESA_SHADER_COMPUTE
,
5035 AC_UD_CS_GRID_SIZE
);
5037 ASSERTED
unsigned cdw_max
= radeon_check_space(ws
, cs
, 25);
5039 if (compute_shader
->info
.wave_size
== 32) {
5040 assert(cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX10
);
5041 dispatch_initiator
|= S_00B800_CS_W32_EN(1);
5044 if (info
->indirect
) {
5045 uint64_t va
= radv_buffer_get_va(info
->indirect
->bo
);
5047 va
+= info
->indirect
->offset
+ info
->indirect_offset
;
5049 radv_cs_add_buffer(ws
, cs
, info
->indirect
->bo
);
5051 if (loc
->sgpr_idx
!= -1) {
5052 for (unsigned i
= 0; i
< 3; ++i
) {
5053 radeon_emit(cs
, PKT3(PKT3_COPY_DATA
, 4, 0));
5054 radeon_emit(cs
, COPY_DATA_SRC_SEL(COPY_DATA_SRC_MEM
) |
5055 COPY_DATA_DST_SEL(COPY_DATA_REG
));
5056 radeon_emit(cs
, (va
+ 4 * i
));
5057 radeon_emit(cs
, (va
+ 4 * i
) >> 32);
5058 radeon_emit(cs
, ((R_00B900_COMPUTE_USER_DATA_0
5059 + loc
->sgpr_idx
* 4) >> 2) + i
);
5064 if (radv_cmd_buffer_uses_mec(cmd_buffer
)) {
5065 radeon_emit(cs
, PKT3(PKT3_DISPATCH_INDIRECT
, 2, predicating
) |
5066 PKT3_SHADER_TYPE_S(1));
5067 radeon_emit(cs
, va
);
5068 radeon_emit(cs
, va
>> 32);
5069 radeon_emit(cs
, dispatch_initiator
);
5071 radeon_emit(cs
, PKT3(PKT3_SET_BASE
, 2, 0) |
5072 PKT3_SHADER_TYPE_S(1));
5074 radeon_emit(cs
, va
);
5075 radeon_emit(cs
, va
>> 32);
5077 radeon_emit(cs
, PKT3(PKT3_DISPATCH_INDIRECT
, 1, predicating
) |
5078 PKT3_SHADER_TYPE_S(1));
5080 radeon_emit(cs
, dispatch_initiator
);
5083 unsigned blocks
[3] = { info
->blocks
[0], info
->blocks
[1], info
->blocks
[2] };
5084 unsigned offsets
[3] = { info
->offsets
[0], info
->offsets
[1], info
->offsets
[2] };
5086 if (info
->unaligned
) {
5087 unsigned *cs_block_size
= compute_shader
->info
.cs
.block_size
;
5088 unsigned remainder
[3];
5090 /* If aligned, these should be an entire block size,
5093 remainder
[0] = blocks
[0] + cs_block_size
[0] -
5094 align_u32_npot(blocks
[0], cs_block_size
[0]);
5095 remainder
[1] = blocks
[1] + cs_block_size
[1] -
5096 align_u32_npot(blocks
[1], cs_block_size
[1]);
5097 remainder
[2] = blocks
[2] + cs_block_size
[2] -
5098 align_u32_npot(blocks
[2], cs_block_size
[2]);
5100 blocks
[0] = round_up_u32(blocks
[0], cs_block_size
[0]);
5101 blocks
[1] = round_up_u32(blocks
[1], cs_block_size
[1]);
5102 blocks
[2] = round_up_u32(blocks
[2], cs_block_size
[2]);
5104 for(unsigned i
= 0; i
< 3; ++i
) {
5105 assert(offsets
[i
] % cs_block_size
[i
] == 0);
5106 offsets
[i
] /= cs_block_size
[i
];
5109 radeon_set_sh_reg_seq(cs
, R_00B81C_COMPUTE_NUM_THREAD_X
, 3);
5111 S_00B81C_NUM_THREAD_FULL(cs_block_size
[0]) |
5112 S_00B81C_NUM_THREAD_PARTIAL(remainder
[0]));
5114 S_00B81C_NUM_THREAD_FULL(cs_block_size
[1]) |
5115 S_00B81C_NUM_THREAD_PARTIAL(remainder
[1]));
5117 S_00B81C_NUM_THREAD_FULL(cs_block_size
[2]) |
5118 S_00B81C_NUM_THREAD_PARTIAL(remainder
[2]));
5120 dispatch_initiator
|= S_00B800_PARTIAL_TG_EN(1);
5123 if (loc
->sgpr_idx
!= -1) {
5124 assert(loc
->num_sgprs
== 3);
5126 radeon_set_sh_reg_seq(cs
, R_00B900_COMPUTE_USER_DATA_0
+
5127 loc
->sgpr_idx
* 4, 3);
5128 radeon_emit(cs
, blocks
[0]);
5129 radeon_emit(cs
, blocks
[1]);
5130 radeon_emit(cs
, blocks
[2]);
5133 if (offsets
[0] || offsets
[1] || offsets
[2]) {
5134 radeon_set_sh_reg_seq(cs
, R_00B810_COMPUTE_START_X
, 3);
5135 radeon_emit(cs
, offsets
[0]);
5136 radeon_emit(cs
, offsets
[1]);
5137 radeon_emit(cs
, offsets
[2]);
5139 /* The blocks in the packet are not counts but end values. */
5140 for (unsigned i
= 0; i
< 3; ++i
)
5141 blocks
[i
] += offsets
[i
];
5143 dispatch_initiator
|= S_00B800_FORCE_START_AT_000(1);
5146 radeon_emit(cs
, PKT3(PKT3_DISPATCH_DIRECT
, 3, predicating
) |
5147 PKT3_SHADER_TYPE_S(1));
5148 radeon_emit(cs
, blocks
[0]);
5149 radeon_emit(cs
, blocks
[1]);
5150 radeon_emit(cs
, blocks
[2]);
5151 radeon_emit(cs
, dispatch_initiator
);
5154 assert(cmd_buffer
->cs
->cdw
<= cdw_max
);
5158 radv_upload_compute_shader_descriptors(struct radv_cmd_buffer
*cmd_buffer
)
5160 radv_flush_descriptors(cmd_buffer
, VK_SHADER_STAGE_COMPUTE_BIT
);
5161 radv_flush_constants(cmd_buffer
, VK_SHADER_STAGE_COMPUTE_BIT
);
5165 radv_dispatch(struct radv_cmd_buffer
*cmd_buffer
,
5166 const struct radv_dispatch_info
*info
)
5168 struct radv_pipeline
*pipeline
= cmd_buffer
->state
.compute_pipeline
;
5170 cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX7
;
5171 bool pipeline_is_dirty
= pipeline
&&
5172 pipeline
!= cmd_buffer
->state
.emitted_compute_pipeline
;
5174 radv_describe_dispatch(cmd_buffer
, 8, 8, 8);
5176 if (cmd_buffer
->state
.flush_bits
& (RADV_CMD_FLAG_FLUSH_AND_INV_CB
|
5177 RADV_CMD_FLAG_FLUSH_AND_INV_DB
|
5178 RADV_CMD_FLAG_PS_PARTIAL_FLUSH
|
5179 RADV_CMD_FLAG_CS_PARTIAL_FLUSH
)) {
5180 /* If we have to wait for idle, set all states first, so that
5181 * all SET packets are processed in parallel with previous draw
5182 * calls. Then upload descriptors, set shader pointers, and
5183 * dispatch, and prefetch at the end. This ensures that the
5184 * time the CUs are idle is very short. (there are only SET_SH
5185 * packets between the wait and the draw)
5187 radv_emit_compute_pipeline(cmd_buffer
);
5188 si_emit_cache_flush(cmd_buffer
);
5189 /* <-- CUs are idle here --> */
5191 radv_upload_compute_shader_descriptors(cmd_buffer
);
5193 radv_emit_dispatch_packets(cmd_buffer
, info
);
5194 /* <-- CUs are busy here --> */
5196 /* Start prefetches after the dispatch has been started. Both
5197 * will run in parallel, but starting the dispatch first is
5200 if (has_prefetch
&& pipeline_is_dirty
) {
5201 radv_emit_shader_prefetch(cmd_buffer
,
5202 pipeline
->shaders
[MESA_SHADER_COMPUTE
]);
5205 /* If we don't wait for idle, start prefetches first, then set
5206 * states, and dispatch at the end.
5208 si_emit_cache_flush(cmd_buffer
);
5210 if (has_prefetch
&& pipeline_is_dirty
) {
5211 radv_emit_shader_prefetch(cmd_buffer
,
5212 pipeline
->shaders
[MESA_SHADER_COMPUTE
]);
5215 radv_upload_compute_shader_descriptors(cmd_buffer
);
5217 radv_emit_compute_pipeline(cmd_buffer
);
5218 radv_emit_dispatch_packets(cmd_buffer
, info
);
5221 radv_cmd_buffer_after_draw(cmd_buffer
, RADV_CMD_FLAG_CS_PARTIAL_FLUSH
);
5224 void radv_CmdDispatchBase(
5225 VkCommandBuffer commandBuffer
,
5233 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
5234 struct radv_dispatch_info info
= {};
5240 info
.offsets
[0] = base_x
;
5241 info
.offsets
[1] = base_y
;
5242 info
.offsets
[2] = base_z
;
5243 radv_dispatch(cmd_buffer
, &info
);
5246 void radv_CmdDispatch(
5247 VkCommandBuffer commandBuffer
,
5252 radv_CmdDispatchBase(commandBuffer
, 0, 0, 0, x
, y
, z
);
5255 void radv_CmdDispatchIndirect(
5256 VkCommandBuffer commandBuffer
,
5258 VkDeviceSize offset
)
5260 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
5261 RADV_FROM_HANDLE(radv_buffer
, buffer
, _buffer
);
5262 struct radv_dispatch_info info
= {};
5264 info
.indirect
= buffer
;
5265 info
.indirect_offset
= offset
;
5267 radv_dispatch(cmd_buffer
, &info
);
5270 void radv_unaligned_dispatch(
5271 struct radv_cmd_buffer
*cmd_buffer
,
5276 struct radv_dispatch_info info
= {};
5283 radv_dispatch(cmd_buffer
, &info
);
5287 radv_cmd_buffer_end_render_pass(struct radv_cmd_buffer
*cmd_buffer
)
5289 vk_free(&cmd_buffer
->pool
->alloc
, cmd_buffer
->state
.attachments
);
5290 vk_free(&cmd_buffer
->pool
->alloc
, cmd_buffer
->state
.subpass_sample_locs
);
5292 cmd_buffer
->state
.pass
= NULL
;
5293 cmd_buffer
->state
.subpass
= NULL
;
5294 cmd_buffer
->state
.attachments
= NULL
;
5295 cmd_buffer
->state
.framebuffer
= NULL
;
5296 cmd_buffer
->state
.subpass_sample_locs
= NULL
;
5299 void radv_CmdEndRenderPass(
5300 VkCommandBuffer commandBuffer
)
5302 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
5304 radv_subpass_barrier(cmd_buffer
, &cmd_buffer
->state
.pass
->end_barrier
);
5306 radv_cmd_buffer_end_subpass(cmd_buffer
);
5308 radv_cmd_buffer_end_render_pass(cmd_buffer
);
5311 void radv_CmdEndRenderPass2(
5312 VkCommandBuffer commandBuffer
,
5313 const VkSubpassEndInfo
* pSubpassEndInfo
)
5315 radv_CmdEndRenderPass(commandBuffer
);
5319 * For HTILE we have the following interesting clear words:
5320 * 0xfffff30f: Uncompressed, full depth range, for depth+stencil HTILE
5321 * 0xfffc000f: Uncompressed, full depth range, for depth only HTILE.
5322 * 0xfffffff0: Clear depth to 1.0
5323 * 0x00000000: Clear depth to 0.0
5325 static void radv_initialize_htile(struct radv_cmd_buffer
*cmd_buffer
,
5326 struct radv_image
*image
,
5327 const VkImageSubresourceRange
*range
)
5329 assert(range
->baseMipLevel
== 0);
5330 assert(range
->levelCount
== 1 || range
->levelCount
== VK_REMAINING_ARRAY_LAYERS
);
5331 VkImageAspectFlags aspects
= VK_IMAGE_ASPECT_DEPTH_BIT
;
5332 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
5333 uint32_t htile_value
= vk_format_is_stencil(image
->vk_format
) ? 0xfffff30f : 0xfffc000f;
5334 VkClearDepthStencilValue value
= {};
5335 struct radv_barrier_data barrier
= {};
5337 state
->flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_DB
|
5338 RADV_CMD_FLAG_FLUSH_AND_INV_DB_META
;
5340 barrier
.layout_transitions
.init_mask_ram
= 1;
5341 radv_describe_layout_transition(cmd_buffer
, &barrier
);
5343 state
->flush_bits
|= radv_clear_htile(cmd_buffer
, image
, range
, htile_value
);
5345 state
->flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_DB_META
;
5347 if (vk_format_is_stencil(image
->vk_format
))
5348 aspects
|= VK_IMAGE_ASPECT_STENCIL_BIT
;
5350 radv_set_ds_clear_metadata(cmd_buffer
, image
, range
, value
, aspects
);
5352 if (radv_image_is_tc_compat_htile(image
)) {
5353 /* Initialize the TC-compat metada value to 0 because by
5354 * default DB_Z_INFO.RANGE_PRECISION is set to 1, and we only
5355 * need have to conditionally update its value when performing
5356 * a fast depth clear.
5358 radv_set_tc_compat_zrange_metadata(cmd_buffer
, image
, range
, 0);
5362 static void radv_handle_depth_image_transition(struct radv_cmd_buffer
*cmd_buffer
,
5363 struct radv_image
*image
,
5364 VkImageLayout src_layout
,
5365 bool src_render_loop
,
5366 VkImageLayout dst_layout
,
5367 bool dst_render_loop
,
5368 unsigned src_queue_mask
,
5369 unsigned dst_queue_mask
,
5370 const VkImageSubresourceRange
*range
,
5371 struct radv_sample_locations_state
*sample_locs
)
5373 if (!radv_image_has_htile(image
))
5376 if (src_layout
== VK_IMAGE_LAYOUT_UNDEFINED
) {
5377 radv_initialize_htile(cmd_buffer
, image
, range
);
5378 } else if (!radv_layout_is_htile_compressed(image
, src_layout
, src_render_loop
, src_queue_mask
) &&
5379 radv_layout_is_htile_compressed(image
, dst_layout
, dst_render_loop
, dst_queue_mask
)) {
5380 radv_initialize_htile(cmd_buffer
, image
, range
);
5381 } else if (radv_layout_is_htile_compressed(image
, src_layout
, src_render_loop
, src_queue_mask
) &&
5382 !radv_layout_is_htile_compressed(image
, dst_layout
, dst_render_loop
, dst_queue_mask
)) {
5383 cmd_buffer
->state
.flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_DB
|
5384 RADV_CMD_FLAG_FLUSH_AND_INV_DB_META
;
5386 radv_decompress_depth_stencil(cmd_buffer
, image
, range
,
5389 cmd_buffer
->state
.flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_DB
|
5390 RADV_CMD_FLAG_FLUSH_AND_INV_DB_META
;
5394 static void radv_initialise_cmask(struct radv_cmd_buffer
*cmd_buffer
,
5395 struct radv_image
*image
,
5396 const VkImageSubresourceRange
*range
,
5399 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
5400 struct radv_barrier_data barrier
= {};
5402 state
->flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_CB
|
5403 RADV_CMD_FLAG_FLUSH_AND_INV_CB_META
;
5405 barrier
.layout_transitions
.init_mask_ram
= 1;
5406 radv_describe_layout_transition(cmd_buffer
, &barrier
);
5408 state
->flush_bits
|= radv_clear_cmask(cmd_buffer
, image
, range
, value
);
5410 state
->flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_CB_META
;
5413 void radv_initialize_fmask(struct radv_cmd_buffer
*cmd_buffer
,
5414 struct radv_image
*image
,
5415 const VkImageSubresourceRange
*range
)
5417 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
5418 static const uint32_t fmask_clear_values
[4] = {
5424 uint32_t log2_samples
= util_logbase2(image
->info
.samples
);
5425 uint32_t value
= fmask_clear_values
[log2_samples
];
5426 struct radv_barrier_data barrier
= {};
5428 state
->flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_CB
|
5429 RADV_CMD_FLAG_FLUSH_AND_INV_CB_META
;
5431 barrier
.layout_transitions
.init_mask_ram
= 1;
5432 radv_describe_layout_transition(cmd_buffer
, &barrier
);
5434 state
->flush_bits
|= radv_clear_fmask(cmd_buffer
, image
, range
, value
);
5436 state
->flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_CB_META
;
5439 void radv_initialize_dcc(struct radv_cmd_buffer
*cmd_buffer
,
5440 struct radv_image
*image
,
5441 const VkImageSubresourceRange
*range
, uint32_t value
)
5443 struct radv_cmd_state
*state
= &cmd_buffer
->state
;
5444 struct radv_barrier_data barrier
= {};
5447 state
->flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_CB
|
5448 RADV_CMD_FLAG_FLUSH_AND_INV_CB_META
;
5450 barrier
.layout_transitions
.init_mask_ram
= 1;
5451 radv_describe_layout_transition(cmd_buffer
, &barrier
);
5453 state
->flush_bits
|= radv_clear_dcc(cmd_buffer
, image
, range
, value
);
5455 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
== GFX8
) {
5456 /* When DCC is enabled with mipmaps, some levels might not
5457 * support fast clears and we have to initialize them as "fully
5460 /* Compute the size of all fast clearable DCC levels. */
5461 for (unsigned i
= 0; i
< image
->planes
[0].surface
.num_dcc_levels
; i
++) {
5462 struct legacy_surf_level
*surf_level
=
5463 &image
->planes
[0].surface
.u
.legacy
.level
[i
];
5464 unsigned dcc_fast_clear_size
=
5465 surf_level
->dcc_slice_fast_clear_size
* image
->info
.array_size
;
5467 if (!dcc_fast_clear_size
)
5470 size
= surf_level
->dcc_offset
+ dcc_fast_clear_size
;
5473 /* Initialize the mipmap levels without DCC. */
5474 if (size
!= image
->planes
[0].surface
.dcc_size
) {
5475 state
->flush_bits
|=
5476 radv_fill_buffer(cmd_buffer
, image
->bo
,
5477 image
->offset
+ image
->dcc_offset
+ size
,
5478 image
->planes
[0].surface
.dcc_size
- size
,
5483 state
->flush_bits
|= RADV_CMD_FLAG_FLUSH_AND_INV_CB
|
5484 RADV_CMD_FLAG_FLUSH_AND_INV_CB_META
;
5488 * Initialize DCC/FMASK/CMASK metadata for a color image.
5490 static void radv_init_color_image_metadata(struct radv_cmd_buffer
*cmd_buffer
,
5491 struct radv_image
*image
,
5492 VkImageLayout src_layout
,
5493 bool src_render_loop
,
5494 VkImageLayout dst_layout
,
5495 bool dst_render_loop
,
5496 unsigned src_queue_mask
,
5497 unsigned dst_queue_mask
,
5498 const VkImageSubresourceRange
*range
)
5500 if (radv_image_has_cmask(image
)) {
5501 uint32_t value
= 0xffffffffu
; /* Fully expanded mode. */
5503 /* TODO: clarify this. */
5504 if (radv_image_has_fmask(image
)) {
5505 value
= 0xccccccccu
;
5508 radv_initialise_cmask(cmd_buffer
, image
, range
, value
);
5511 if (radv_image_has_fmask(image
)) {
5512 radv_initialize_fmask(cmd_buffer
, image
, range
);
5515 if (radv_dcc_enabled(image
, range
->baseMipLevel
)) {
5516 uint32_t value
= 0xffffffffu
; /* Fully expanded mode. */
5517 bool need_decompress_pass
= false;
5519 if (radv_layout_dcc_compressed(cmd_buffer
->device
, image
, dst_layout
,
5522 value
= 0x20202020u
;
5523 need_decompress_pass
= true;
5526 radv_initialize_dcc(cmd_buffer
, image
, range
, value
);
5528 radv_update_fce_metadata(cmd_buffer
, image
, range
,
5529 need_decompress_pass
);
5532 if (radv_image_has_cmask(image
) ||
5533 radv_dcc_enabled(image
, range
->baseMipLevel
)) {
5534 uint32_t color_values
[2] = {};
5535 radv_set_color_clear_metadata(cmd_buffer
, image
, range
,
5541 * Handle color image transitions for DCC/FMASK/CMASK.
5543 static void radv_handle_color_image_transition(struct radv_cmd_buffer
*cmd_buffer
,
5544 struct radv_image
*image
,
5545 VkImageLayout src_layout
,
5546 bool src_render_loop
,
5547 VkImageLayout dst_layout
,
5548 bool dst_render_loop
,
5549 unsigned src_queue_mask
,
5550 unsigned dst_queue_mask
,
5551 const VkImageSubresourceRange
*range
)
5553 if (src_layout
== VK_IMAGE_LAYOUT_UNDEFINED
) {
5554 radv_init_color_image_metadata(cmd_buffer
, image
,
5555 src_layout
, src_render_loop
,
5556 dst_layout
, dst_render_loop
,
5557 src_queue_mask
, dst_queue_mask
,
5562 if (radv_dcc_enabled(image
, range
->baseMipLevel
)) {
5563 if (src_layout
== VK_IMAGE_LAYOUT_PREINITIALIZED
) {
5564 radv_initialize_dcc(cmd_buffer
, image
, range
, 0xffffffffu
);
5565 } else if (radv_layout_dcc_compressed(cmd_buffer
->device
, image
, src_layout
, src_render_loop
, src_queue_mask
) &&
5566 !radv_layout_dcc_compressed(cmd_buffer
->device
, image
, dst_layout
, dst_render_loop
, dst_queue_mask
)) {
5567 radv_decompress_dcc(cmd_buffer
, image
, range
);
5568 } else if (radv_layout_can_fast_clear(image
, src_layout
, src_render_loop
, src_queue_mask
) &&
5569 !radv_layout_can_fast_clear(image
, dst_layout
, dst_render_loop
, dst_queue_mask
)) {
5570 radv_fast_clear_flush_image_inplace(cmd_buffer
, image
, range
);
5572 } else if (radv_image_has_cmask(image
) || radv_image_has_fmask(image
)) {
5573 bool fce_eliminate
= false, fmask_expand
= false;
5575 if (radv_layout_can_fast_clear(image
, src_layout
, src_render_loop
, src_queue_mask
) &&
5576 !radv_layout_can_fast_clear(image
, dst_layout
, dst_render_loop
, dst_queue_mask
)) {
5577 fce_eliminate
= true;
5580 if (radv_image_has_fmask(image
)) {
5581 if (src_layout
!= VK_IMAGE_LAYOUT_GENERAL
&&
5582 dst_layout
== VK_IMAGE_LAYOUT_GENERAL
) {
5583 /* A FMASK decompress is required before doing
5584 * a MSAA decompress using FMASK.
5586 fmask_expand
= true;
5590 if (fce_eliminate
|| fmask_expand
)
5591 radv_fast_clear_flush_image_inplace(cmd_buffer
, image
, range
);
5594 struct radv_barrier_data barrier
= {};
5595 barrier
.layout_transitions
.fmask_color_expand
= 1;
5596 radv_describe_layout_transition(cmd_buffer
, &barrier
);
5598 radv_expand_fmask_image_inplace(cmd_buffer
, image
, range
);
5603 static void radv_handle_image_transition(struct radv_cmd_buffer
*cmd_buffer
,
5604 struct radv_image
*image
,
5605 VkImageLayout src_layout
,
5606 bool src_render_loop
,
5607 VkImageLayout dst_layout
,
5608 bool dst_render_loop
,
5609 uint32_t src_family
,
5610 uint32_t dst_family
,
5611 const VkImageSubresourceRange
*range
,
5612 struct radv_sample_locations_state
*sample_locs
)
5614 if (image
->exclusive
&& src_family
!= dst_family
) {
5615 /* This is an acquire or a release operation and there will be
5616 * a corresponding release/acquire. Do the transition in the
5617 * most flexible queue. */
5619 assert(src_family
== cmd_buffer
->queue_family_index
||
5620 dst_family
== cmd_buffer
->queue_family_index
);
5622 if (src_family
== VK_QUEUE_FAMILY_EXTERNAL
||
5623 src_family
== VK_QUEUE_FAMILY_FOREIGN_EXT
)
5626 if (cmd_buffer
->queue_family_index
== RADV_QUEUE_TRANSFER
)
5629 if (cmd_buffer
->queue_family_index
== RADV_QUEUE_COMPUTE
&&
5630 (src_family
== RADV_QUEUE_GENERAL
||
5631 dst_family
== RADV_QUEUE_GENERAL
))
5635 if (src_layout
== dst_layout
)
5638 unsigned src_queue_mask
=
5639 radv_image_queue_family_mask(image
, src_family
,
5640 cmd_buffer
->queue_family_index
);
5641 unsigned dst_queue_mask
=
5642 radv_image_queue_family_mask(image
, dst_family
,
5643 cmd_buffer
->queue_family_index
);
5645 if (vk_format_is_depth(image
->vk_format
)) {
5646 radv_handle_depth_image_transition(cmd_buffer
, image
,
5647 src_layout
, src_render_loop
,
5648 dst_layout
, dst_render_loop
,
5649 src_queue_mask
, dst_queue_mask
,
5650 range
, sample_locs
);
5652 radv_handle_color_image_transition(cmd_buffer
, image
,
5653 src_layout
, src_render_loop
,
5654 dst_layout
, dst_render_loop
,
5655 src_queue_mask
, dst_queue_mask
,
5660 struct radv_barrier_info
{
5661 enum rgp_barrier_reason reason
;
5662 uint32_t eventCount
;
5663 const VkEvent
*pEvents
;
5664 VkPipelineStageFlags srcStageMask
;
5665 VkPipelineStageFlags dstStageMask
;
5669 radv_barrier(struct radv_cmd_buffer
*cmd_buffer
,
5670 uint32_t memoryBarrierCount
,
5671 const VkMemoryBarrier
*pMemoryBarriers
,
5672 uint32_t bufferMemoryBarrierCount
,
5673 const VkBufferMemoryBarrier
*pBufferMemoryBarriers
,
5674 uint32_t imageMemoryBarrierCount
,
5675 const VkImageMemoryBarrier
*pImageMemoryBarriers
,
5676 const struct radv_barrier_info
*info
)
5678 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
5679 enum radv_cmd_flush_bits src_flush_bits
= 0;
5680 enum radv_cmd_flush_bits dst_flush_bits
= 0;
5682 radv_describe_barrier_start(cmd_buffer
, info
->reason
);
5684 for (unsigned i
= 0; i
< info
->eventCount
; ++i
) {
5685 RADV_FROM_HANDLE(radv_event
, event
, info
->pEvents
[i
]);
5686 uint64_t va
= radv_buffer_get_va(event
->bo
);
5688 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cs
, event
->bo
);
5690 ASSERTED
unsigned cdw_max
= radeon_check_space(cmd_buffer
->device
->ws
, cs
, 7);
5692 radv_cp_wait_mem(cs
, WAIT_REG_MEM_EQUAL
, va
, 1, 0xffffffff);
5693 assert(cmd_buffer
->cs
->cdw
<= cdw_max
);
5696 for (uint32_t i
= 0; i
< memoryBarrierCount
; i
++) {
5697 src_flush_bits
|= radv_src_access_flush(cmd_buffer
, pMemoryBarriers
[i
].srcAccessMask
,
5699 dst_flush_bits
|= radv_dst_access_flush(cmd_buffer
, pMemoryBarriers
[i
].dstAccessMask
,
5703 for (uint32_t i
= 0; i
< bufferMemoryBarrierCount
; i
++) {
5704 src_flush_bits
|= radv_src_access_flush(cmd_buffer
, pBufferMemoryBarriers
[i
].srcAccessMask
,
5706 dst_flush_bits
|= radv_dst_access_flush(cmd_buffer
, pBufferMemoryBarriers
[i
].dstAccessMask
,
5710 for (uint32_t i
= 0; i
< imageMemoryBarrierCount
; i
++) {
5711 RADV_FROM_HANDLE(radv_image
, image
, pImageMemoryBarriers
[i
].image
);
5713 src_flush_bits
|= radv_src_access_flush(cmd_buffer
, pImageMemoryBarriers
[i
].srcAccessMask
,
5715 dst_flush_bits
|= radv_dst_access_flush(cmd_buffer
, pImageMemoryBarriers
[i
].dstAccessMask
,
5719 /* The Vulkan spec 1.1.98 says:
5721 * "An execution dependency with only
5722 * VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT in the destination stage mask
5723 * will only prevent that stage from executing in subsequently
5724 * submitted commands. As this stage does not perform any actual
5725 * execution, this is not observable - in effect, it does not delay
5726 * processing of subsequent commands. Similarly an execution dependency
5727 * with only VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT in the source stage mask
5728 * will effectively not wait for any prior commands to complete."
5730 if (info
->dstStageMask
!= VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT
)
5731 radv_stage_flush(cmd_buffer
, info
->srcStageMask
);
5732 cmd_buffer
->state
.flush_bits
|= src_flush_bits
;
5734 for (uint32_t i
= 0; i
< imageMemoryBarrierCount
; i
++) {
5735 RADV_FROM_HANDLE(radv_image
, image
, pImageMemoryBarriers
[i
].image
);
5737 const struct VkSampleLocationsInfoEXT
*sample_locs_info
=
5738 vk_find_struct_const(pImageMemoryBarriers
[i
].pNext
,
5739 SAMPLE_LOCATIONS_INFO_EXT
);
5740 struct radv_sample_locations_state sample_locations
= {};
5742 if (sample_locs_info
) {
5743 assert(image
->flags
& VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT
);
5744 sample_locations
.per_pixel
= sample_locs_info
->sampleLocationsPerPixel
;
5745 sample_locations
.grid_size
= sample_locs_info
->sampleLocationGridSize
;
5746 sample_locations
.count
= sample_locs_info
->sampleLocationsCount
;
5747 typed_memcpy(&sample_locations
.locations
[0],
5748 sample_locs_info
->pSampleLocations
,
5749 sample_locs_info
->sampleLocationsCount
);
5752 radv_handle_image_transition(cmd_buffer
, image
,
5753 pImageMemoryBarriers
[i
].oldLayout
,
5754 false, /* Outside of a renderpass we are never in a renderloop */
5755 pImageMemoryBarriers
[i
].newLayout
,
5756 false, /* Outside of a renderpass we are never in a renderloop */
5757 pImageMemoryBarriers
[i
].srcQueueFamilyIndex
,
5758 pImageMemoryBarriers
[i
].dstQueueFamilyIndex
,
5759 &pImageMemoryBarriers
[i
].subresourceRange
,
5760 sample_locs_info
? &sample_locations
: NULL
);
5763 /* Make sure CP DMA is idle because the driver might have performed a
5764 * DMA operation for copying or filling buffers/images.
5766 if (info
->srcStageMask
& (VK_PIPELINE_STAGE_TRANSFER_BIT
|
5767 VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT
))
5768 si_cp_dma_wait_for_idle(cmd_buffer
);
5770 cmd_buffer
->state
.flush_bits
|= dst_flush_bits
;
5772 radv_describe_barrier_end(cmd_buffer
);
5775 void radv_CmdPipelineBarrier(
5776 VkCommandBuffer commandBuffer
,
5777 VkPipelineStageFlags srcStageMask
,
5778 VkPipelineStageFlags destStageMask
,
5780 uint32_t memoryBarrierCount
,
5781 const VkMemoryBarrier
* pMemoryBarriers
,
5782 uint32_t bufferMemoryBarrierCount
,
5783 const VkBufferMemoryBarrier
* pBufferMemoryBarriers
,
5784 uint32_t imageMemoryBarrierCount
,
5785 const VkImageMemoryBarrier
* pImageMemoryBarriers
)
5787 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
5788 struct radv_barrier_info info
;
5790 info
.reason
= RGP_BARRIER_EXTERNAL_CMD_PIPELINE_BARRIER
;
5791 info
.eventCount
= 0;
5792 info
.pEvents
= NULL
;
5793 info
.srcStageMask
= srcStageMask
;
5794 info
.dstStageMask
= destStageMask
;
5796 radv_barrier(cmd_buffer
, memoryBarrierCount
, pMemoryBarriers
,
5797 bufferMemoryBarrierCount
, pBufferMemoryBarriers
,
5798 imageMemoryBarrierCount
, pImageMemoryBarriers
, &info
);
5802 static void write_event(struct radv_cmd_buffer
*cmd_buffer
,
5803 struct radv_event
*event
,
5804 VkPipelineStageFlags stageMask
,
5807 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
5808 uint64_t va
= radv_buffer_get_va(event
->bo
);
5810 si_emit_cache_flush(cmd_buffer
);
5812 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cs
, event
->bo
);
5814 ASSERTED
unsigned cdw_max
= radeon_check_space(cmd_buffer
->device
->ws
, cs
, 21);
5816 /* Flags that only require a top-of-pipe event. */
5817 VkPipelineStageFlags top_of_pipe_flags
=
5818 VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT
;
5820 /* Flags that only require a post-index-fetch event. */
5821 VkPipelineStageFlags post_index_fetch_flags
=
5823 VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT
|
5824 VK_PIPELINE_STAGE_VERTEX_INPUT_BIT
;
5826 /* Make sure CP DMA is idle because the driver might have performed a
5827 * DMA operation for copying or filling buffers/images.
5829 if (stageMask
& (VK_PIPELINE_STAGE_TRANSFER_BIT
|
5830 VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT
))
5831 si_cp_dma_wait_for_idle(cmd_buffer
);
5833 /* TODO: Emit EOS events for syncing PS/CS stages. */
5835 if (!(stageMask
& ~top_of_pipe_flags
)) {
5836 /* Just need to sync the PFP engine. */
5837 radeon_emit(cs
, PKT3(PKT3_WRITE_DATA
, 3, 0));
5838 radeon_emit(cs
, S_370_DST_SEL(V_370_MEM
) |
5839 S_370_WR_CONFIRM(1) |
5840 S_370_ENGINE_SEL(V_370_PFP
));
5841 radeon_emit(cs
, va
);
5842 radeon_emit(cs
, va
>> 32);
5843 radeon_emit(cs
, value
);
5844 } else if (!(stageMask
& ~post_index_fetch_flags
)) {
5845 /* Sync ME because PFP reads index and indirect buffers. */
5846 radeon_emit(cs
, PKT3(PKT3_WRITE_DATA
, 3, 0));
5847 radeon_emit(cs
, S_370_DST_SEL(V_370_MEM
) |
5848 S_370_WR_CONFIRM(1) |
5849 S_370_ENGINE_SEL(V_370_ME
));
5850 radeon_emit(cs
, va
);
5851 radeon_emit(cs
, va
>> 32);
5852 radeon_emit(cs
, value
);
5854 /* Otherwise, sync all prior GPU work using an EOP event. */
5855 si_cs_emit_write_event_eop(cs
,
5856 cmd_buffer
->device
->physical_device
->rad_info
.chip_class
,
5857 radv_cmd_buffer_uses_mec(cmd_buffer
),
5858 V_028A90_BOTTOM_OF_PIPE_TS
, 0,
5860 EOP_DATA_SEL_VALUE_32BIT
, va
, value
,
5861 cmd_buffer
->gfx9_eop_bug_va
);
5864 assert(cmd_buffer
->cs
->cdw
<= cdw_max
);
5867 void radv_CmdSetEvent(VkCommandBuffer commandBuffer
,
5869 VkPipelineStageFlags stageMask
)
5871 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
5872 RADV_FROM_HANDLE(radv_event
, event
, _event
);
5874 write_event(cmd_buffer
, event
, stageMask
, 1);
5877 void radv_CmdResetEvent(VkCommandBuffer commandBuffer
,
5879 VkPipelineStageFlags stageMask
)
5881 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
5882 RADV_FROM_HANDLE(radv_event
, event
, _event
);
5884 write_event(cmd_buffer
, event
, stageMask
, 0);
5887 void radv_CmdWaitEvents(VkCommandBuffer commandBuffer
,
5888 uint32_t eventCount
,
5889 const VkEvent
* pEvents
,
5890 VkPipelineStageFlags srcStageMask
,
5891 VkPipelineStageFlags dstStageMask
,
5892 uint32_t memoryBarrierCount
,
5893 const VkMemoryBarrier
* pMemoryBarriers
,
5894 uint32_t bufferMemoryBarrierCount
,
5895 const VkBufferMemoryBarrier
* pBufferMemoryBarriers
,
5896 uint32_t imageMemoryBarrierCount
,
5897 const VkImageMemoryBarrier
* pImageMemoryBarriers
)
5899 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
5900 struct radv_barrier_info info
;
5902 info
.reason
= RGP_BARRIER_EXTERNAL_CMD_WAIT_EVENTS
;
5903 info
.eventCount
= eventCount
;
5904 info
.pEvents
= pEvents
;
5905 info
.srcStageMask
= 0;
5907 radv_barrier(cmd_buffer
, memoryBarrierCount
, pMemoryBarriers
,
5908 bufferMemoryBarrierCount
, pBufferMemoryBarriers
,
5909 imageMemoryBarrierCount
, pImageMemoryBarriers
, &info
);
5913 void radv_CmdSetDeviceMask(VkCommandBuffer commandBuffer
,
5914 uint32_t deviceMask
)
5919 /* VK_EXT_conditional_rendering */
5920 void radv_CmdBeginConditionalRenderingEXT(
5921 VkCommandBuffer commandBuffer
,
5922 const VkConditionalRenderingBeginInfoEXT
* pConditionalRenderingBegin
)
5924 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
5925 RADV_FROM_HANDLE(radv_buffer
, buffer
, pConditionalRenderingBegin
->buffer
);
5926 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
5927 bool draw_visible
= true;
5928 uint64_t pred_value
= 0;
5929 uint64_t va
, new_va
;
5930 unsigned pred_offset
;
5932 va
= radv_buffer_get_va(buffer
->bo
) + pConditionalRenderingBegin
->offset
;
5934 /* By default, if the 32-bit value at offset in buffer memory is zero,
5935 * then the rendering commands are discarded, otherwise they are
5936 * executed as normal. If the inverted flag is set, all commands are
5937 * discarded if the value is non zero.
5939 if (pConditionalRenderingBegin
->flags
&
5940 VK_CONDITIONAL_RENDERING_INVERTED_BIT_EXT
) {
5941 draw_visible
= false;
5944 si_emit_cache_flush(cmd_buffer
);
5946 /* From the Vulkan spec 1.1.107:
5948 * "If the 32-bit value at offset in buffer memory is zero, then the
5949 * rendering commands are discarded, otherwise they are executed as
5950 * normal. If the value of the predicate in buffer memory changes while
5951 * conditional rendering is active, the rendering commands may be
5952 * discarded in an implementation-dependent way. Some implementations
5953 * may latch the value of the predicate upon beginning conditional
5954 * rendering while others may read it before every rendering command."
5956 * But, the AMD hardware treats the predicate as a 64-bit value which
5957 * means we need a workaround in the driver. Luckily, it's not required
5958 * to support if the value changes when predication is active.
5960 * The workaround is as follows:
5961 * 1) allocate a 64-value in the upload BO and initialize it to 0
5962 * 2) copy the 32-bit predicate value to the upload BO
5963 * 3) use the new allocated VA address for predication
5965 * Based on the conditionalrender demo, it's faster to do the COPY_DATA
5966 * in ME (+ sync PFP) instead of PFP.
5968 radv_cmd_buffer_upload_data(cmd_buffer
, 8, 16, &pred_value
, &pred_offset
);
5970 new_va
= radv_buffer_get_va(cmd_buffer
->upload
.upload_bo
) + pred_offset
;
5972 radeon_emit(cs
, PKT3(PKT3_COPY_DATA
, 4, 0));
5973 radeon_emit(cs
, COPY_DATA_SRC_SEL(COPY_DATA_SRC_MEM
) |
5974 COPY_DATA_DST_SEL(COPY_DATA_DST_MEM
) |
5975 COPY_DATA_WR_CONFIRM
);
5976 radeon_emit(cs
, va
);
5977 radeon_emit(cs
, va
>> 32);
5978 radeon_emit(cs
, new_va
);
5979 radeon_emit(cs
, new_va
>> 32);
5981 radeon_emit(cs
, PKT3(PKT3_PFP_SYNC_ME
, 0, 0));
5984 /* Enable predication for this command buffer. */
5985 si_emit_set_predication_state(cmd_buffer
, draw_visible
, new_va
);
5986 cmd_buffer
->state
.predicating
= true;
5988 /* Store conditional rendering user info. */
5989 cmd_buffer
->state
.predication_type
= draw_visible
;
5990 cmd_buffer
->state
.predication_va
= new_va
;
5993 void radv_CmdEndConditionalRenderingEXT(
5994 VkCommandBuffer commandBuffer
)
5996 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
5998 /* Disable predication for this command buffer. */
5999 si_emit_set_predication_state(cmd_buffer
, false, 0);
6000 cmd_buffer
->state
.predicating
= false;
6002 /* Reset conditional rendering user info. */
6003 cmd_buffer
->state
.predication_type
= -1;
6004 cmd_buffer
->state
.predication_va
= 0;
6007 /* VK_EXT_transform_feedback */
6008 void radv_CmdBindTransformFeedbackBuffersEXT(
6009 VkCommandBuffer commandBuffer
,
6010 uint32_t firstBinding
,
6011 uint32_t bindingCount
,
6012 const VkBuffer
* pBuffers
,
6013 const VkDeviceSize
* pOffsets
,
6014 const VkDeviceSize
* pSizes
)
6016 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
6017 struct radv_streamout_binding
*sb
= cmd_buffer
->streamout_bindings
;
6018 uint8_t enabled_mask
= 0;
6020 assert(firstBinding
+ bindingCount
<= MAX_SO_BUFFERS
);
6021 for (uint32_t i
= 0; i
< bindingCount
; i
++) {
6022 uint32_t idx
= firstBinding
+ i
;
6024 sb
[idx
].buffer
= radv_buffer_from_handle(pBuffers
[i
]);
6025 sb
[idx
].offset
= pOffsets
[i
];
6027 if (!pSizes
|| pSizes
[i
] == VK_WHOLE_SIZE
) {
6028 sb
[idx
].size
= sb
[idx
].buffer
->size
- sb
[idx
].offset
;
6030 sb
[idx
].size
= pSizes
[i
];
6033 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cmd_buffer
->cs
,
6034 sb
[idx
].buffer
->bo
);
6036 enabled_mask
|= 1 << idx
;
6039 cmd_buffer
->state
.streamout
.enabled_mask
|= enabled_mask
;
6041 cmd_buffer
->state
.dirty
|= RADV_CMD_DIRTY_STREAMOUT_BUFFER
;
6045 radv_emit_streamout_enable(struct radv_cmd_buffer
*cmd_buffer
)
6047 struct radv_streamout_state
*so
= &cmd_buffer
->state
.streamout
;
6048 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
6050 radeon_set_context_reg_seq(cs
, R_028B94_VGT_STRMOUT_CONFIG
, 2);
6052 S_028B94_STREAMOUT_0_EN(so
->streamout_enabled
) |
6053 S_028B94_RAST_STREAM(0) |
6054 S_028B94_STREAMOUT_1_EN(so
->streamout_enabled
) |
6055 S_028B94_STREAMOUT_2_EN(so
->streamout_enabled
) |
6056 S_028B94_STREAMOUT_3_EN(so
->streamout_enabled
));
6057 radeon_emit(cs
, so
->hw_enabled_mask
&
6058 so
->enabled_stream_buffers_mask
);
6060 cmd_buffer
->state
.context_roll_without_scissor_emitted
= true;
6064 radv_set_streamout_enable(struct radv_cmd_buffer
*cmd_buffer
, bool enable
)
6066 struct radv_streamout_state
*so
= &cmd_buffer
->state
.streamout
;
6067 bool old_streamout_enabled
= so
->streamout_enabled
;
6068 uint32_t old_hw_enabled_mask
= so
->hw_enabled_mask
;
6070 so
->streamout_enabled
= enable
;
6072 so
->hw_enabled_mask
= so
->enabled_mask
|
6073 (so
->enabled_mask
<< 4) |
6074 (so
->enabled_mask
<< 8) |
6075 (so
->enabled_mask
<< 12);
6077 if (!cmd_buffer
->device
->physical_device
->use_ngg_streamout
&&
6078 ((old_streamout_enabled
!= so
->streamout_enabled
) ||
6079 (old_hw_enabled_mask
!= so
->hw_enabled_mask
)))
6080 radv_emit_streamout_enable(cmd_buffer
);
6082 if (cmd_buffer
->device
->physical_device
->use_ngg_streamout
) {
6083 cmd_buffer
->gds_needed
= true;
6084 cmd_buffer
->gds_oa_needed
= true;
6088 static void radv_flush_vgt_streamout(struct radv_cmd_buffer
*cmd_buffer
)
6090 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
6091 unsigned reg_strmout_cntl
;
6093 /* The register is at different places on different ASICs. */
6094 if (cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX7
) {
6095 reg_strmout_cntl
= R_0300FC_CP_STRMOUT_CNTL
;
6096 radeon_set_uconfig_reg(cs
, reg_strmout_cntl
, 0);
6098 reg_strmout_cntl
= R_0084FC_CP_STRMOUT_CNTL
;
6099 radeon_set_config_reg(cs
, reg_strmout_cntl
, 0);
6102 radeon_emit(cs
, PKT3(PKT3_EVENT_WRITE
, 0, 0));
6103 radeon_emit(cs
, EVENT_TYPE(EVENT_TYPE_SO_VGTSTREAMOUT_FLUSH
) | EVENT_INDEX(0));
6105 radeon_emit(cs
, PKT3(PKT3_WAIT_REG_MEM
, 5, 0));
6106 radeon_emit(cs
, WAIT_REG_MEM_EQUAL
); /* wait until the register is equal to the reference value */
6107 radeon_emit(cs
, reg_strmout_cntl
>> 2); /* register */
6109 radeon_emit(cs
, S_0084FC_OFFSET_UPDATE_DONE(1)); /* reference value */
6110 radeon_emit(cs
, S_0084FC_OFFSET_UPDATE_DONE(1)); /* mask */
6111 radeon_emit(cs
, 4); /* poll interval */
6115 radv_emit_streamout_begin(struct radv_cmd_buffer
*cmd_buffer
,
6116 uint32_t firstCounterBuffer
,
6117 uint32_t counterBufferCount
,
6118 const VkBuffer
*pCounterBuffers
,
6119 const VkDeviceSize
*pCounterBufferOffsets
)
6122 struct radv_streamout_binding
*sb
= cmd_buffer
->streamout_bindings
;
6123 struct radv_streamout_state
*so
= &cmd_buffer
->state
.streamout
;
6124 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
6127 radv_flush_vgt_streamout(cmd_buffer
);
6129 assert(firstCounterBuffer
+ counterBufferCount
<= MAX_SO_BUFFERS
);
6130 for_each_bit(i
, so
->enabled_mask
) {
6131 int32_t counter_buffer_idx
= i
- firstCounterBuffer
;
6132 if (counter_buffer_idx
>= 0 && counter_buffer_idx
>= counterBufferCount
)
6133 counter_buffer_idx
= -1;
6135 /* AMD GCN binds streamout buffers as shader resources.
6136 * VGT only counts primitives and tells the shader through
6139 radeon_set_context_reg_seq(cs
, R_028AD0_VGT_STRMOUT_BUFFER_SIZE_0
+ 16*i
, 2);
6140 radeon_emit(cs
, sb
[i
].size
>> 2); /* BUFFER_SIZE (in DW) */
6141 radeon_emit(cs
, so
->stride_in_dw
[i
]); /* VTX_STRIDE (in DW) */
6143 cmd_buffer
->state
.context_roll_without_scissor_emitted
= true;
6145 if (counter_buffer_idx
>= 0 && pCounterBuffers
&& pCounterBuffers
[counter_buffer_idx
]) {
6146 /* The array of counter buffers is optional. */
6147 RADV_FROM_HANDLE(radv_buffer
, buffer
, pCounterBuffers
[counter_buffer_idx
]);
6148 uint64_t va
= radv_buffer_get_va(buffer
->bo
);
6150 va
+= buffer
->offset
+ pCounterBufferOffsets
[counter_buffer_idx
];
6153 radeon_emit(cs
, PKT3(PKT3_STRMOUT_BUFFER_UPDATE
, 4, 0));
6154 radeon_emit(cs
, STRMOUT_SELECT_BUFFER(i
) |
6155 STRMOUT_DATA_TYPE(1) | /* offset in bytes */
6156 STRMOUT_OFFSET_SOURCE(STRMOUT_OFFSET_FROM_MEM
)); /* control */
6157 radeon_emit(cs
, 0); /* unused */
6158 radeon_emit(cs
, 0); /* unused */
6159 radeon_emit(cs
, va
); /* src address lo */
6160 radeon_emit(cs
, va
>> 32); /* src address hi */
6162 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cs
, buffer
->bo
);
6164 /* Start from the beginning. */
6165 radeon_emit(cs
, PKT3(PKT3_STRMOUT_BUFFER_UPDATE
, 4, 0));
6166 radeon_emit(cs
, STRMOUT_SELECT_BUFFER(i
) |
6167 STRMOUT_DATA_TYPE(1) | /* offset in bytes */
6168 STRMOUT_OFFSET_SOURCE(STRMOUT_OFFSET_FROM_PACKET
)); /* control */
6169 radeon_emit(cs
, 0); /* unused */
6170 radeon_emit(cs
, 0); /* unused */
6171 radeon_emit(cs
, 0); /* unused */
6172 radeon_emit(cs
, 0); /* unused */
6176 radv_set_streamout_enable(cmd_buffer
, true);
6180 gfx10_emit_streamout_begin(struct radv_cmd_buffer
*cmd_buffer
,
6181 uint32_t firstCounterBuffer
,
6182 uint32_t counterBufferCount
,
6183 const VkBuffer
*pCounterBuffers
,
6184 const VkDeviceSize
*pCounterBufferOffsets
)
6186 struct radv_streamout_state
*so
= &cmd_buffer
->state
.streamout
;
6187 unsigned last_target
= util_last_bit(so
->enabled_mask
) - 1;
6188 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
6191 assert(cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX10
);
6192 assert(firstCounterBuffer
+ counterBufferCount
<= MAX_SO_BUFFERS
);
6194 /* Sync because the next streamout operation will overwrite GDS and we
6195 * have to make sure it's idle.
6196 * TODO: Improve by tracking if there is a streamout operation in
6199 cmd_buffer
->state
.flush_bits
|= RADV_CMD_FLAG_VS_PARTIAL_FLUSH
;
6200 si_emit_cache_flush(cmd_buffer
);
6202 for_each_bit(i
, so
->enabled_mask
) {
6203 int32_t counter_buffer_idx
= i
- firstCounterBuffer
;
6204 if (counter_buffer_idx
>= 0 && counter_buffer_idx
>= counterBufferCount
)
6205 counter_buffer_idx
= -1;
6207 bool append
= counter_buffer_idx
>= 0 &&
6208 pCounterBuffers
&& pCounterBuffers
[counter_buffer_idx
];
6212 RADV_FROM_HANDLE(radv_buffer
, buffer
, pCounterBuffers
[counter_buffer_idx
]);
6214 va
+= radv_buffer_get_va(buffer
->bo
);
6215 va
+= buffer
->offset
+ pCounterBufferOffsets
[counter_buffer_idx
];
6217 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cs
, buffer
->bo
);
6220 radeon_emit(cs
, PKT3(PKT3_DMA_DATA
, 5, 0));
6221 radeon_emit(cs
, S_411_SRC_SEL(append
? V_411_SRC_ADDR_TC_L2
: V_411_DATA
) |
6222 S_411_DST_SEL(V_411_GDS
) |
6223 S_411_CP_SYNC(i
== last_target
));
6224 radeon_emit(cs
, va
);
6225 radeon_emit(cs
, va
>> 32);
6226 radeon_emit(cs
, 4 * i
); /* destination in GDS */
6228 radeon_emit(cs
, S_414_BYTE_COUNT_GFX9(4) |
6229 S_414_DISABLE_WR_CONFIRM_GFX9(i
!= last_target
));
6232 radv_set_streamout_enable(cmd_buffer
, true);
6235 void radv_CmdBeginTransformFeedbackEXT(
6236 VkCommandBuffer commandBuffer
,
6237 uint32_t firstCounterBuffer
,
6238 uint32_t counterBufferCount
,
6239 const VkBuffer
* pCounterBuffers
,
6240 const VkDeviceSize
* pCounterBufferOffsets
)
6242 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
6244 if (cmd_buffer
->device
->physical_device
->use_ngg_streamout
) {
6245 gfx10_emit_streamout_begin(cmd_buffer
,
6246 firstCounterBuffer
, counterBufferCount
,
6247 pCounterBuffers
, pCounterBufferOffsets
);
6249 radv_emit_streamout_begin(cmd_buffer
,
6250 firstCounterBuffer
, counterBufferCount
,
6251 pCounterBuffers
, pCounterBufferOffsets
);
6256 radv_emit_streamout_end(struct radv_cmd_buffer
*cmd_buffer
,
6257 uint32_t firstCounterBuffer
,
6258 uint32_t counterBufferCount
,
6259 const VkBuffer
*pCounterBuffers
,
6260 const VkDeviceSize
*pCounterBufferOffsets
)
6262 struct radv_streamout_state
*so
= &cmd_buffer
->state
.streamout
;
6263 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
6266 radv_flush_vgt_streamout(cmd_buffer
);
6268 assert(firstCounterBuffer
+ counterBufferCount
<= MAX_SO_BUFFERS
);
6269 for_each_bit(i
, so
->enabled_mask
) {
6270 int32_t counter_buffer_idx
= i
- firstCounterBuffer
;
6271 if (counter_buffer_idx
>= 0 && counter_buffer_idx
>= counterBufferCount
)
6272 counter_buffer_idx
= -1;
6274 if (counter_buffer_idx
>= 0 && pCounterBuffers
&& pCounterBuffers
[counter_buffer_idx
]) {
6275 /* The array of counters buffer is optional. */
6276 RADV_FROM_HANDLE(radv_buffer
, buffer
, pCounterBuffers
[counter_buffer_idx
]);
6277 uint64_t va
= radv_buffer_get_va(buffer
->bo
);
6279 va
+= buffer
->offset
+ pCounterBufferOffsets
[counter_buffer_idx
];
6281 radeon_emit(cs
, PKT3(PKT3_STRMOUT_BUFFER_UPDATE
, 4, 0));
6282 radeon_emit(cs
, STRMOUT_SELECT_BUFFER(i
) |
6283 STRMOUT_DATA_TYPE(1) | /* offset in bytes */
6284 STRMOUT_OFFSET_SOURCE(STRMOUT_OFFSET_NONE
) |
6285 STRMOUT_STORE_BUFFER_FILLED_SIZE
); /* control */
6286 radeon_emit(cs
, va
); /* dst address lo */
6287 radeon_emit(cs
, va
>> 32); /* dst address hi */
6288 radeon_emit(cs
, 0); /* unused */
6289 radeon_emit(cs
, 0); /* unused */
6291 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cs
, buffer
->bo
);
6294 /* Deactivate transform feedback by zeroing the buffer size.
6295 * The counters (primitives generated, primitives emitted) may
6296 * be enabled even if there is not buffer bound. This ensures
6297 * that the primitives-emitted query won't increment.
6299 radeon_set_context_reg(cs
, R_028AD0_VGT_STRMOUT_BUFFER_SIZE_0
+ 16*i
, 0);
6301 cmd_buffer
->state
.context_roll_without_scissor_emitted
= true;
6304 radv_set_streamout_enable(cmd_buffer
, false);
6308 gfx10_emit_streamout_end(struct radv_cmd_buffer
*cmd_buffer
,
6309 uint32_t firstCounterBuffer
,
6310 uint32_t counterBufferCount
,
6311 const VkBuffer
*pCounterBuffers
,
6312 const VkDeviceSize
*pCounterBufferOffsets
)
6314 struct radv_streamout_state
*so
= &cmd_buffer
->state
.streamout
;
6315 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
6318 assert(cmd_buffer
->device
->physical_device
->rad_info
.chip_class
>= GFX10
);
6319 assert(firstCounterBuffer
+ counterBufferCount
<= MAX_SO_BUFFERS
);
6321 for_each_bit(i
, so
->enabled_mask
) {
6322 int32_t counter_buffer_idx
= i
- firstCounterBuffer
;
6323 if (counter_buffer_idx
>= 0 && counter_buffer_idx
>= counterBufferCount
)
6324 counter_buffer_idx
= -1;
6326 if (counter_buffer_idx
>= 0 && pCounterBuffers
&& pCounterBuffers
[counter_buffer_idx
]) {
6327 /* The array of counters buffer is optional. */
6328 RADV_FROM_HANDLE(radv_buffer
, buffer
, pCounterBuffers
[counter_buffer_idx
]);
6329 uint64_t va
= radv_buffer_get_va(buffer
->bo
);
6331 va
+= buffer
->offset
+ pCounterBufferOffsets
[counter_buffer_idx
];
6333 si_cs_emit_write_event_eop(cs
,
6334 cmd_buffer
->device
->physical_device
->rad_info
.chip_class
,
6335 radv_cmd_buffer_uses_mec(cmd_buffer
),
6336 V_028A90_PS_DONE
, 0,
6339 va
, EOP_DATA_GDS(i
, 1), 0);
6341 radv_cs_add_buffer(cmd_buffer
->device
->ws
, cs
, buffer
->bo
);
6345 radv_set_streamout_enable(cmd_buffer
, false);
6348 void radv_CmdEndTransformFeedbackEXT(
6349 VkCommandBuffer commandBuffer
,
6350 uint32_t firstCounterBuffer
,
6351 uint32_t counterBufferCount
,
6352 const VkBuffer
* pCounterBuffers
,
6353 const VkDeviceSize
* pCounterBufferOffsets
)
6355 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
6357 if (cmd_buffer
->device
->physical_device
->use_ngg_streamout
) {
6358 gfx10_emit_streamout_end(cmd_buffer
,
6359 firstCounterBuffer
, counterBufferCount
,
6360 pCounterBuffers
, pCounterBufferOffsets
);
6362 radv_emit_streamout_end(cmd_buffer
,
6363 firstCounterBuffer
, counterBufferCount
,
6364 pCounterBuffers
, pCounterBufferOffsets
);
6368 void radv_CmdDrawIndirectByteCountEXT(
6369 VkCommandBuffer commandBuffer
,
6370 uint32_t instanceCount
,
6371 uint32_t firstInstance
,
6372 VkBuffer _counterBuffer
,
6373 VkDeviceSize counterBufferOffset
,
6374 uint32_t counterOffset
,
6375 uint32_t vertexStride
)
6377 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
6378 RADV_FROM_HANDLE(radv_buffer
, counterBuffer
, _counterBuffer
);
6379 struct radv_draw_info info
= {};
6381 info
.instance_count
= instanceCount
;
6382 info
.first_instance
= firstInstance
;
6383 info
.strmout_buffer
= counterBuffer
;
6384 info
.strmout_buffer_offset
= counterBufferOffset
;
6385 info
.stride
= vertexStride
;
6387 radv_draw(cmd_buffer
, &info
);
6390 /* VK_AMD_buffer_marker */
6391 void radv_CmdWriteBufferMarkerAMD(
6392 VkCommandBuffer commandBuffer
,
6393 VkPipelineStageFlagBits pipelineStage
,
6395 VkDeviceSize dstOffset
,
6398 RADV_FROM_HANDLE(radv_cmd_buffer
, cmd_buffer
, commandBuffer
);
6399 RADV_FROM_HANDLE(radv_buffer
, buffer
, dstBuffer
);
6400 struct radeon_cmdbuf
*cs
= cmd_buffer
->cs
;
6401 uint64_t va
= radv_buffer_get_va(buffer
->bo
) + dstOffset
;
6403 si_emit_cache_flush(cmd_buffer
);
6405 ASSERTED
unsigned cdw_max
= radeon_check_space(cmd_buffer
->device
->ws
, cmd_buffer
->cs
, 12);
6407 if (!(pipelineStage
& ~VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT
)) {
6408 radeon_emit(cs
, PKT3(PKT3_COPY_DATA
, 4, 0));
6409 radeon_emit(cs
, COPY_DATA_SRC_SEL(COPY_DATA_IMM
) |
6410 COPY_DATA_DST_SEL(COPY_DATA_DST_MEM
) |
6411 COPY_DATA_WR_CONFIRM
);
6412 radeon_emit(cs
, marker
);
6414 radeon_emit(cs
, va
);
6415 radeon_emit(cs
, va
>> 32);
6417 si_cs_emit_write_event_eop(cs
,
6418 cmd_buffer
->device
->physical_device
->rad_info
.chip_class
,
6419 radv_cmd_buffer_uses_mec(cmd_buffer
),
6420 V_028A90_BOTTOM_OF_PIPE_TS
, 0,
6422 EOP_DATA_SEL_VALUE_32BIT
,
6424 cmd_buffer
->gfx9_eop_bug_va
);
6427 assert(cmd_buffer
->cs
->cdw
<= cdw_max
);