2 * Copyright © 2016 Red Hat.
3 * Copyright © 2016 Bas Nieuwenhuizen
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
30 #include "util/mesa-sha1.h"
31 #include "radv_private.h"
34 VkResult
radv_CreateDescriptorSetLayout(
36 const VkDescriptorSetLayoutCreateInfo
* pCreateInfo
,
37 const VkAllocationCallbacks
* pAllocator
,
38 VkDescriptorSetLayout
* pSetLayout
)
40 RADV_FROM_HANDLE(radv_device
, device
, _device
);
41 struct radv_descriptor_set_layout
*set_layout
;
43 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO
);
45 uint32_t max_binding
= 0;
46 uint32_t immutable_sampler_count
= 0;
47 for (uint32_t j
= 0; j
< pCreateInfo
->bindingCount
; j
++) {
48 max_binding
= MAX2(max_binding
, pCreateInfo
->pBindings
[j
].binding
);
49 if (pCreateInfo
->pBindings
[j
].pImmutableSamplers
)
50 immutable_sampler_count
+= pCreateInfo
->pBindings
[j
].descriptorCount
;
53 uint32_t samplers_offset
= sizeof(struct radv_descriptor_set_layout
) +
54 (max_binding
+ 1) * sizeof(set_layout
->binding
[0]);
55 size_t size
= samplers_offset
+ immutable_sampler_count
* 4 * sizeof(uint32_t);
57 set_layout
= vk_alloc2(&device
->alloc
, pAllocator
, size
, 8,
58 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
60 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
62 set_layout
->flags
= pCreateInfo
->flags
;
64 /* We just allocate all the samplers at the end of the struct */
65 uint32_t *samplers
= (uint32_t*)&set_layout
->binding
[max_binding
+ 1];
67 set_layout
->binding_count
= max_binding
+ 1;
68 set_layout
->shader_stages
= 0;
71 memset(set_layout
->binding
, 0, size
- sizeof(struct radv_descriptor_set_layout
));
73 uint32_t buffer_count
= 0;
74 uint32_t dynamic_offset_count
= 0;
76 for (uint32_t j
= 0; j
< pCreateInfo
->bindingCount
; j
++) {
77 const VkDescriptorSetLayoutBinding
*binding
= &pCreateInfo
->pBindings
[j
];
78 uint32_t b
= binding
->binding
;
81 switch (binding
->descriptorType
) {
82 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC
:
83 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC
:
84 assert(!(pCreateInfo
->flags
& VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR
));
85 set_layout
->binding
[b
].dynamic_offset_count
= 1;
86 set_layout
->dynamic_shader_stages
|= binding
->stageFlags
;
87 set_layout
->binding
[b
].size
= 0;
88 set_layout
->binding
[b
].buffer_count
= 1;
91 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER
:
92 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER
:
93 case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER
:
94 case VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER
:
95 set_layout
->binding
[b
].size
= 16;
96 set_layout
->binding
[b
].buffer_count
= 1;
99 case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE
:
100 case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE
:
101 case VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT
:
102 /* main descriptor + fmask descriptor */
103 set_layout
->binding
[b
].size
= 64;
104 set_layout
->binding
[b
].buffer_count
= 1;
107 case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER
:
108 /* main descriptor + fmask descriptor + sampler */
109 set_layout
->binding
[b
].size
= 96;
110 set_layout
->binding
[b
].buffer_count
= 1;
113 case VK_DESCRIPTOR_TYPE_SAMPLER
:
114 set_layout
->binding
[b
].size
= 16;
118 unreachable("unknown descriptor type\n");
122 set_layout
->size
= align(set_layout
->size
, alignment
);
123 assert(binding
->descriptorCount
> 0);
124 set_layout
->binding
[b
].type
= binding
->descriptorType
;
125 set_layout
->binding
[b
].array_size
= binding
->descriptorCount
;
126 set_layout
->binding
[b
].offset
= set_layout
->size
;
127 set_layout
->binding
[b
].buffer_offset
= buffer_count
;
128 set_layout
->binding
[b
].dynamic_offset_offset
= dynamic_offset_count
;
130 if (binding
->pImmutableSamplers
) {
131 set_layout
->binding
[b
].immutable_samplers_offset
= samplers_offset
;
132 set_layout
->binding
[b
].immutable_samplers_equal
= true;
135 for (uint32_t i
= 0; i
< binding
->descriptorCount
; i
++)
136 memcpy(samplers
+ 4 * i
, &radv_sampler_from_handle(binding
->pImmutableSamplers
[i
])->state
, 16);
137 for (uint32_t i
= 1; i
< binding
->descriptorCount
; i
++)
138 if (memcmp(samplers
+ 4 * i
, samplers
, 16) != 0)
139 set_layout
->binding
[b
].immutable_samplers_equal
= false;
141 /* Don't reserve space for the samplers if they're not accessed. */
142 if (set_layout
->binding
[b
].immutable_samplers_equal
) {
143 if (binding
->descriptorType
== VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER
)
144 set_layout
->binding
[b
].size
-= 32;
145 else if (binding
->descriptorType
== VK_DESCRIPTOR_TYPE_SAMPLER
)
146 set_layout
->binding
[b
].size
-= 16;
148 samplers
+= 4 * binding
->descriptorCount
;
149 samplers_offset
+= 4 * sizeof(uint32_t) * binding
->descriptorCount
;
152 set_layout
->size
+= binding
->descriptorCount
* set_layout
->binding
[b
].size
;
153 buffer_count
+= binding
->descriptorCount
* set_layout
->binding
[b
].buffer_count
;
154 dynamic_offset_count
+= binding
->descriptorCount
*
155 set_layout
->binding
[b
].dynamic_offset_count
;
156 set_layout
->shader_stages
|= binding
->stageFlags
;
159 set_layout
->buffer_count
= buffer_count
;
160 set_layout
->dynamic_offset_count
= dynamic_offset_count
;
162 *pSetLayout
= radv_descriptor_set_layout_to_handle(set_layout
);
167 void radv_DestroyDescriptorSetLayout(
169 VkDescriptorSetLayout _set_layout
,
170 const VkAllocationCallbacks
* pAllocator
)
172 RADV_FROM_HANDLE(radv_device
, device
, _device
);
173 RADV_FROM_HANDLE(radv_descriptor_set_layout
, set_layout
, _set_layout
);
178 vk_free2(&device
->alloc
, pAllocator
, set_layout
);
182 * Pipeline layouts. These have nothing to do with the pipeline. They are
183 * just muttiple descriptor set layouts pasted together
186 VkResult
radv_CreatePipelineLayout(
188 const VkPipelineLayoutCreateInfo
* pCreateInfo
,
189 const VkAllocationCallbacks
* pAllocator
,
190 VkPipelineLayout
* pPipelineLayout
)
192 RADV_FROM_HANDLE(radv_device
, device
, _device
);
193 struct radv_pipeline_layout
*layout
;
194 struct mesa_sha1 ctx
;
196 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO
);
198 layout
= vk_alloc2(&device
->alloc
, pAllocator
, sizeof(*layout
), 8,
199 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
201 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
203 layout
->num_sets
= pCreateInfo
->setLayoutCount
;
205 unsigned dynamic_offset_count
= 0;
208 _mesa_sha1_init(&ctx
);
209 for (uint32_t set
= 0; set
< pCreateInfo
->setLayoutCount
; set
++) {
210 RADV_FROM_HANDLE(radv_descriptor_set_layout
, set_layout
,
211 pCreateInfo
->pSetLayouts
[set
]);
212 layout
->set
[set
].layout
= set_layout
;
214 layout
->set
[set
].dynamic_offset_start
= dynamic_offset_count
;
215 for (uint32_t b
= 0; b
< set_layout
->binding_count
; b
++) {
216 dynamic_offset_count
+= set_layout
->binding
[b
].array_size
* set_layout
->binding
[b
].dynamic_offset_count
;
217 if (set_layout
->binding
[b
].immutable_samplers_offset
)
218 _mesa_sha1_update(&ctx
, radv_immutable_samplers(set_layout
, set_layout
->binding
+ b
),
219 set_layout
->binding
[b
].array_size
* 4 * sizeof(uint32_t));
221 _mesa_sha1_update(&ctx
, set_layout
->binding
,
222 sizeof(set_layout
->binding
[0]) * set_layout
->binding_count
);
225 layout
->dynamic_offset_count
= dynamic_offset_count
;
226 layout
->push_constant_size
= 0;
227 for (unsigned i
= 0; i
< pCreateInfo
->pushConstantRangeCount
; ++i
) {
228 const VkPushConstantRange
*range
= pCreateInfo
->pPushConstantRanges
+ i
;
229 layout
->push_constant_size
= MAX2(layout
->push_constant_size
,
230 range
->offset
+ range
->size
);
233 layout
->push_constant_size
= align(layout
->push_constant_size
, 16);
234 _mesa_sha1_update(&ctx
, &layout
->push_constant_size
,
235 sizeof(layout
->push_constant_size
));
236 _mesa_sha1_final(&ctx
, layout
->sha1
);
237 *pPipelineLayout
= radv_pipeline_layout_to_handle(layout
);
242 void radv_DestroyPipelineLayout(
244 VkPipelineLayout _pipelineLayout
,
245 const VkAllocationCallbacks
* pAllocator
)
247 RADV_FROM_HANDLE(radv_device
, device
, _device
);
248 RADV_FROM_HANDLE(radv_pipeline_layout
, pipeline_layout
, _pipelineLayout
);
250 if (!pipeline_layout
)
252 vk_free2(&device
->alloc
, pAllocator
, pipeline_layout
);
258 radv_descriptor_set_create(struct radv_device
*device
,
259 struct radv_descriptor_pool
*pool
,
260 struct radv_cmd_buffer
*cmd_buffer
,
261 const struct radv_descriptor_set_layout
*layout
,
262 struct radv_descriptor_set
**out_set
)
264 struct radv_descriptor_set
*set
;
265 unsigned mem_size
= sizeof(struct radv_descriptor_set
) +
266 sizeof(struct radeon_winsys_bo
*) * layout
->buffer_count
;
267 set
= vk_alloc2(&device
->alloc
, NULL
, mem_size
, 8,
268 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
271 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
273 memset(set
, 0, mem_size
);
275 if (layout
->dynamic_offset_count
) {
276 unsigned size
= sizeof(struct radv_descriptor_range
) *
277 layout
->dynamic_offset_count
;
278 set
->dynamic_descriptors
= vk_alloc2(&device
->alloc
, NULL
, size
, 8,
279 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
281 if (!set
->dynamic_descriptors
) {
282 vk_free2(&device
->alloc
, NULL
, set
);
283 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
287 set
->layout
= layout
;
289 uint32_t layout_size
= align_u32(layout
->size
, 32);
290 set
->size
= layout
->size
;
292 /* try to allocate linearly first, so that we don't spend
293 * time looking for gaps if the app only allocates &
294 * resets via the pool. */
295 if (pool
->current_offset
+ layout_size
<= pool
->size
) {
297 set
->mapped_ptr
= (uint32_t*)(pool
->mapped_ptr
+ pool
->current_offset
);
298 set
->va
= device
->ws
->buffer_get_va(set
->bo
) + pool
->current_offset
;
299 pool
->current_offset
+= layout_size
;
300 list_addtail(&set
->vram_list
, &pool
->vram_list
);
303 struct list_head
*prev
= &pool
->vram_list
;
304 struct radv_descriptor_set
*cur
;
305 LIST_FOR_EACH_ENTRY(cur
, &pool
->vram_list
, vram_list
) {
306 uint64_t start
= (uint8_t*)cur
->mapped_ptr
- pool
->mapped_ptr
;
307 if (start
- offset
>= layout_size
)
310 offset
= start
+ cur
->size
;
311 prev
= &cur
->vram_list
;
314 if (pool
->size
- offset
< layout_size
) {
315 vk_free2(&device
->alloc
, NULL
, set
->dynamic_descriptors
);
316 vk_free2(&device
->alloc
, NULL
, set
);
317 return vk_error(VK_ERROR_OUT_OF_POOL_MEMORY_KHR
);
320 set
->mapped_ptr
= (uint32_t*)(pool
->mapped_ptr
+ offset
);
321 set
->va
= device
->ws
->buffer_get_va(set
->bo
) + offset
;
322 list_add(&set
->vram_list
, prev
);
326 if (!radv_cmd_buffer_upload_alloc(cmd_buffer
, set
->size
, 32,
328 (void**)&set
->mapped_ptr
)) {
329 vk_free2(&device
->alloc
, NULL
, set
->dynamic_descriptors
);
330 vk_free2(&device
->alloc
, NULL
, set
);
331 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
334 set
->va
= device
->ws
->buffer_get_va(cmd_buffer
->upload
.upload_bo
);
335 set
->va
+= bo_offset
;
339 for (unsigned i
= 0; i
< layout
->binding_count
; ++i
) {
340 if (!layout
->binding
[i
].immutable_samplers_offset
||
341 layout
->binding
[i
].immutable_samplers_equal
)
344 unsigned offset
= layout
->binding
[i
].offset
/ 4;
345 if (layout
->binding
[i
].type
== VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER
)
348 const uint32_t *samplers
= (const uint32_t*)((const char*)layout
+ layout
->binding
[i
].immutable_samplers_offset
);
349 for (unsigned j
= 0; j
< layout
->binding
[i
].array_size
; ++j
) {
350 memcpy(set
->mapped_ptr
+ offset
, samplers
+ 4 * j
, 16);
351 offset
+= layout
->binding
[i
].size
/ 4;
360 radv_descriptor_set_destroy(struct radv_device
*device
,
361 struct radv_descriptor_pool
*pool
,
362 struct radv_descriptor_set
*set
,
365 if (free_bo
&& set
->size
)
366 list_del(&set
->vram_list
);
367 if (set
->dynamic_descriptors
)
368 vk_free2(&device
->alloc
, NULL
, set
->dynamic_descriptors
);
369 vk_free2(&device
->alloc
, NULL
, set
);
373 radv_temp_descriptor_set_create(struct radv_device
*device
,
374 struct radv_cmd_buffer
*cmd_buffer
,
375 VkDescriptorSetLayout _layout
,
376 VkDescriptorSet
*_set
)
378 RADV_FROM_HANDLE(radv_descriptor_set_layout
, layout
, _layout
);
379 struct radv_descriptor_set
*set
= NULL
;
382 ret
= radv_descriptor_set_create(device
, NULL
, cmd_buffer
, layout
, &set
);
383 *_set
= radv_descriptor_set_to_handle(set
);
388 radv_temp_descriptor_set_destroy(struct radv_device
*device
,
389 VkDescriptorSet _set
)
391 RADV_FROM_HANDLE(radv_descriptor_set
, set
, _set
);
393 radv_descriptor_set_destroy(device
, NULL
, set
, false);
396 VkResult
radv_CreateDescriptorPool(
398 const VkDescriptorPoolCreateInfo
* pCreateInfo
,
399 const VkAllocationCallbacks
* pAllocator
,
400 VkDescriptorPool
* pDescriptorPool
)
402 RADV_FROM_HANDLE(radv_device
, device
, _device
);
403 struct radv_descriptor_pool
*pool
;
404 int size
= sizeof(struct radv_descriptor_pool
);
405 uint64_t bo_size
= 0;
406 pool
= vk_alloc2(&device
->alloc
, pAllocator
, size
, 8,
407 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
409 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
411 memset(pool
, 0, sizeof(*pool
));
413 for (unsigned i
= 0; i
< pCreateInfo
->poolSizeCount
; ++i
) {
414 switch(pCreateInfo
->pPoolSizes
[i
].type
) {
415 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC
:
416 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC
:
418 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER
:
419 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER
:
420 case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER
:
421 case VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER
:
422 case VK_DESCRIPTOR_TYPE_SAMPLER
:
423 /* 32 as we may need to align for images */
424 bo_size
+= 32 * pCreateInfo
->pPoolSizes
[i
].descriptorCount
;
426 case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE
:
427 case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE
:
428 case VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT
:
429 bo_size
+= 64 * pCreateInfo
->pPoolSizes
[i
].descriptorCount
;
431 case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER
:
432 bo_size
+= 96 * pCreateInfo
->pPoolSizes
[i
].descriptorCount
;
435 unreachable("unknown descriptor type\n");
441 pool
->bo
= device
->ws
->buffer_create(device
->ws
, bo_size
,
442 32, RADEON_DOMAIN_VRAM
, 0);
443 pool
->mapped_ptr
= (uint8_t*)device
->ws
->buffer_map(pool
->bo
);
445 pool
->size
= bo_size
;
447 list_inithead(&pool
->vram_list
);
448 *pDescriptorPool
= radv_descriptor_pool_to_handle(pool
);
452 void radv_DestroyDescriptorPool(
454 VkDescriptorPool _pool
,
455 const VkAllocationCallbacks
* pAllocator
)
457 RADV_FROM_HANDLE(radv_device
, device
, _device
);
458 RADV_FROM_HANDLE(radv_descriptor_pool
, pool
, _pool
);
463 list_for_each_entry_safe(struct radv_descriptor_set
, set
,
464 &pool
->vram_list
, vram_list
) {
465 radv_descriptor_set_destroy(device
, pool
, set
, false);
469 device
->ws
->buffer_destroy(pool
->bo
);
470 vk_free2(&device
->alloc
, pAllocator
, pool
);
473 VkResult
radv_ResetDescriptorPool(
475 VkDescriptorPool descriptorPool
,
476 VkDescriptorPoolResetFlags flags
)
478 RADV_FROM_HANDLE(radv_device
, device
, _device
);
479 RADV_FROM_HANDLE(radv_descriptor_pool
, pool
, descriptorPool
);
481 list_for_each_entry_safe(struct radv_descriptor_set
, set
,
482 &pool
->vram_list
, vram_list
) {
483 radv_descriptor_set_destroy(device
, pool
, set
, false);
486 list_inithead(&pool
->vram_list
);
488 pool
->current_offset
= 0;
493 VkResult
radv_AllocateDescriptorSets(
495 const VkDescriptorSetAllocateInfo
* pAllocateInfo
,
496 VkDescriptorSet
* pDescriptorSets
)
498 RADV_FROM_HANDLE(radv_device
, device
, _device
);
499 RADV_FROM_HANDLE(radv_descriptor_pool
, pool
, pAllocateInfo
->descriptorPool
);
501 VkResult result
= VK_SUCCESS
;
503 struct radv_descriptor_set
*set
;
505 /* allocate a set of buffers for each shader to contain descriptors */
506 for (i
= 0; i
< pAllocateInfo
->descriptorSetCount
; i
++) {
507 RADV_FROM_HANDLE(radv_descriptor_set_layout
, layout
,
508 pAllocateInfo
->pSetLayouts
[i
]);
510 assert(!(layout
->flags
& VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR
));
512 result
= radv_descriptor_set_create(device
, pool
, NULL
, layout
, &set
);
513 if (result
!= VK_SUCCESS
)
516 pDescriptorSets
[i
] = radv_descriptor_set_to_handle(set
);
519 if (result
!= VK_SUCCESS
)
520 radv_FreeDescriptorSets(_device
, pAllocateInfo
->descriptorPool
,
525 VkResult
radv_FreeDescriptorSets(
527 VkDescriptorPool descriptorPool
,
529 const VkDescriptorSet
* pDescriptorSets
)
531 RADV_FROM_HANDLE(radv_device
, device
, _device
);
532 RADV_FROM_HANDLE(radv_descriptor_pool
, pool
, descriptorPool
);
534 for (uint32_t i
= 0; i
< count
; i
++) {
535 RADV_FROM_HANDLE(radv_descriptor_set
, set
, pDescriptorSets
[i
]);
538 radv_descriptor_set_destroy(device
, pool
, set
, true);
543 static void write_texel_buffer_descriptor(struct radv_device
*device
,
544 struct radv_cmd_buffer
*cmd_buffer
,
546 struct radeon_winsys_bo
**buffer_list
,
547 const VkBufferView _buffer_view
)
549 RADV_FROM_HANDLE(radv_buffer_view
, buffer_view
, _buffer_view
);
551 memcpy(dst
, buffer_view
->state
, 4 * 4);
554 device
->ws
->cs_add_buffer(cmd_buffer
->cs
, buffer_view
->bo
, 7);
556 *buffer_list
= buffer_view
->bo
;
559 static void write_buffer_descriptor(struct radv_device
*device
,
560 struct radv_cmd_buffer
*cmd_buffer
,
562 struct radeon_winsys_bo
**buffer_list
,
563 const VkDescriptorBufferInfo
*buffer_info
)
565 RADV_FROM_HANDLE(radv_buffer
, buffer
, buffer_info
->buffer
);
566 uint64_t va
= device
->ws
->buffer_get_va(buffer
->bo
);
567 uint32_t range
= buffer_info
->range
;
569 if (buffer_info
->range
== VK_WHOLE_SIZE
)
570 range
= buffer
->size
- buffer_info
->offset
;
572 va
+= buffer_info
->offset
+ buffer
->offset
;
574 dst
[1] = S_008F04_BASE_ADDRESS_HI(va
>> 32);
576 dst
[3] = S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X
) |
577 S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y
) |
578 S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z
) |
579 S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W
) |
580 S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_FLOAT
) |
581 S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32
);
584 device
->ws
->cs_add_buffer(cmd_buffer
->cs
, buffer
->bo
, 7);
586 *buffer_list
= buffer
->bo
;
589 static void write_dynamic_buffer_descriptor(struct radv_device
*device
,
590 struct radv_descriptor_range
*range
,
591 struct radeon_winsys_bo
**buffer_list
,
592 const VkDescriptorBufferInfo
*buffer_info
)
594 RADV_FROM_HANDLE(radv_buffer
, buffer
, buffer_info
->buffer
);
595 uint64_t va
= device
->ws
->buffer_get_va(buffer
->bo
);
596 unsigned size
= buffer_info
->range
;
598 if (buffer_info
->range
== VK_WHOLE_SIZE
)
599 size
= buffer
->size
- buffer_info
->offset
;
601 va
+= buffer_info
->offset
+ buffer
->offset
;
605 *buffer_list
= buffer
->bo
;
609 write_image_descriptor(struct radv_device
*device
,
610 struct radv_cmd_buffer
*cmd_buffer
,
612 struct radeon_winsys_bo
**buffer_list
,
613 const VkDescriptorImageInfo
*image_info
)
615 RADV_FROM_HANDLE(radv_image_view
, iview
, image_info
->imageView
);
616 memcpy(dst
, iview
->descriptor
, 8 * 4);
617 memcpy(dst
+ 8, iview
->fmask_descriptor
, 8 * 4);
620 device
->ws
->cs_add_buffer(cmd_buffer
->cs
, iview
->bo
, 7);
622 *buffer_list
= iview
->bo
;
626 write_combined_image_sampler_descriptor(struct radv_device
*device
,
627 struct radv_cmd_buffer
*cmd_buffer
,
629 struct radeon_winsys_bo
**buffer_list
,
630 const VkDescriptorImageInfo
*image_info
,
633 RADV_FROM_HANDLE(radv_sampler
, sampler
, image_info
->sampler
);
635 write_image_descriptor(device
, cmd_buffer
, dst
, buffer_list
, image_info
);
636 /* copy over sampler state */
638 memcpy(dst
+ 16, sampler
->state
, 16);
642 write_sampler_descriptor(struct radv_device
*device
,
644 const VkDescriptorImageInfo
*image_info
)
646 RADV_FROM_HANDLE(radv_sampler
, sampler
, image_info
->sampler
);
648 memcpy(dst
, sampler
->state
, 16);
651 void radv_update_descriptor_sets(
652 struct radv_device
* device
,
653 struct radv_cmd_buffer
* cmd_buffer
,
654 VkDescriptorSet dstSetOverride
,
655 uint32_t descriptorWriteCount
,
656 const VkWriteDescriptorSet
* pDescriptorWrites
,
657 uint32_t descriptorCopyCount
,
658 const VkCopyDescriptorSet
* pDescriptorCopies
)
661 for (i
= 0; i
< descriptorWriteCount
; i
++) {
662 const VkWriteDescriptorSet
*writeset
= &pDescriptorWrites
[i
];
663 RADV_FROM_HANDLE(radv_descriptor_set
, set
,
664 dstSetOverride
? dstSetOverride
: writeset
->dstSet
);
665 const struct radv_descriptor_set_binding_layout
*binding_layout
=
666 set
->layout
->binding
+ writeset
->dstBinding
;
667 uint32_t *ptr
= set
->mapped_ptr
;
668 struct radeon_winsys_bo
**buffer_list
= set
->descriptors
;
669 /* Immutable samplers are not copied into push descriptors when they are
670 * allocated, so if we are writing push descriptors we have to copy the
671 * immutable samplers into them now.
673 const bool copy_immutable_samplers
= cmd_buffer
&&
674 binding_layout
->immutable_samplers_offset
&& !binding_layout
->immutable_samplers_equal
;
675 const uint32_t *samplers
= radv_immutable_samplers(set
->layout
, binding_layout
);
677 ptr
+= binding_layout
->offset
/ 4;
678 ptr
+= binding_layout
->size
* writeset
->dstArrayElement
/ 4;
679 buffer_list
+= binding_layout
->buffer_offset
;
680 buffer_list
+= binding_layout
->buffer_count
* writeset
->dstArrayElement
;
681 for (j
= 0; j
< writeset
->descriptorCount
; ++j
) {
682 switch(writeset
->descriptorType
) {
683 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC
:
684 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC
: {
685 unsigned idx
= writeset
->dstArrayElement
+ j
;
686 idx
+= binding_layout
->dynamic_offset_offset
;
687 assert(!(set
->layout
->flags
& VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR
));
688 write_dynamic_buffer_descriptor(device
, set
->dynamic_descriptors
+ idx
,
689 buffer_list
, writeset
->pBufferInfo
+ j
);
692 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER
:
693 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER
:
694 write_buffer_descriptor(device
, cmd_buffer
, ptr
, buffer_list
,
695 writeset
->pBufferInfo
+ j
);
697 case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER
:
698 case VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER
:
699 write_texel_buffer_descriptor(device
, cmd_buffer
, ptr
, buffer_list
,
700 writeset
->pTexelBufferView
[j
]);
702 case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE
:
703 case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE
:
704 case VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT
:
705 write_image_descriptor(device
, cmd_buffer
, ptr
, buffer_list
,
706 writeset
->pImageInfo
+ j
);
708 case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER
:
709 write_combined_image_sampler_descriptor(device
, cmd_buffer
, ptr
, buffer_list
,
710 writeset
->pImageInfo
+ j
,
711 !binding_layout
->immutable_samplers_offset
);
712 if (copy_immutable_samplers
) {
713 const unsigned idx
= writeset
->dstArrayElement
+ j
;
714 memcpy(ptr
+ 16, samplers
+ 4 * idx
, 16);
717 case VK_DESCRIPTOR_TYPE_SAMPLER
:
718 if (!binding_layout
->immutable_samplers_offset
) {
719 write_sampler_descriptor(device
, ptr
,
720 writeset
->pImageInfo
+ j
);
721 } else if (copy_immutable_samplers
) {
722 unsigned idx
= writeset
->dstArrayElement
+ j
;
723 memcpy(ptr
, samplers
+ 4 * idx
, 16);
727 unreachable("unimplemented descriptor type");
730 ptr
+= binding_layout
->size
/ 4;
731 buffer_list
+= binding_layout
->buffer_count
;
735 if (descriptorCopyCount
)
736 radv_finishme("copy descriptors");
739 void radv_UpdateDescriptorSets(
741 uint32_t descriptorWriteCount
,
742 const VkWriteDescriptorSet
* pDescriptorWrites
,
743 uint32_t descriptorCopyCount
,
744 const VkCopyDescriptorSet
* pDescriptorCopies
)
746 RADV_FROM_HANDLE(radv_device
, device
, _device
);
748 radv_update_descriptor_sets(device
, NULL
, VK_NULL_HANDLE
, descriptorWriteCount
, pDescriptorWrites
,
749 descriptorCopyCount
, pDescriptorCopies
);
752 VkResult
radv_CreateDescriptorUpdateTemplateKHR(VkDevice _device
,
753 const VkDescriptorUpdateTemplateCreateInfoKHR
*pCreateInfo
,
754 const VkAllocationCallbacks
*pAllocator
,
755 VkDescriptorUpdateTemplateKHR
*pDescriptorUpdateTemplate
)
757 RADV_FROM_HANDLE(radv_device
, device
, _device
);
758 RADV_FROM_HANDLE(radv_descriptor_set_layout
, set_layout
, pCreateInfo
->descriptorSetLayout
);
759 const uint32_t entry_count
= pCreateInfo
->descriptorUpdateEntryCount
;
760 const size_t size
= sizeof(struct radv_descriptor_update_template
) +
761 sizeof(struct radv_descriptor_update_template_entry
) * entry_count
;
762 struct radv_descriptor_update_template
*templ
;
765 templ
= vk_alloc2(&device
->alloc
, pAllocator
, size
, 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
767 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
769 templ
->entry_count
= entry_count
;
771 for (i
= 0; i
< entry_count
; i
++) {
772 const VkDescriptorUpdateTemplateEntryKHR
*entry
= &pCreateInfo
->pDescriptorUpdateEntries
[i
];
773 const struct radv_descriptor_set_binding_layout
*binding_layout
=
774 set_layout
->binding
+ entry
->dstBinding
;
775 const uint32_t buffer_offset
= binding_layout
->buffer_offset
+
776 binding_layout
->buffer_count
* entry
->dstArrayElement
;
777 const uint32_t *immutable_samplers
= NULL
;
781 /* dst_offset is an offset into dynamic_descriptors when the descriptor
782 is dynamic, and an offset into mapped_ptr otherwise */
783 switch (entry
->descriptorType
) {
784 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC
:
785 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC
:
786 assert(pCreateInfo
->templateType
== VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET_KHR
);
787 dst_offset
= binding_layout
->dynamic_offset_offset
+ entry
->dstArrayElement
;
788 dst_stride
= 0; /* Not used */
791 switch (entry
->descriptorType
) {
792 case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER
:
793 case VK_DESCRIPTOR_TYPE_SAMPLER
:
794 /* Immutable samplers are copied into push descriptors when they are pushed */
795 if (pCreateInfo
->templateType
== VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_PUSH_DESCRIPTORS_KHR
&&
796 binding_layout
->immutable_samplers_offset
&& !binding_layout
->immutable_samplers_equal
) {
797 immutable_samplers
= radv_immutable_samplers(set_layout
, binding_layout
) + entry
->dstArrayElement
* 4;
803 dst_offset
= binding_layout
->offset
/ 4 + binding_layout
->size
* entry
->dstArrayElement
/ 4;
804 dst_stride
= binding_layout
->size
/ 4;
808 templ
->entry
[i
] = (struct radv_descriptor_update_template_entry
) {
809 .descriptor_type
= entry
->descriptorType
,
810 .descriptor_count
= entry
->descriptorCount
,
811 .src_offset
= entry
->offset
,
812 .src_stride
= entry
->stride
,
813 .dst_offset
= dst_offset
,
814 .dst_stride
= dst_stride
,
815 .buffer_offset
= buffer_offset
,
816 .buffer_count
= binding_layout
->buffer_count
,
817 .has_sampler
= !binding_layout
->immutable_samplers_offset
,
818 .immutable_samplers
= immutable_samplers
822 *pDescriptorUpdateTemplate
= radv_descriptor_update_template_to_handle(templ
);
826 void radv_DestroyDescriptorUpdateTemplateKHR(VkDevice _device
,
827 VkDescriptorUpdateTemplateKHR descriptorUpdateTemplate
,
828 const VkAllocationCallbacks
*pAllocator
)
830 RADV_FROM_HANDLE(radv_device
, device
, _device
);
831 RADV_FROM_HANDLE(radv_descriptor_update_template
, templ
, descriptorUpdateTemplate
);
836 vk_free2(&device
->alloc
, pAllocator
, templ
);
839 void radv_update_descriptor_set_with_template(struct radv_device
*device
,
840 struct radv_cmd_buffer
*cmd_buffer
,
841 struct radv_descriptor_set
*set
,
842 VkDescriptorUpdateTemplateKHR descriptorUpdateTemplate
,
845 RADV_FROM_HANDLE(radv_descriptor_update_template
, templ
, descriptorUpdateTemplate
);
848 for (i
= 0; i
< templ
->entry_count
; ++i
) {
849 struct radeon_winsys_bo
**buffer_list
= set
->descriptors
+ templ
->entry
[i
].buffer_offset
;
850 uint32_t *pDst
= set
->mapped_ptr
+ templ
->entry
[i
].dst_offset
;
851 const uint8_t *pSrc
= ((const uint8_t *) pData
) + templ
->entry
[i
].src_offset
;
854 for (j
= 0; j
< templ
->entry
[i
].descriptor_count
; ++j
) {
855 switch (templ
->entry
[i
].descriptor_type
) {
856 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC
:
857 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC
: {
858 const unsigned idx
= templ
->entry
[i
].dst_offset
+ j
;
859 assert(!(set
->layout
->flags
& VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR
));
860 write_dynamic_buffer_descriptor(device
, set
->dynamic_descriptors
+ idx
,
861 buffer_list
, (struct VkDescriptorBufferInfo
*) pSrc
);
864 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER
:
865 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER
:
866 write_buffer_descriptor(device
, cmd_buffer
, pDst
, buffer_list
,
867 (struct VkDescriptorBufferInfo
*) pSrc
);
869 case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER
:
870 case VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER
:
871 write_texel_buffer_descriptor(device
, cmd_buffer
, pDst
, buffer_list
,
872 *(VkBufferView
*) pSrc
);
874 case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE
:
875 case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE
:
876 case VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT
:
877 write_image_descriptor(device
, cmd_buffer
, pDst
, buffer_list
,
878 (struct VkDescriptorImageInfo
*) pSrc
);
880 case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER
:
881 write_combined_image_sampler_descriptor(device
, cmd_buffer
, pDst
, buffer_list
,
882 (struct VkDescriptorImageInfo
*) pSrc
,
883 templ
->entry
[i
].has_sampler
);
884 if (templ
->entry
[i
].immutable_samplers
)
885 memcpy(pDst
+ 16, templ
->entry
[i
].immutable_samplers
+ 4 * j
, 16);
887 case VK_DESCRIPTOR_TYPE_SAMPLER
:
888 if (templ
->entry
[i
].has_sampler
)
889 write_sampler_descriptor(device
, pDst
,
890 (struct VkDescriptorImageInfo
*) pSrc
);
891 else if (templ
->entry
[i
].immutable_samplers
)
892 memcpy(pDst
, templ
->entry
[i
].immutable_samplers
+ 4 * j
, 16);
895 unreachable("unimplemented descriptor type");
898 pSrc
+= templ
->entry
[i
].src_stride
;
899 pDst
+= templ
->entry
[i
].dst_stride
;
900 buffer_list
+= templ
->entry
[i
].buffer_count
;
905 void radv_UpdateDescriptorSetWithTemplateKHR(VkDevice _device
,
906 VkDescriptorSet descriptorSet
,
907 VkDescriptorUpdateTemplateKHR descriptorUpdateTemplate
,
910 RADV_FROM_HANDLE(radv_device
, device
, _device
);
911 RADV_FROM_HANDLE(radv_descriptor_set
, set
, descriptorSet
);
913 radv_update_descriptor_set_with_template(device
, NULL
, set
, descriptorUpdateTemplate
, pData
);