2 * Copyright © 2015 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
33 anv_env_get_int(const char *name
)
35 const char *val
= getenv(name
);
40 return strtol(val
, NULL
, 0);
44 fill_physical_device(struct anv_physical_device
*device
,
45 struct anv_instance
*instance
,
50 fd
= open("/dev/dri/renderD128", O_RDWR
| O_CLOEXEC
);
52 return vk_error(VK_ERROR_UNAVAILABLE
);
54 device
->instance
= instance
;
57 device
->chipset_id
= anv_env_get_int("INTEL_DEVID_OVERRIDE");
58 device
->no_hw
= false;
59 if (device
->chipset_id
) {
60 /* INTEL_DEVID_OVERRIDE implies INTEL_NO_HW. */
63 device
->chipset_id
= anv_gem_get_param(fd
, I915_PARAM_CHIPSET_ID
);
65 if (!device
->chipset_id
)
68 device
->name
= brw_get_device_name(device
->chipset_id
);
69 device
->info
= brw_get_device_info(device
->chipset_id
, -1);
73 if (!anv_gem_get_param(fd
, I915_PARAM_HAS_WAIT_TIMEOUT
))
76 if (!anv_gem_get_param(fd
, I915_PARAM_HAS_EXECBUF2
))
79 if (!anv_gem_get_param(fd
, I915_PARAM_HAS_LLC
))
82 if (!anv_gem_get_param(fd
, I915_PARAM_HAS_EXEC_CONSTANTS
))
92 return vk_error(VK_ERROR_UNAVAILABLE
);
95 static void *default_alloc(
99 VkSystemAllocType allocType
)
104 static void default_free(
111 static const VkAllocCallbacks default_alloc_callbacks
= {
113 .pfnAlloc
= default_alloc
,
114 .pfnFree
= default_free
117 VkResult
anv_CreateInstance(
118 const VkInstanceCreateInfo
* pCreateInfo
,
119 VkInstance
* pInstance
)
121 struct anv_instance
*instance
;
122 const VkAllocCallbacks
*alloc_callbacks
= &default_alloc_callbacks
;
123 void *user_data
= NULL
;
126 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO
);
128 if (pCreateInfo
->pAllocCb
) {
129 alloc_callbacks
= pCreateInfo
->pAllocCb
;
130 user_data
= pCreateInfo
->pAllocCb
->pUserData
;
132 instance
= alloc_callbacks
->pfnAlloc(user_data
, sizeof(*instance
), 8,
133 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
135 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
137 instance
->pAllocUserData
= alloc_callbacks
->pUserData
;
138 instance
->pfnAlloc
= alloc_callbacks
->pfnAlloc
;
139 instance
->pfnFree
= alloc_callbacks
->pfnFree
;
140 instance
->apiVersion
= pCreateInfo
->pAppInfo
->apiVersion
;
142 instance
->physicalDeviceCount
= 0;
143 result
= fill_physical_device(&instance
->physicalDevice
,
144 instance
, "/dev/dri/renderD128");
146 if (result
!= VK_SUCCESS
)
149 instance
->physicalDeviceCount
++;
150 *pInstance
= (VkInstance
) instance
;
155 VkResult
anv_DestroyInstance(
156 VkInstance _instance
)
158 struct anv_instance
*instance
= (struct anv_instance
*) _instance
;
160 instance
->pfnFree(instance
->pAllocUserData
, instance
);
165 VkResult
anv_EnumeratePhysicalDevices(
166 VkInstance _instance
,
167 uint32_t* pPhysicalDeviceCount
,
168 VkPhysicalDevice
* pPhysicalDevices
)
170 struct anv_instance
*instance
= (struct anv_instance
*) _instance
;
172 if (*pPhysicalDeviceCount
>= 1)
173 pPhysicalDevices
[0] = (VkPhysicalDevice
) &instance
->physicalDevice
;
174 *pPhysicalDeviceCount
= instance
->physicalDeviceCount
;
179 VkResult
anv_GetPhysicalDeviceInfo(
180 VkPhysicalDevice physicalDevice
,
181 VkPhysicalDeviceInfoType infoType
,
185 struct anv_physical_device
*device
= (struct anv_physical_device
*) physicalDevice
;
186 VkPhysicalDeviceProperties
*properties
;
187 VkPhysicalDevicePerformance
*performance
;
188 VkPhysicalDeviceQueueProperties
*queue_properties
;
189 VkPhysicalDeviceMemoryProperties
*memory_properties
;
190 VkDisplayPropertiesWSI
*display_properties
;
191 uint64_t ns_per_tick
= 80;
193 switch ((uint32_t) infoType
) {
194 case VK_PHYSICAL_DEVICE_INFO_TYPE_PROPERTIES
:
197 *pDataSize
= sizeof(*properties
);
201 properties
->apiVersion
= 1;
202 properties
->driverVersion
= 1;
203 properties
->vendorId
= 0x8086;
204 properties
->deviceId
= device
->chipset_id
;
205 properties
->deviceType
= VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU
;
206 strcpy(properties
->deviceName
, device
->name
);
207 properties
->maxInlineMemoryUpdateSize
= 0;
208 properties
->maxBoundDescriptorSets
= MAX_SETS
;
209 properties
->maxThreadGroupSize
= 512;
210 properties
->timestampFrequency
= 1000 * 1000 * 1000 / ns_per_tick
;
211 properties
->multiColorAttachmentClears
= true;
212 properties
->maxDescriptorSets
= 8;
213 properties
->maxViewports
= 16;
214 properties
->maxColorAttachments
= 8;
217 case VK_PHYSICAL_DEVICE_INFO_TYPE_PERFORMANCE
:
220 *pDataSize
= sizeof(*performance
);
224 performance
->maxDeviceClock
= 1.0;
225 performance
->aluPerClock
= 1.0;
226 performance
->texPerClock
= 1.0;
227 performance
->primsPerClock
= 1.0;
228 performance
->pixelsPerClock
= 1.0;
231 case VK_PHYSICAL_DEVICE_INFO_TYPE_QUEUE_PROPERTIES
:
232 queue_properties
= pData
;
234 *pDataSize
= sizeof(*queue_properties
);
238 queue_properties
->queueFlags
= 0;
239 queue_properties
->queueCount
= 1;
240 queue_properties
->maxAtomicCounters
= 0;
241 queue_properties
->supportsTimestamps
= true;
242 queue_properties
->maxMemReferences
= 256;
245 case VK_PHYSICAL_DEVICE_INFO_TYPE_MEMORY_PROPERTIES
:
246 memory_properties
= pData
;
248 *pDataSize
= sizeof(*memory_properties
);
252 memory_properties
->supportsMigration
= false;
253 memory_properties
->supportsPinning
= false;
256 case VK_PHYSICAL_DEVICE_INFO_TYPE_DISPLAY_PROPERTIES_WSI
:
257 anv_finishme("VK_PHYSICAL_DEVICE_INFO_TYPE_DISPLAY_PROPERTIES_WSI");
259 *pDataSize
= sizeof(*display_properties
);
263 display_properties
= pData
;
264 display_properties
->display
= 0;
265 display_properties
->physicalResolution
= (VkExtent2D
) { 0, 0 };
268 case VK_PHYSICAL_DEVICE_INFO_TYPE_QUEUE_PRESENT_PROPERTIES_WSI
:
269 anv_finishme("VK_PHYSICAL_DEVICE_INFO_TYPE_QUEUE_PRESENT_PROPERTIES_WSI");
274 return VK_UNSUPPORTED
;
279 void * vkGetProcAddr(
280 VkPhysicalDevice physicalDevice
,
283 return anv_lookup_entrypoint(pName
);
287 parse_debug_flags(struct anv_device
*device
)
289 const char *debug
, *p
, *end
;
291 debug
= getenv("INTEL_DEBUG");
292 device
->dump_aub
= false;
294 for (p
= debug
; *p
; p
= end
+ 1) {
295 end
= strchrnul(p
, ',');
296 if (end
- p
== 3 && memcmp(p
, "aub", 3) == 0)
297 device
->dump_aub
= true;
298 if (end
- p
== 5 && memcmp(p
, "no_hw", 5) == 0)
299 device
->no_hw
= true;
306 static const uint32_t BATCH_SIZE
= 8192;
308 VkResult
anv_CreateDevice(
309 VkPhysicalDevice _physicalDevice
,
310 const VkDeviceCreateInfo
* pCreateInfo
,
313 struct anv_physical_device
*physicalDevice
=
314 (struct anv_physical_device
*) _physicalDevice
;
315 struct anv_instance
*instance
= physicalDevice
->instance
;
316 struct anv_device
*device
;
318 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO
);
320 device
= instance
->pfnAlloc(instance
->pAllocUserData
,
322 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
324 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
326 device
->no_hw
= physicalDevice
->no_hw
;
327 parse_debug_flags(device
);
329 device
->instance
= physicalDevice
->instance
;
330 device
->fd
= open("/dev/dri/renderD128", O_RDWR
| O_CLOEXEC
);
331 if (device
->fd
== -1)
334 device
->context_id
= anv_gem_create_context(device
);
335 if (device
->context_id
== -1)
338 anv_bo_pool_init(&device
->batch_bo_pool
, device
, BATCH_SIZE
);
340 anv_block_pool_init(&device
->dynamic_state_block_pool
, device
, 2048);
342 anv_state_pool_init(&device
->dynamic_state_pool
,
343 &device
->dynamic_state_block_pool
);
345 anv_block_pool_init(&device
->instruction_block_pool
, device
, 2048);
346 anv_block_pool_init(&device
->surface_state_block_pool
, device
, 2048);
349 /* Binding table pointers are only 16 bits so we have to make sure that
350 * they get allocated at the beginning of the surface state BO. To
351 * handle this, we create a separate block pool that works out of the
352 * first 64 KB of the surface state BO.
354 anv_block_pool_init_slave(&device
->binding_table_block_pool
,
355 &device
->surface_state_block_pool
, 32);
357 anv_state_pool_init(&device
->surface_state_pool
,
358 &device
->surface_state_block_pool
);
360 device
->compiler
= anv_compiler_create(device
->fd
);
361 device
->aub_writer
= NULL
;
363 device
->info
= *physicalDevice
->info
;
365 pthread_mutex_init(&device
->mutex
, NULL
);
367 anv_device_init_meta(device
);
369 *pDevice
= (VkDevice
) device
;
376 anv_device_free(device
, device
);
378 return vk_error(VK_ERROR_UNAVAILABLE
);
381 VkResult
anv_DestroyDevice(
384 struct anv_device
*device
= (struct anv_device
*) _device
;
386 anv_compiler_destroy(device
->compiler
);
389 anv_bo_pool_finish(&device
->batch_bo_pool
);
390 anv_block_pool_finish(&device
->dynamic_state_block_pool
);
391 anv_block_pool_finish(&device
->instruction_block_pool
);
392 anv_block_pool_finish(&device
->surface_state_block_pool
);
396 if (device
->aub_writer
)
397 anv_aub_writer_destroy(device
->aub_writer
);
399 anv_device_free(device
, device
);
404 VkResult
anv_GetGlobalExtensionInfo(
405 VkExtensionInfoType infoType
,
406 uint32_t extensionIndex
,
410 static const VkExtensionProperties extensions
[] = {
412 .extName
= "VK_WSI_LunarG",
416 uint32_t count
= ARRAY_SIZE(extensions
);
419 case VK_EXTENSION_INFO_TYPE_COUNT
:
420 memcpy(pData
, &count
, sizeof(count
));
421 *pDataSize
= sizeof(count
);
424 case VK_EXTENSION_INFO_TYPE_PROPERTIES
:
425 if (extensionIndex
>= count
)
426 return vk_error(VK_ERROR_INVALID_EXTENSION
);
428 memcpy(pData
, &extensions
[extensionIndex
], sizeof(extensions
[0]));
429 *pDataSize
= sizeof(extensions
[0]);
433 return VK_UNSUPPORTED
;
437 VkResult
anv_GetPhysicalDeviceExtensionInfo(
438 VkPhysicalDevice physicalDevice
,
439 VkExtensionInfoType infoType
,
440 uint32_t extensionIndex
,
447 case VK_EXTENSION_INFO_TYPE_COUNT
:
456 case VK_EXTENSION_INFO_TYPE_PROPERTIES
:
457 return vk_error(VK_ERROR_INVALID_EXTENSION
);
460 return VK_UNSUPPORTED
;
464 VkResult
anv_EnumerateLayers(
465 VkPhysicalDevice physicalDevice
,
466 size_t maxStringSize
,
468 char* const* pOutLayers
,
476 VkResult
anv_GetDeviceQueue(
478 uint32_t queueNodeIndex
,
482 struct anv_device
*device
= (struct anv_device
*) _device
;
483 struct anv_queue
*queue
;
485 /* FIXME: Should allocate these at device create time. */
487 queue
= anv_device_alloc(device
, sizeof(*queue
), 8,
488 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
490 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
492 queue
->device
= device
;
493 queue
->pool
= &device
->surface_state_pool
;
495 queue
->completed_serial
= anv_state_pool_alloc(queue
->pool
, 4, 4);
496 *(uint32_t *)queue
->completed_serial
.map
= 0;
497 queue
->next_serial
= 1;
499 *pQueue
= (VkQueue
) queue
;
505 anv_reloc_list_init(struct anv_reloc_list
*list
, struct anv_device
*device
)
507 list
->num_relocs
= 0;
508 list
->array_length
= 256;
510 anv_device_alloc(device
, list
->array_length
* sizeof(*list
->relocs
), 8,
511 VK_SYSTEM_ALLOC_TYPE_INTERNAL
);
513 if (list
->relocs
== NULL
)
514 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
517 anv_device_alloc(device
, list
->array_length
* sizeof(*list
->reloc_bos
), 8,
518 VK_SYSTEM_ALLOC_TYPE_INTERNAL
);
520 if (list
->relocs
== NULL
) {
521 anv_device_free(device
, list
->relocs
);
522 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
529 anv_reloc_list_finish(struct anv_reloc_list
*list
, struct anv_device
*device
)
531 anv_device_free(device
, list
->relocs
);
532 anv_device_free(device
, list
->reloc_bos
);
536 anv_reloc_list_grow(struct anv_reloc_list
*list
, struct anv_device
*device
,
537 size_t num_additional_relocs
)
539 if (list
->num_relocs
+ num_additional_relocs
<= list
->array_length
)
542 size_t new_length
= list
->array_length
* 2;
543 while (new_length
< list
->num_relocs
+ num_additional_relocs
)
546 struct drm_i915_gem_relocation_entry
*new_relocs
=
547 anv_device_alloc(device
, new_length
* sizeof(*list
->relocs
), 8,
548 VK_SYSTEM_ALLOC_TYPE_INTERNAL
);
549 if (new_relocs
== NULL
)
550 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
552 struct anv_bo
**new_reloc_bos
=
553 anv_device_alloc(device
, new_length
* sizeof(*list
->reloc_bos
), 8,
554 VK_SYSTEM_ALLOC_TYPE_INTERNAL
);
555 if (new_relocs
== NULL
) {
556 anv_device_free(device
, new_relocs
);
557 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
560 memcpy(new_relocs
, list
->relocs
, list
->num_relocs
* sizeof(*list
->relocs
));
561 memcpy(new_reloc_bos
, list
->reloc_bos
,
562 list
->num_relocs
* sizeof(*list
->reloc_bos
));
564 anv_device_free(device
, list
->relocs
);
565 anv_device_free(device
, list
->reloc_bos
);
567 list
->relocs
= new_relocs
;
568 list
->reloc_bos
= new_reloc_bos
;
574 anv_batch_bo_create(struct anv_device
*device
, struct anv_batch_bo
**bbo_out
)
578 struct anv_batch_bo
*bbo
=
579 anv_device_alloc(device
, sizeof(*bbo
), 8, VK_SYSTEM_ALLOC_TYPE_INTERNAL
);
581 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
584 bbo
->prev_batch_bo
= NULL
;
586 result
= anv_bo_pool_alloc(&device
->batch_bo_pool
, &bbo
->bo
);
587 if (result
!= VK_SUCCESS
) {
588 anv_device_free(device
, bbo
);
598 anv_batch_bo_start(struct anv_batch_bo
*bbo
, struct anv_batch
*batch
,
599 size_t batch_padding
)
601 batch
->next
= batch
->start
= bbo
->bo
.map
;
602 batch
->end
= bbo
->bo
.map
+ bbo
->bo
.size
- batch_padding
;
603 bbo
->first_reloc
= batch
->relocs
.num_relocs
;
607 anv_batch_bo_finish(struct anv_batch_bo
*bbo
, struct anv_batch
*batch
)
609 assert(batch
->start
== bbo
->bo
.map
);
610 bbo
->length
= batch
->next
- batch
->start
;
611 bbo
->num_relocs
= batch
->relocs
.num_relocs
- bbo
->first_reloc
;
615 anv_batch_bo_destroy(struct anv_batch_bo
*bbo
, struct anv_device
*device
)
617 anv_bo_pool_free(&device
->batch_bo_pool
, &bbo
->bo
);
618 anv_device_free(device
, bbo
);
622 anv_batch_emit_dwords(struct anv_batch
*batch
, int num_dwords
)
624 if (batch
->next
+ num_dwords
* 4 > batch
->end
)
625 batch
->extend_cb(batch
, batch
->user_data
);
627 void *p
= batch
->next
;
629 batch
->next
+= num_dwords
* 4;
630 assert(batch
->next
<= batch
->end
);
636 anv_reloc_list_append(struct anv_reloc_list
*list
, struct anv_device
*device
,
637 struct anv_reloc_list
*other
, uint32_t offset
)
639 anv_reloc_list_grow(list
, device
, other
->num_relocs
);
640 /* TODO: Handle failure */
642 memcpy(&list
->relocs
[list
->num_relocs
], &other
->relocs
[0],
643 other
->num_relocs
* sizeof(other
->relocs
[0]));
644 memcpy(&list
->reloc_bos
[list
->num_relocs
], &other
->reloc_bos
[0],
645 other
->num_relocs
* sizeof(other
->reloc_bos
[0]));
647 for (uint32_t i
= 0; i
< other
->num_relocs
; i
++)
648 list
->relocs
[i
+ list
->num_relocs
].offset
+= offset
;
650 list
->num_relocs
+= other
->num_relocs
;
654 anv_reloc_list_add(struct anv_reloc_list
*list
, struct anv_device
*device
,
655 uint32_t offset
, struct anv_bo
*target_bo
, uint32_t delta
)
657 struct drm_i915_gem_relocation_entry
*entry
;
660 anv_reloc_list_grow(list
, device
, 1);
661 /* TODO: Handle failure */
663 /* XXX: Can we use I915_EXEC_HANDLE_LUT? */
664 index
= list
->num_relocs
++;
665 list
->reloc_bos
[index
] = target_bo
;
666 entry
= &list
->relocs
[index
];
667 entry
->target_handle
= target_bo
->gem_handle
;
668 entry
->delta
= delta
;
669 entry
->offset
= offset
;
670 entry
->presumed_offset
= target_bo
->offset
;
671 entry
->read_domains
= 0;
672 entry
->write_domain
= 0;
674 return target_bo
->offset
+ delta
;
678 anv_batch_emit_batch(struct anv_batch
*batch
, struct anv_batch
*other
)
680 uint32_t size
, offset
;
682 size
= other
->next
- other
->start
;
683 assert(size
% 4 == 0);
685 if (batch
->next
+ size
> batch
->end
)
686 batch
->extend_cb(batch
, batch
->user_data
);
688 assert(batch
->next
+ size
<= batch
->end
);
690 memcpy(batch
->next
, other
->start
, size
);
692 offset
= batch
->next
- batch
->start
;
693 anv_reloc_list_append(&batch
->relocs
, batch
->device
,
694 &other
->relocs
, offset
);
700 anv_batch_emit_reloc(struct anv_batch
*batch
,
701 void *location
, struct anv_bo
*bo
, uint32_t delta
)
703 return anv_reloc_list_add(&batch
->relocs
, batch
->device
,
704 location
- batch
->start
, bo
, delta
);
707 VkResult
anv_QueueSubmit(
709 uint32_t cmdBufferCount
,
710 const VkCmdBuffer
* pCmdBuffers
,
713 struct anv_queue
*queue
= (struct anv_queue
*) _queue
;
714 struct anv_device
*device
= queue
->device
;
715 struct anv_fence
*fence
= (struct anv_fence
*) _fence
;
718 for (uint32_t i
= 0; i
< cmdBufferCount
; i
++) {
719 struct anv_cmd_buffer
*cmd_buffer
=
720 (struct anv_cmd_buffer
*) pCmdBuffers
[i
];
722 if (device
->dump_aub
)
723 anv_cmd_buffer_dump(cmd_buffer
);
725 if (!device
->no_hw
) {
726 ret
= anv_gem_execbuffer(device
, &cmd_buffer
->execbuf
);
728 return vk_error(VK_ERROR_UNKNOWN
);
731 ret
= anv_gem_execbuffer(device
, &fence
->execbuf
);
733 return vk_error(VK_ERROR_UNKNOWN
);
736 for (uint32_t i
= 0; i
< cmd_buffer
->bo_count
; i
++)
737 cmd_buffer
->exec2_bos
[i
]->offset
= cmd_buffer
->exec2_objects
[i
].offset
;
739 *(uint32_t *)queue
->completed_serial
.map
= cmd_buffer
->serial
;
746 VkResult
anv_QueueAddMemReferences(
749 const VkDeviceMemory
* pMems
)
754 VkResult
anv_QueueRemoveMemReferences(
757 const VkDeviceMemory
* pMems
)
762 VkResult
anv_QueueWaitIdle(
765 struct anv_queue
*queue
= (struct anv_queue
*) _queue
;
767 return vkDeviceWaitIdle((VkDevice
) queue
->device
);
770 VkResult
anv_DeviceWaitIdle(
773 struct anv_device
*device
= (struct anv_device
*) _device
;
774 struct anv_state state
;
775 struct anv_batch batch
;
776 struct drm_i915_gem_execbuffer2 execbuf
;
777 struct drm_i915_gem_exec_object2 exec2_objects
[1];
778 struct anv_bo
*bo
= NULL
;
783 state
= anv_state_pool_alloc(&device
->dynamic_state_pool
, 32, 32);
784 bo
= &device
->dynamic_state_pool
.block_pool
->bo
;
785 batch
.start
= batch
.next
= state
.map
;
786 batch
.end
= state
.map
+ 32;
787 anv_batch_emit(&batch
, GEN8_MI_BATCH_BUFFER_END
);
788 anv_batch_emit(&batch
, GEN8_MI_NOOP
);
790 exec2_objects
[0].handle
= bo
->gem_handle
;
791 exec2_objects
[0].relocation_count
= 0;
792 exec2_objects
[0].relocs_ptr
= 0;
793 exec2_objects
[0].alignment
= 0;
794 exec2_objects
[0].offset
= bo
->offset
;
795 exec2_objects
[0].flags
= 0;
796 exec2_objects
[0].rsvd1
= 0;
797 exec2_objects
[0].rsvd2
= 0;
799 execbuf
.buffers_ptr
= (uintptr_t) exec2_objects
;
800 execbuf
.buffer_count
= 1;
801 execbuf
.batch_start_offset
= state
.offset
;
802 execbuf
.batch_len
= batch
.next
- state
.map
;
803 execbuf
.cliprects_ptr
= 0;
804 execbuf
.num_cliprects
= 0;
809 I915_EXEC_HANDLE_LUT
| I915_EXEC_NO_RELOC
| I915_EXEC_RENDER
;
810 execbuf
.rsvd1
= device
->context_id
;
813 if (!device
->no_hw
) {
814 ret
= anv_gem_execbuffer(device
, &execbuf
);
816 result
= vk_error(VK_ERROR_UNKNOWN
);
821 ret
= anv_gem_wait(device
, bo
->gem_handle
, &timeout
);
823 result
= vk_error(VK_ERROR_UNKNOWN
);
828 anv_state_pool_free(&device
->dynamic_state_pool
, state
);
833 anv_state_pool_free(&device
->dynamic_state_pool
, state
);
839 anv_device_alloc(struct anv_device
* device
,
842 VkSystemAllocType allocType
)
844 return device
->instance
->pfnAlloc(device
->instance
->pAllocUserData
,
851 anv_device_free(struct anv_device
* device
,
854 return device
->instance
->pfnFree(device
->instance
->pAllocUserData
,
859 anv_bo_init_new(struct anv_bo
*bo
, struct anv_device
*device
, uint64_t size
)
861 bo
->gem_handle
= anv_gem_create(device
, size
);
863 return vk_error(VK_ERROR_OUT_OF_DEVICE_MEMORY
);
873 VkResult
anv_AllocMemory(
875 const VkMemoryAllocInfo
* pAllocInfo
,
876 VkDeviceMemory
* pMem
)
878 struct anv_device
*device
= (struct anv_device
*) _device
;
879 struct anv_device_memory
*mem
;
882 assert(pAllocInfo
->sType
== VK_STRUCTURE_TYPE_MEMORY_ALLOC_INFO
);
884 mem
= anv_device_alloc(device
, sizeof(*mem
), 8,
885 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
887 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
889 result
= anv_bo_init_new(&mem
->bo
, device
, pAllocInfo
->allocationSize
);
890 if (result
!= VK_SUCCESS
)
893 *pMem
= (VkDeviceMemory
) mem
;
898 anv_device_free(device
, mem
);
903 VkResult
anv_FreeMemory(
907 struct anv_device
*device
= (struct anv_device
*) _device
;
908 struct anv_device_memory
*mem
= (struct anv_device_memory
*) _mem
;
911 anv_gem_munmap(mem
->bo
.map
, mem
->bo
.size
);
913 if (mem
->bo
.gem_handle
!= 0)
914 anv_gem_close(device
, mem
->bo
.gem_handle
);
916 anv_device_free(device
, mem
);
921 VkResult
anv_SetMemoryPriority(
924 VkMemoryPriority priority
)
929 VkResult
anv_MapMemory(
934 VkMemoryMapFlags flags
,
937 struct anv_device
*device
= (struct anv_device
*) _device
;
938 struct anv_device_memory
*mem
= (struct anv_device_memory
*) _mem
;
940 /* FIXME: Is this supposed to be thread safe? Since vkUnmapMemory() only
941 * takes a VkDeviceMemory pointer, it seems like only one map of the memory
942 * at a time is valid. We could just mmap up front and return an offset
943 * pointer here, but that may exhaust virtual memory on 32 bit
946 mem
->map
= anv_gem_mmap(device
, mem
->bo
.gem_handle
, offset
, size
);
947 mem
->map_size
= size
;
954 VkResult
anv_UnmapMemory(
958 struct anv_device_memory
*mem
= (struct anv_device_memory
*) _mem
;
960 anv_gem_munmap(mem
->map
, mem
->map_size
);
965 VkResult
anv_FlushMappedMemory(
971 /* clflush here for !llc platforms */
976 VkResult
anv_PinSystemMemory(
980 VkDeviceMemory
* pMem
)
985 VkResult
anv_GetMultiDeviceCompatibility(
986 VkPhysicalDevice physicalDevice0
,
987 VkPhysicalDevice physicalDevice1
,
988 VkPhysicalDeviceCompatibilityInfo
* pInfo
)
990 return VK_UNSUPPORTED
;
993 VkResult
anv_OpenSharedMemory(
995 const VkMemoryOpenInfo
* pOpenInfo
,
996 VkDeviceMemory
* pMem
)
998 return VK_UNSUPPORTED
;
1001 VkResult
anv_OpenSharedSemaphore(
1003 const VkSemaphoreOpenInfo
* pOpenInfo
,
1004 VkSemaphore
* pSemaphore
)
1006 return VK_UNSUPPORTED
;
1009 VkResult
anv_OpenPeerMemory(
1011 const VkPeerMemoryOpenInfo
* pOpenInfo
,
1012 VkDeviceMemory
* pMem
)
1014 return VK_UNSUPPORTED
;
1017 VkResult
anv_OpenPeerImage(
1019 const VkPeerImageOpenInfo
* pOpenInfo
,
1021 VkDeviceMemory
* pMem
)
1023 return VK_UNSUPPORTED
;
1026 VkResult
anv_DestroyObject(
1028 VkObjectType objType
,
1031 struct anv_device
*device
= (struct anv_device
*) _device
;
1032 struct anv_object
*object
= (struct anv_object
*) _object
;
1035 case VK_OBJECT_TYPE_INSTANCE
:
1036 return anv_DestroyInstance((VkInstance
) _object
);
1038 case VK_OBJECT_TYPE_PHYSICAL_DEVICE
:
1039 /* We don't want to actually destroy physical devices */
1042 case VK_OBJECT_TYPE_DEVICE
:
1043 assert(_device
== (VkDevice
) _object
);
1044 return anv_DestroyDevice((VkDevice
) _object
);
1046 case VK_OBJECT_TYPE_QUEUE
:
1050 case VK_OBJECT_TYPE_DEVICE_MEMORY
:
1051 return anv_FreeMemory(_device
, (VkDeviceMemory
) _object
);
1053 case VK_OBJECT_TYPE_DESCRIPTOR_POOL
:
1054 /* These are just dummys anyway, so we don't need to destroy them */
1057 case VK_OBJECT_TYPE_BUFFER
:
1058 case VK_OBJECT_TYPE_BUFFER_VIEW
:
1059 case VK_OBJECT_TYPE_IMAGE
:
1060 case VK_OBJECT_TYPE_IMAGE_VIEW
:
1061 case VK_OBJECT_TYPE_COLOR_ATTACHMENT_VIEW
:
1062 case VK_OBJECT_TYPE_DEPTH_STENCIL_VIEW
:
1063 case VK_OBJECT_TYPE_SHADER
:
1064 case VK_OBJECT_TYPE_PIPELINE_LAYOUT
:
1065 case VK_OBJECT_TYPE_SAMPLER
:
1066 case VK_OBJECT_TYPE_DESCRIPTOR_SET
:
1067 case VK_OBJECT_TYPE_DESCRIPTOR_SET_LAYOUT
:
1068 case VK_OBJECT_TYPE_DYNAMIC_RS_STATE
:
1069 case VK_OBJECT_TYPE_DYNAMIC_CB_STATE
:
1070 case VK_OBJECT_TYPE_DYNAMIC_DS_STATE
:
1071 case VK_OBJECT_TYPE_RENDER_PASS
:
1072 /* These are trivially destroyable */
1073 anv_device_free(device
, (void *) _object
);
1076 case VK_OBJECT_TYPE_COMMAND_BUFFER
:
1077 case VK_OBJECT_TYPE_PIPELINE
:
1078 case VK_OBJECT_TYPE_DYNAMIC_VP_STATE
:
1079 case VK_OBJECT_TYPE_FENCE
:
1080 case VK_OBJECT_TYPE_QUERY_POOL
:
1081 case VK_OBJECT_TYPE_FRAMEBUFFER
:
1082 (object
->destructor
)(device
, object
, objType
);
1085 case VK_OBJECT_TYPE_SEMAPHORE
:
1086 case VK_OBJECT_TYPE_EVENT
:
1087 stub_return(VK_UNSUPPORTED
);
1090 unreachable("Invalid object type");
1095 fill_memory_requirements(
1096 VkObjectType objType
,
1098 VkMemoryRequirements
* memory_requirements
)
1100 struct anv_buffer
*buffer
;
1101 struct anv_image
*image
;
1103 memory_requirements
->memPropsAllowed
=
1104 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT
|
1105 VK_MEMORY_PROPERTY_HOST_DEVICE_COHERENT_BIT
|
1106 /* VK_MEMORY_PROPERTY_HOST_UNCACHED_BIT | */
1107 VK_MEMORY_PROPERTY_HOST_WRITE_COMBINED_BIT
|
1108 VK_MEMORY_PROPERTY_PREFER_HOST_LOCAL
|
1109 VK_MEMORY_PROPERTY_SHAREABLE_BIT
;
1111 memory_requirements
->memPropsRequired
= 0;
1114 case VK_OBJECT_TYPE_BUFFER
:
1115 buffer
= (struct anv_buffer
*) object
;
1116 memory_requirements
->size
= buffer
->size
;
1117 memory_requirements
->alignment
= 16;
1119 case VK_OBJECT_TYPE_IMAGE
:
1120 image
= (struct anv_image
*) object
;
1121 memory_requirements
->size
= image
->size
;
1122 memory_requirements
->alignment
= image
->alignment
;
1125 memory_requirements
->size
= 0;
1131 get_allocation_count(VkObjectType objType
)
1134 case VK_OBJECT_TYPE_BUFFER
:
1135 case VK_OBJECT_TYPE_IMAGE
:
1142 VkResult
anv_GetObjectInfo(
1144 VkObjectType objType
,
1146 VkObjectInfoType infoType
,
1150 VkMemoryRequirements memory_requirements
;
1154 case VK_OBJECT_INFO_TYPE_MEMORY_REQUIREMENTS
:
1155 *pDataSize
= sizeof(memory_requirements
);
1159 fill_memory_requirements(objType
, object
, pData
);
1162 case VK_OBJECT_INFO_TYPE_MEMORY_ALLOCATION_COUNT
:
1163 *pDataSize
= sizeof(count
);
1168 *count
= get_allocation_count(objType
);
1172 return VK_UNSUPPORTED
;
1177 VkResult
anv_QueueBindObjectMemory(
1179 VkObjectType objType
,
1181 uint32_t allocationIdx
,
1182 VkDeviceMemory _mem
,
1183 VkDeviceSize memOffset
)
1185 struct anv_buffer
*buffer
;
1186 struct anv_image
*image
;
1187 struct anv_device_memory
*mem
= (struct anv_device_memory
*) _mem
;
1190 case VK_OBJECT_TYPE_BUFFER
:
1191 buffer
= (struct anv_buffer
*) object
;
1192 buffer
->bo
= &mem
->bo
;
1193 buffer
->offset
= memOffset
;
1195 case VK_OBJECT_TYPE_IMAGE
:
1196 image
= (struct anv_image
*) object
;
1197 image
->bo
= &mem
->bo
;
1198 image
->offset
= memOffset
;
1207 VkResult
anv_QueueBindObjectMemoryRange(
1209 VkObjectType objType
,
1211 uint32_t allocationIdx
,
1212 VkDeviceSize rangeOffset
,
1213 VkDeviceSize rangeSize
,
1215 VkDeviceSize memOffset
)
1217 stub_return(VK_UNSUPPORTED
);
1220 VkResult
anv_QueueBindImageMemoryRange(
1223 uint32_t allocationIdx
,
1224 const VkImageMemoryBindInfo
* pBindInfo
,
1226 VkDeviceSize memOffset
)
1228 stub_return(VK_UNSUPPORTED
);
1232 anv_fence_destroy(struct anv_device
*device
,
1233 struct anv_object
*object
,
1234 VkObjectType obj_type
)
1236 struct anv_fence
*fence
= (struct anv_fence
*) object
;
1238 assert(obj_type
== VK_OBJECT_TYPE_FENCE
);
1240 anv_gem_munmap(fence
->bo
.map
, fence
->bo
.size
);
1241 anv_gem_close(device
, fence
->bo
.gem_handle
);
1242 anv_device_free(device
, fence
);
1245 VkResult
anv_CreateFence(
1247 const VkFenceCreateInfo
* pCreateInfo
,
1250 struct anv_device
*device
= (struct anv_device
*) _device
;
1251 struct anv_fence
*fence
;
1252 struct anv_batch batch
;
1255 const uint32_t fence_size
= 128;
1257 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_FENCE_CREATE_INFO
);
1259 fence
= anv_device_alloc(device
, sizeof(*fence
), 8,
1260 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
1262 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
1264 result
= anv_bo_init_new(&fence
->bo
, device
, fence_size
);
1265 if (result
!= VK_SUCCESS
)
1268 fence
->base
.destructor
= anv_fence_destroy
;
1271 anv_gem_mmap(device
, fence
->bo
.gem_handle
, 0, fence
->bo
.size
);
1272 batch
.next
= batch
.start
= fence
->bo
.map
;
1273 batch
.end
= fence
->bo
.map
+ fence
->bo
.size
;
1274 anv_batch_emit(&batch
, GEN8_MI_BATCH_BUFFER_END
);
1275 anv_batch_emit(&batch
, GEN8_MI_NOOP
);
1277 fence
->exec2_objects
[0].handle
= fence
->bo
.gem_handle
;
1278 fence
->exec2_objects
[0].relocation_count
= 0;
1279 fence
->exec2_objects
[0].relocs_ptr
= 0;
1280 fence
->exec2_objects
[0].alignment
= 0;
1281 fence
->exec2_objects
[0].offset
= fence
->bo
.offset
;
1282 fence
->exec2_objects
[0].flags
= 0;
1283 fence
->exec2_objects
[0].rsvd1
= 0;
1284 fence
->exec2_objects
[0].rsvd2
= 0;
1286 fence
->execbuf
.buffers_ptr
= (uintptr_t) fence
->exec2_objects
;
1287 fence
->execbuf
.buffer_count
= 1;
1288 fence
->execbuf
.batch_start_offset
= 0;
1289 fence
->execbuf
.batch_len
= batch
.next
- fence
->bo
.map
;
1290 fence
->execbuf
.cliprects_ptr
= 0;
1291 fence
->execbuf
.num_cliprects
= 0;
1292 fence
->execbuf
.DR1
= 0;
1293 fence
->execbuf
.DR4
= 0;
1295 fence
->execbuf
.flags
=
1296 I915_EXEC_HANDLE_LUT
| I915_EXEC_NO_RELOC
| I915_EXEC_RENDER
;
1297 fence
->execbuf
.rsvd1
= device
->context_id
;
1298 fence
->execbuf
.rsvd2
= 0;
1300 *pFence
= (VkQueryPool
) fence
;
1305 anv_device_free(device
, fence
);
1310 VkResult
anv_ResetFences(
1312 uint32_t fenceCount
,
1315 struct anv_fence
**fences
= (struct anv_fence
**) pFences
;
1317 for (uint32_t i
; i
< fenceCount
; i
++)
1318 fences
[i
]->ready
= false;
1323 VkResult
anv_GetFenceStatus(
1327 struct anv_device
*device
= (struct anv_device
*) _device
;
1328 struct anv_fence
*fence
= (struct anv_fence
*) _fence
;
1335 ret
= anv_gem_wait(device
, fence
->bo
.gem_handle
, &t
);
1337 fence
->ready
= true;
1341 return VK_NOT_READY
;
1344 VkResult
anv_WaitForFences(
1346 uint32_t fenceCount
,
1347 const VkFence
* pFences
,
1351 struct anv_device
*device
= (struct anv_device
*) _device
;
1352 struct anv_fence
**fences
= (struct anv_fence
**) pFences
;
1353 int64_t t
= timeout
;
1356 /* FIXME: handle !waitAll */
1358 for (uint32_t i
= 0; i
< fenceCount
; i
++) {
1359 ret
= anv_gem_wait(device
, fences
[i
]->bo
.gem_handle
, &t
);
1360 if (ret
== -1 && errno
== ETIME
)
1363 return vk_error(VK_ERROR_UNKNOWN
);
1369 // Queue semaphore functions
1371 VkResult
anv_CreateSemaphore(
1373 const VkSemaphoreCreateInfo
* pCreateInfo
,
1374 VkSemaphore
* pSemaphore
)
1376 stub_return(VK_UNSUPPORTED
);
1379 VkResult
anv_QueueSignalSemaphore(
1381 VkSemaphore semaphore
)
1383 stub_return(VK_UNSUPPORTED
);
1386 VkResult
anv_QueueWaitSemaphore(
1388 VkSemaphore semaphore
)
1390 stub_return(VK_UNSUPPORTED
);
1395 VkResult
anv_CreateEvent(
1397 const VkEventCreateInfo
* pCreateInfo
,
1400 stub_return(VK_UNSUPPORTED
);
1403 VkResult
anv_GetEventStatus(
1407 stub_return(VK_UNSUPPORTED
);
1410 VkResult
anv_SetEvent(
1414 stub_return(VK_UNSUPPORTED
);
1417 VkResult
anv_ResetEvent(
1421 stub_return(VK_UNSUPPORTED
);
1427 anv_query_pool_destroy(struct anv_device
*device
,
1428 struct anv_object
*object
,
1429 VkObjectType obj_type
)
1431 struct anv_query_pool
*pool
= (struct anv_query_pool
*) object
;
1433 assert(obj_type
== VK_OBJECT_TYPE_QUERY_POOL
);
1435 anv_gem_munmap(pool
->bo
.map
, pool
->bo
.size
);
1436 anv_gem_close(device
, pool
->bo
.gem_handle
);
1437 anv_device_free(device
, pool
);
1440 VkResult
anv_CreateQueryPool(
1442 const VkQueryPoolCreateInfo
* pCreateInfo
,
1443 VkQueryPool
* pQueryPool
)
1445 struct anv_device
*device
= (struct anv_device
*) _device
;
1446 struct anv_query_pool
*pool
;
1450 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO
);
1452 switch (pCreateInfo
->queryType
) {
1453 case VK_QUERY_TYPE_OCCLUSION
:
1455 case VK_QUERY_TYPE_PIPELINE_STATISTICS
:
1456 return VK_UNSUPPORTED
;
1461 pool
= anv_device_alloc(device
, sizeof(*pool
), 8,
1462 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
1464 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
1466 pool
->base
.destructor
= anv_query_pool_destroy
;
1468 pool
->type
= pCreateInfo
->queryType
;
1469 size
= pCreateInfo
->slots
* sizeof(struct anv_query_pool_slot
);
1470 result
= anv_bo_init_new(&pool
->bo
, device
, size
);
1471 if (result
!= VK_SUCCESS
)
1474 pool
->bo
.map
= anv_gem_mmap(device
, pool
->bo
.gem_handle
, 0, size
);
1476 *pQueryPool
= (VkQueryPool
) pool
;
1481 anv_device_free(device
, pool
);
1486 VkResult
anv_GetQueryPoolResults(
1488 VkQueryPool queryPool
,
1489 uint32_t startQuery
,
1490 uint32_t queryCount
,
1493 VkQueryResultFlags flags
)
1495 struct anv_device
*device
= (struct anv_device
*) _device
;
1496 struct anv_query_pool
*pool
= (struct anv_query_pool
*) queryPool
;
1497 struct anv_query_pool_slot
*slot
= pool
->bo
.map
;
1498 int64_t timeout
= INT64_MAX
;
1499 uint32_t *dst32
= pData
;
1500 uint64_t *dst64
= pData
;
1504 if (flags
& VK_QUERY_RESULT_WITH_AVAILABILITY_BIT
) {
1505 /* Where is the availabilty info supposed to go? */
1506 anv_finishme("VK_QUERY_RESULT_WITH_AVAILABILITY_BIT");
1507 return VK_UNSUPPORTED
;
1510 assert(pool
->type
== VK_QUERY_TYPE_OCCLUSION
);
1512 if (flags
& VK_QUERY_RESULT_64_BIT
)
1513 *pDataSize
= queryCount
* sizeof(uint64_t);
1515 *pDataSize
= queryCount
* sizeof(uint32_t);
1520 if (flags
& VK_QUERY_RESULT_WAIT_BIT
) {
1521 ret
= anv_gem_wait(device
, pool
->bo
.gem_handle
, &timeout
);
1523 return vk_error(VK_ERROR_UNKNOWN
);
1526 for (uint32_t i
= 0; i
< queryCount
; i
++) {
1527 result
= slot
[startQuery
+ i
].end
- slot
[startQuery
+ i
].begin
;
1528 if (flags
& VK_QUERY_RESULT_64_BIT
) {
1531 if (result
> UINT32_MAX
)
1532 result
= UINT32_MAX
;
1542 VkResult
anv_CreateBuffer(
1544 const VkBufferCreateInfo
* pCreateInfo
,
1547 struct anv_device
*device
= (struct anv_device
*) _device
;
1548 struct anv_buffer
*buffer
;
1550 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO
);
1552 buffer
= anv_device_alloc(device
, sizeof(*buffer
), 8,
1553 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
1555 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
1557 buffer
->size
= pCreateInfo
->size
;
1561 *pBuffer
= (VkBuffer
) buffer
;
1566 // Buffer view functions
1568 VkResult
anv_CreateBufferView(
1570 const VkBufferViewCreateInfo
* pCreateInfo
,
1571 VkBufferView
* pView
)
1573 struct anv_device
*device
= (struct anv_device
*) _device
;
1574 struct anv_buffer
*buffer
= (struct anv_buffer
*) pCreateInfo
->buffer
;
1575 struct anv_surface_view
*view
;
1576 const struct anv_format
*format
;
1578 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_BUFFER_VIEW_CREATE_INFO
);
1580 view
= anv_device_alloc(device
, sizeof(*view
), 8,
1581 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
1583 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
1585 view
->bo
= buffer
->bo
;
1586 view
->offset
= buffer
->offset
+ pCreateInfo
->offset
;
1587 view
->surface_state
=
1588 anv_state_pool_alloc(&device
->surface_state_pool
, 64, 64);
1589 view
->format
= pCreateInfo
->format
;
1591 format
= anv_format_for_vk_format(pCreateInfo
->format
);
1592 /* This assumes RGBA float format. */
1593 uint32_t stride
= 4;
1594 uint32_t num_elements
= pCreateInfo
->range
/ stride
;
1595 struct GEN8_RENDER_SURFACE_STATE surface_state
= {
1596 .SurfaceType
= SURFTYPE_BUFFER
,
1597 .SurfaceArray
= false,
1598 .SurfaceFormat
= format
->format
,
1599 .SurfaceVerticalAlignment
= VALIGN4
,
1600 .SurfaceHorizontalAlignment
= HALIGN4
,
1602 .VerticalLineStride
= 0,
1603 .VerticalLineStrideOffset
= 0,
1604 .SamplerL2BypassModeDisable
= true,
1605 .RenderCacheReadWriteMode
= WriteOnlyCache
,
1606 .MemoryObjectControlState
= GEN8_MOCS
,
1609 .Height
= (num_elements
>> 7) & 0x3fff,
1610 .Width
= num_elements
& 0x7f,
1611 .Depth
= (num_elements
>> 21) & 0x3f,
1612 .SurfacePitch
= stride
- 1,
1613 .MinimumArrayElement
= 0,
1614 .NumberofMultisamples
= MULTISAMPLECOUNT_1
,
1619 .AuxiliarySurfaceMode
= AUX_NONE
,
1621 .GreenClearColor
= 0,
1622 .BlueClearColor
= 0,
1623 .AlphaClearColor
= 0,
1624 .ShaderChannelSelectRed
= SCS_RED
,
1625 .ShaderChannelSelectGreen
= SCS_GREEN
,
1626 .ShaderChannelSelectBlue
= SCS_BLUE
,
1627 .ShaderChannelSelectAlpha
= SCS_ALPHA
,
1628 .ResourceMinLOD
= 0,
1629 /* FIXME: We assume that the image must be bound at this time. */
1630 .SurfaceBaseAddress
= { NULL
, view
->offset
},
1633 GEN8_RENDER_SURFACE_STATE_pack(NULL
, view
->surface_state
.map
, &surface_state
);
1635 *pView
= (VkImageView
) view
;
1640 // Sampler functions
1642 VkResult
anv_CreateSampler(
1644 const VkSamplerCreateInfo
* pCreateInfo
,
1645 VkSampler
* pSampler
)
1647 struct anv_device
*device
= (struct anv_device
*) _device
;
1648 struct anv_sampler
*sampler
;
1650 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO
);
1652 sampler
= anv_device_alloc(device
, sizeof(*sampler
), 8,
1653 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
1655 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
1657 static const uint32_t vk_to_gen_tex_filter
[] = {
1658 [VK_TEX_FILTER_NEAREST
] = MAPFILTER_NEAREST
,
1659 [VK_TEX_FILTER_LINEAR
] = MAPFILTER_LINEAR
1662 static const uint32_t vk_to_gen_mipmap_mode
[] = {
1663 [VK_TEX_MIPMAP_MODE_BASE
] = MIPFILTER_NONE
,
1664 [VK_TEX_MIPMAP_MODE_NEAREST
] = MIPFILTER_NEAREST
,
1665 [VK_TEX_MIPMAP_MODE_LINEAR
] = MIPFILTER_LINEAR
1668 static const uint32_t vk_to_gen_tex_address
[] = {
1669 [VK_TEX_ADDRESS_WRAP
] = TCM_WRAP
,
1670 [VK_TEX_ADDRESS_MIRROR
] = TCM_MIRROR
,
1671 [VK_TEX_ADDRESS_CLAMP
] = TCM_CLAMP
,
1672 [VK_TEX_ADDRESS_MIRROR_ONCE
] = TCM_MIRROR_ONCE
,
1673 [VK_TEX_ADDRESS_CLAMP_BORDER
] = TCM_CLAMP_BORDER
,
1676 static const uint32_t vk_to_gen_compare_op
[] = {
1677 [VK_COMPARE_OP_NEVER
] = PREFILTEROPNEVER
,
1678 [VK_COMPARE_OP_LESS
] = PREFILTEROPLESS
,
1679 [VK_COMPARE_OP_EQUAL
] = PREFILTEROPEQUAL
,
1680 [VK_COMPARE_OP_LESS_EQUAL
] = PREFILTEROPLEQUAL
,
1681 [VK_COMPARE_OP_GREATER
] = PREFILTEROPGREATER
,
1682 [VK_COMPARE_OP_NOT_EQUAL
] = PREFILTEROPNOTEQUAL
,
1683 [VK_COMPARE_OP_GREATER_EQUAL
] = PREFILTEROPGEQUAL
,
1684 [VK_COMPARE_OP_ALWAYS
] = PREFILTEROPALWAYS
,
1687 if (pCreateInfo
->maxAnisotropy
> 0)
1688 anv_finishme("missing support for anisotropic filtering");
1690 struct GEN8_SAMPLER_STATE sampler_state
= {
1691 .SamplerDisable
= false,
1692 .TextureBorderColorMode
= DX10OGL
,
1693 .LODPreClampMode
= 0,
1695 .MipModeFilter
= vk_to_gen_mipmap_mode
[pCreateInfo
->mipMode
],
1696 .MagModeFilter
= vk_to_gen_tex_filter
[pCreateInfo
->magFilter
],
1697 .MinModeFilter
= vk_to_gen_tex_filter
[pCreateInfo
->minFilter
],
1698 .TextureLODBias
= pCreateInfo
->mipLodBias
* 256,
1699 .AnisotropicAlgorithm
= EWAApproximation
,
1700 .MinLOD
= pCreateInfo
->minLod
* 256,
1701 .MaxLOD
= pCreateInfo
->maxLod
* 256,
1702 .ChromaKeyEnable
= 0,
1703 .ChromaKeyIndex
= 0,
1705 .ShadowFunction
= vk_to_gen_compare_op
[pCreateInfo
->compareOp
],
1706 .CubeSurfaceControlMode
= 0,
1707 .IndirectStatePointer
= 0,
1708 .LODClampMagnificationMode
= MIPNONE
,
1709 .MaximumAnisotropy
= 0,
1710 .RAddressMinFilterRoundingEnable
= 0,
1711 .RAddressMagFilterRoundingEnable
= 0,
1712 .VAddressMinFilterRoundingEnable
= 0,
1713 .VAddressMagFilterRoundingEnable
= 0,
1714 .UAddressMinFilterRoundingEnable
= 0,
1715 .UAddressMagFilterRoundingEnable
= 0,
1716 .TrilinearFilterQuality
= 0,
1717 .NonnormalizedCoordinateEnable
= 0,
1718 .TCXAddressControlMode
= vk_to_gen_tex_address
[pCreateInfo
->addressU
],
1719 .TCYAddressControlMode
= vk_to_gen_tex_address
[pCreateInfo
->addressV
],
1720 .TCZAddressControlMode
= vk_to_gen_tex_address
[pCreateInfo
->addressW
],
1723 GEN8_SAMPLER_STATE_pack(NULL
, sampler
->state
, &sampler_state
);
1725 *pSampler
= (VkSampler
) sampler
;
1730 // Descriptor set functions
1732 VkResult
anv_CreateDescriptorSetLayout(
1734 const VkDescriptorSetLayoutCreateInfo
* pCreateInfo
,
1735 VkDescriptorSetLayout
* pSetLayout
)
1737 struct anv_device
*device
= (struct anv_device
*) _device
;
1738 struct anv_descriptor_set_layout
*set_layout
;
1740 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO
);
1742 uint32_t sampler_count
[VK_NUM_SHADER_STAGE
] = { 0, };
1743 uint32_t surface_count
[VK_NUM_SHADER_STAGE
] = { 0, };
1744 uint32_t num_dynamic_buffers
= 0;
1748 for (uint32_t i
= 0; i
< pCreateInfo
->count
; i
++) {
1749 switch (pCreateInfo
->pBinding
[i
].descriptorType
) {
1750 case VK_DESCRIPTOR_TYPE_SAMPLER
:
1751 for_each_bit(s
, pCreateInfo
->pBinding
[i
].stageFlags
)
1752 sampler_count
[s
] += pCreateInfo
->pBinding
[i
].count
;
1755 case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER
:
1756 for_each_bit(s
, pCreateInfo
->pBinding
[i
].stageFlags
)
1757 sampler_count
[s
] += pCreateInfo
->pBinding
[i
].count
;
1761 case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE
:
1762 case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE
:
1763 case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER
:
1764 case VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER
:
1765 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER
:
1766 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER
:
1767 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC
:
1768 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC
:
1769 for_each_bit(s
, pCreateInfo
->pBinding
[i
].stageFlags
)
1770 surface_count
[s
] += pCreateInfo
->pBinding
[i
].count
;
1776 count
+= pCreateInfo
->pBinding
[i
].count
;
1779 for (uint32_t i
= 0; i
< pCreateInfo
->count
; i
++) {
1780 switch (pCreateInfo
->pBinding
[i
].descriptorType
) {
1781 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC
:
1782 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC
:
1783 num_dynamic_buffers
++;
1790 uint32_t sampler_total
= 0;
1791 uint32_t surface_total
= 0;
1792 for (uint32_t s
= 0; s
< VK_NUM_SHADER_STAGE
; s
++) {
1793 sampler_total
+= sampler_count
[s
];
1794 surface_total
+= surface_count
[s
];
1797 size_t size
= sizeof(*set_layout
) +
1798 (sampler_total
+ surface_total
) * sizeof(uint32_t);
1799 set_layout
= anv_device_alloc(device
, size
, 8,
1800 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
1802 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
1804 set_layout
->num_dynamic_buffers
= num_dynamic_buffers
;
1805 set_layout
->count
= count
;
1807 uint32_t *p
= set_layout
->entries
;
1808 uint32_t *sampler
[VK_NUM_SHADER_STAGE
];
1809 uint32_t *surface
[VK_NUM_SHADER_STAGE
];
1810 for (uint32_t s
= 0; s
< VK_NUM_SHADER_STAGE
; s
++) {
1811 set_layout
->stage
[s
].surface_count
= surface_count
[s
];
1812 set_layout
->stage
[s
].surface_start
= surface
[s
] = p
;
1813 p
+= surface_count
[s
];
1814 set_layout
->stage
[s
].sampler_count
= sampler_count
[s
];
1815 set_layout
->stage
[s
].sampler_start
= sampler
[s
] = p
;
1816 p
+= sampler_count
[s
];
1819 uint32_t descriptor
= 0;
1820 for (uint32_t i
= 0; i
< pCreateInfo
->count
; i
++) {
1821 switch (pCreateInfo
->pBinding
[i
].descriptorType
) {
1822 case VK_DESCRIPTOR_TYPE_SAMPLER
:
1823 for_each_bit(s
, pCreateInfo
->pBinding
[i
].stageFlags
)
1824 for (uint32_t j
= 0; j
< pCreateInfo
->pBinding
[i
].count
; j
++)
1825 *(sampler
[s
])++ = descriptor
+ j
;
1828 case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER
:
1829 for_each_bit(s
, pCreateInfo
->pBinding
[i
].stageFlags
)
1830 for (uint32_t j
= 0; j
< pCreateInfo
->pBinding
[i
].count
; j
++)
1831 *(sampler
[s
])++ = descriptor
+ j
;
1835 case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE
:
1836 case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE
:
1837 case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER
:
1838 case VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER
:
1839 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER
:
1840 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER
:
1841 case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC
:
1842 case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC
:
1843 for_each_bit(s
, pCreateInfo
->pBinding
[i
].stageFlags
)
1844 for (uint32_t j
= 0; j
< pCreateInfo
->pBinding
[i
].count
; j
++) {
1845 *(surface
[s
])++ = descriptor
+ j
;
1851 descriptor
+= pCreateInfo
->pBinding
[i
].count
;
1854 *pSetLayout
= (VkDescriptorSetLayout
) set_layout
;
1859 VkResult
anv_BeginDescriptorPoolUpdate(
1861 VkDescriptorUpdateMode updateMode
)
1866 VkResult
anv_EndDescriptorPoolUpdate(
1873 VkResult
anv_CreateDescriptorPool(
1875 VkDescriptorPoolUsage poolUsage
,
1877 const VkDescriptorPoolCreateInfo
* pCreateInfo
,
1878 VkDescriptorPool
* pDescriptorPool
)
1880 *pDescriptorPool
= 1;
1885 VkResult
anv_ResetDescriptorPool(
1887 VkDescriptorPool descriptorPool
)
1892 VkResult
anv_AllocDescriptorSets(
1894 VkDescriptorPool descriptorPool
,
1895 VkDescriptorSetUsage setUsage
,
1897 const VkDescriptorSetLayout
* pSetLayouts
,
1898 VkDescriptorSet
* pDescriptorSets
,
1901 struct anv_device
*device
= (struct anv_device
*) _device
;
1902 const struct anv_descriptor_set_layout
*layout
;
1903 struct anv_descriptor_set
*set
;
1906 for (uint32_t i
= 0; i
< count
; i
++) {
1907 layout
= (struct anv_descriptor_set_layout
*) pSetLayouts
[i
];
1908 size
= sizeof(*set
) + layout
->count
* sizeof(set
->descriptors
[0]);
1909 set
= anv_device_alloc(device
, size
, 8,
1910 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
1913 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
1916 /* Descriptor sets may not be 100% filled out so we need to memset to
1917 * ensure that we can properly detect and handle holes.
1919 memset(set
, 0, size
);
1921 pDescriptorSets
[i
] = (VkDescriptorSet
) set
;
1929 void anv_ClearDescriptorSets(
1931 VkDescriptorPool descriptorPool
,
1933 const VkDescriptorSet
* pDescriptorSets
)
1937 void anv_UpdateDescriptors(
1939 VkDescriptorSet descriptorSet
,
1940 uint32_t updateCount
,
1941 const void** ppUpdateArray
)
1943 struct anv_descriptor_set
*set
= (struct anv_descriptor_set
*) descriptorSet
;
1944 VkUpdateSamplers
*update_samplers
;
1945 VkUpdateSamplerTextures
*update_sampler_textures
;
1946 VkUpdateImages
*update_images
;
1947 VkUpdateBuffers
*update_buffers
;
1948 VkUpdateAsCopy
*update_as_copy
;
1950 for (uint32_t i
= 0; i
< updateCount
; i
++) {
1951 const struct anv_common
*common
= ppUpdateArray
[i
];
1953 switch (common
->sType
) {
1954 case VK_STRUCTURE_TYPE_UPDATE_SAMPLERS
:
1955 update_samplers
= (VkUpdateSamplers
*) common
;
1957 for (uint32_t j
= 0; j
< update_samplers
->count
; j
++) {
1958 set
->descriptors
[update_samplers
->binding
+ j
].sampler
=
1959 (struct anv_sampler
*) update_samplers
->pSamplers
[j
];
1963 case VK_STRUCTURE_TYPE_UPDATE_SAMPLER_TEXTURES
:
1964 /* FIXME: Shouldn't this be *_UPDATE_SAMPLER_IMAGES? */
1965 update_sampler_textures
= (VkUpdateSamplerTextures
*) common
;
1967 for (uint32_t j
= 0; j
< update_sampler_textures
->count
; j
++) {
1968 set
->descriptors
[update_sampler_textures
->binding
+ j
].view
=
1969 (struct anv_surface_view
*)
1970 update_sampler_textures
->pSamplerImageViews
[j
].pImageView
->view
;
1971 set
->descriptors
[update_sampler_textures
->binding
+ j
].sampler
=
1972 (struct anv_sampler
*)
1973 update_sampler_textures
->pSamplerImageViews
[j
].sampler
;
1977 case VK_STRUCTURE_TYPE_UPDATE_IMAGES
:
1978 update_images
= (VkUpdateImages
*) common
;
1980 for (uint32_t j
= 0; j
< update_images
->count
; j
++) {
1981 set
->descriptors
[update_images
->binding
+ j
].view
=
1982 (struct anv_surface_view
*) update_images
->pImageViews
[j
].view
;
1986 case VK_STRUCTURE_TYPE_UPDATE_BUFFERS
:
1987 update_buffers
= (VkUpdateBuffers
*) common
;
1989 for (uint32_t j
= 0; j
< update_buffers
->count
; j
++) {
1990 set
->descriptors
[update_buffers
->binding
+ j
].view
=
1991 (struct anv_surface_view
*) update_buffers
->pBufferViews
[j
].view
;
1993 /* FIXME: descriptor arrays? */
1996 case VK_STRUCTURE_TYPE_UPDATE_AS_COPY
:
1997 update_as_copy
= (VkUpdateAsCopy
*) common
;
1998 (void) update_as_copy
;
2007 // State object functions
2009 static inline int64_t
2010 clamp_int64(int64_t x
, int64_t min
, int64_t max
)
2021 anv_dynamic_vp_state_destroy(struct anv_device
*device
,
2022 struct anv_object
*object
,
2023 VkObjectType obj_type
)
2025 struct anv_dynamic_vp_state
*state
= (void *)object
;
2027 assert(obj_type
== VK_OBJECT_TYPE_DYNAMIC_VP_STATE
);
2029 anv_state_pool_free(&device
->dynamic_state_pool
, state
->sf_clip_vp
);
2030 anv_state_pool_free(&device
->dynamic_state_pool
, state
->cc_vp
);
2031 anv_state_pool_free(&device
->dynamic_state_pool
, state
->scissor
);
2033 anv_device_free(device
, state
);
2036 VkResult
anv_CreateDynamicViewportState(
2038 const VkDynamicVpStateCreateInfo
* pCreateInfo
,
2039 VkDynamicVpState
* pState
)
2041 struct anv_device
*device
= (struct anv_device
*) _device
;
2042 struct anv_dynamic_vp_state
*state
;
2044 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_DYNAMIC_VP_STATE_CREATE_INFO
);
2046 state
= anv_device_alloc(device
, sizeof(*state
), 8,
2047 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
2049 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
2051 state
->base
.destructor
= anv_dynamic_vp_state_destroy
;
2053 unsigned count
= pCreateInfo
->viewportAndScissorCount
;
2054 state
->sf_clip_vp
= anv_state_pool_alloc(&device
->dynamic_state_pool
,
2056 state
->cc_vp
= anv_state_pool_alloc(&device
->dynamic_state_pool
,
2058 state
->scissor
= anv_state_pool_alloc(&device
->dynamic_state_pool
,
2061 for (uint32_t i
= 0; i
< pCreateInfo
->viewportAndScissorCount
; i
++) {
2062 const VkViewport
*vp
= &pCreateInfo
->pViewports
[i
];
2063 const VkRect
*s
= &pCreateInfo
->pScissors
[i
];
2065 struct GEN8_SF_CLIP_VIEWPORT sf_clip_viewport
= {
2066 .ViewportMatrixElementm00
= vp
->width
/ 2,
2067 .ViewportMatrixElementm11
= vp
->height
/ 2,
2068 .ViewportMatrixElementm22
= (vp
->maxDepth
- vp
->minDepth
) / 2,
2069 .ViewportMatrixElementm30
= vp
->originX
+ vp
->width
/ 2,
2070 .ViewportMatrixElementm31
= vp
->originY
+ vp
->height
/ 2,
2071 .ViewportMatrixElementm32
= (vp
->maxDepth
+ vp
->minDepth
) / 2,
2072 .XMinClipGuardband
= -1.0f
,
2073 .XMaxClipGuardband
= 1.0f
,
2074 .YMinClipGuardband
= -1.0f
,
2075 .YMaxClipGuardband
= 1.0f
,
2076 .XMinViewPort
= vp
->originX
,
2077 .XMaxViewPort
= vp
->originX
+ vp
->width
- 1,
2078 .YMinViewPort
= vp
->originY
,
2079 .YMaxViewPort
= vp
->originY
+ vp
->height
- 1,
2082 struct GEN8_CC_VIEWPORT cc_viewport
= {
2083 .MinimumDepth
= vp
->minDepth
,
2084 .MaximumDepth
= vp
->maxDepth
2087 /* Since xmax and ymax are inclusive, we have to have xmax < xmin or
2088 * ymax < ymin for empty clips. In case clip x, y, width height are all
2089 * 0, the clamps below produce 0 for xmin, ymin, xmax, ymax, which isn't
2090 * what we want. Just special case empty clips and produce a canonical
2092 static const struct GEN8_SCISSOR_RECT empty_scissor
= {
2093 .ScissorRectangleYMin
= 1,
2094 .ScissorRectangleXMin
= 1,
2095 .ScissorRectangleYMax
= 0,
2096 .ScissorRectangleXMax
= 0
2099 const int max
= 0xffff;
2100 struct GEN8_SCISSOR_RECT scissor
= {
2101 /* Do this math using int64_t so overflow gets clamped correctly. */
2102 .ScissorRectangleYMin
= clamp_int64(s
->offset
.y
, 0, max
),
2103 .ScissorRectangleXMin
= clamp_int64(s
->offset
.x
, 0, max
),
2104 .ScissorRectangleYMax
= clamp_int64((uint64_t) s
->offset
.y
+ s
->extent
.height
- 1, 0, max
),
2105 .ScissorRectangleXMax
= clamp_int64((uint64_t) s
->offset
.x
+ s
->extent
.width
- 1, 0, max
)
2108 GEN8_SF_CLIP_VIEWPORT_pack(NULL
, state
->sf_clip_vp
.map
+ i
* 64, &sf_clip_viewport
);
2109 GEN8_CC_VIEWPORT_pack(NULL
, state
->cc_vp
.map
+ i
* 32, &cc_viewport
);
2111 if (s
->extent
.width
<= 0 || s
->extent
.height
<= 0) {
2112 GEN8_SCISSOR_RECT_pack(NULL
, state
->scissor
.map
+ i
* 32, &empty_scissor
);
2114 GEN8_SCISSOR_RECT_pack(NULL
, state
->scissor
.map
+ i
* 32, &scissor
);
2118 *pState
= (VkDynamicVpState
) state
;
2123 VkResult
anv_CreateDynamicRasterState(
2125 const VkDynamicRsStateCreateInfo
* pCreateInfo
,
2126 VkDynamicRsState
* pState
)
2128 struct anv_device
*device
= (struct anv_device
*) _device
;
2129 struct anv_dynamic_rs_state
*state
;
2131 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_DYNAMIC_RS_STATE_CREATE_INFO
);
2133 state
= anv_device_alloc(device
, sizeof(*state
), 8,
2134 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
2136 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
2139 * float pointFadeThreshold;
2140 * // optional (GL45) - Size of point fade threshold
2143 struct GEN8_3DSTATE_SF sf
= {
2144 GEN8_3DSTATE_SF_header
,
2145 .LineWidth
= pCreateInfo
->lineWidth
,
2146 .PointWidth
= pCreateInfo
->pointSize
,
2149 GEN8_3DSTATE_SF_pack(NULL
, state
->state_sf
, &sf
);
2151 bool enable_bias
= pCreateInfo
->depthBias
!= 0.0f
||
2152 pCreateInfo
->slopeScaledDepthBias
!= 0.0f
;
2153 struct GEN8_3DSTATE_RASTER raster
= {
2154 .GlobalDepthOffsetEnableSolid
= enable_bias
,
2155 .GlobalDepthOffsetEnableWireframe
= enable_bias
,
2156 .GlobalDepthOffsetEnablePoint
= enable_bias
,
2157 .GlobalDepthOffsetConstant
= pCreateInfo
->depthBias
,
2158 .GlobalDepthOffsetScale
= pCreateInfo
->slopeScaledDepthBias
,
2159 .GlobalDepthOffsetClamp
= pCreateInfo
->depthBiasClamp
2162 GEN8_3DSTATE_RASTER_pack(NULL
, state
->state_raster
, &raster
);
2164 *pState
= (VkDynamicRsState
) state
;
2169 VkResult
anv_CreateDynamicColorBlendState(
2171 const VkDynamicCbStateCreateInfo
* pCreateInfo
,
2172 VkDynamicCbState
* pState
)
2174 struct anv_device
*device
= (struct anv_device
*) _device
;
2175 struct anv_dynamic_cb_state
*state
;
2177 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_DYNAMIC_CB_STATE_CREATE_INFO
);
2179 state
= anv_device_alloc(device
, sizeof(*state
), 8,
2180 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
2182 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
2184 struct GEN8_COLOR_CALC_STATE color_calc_state
= {
2185 .BlendConstantColorRed
= pCreateInfo
->blendConst
[0],
2186 .BlendConstantColorGreen
= pCreateInfo
->blendConst
[1],
2187 .BlendConstantColorBlue
= pCreateInfo
->blendConst
[2],
2188 .BlendConstantColorAlpha
= pCreateInfo
->blendConst
[3]
2191 GEN8_COLOR_CALC_STATE_pack(NULL
, state
->state_color_calc
, &color_calc_state
);
2193 *pState
= (VkDynamicCbState
) state
;
2198 VkResult
anv_CreateDynamicDepthStencilState(
2200 const VkDynamicDsStateCreateInfo
* pCreateInfo
,
2201 VkDynamicDsState
* pState
)
2203 struct anv_device
*device
= (struct anv_device
*) _device
;
2204 struct anv_dynamic_ds_state
*state
;
2206 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_DYNAMIC_DS_STATE_CREATE_INFO
);
2208 state
= anv_device_alloc(device
, sizeof(*state
), 8,
2209 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
2211 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
2213 struct GEN8_3DSTATE_WM_DEPTH_STENCIL wm_depth_stencil
= {
2214 GEN8_3DSTATE_WM_DEPTH_STENCIL_header
,
2216 /* Is this what we need to do? */
2217 .StencilBufferWriteEnable
= pCreateInfo
->stencilWriteMask
!= 0,
2219 .StencilTestMask
= pCreateInfo
->stencilReadMask
,
2220 .StencilWriteMask
= pCreateInfo
->stencilWriteMask
,
2222 .BackfaceStencilTestMask
= pCreateInfo
->stencilReadMask
,
2223 .BackfaceStencilWriteMask
= pCreateInfo
->stencilWriteMask
,
2226 GEN8_3DSTATE_WM_DEPTH_STENCIL_pack(NULL
, state
->state_wm_depth_stencil
,
2229 struct GEN8_COLOR_CALC_STATE color_calc_state
= {
2230 .StencilReferenceValue
= pCreateInfo
->stencilFrontRef
,
2231 .BackFaceStencilReferenceValue
= pCreateInfo
->stencilBackRef
2234 GEN8_COLOR_CALC_STATE_pack(NULL
, state
->state_color_calc
, &color_calc_state
);
2236 *pState
= (VkDynamicDsState
) state
;
2241 // Command buffer functions
2244 anv_cmd_buffer_destroy(struct anv_device
*device
,
2245 struct anv_object
*object
,
2246 VkObjectType obj_type
)
2248 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) object
;
2250 assert(obj_type
== VK_OBJECT_TYPE_COMMAND_BUFFER
);
2252 /* Destroy all of the batch buffers */
2253 struct anv_batch_bo
*bbo
= cmd_buffer
->last_batch_bo
;
2254 while (bbo
->prev_batch_bo
) {
2255 struct anv_batch_bo
*prev
= bbo
->prev_batch_bo
;
2256 anv_batch_bo_destroy(bbo
, cmd_buffer
->device
);
2260 anv_bo_pool_free(&device
->batch_bo_pool
, &cmd_buffer
->surface_bo
);
2261 anv_reloc_list_finish(&cmd_buffer
->surface_relocs
, device
);
2262 anv_state_stream_finish(&cmd_buffer
->surface_state_stream
);
2263 anv_state_stream_finish(&cmd_buffer
->dynamic_state_stream
);
2264 anv_state_stream_finish(&cmd_buffer
->binding_table_state_stream
);
2265 anv_reloc_list_finish(&cmd_buffer
->batch
.relocs
, device
);
2266 anv_device_free(device
, cmd_buffer
->exec2_objects
);
2267 anv_device_free(device
, cmd_buffer
->exec2_bos
);
2268 anv_device_free(device
, cmd_buffer
);
2272 anv_cmd_buffer_chain_batch(struct anv_batch
*batch
, void *_data
)
2274 struct anv_cmd_buffer
*cmd_buffer
= _data
;
2276 struct anv_batch_bo
*new_bbo
, *old_bbo
= cmd_buffer
->last_batch_bo
;
2278 VkResult result
= anv_batch_bo_create(cmd_buffer
->device
, &new_bbo
);
2279 if (result
!= VK_SUCCESS
)
2282 /* We set the end of the batch a little short so we would be sure we
2283 * have room for the chaining command. Since we're about to emit the
2284 * chaining command, let's set it back where it should go.
2286 batch
->end
+= GEN8_MI_BATCH_BUFFER_START_length
* 4;
2287 assert(batch
->end
== old_bbo
->bo
.map
+ old_bbo
->bo
.size
);
2289 anv_batch_emit(batch
, GEN8_MI_BATCH_BUFFER_START
,
2290 GEN8_MI_BATCH_BUFFER_START_header
,
2291 ._2ndLevelBatchBuffer
= _1stlevelbatch
,
2292 .AddressSpaceIndicator
= ASI_PPGTT
,
2293 .BatchBufferStartAddress
= { &new_bbo
->bo
, 0 },
2296 /* Pad out to a 2-dword aligned boundary with zeros */
2297 if ((uintptr_t)batch
->next
% 8 != 0) {
2298 *(uint32_t *)batch
->next
= 0;
2302 anv_batch_bo_finish(cmd_buffer
->last_batch_bo
, batch
);
2304 new_bbo
->prev_batch_bo
= old_bbo
;
2305 cmd_buffer
->last_batch_bo
= new_bbo
;
2307 anv_batch_bo_start(new_bbo
, batch
, GEN8_MI_BATCH_BUFFER_START_length
* 4);
2312 VkResult
anv_CreateCommandBuffer(
2314 const VkCmdBufferCreateInfo
* pCreateInfo
,
2315 VkCmdBuffer
* pCmdBuffer
)
2317 struct anv_device
*device
= (struct anv_device
*) _device
;
2318 struct anv_cmd_buffer
*cmd_buffer
;
2321 cmd_buffer
= anv_device_alloc(device
, sizeof(*cmd_buffer
), 8,
2322 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
2323 if (cmd_buffer
== NULL
)
2324 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
2326 cmd_buffer
->base
.destructor
= anv_cmd_buffer_destroy
;
2328 cmd_buffer
->device
= device
;
2329 cmd_buffer
->rs_state
= NULL
;
2330 cmd_buffer
->vp_state
= NULL
;
2331 memset(&cmd_buffer
->default_bindings
, 0, sizeof(cmd_buffer
->default_bindings
));
2332 cmd_buffer
->bindings
= &cmd_buffer
->default_bindings
;
2334 result
= anv_batch_bo_create(device
, &cmd_buffer
->last_batch_bo
);
2335 if (result
!= VK_SUCCESS
)
2338 result
= anv_reloc_list_init(&cmd_buffer
->batch
.relocs
, device
);
2339 if (result
!= VK_SUCCESS
)
2342 cmd_buffer
->batch
.device
= device
;
2343 cmd_buffer
->batch
.extend_cb
= anv_cmd_buffer_chain_batch
;
2344 cmd_buffer
->batch
.user_data
= cmd_buffer
;
2346 anv_batch_bo_start(cmd_buffer
->last_batch_bo
, &cmd_buffer
->batch
,
2347 GEN8_MI_BATCH_BUFFER_START_length
* 4);
2349 result
= anv_bo_pool_alloc(&device
->batch_bo_pool
, &cmd_buffer
->surface_bo
);
2350 if (result
!= VK_SUCCESS
)
2351 goto fail_batch_relocs
;
2353 /* Start surface_next at 1 so surface offset 0 is invalid. */
2354 cmd_buffer
->surface_next
= 1;
2355 anv_reloc_list_init(&cmd_buffer
->surface_relocs
, device
);
2357 cmd_buffer
->exec2_objects
= NULL
;
2358 cmd_buffer
->exec2_bos
= NULL
;
2359 cmd_buffer
->exec2_array_length
= 0;
2361 anv_state_stream_init(&cmd_buffer
->binding_table_state_stream
,
2362 &device
->binding_table_block_pool
);
2363 anv_state_stream_init(&cmd_buffer
->surface_state_stream
,
2364 &device
->surface_state_block_pool
);
2365 anv_state_stream_init(&cmd_buffer
->dynamic_state_stream
,
2366 &device
->dynamic_state_block_pool
);
2368 cmd_buffer
->dirty
= 0;
2369 cmd_buffer
->vb_dirty
= 0;
2370 cmd_buffer
->pipeline
= NULL
;
2371 cmd_buffer
->vp_state
= NULL
;
2372 cmd_buffer
->rs_state
= NULL
;
2373 cmd_buffer
->ds_state
= NULL
;
2375 *pCmdBuffer
= (VkCmdBuffer
) cmd_buffer
;
2380 anv_reloc_list_finish(&cmd_buffer
->batch
.relocs
, device
);
2382 anv_batch_bo_destroy(cmd_buffer
->last_batch_bo
, device
);
2384 anv_device_free(device
, cmd_buffer
);
2389 VkResult
anv_BeginCommandBuffer(
2390 VkCmdBuffer cmdBuffer
,
2391 const VkCmdBufferBeginInfo
* pBeginInfo
)
2393 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
2394 struct anv_device
*device
= cmd_buffer
->device
;
2396 anv_batch_emit(&cmd_buffer
->batch
, GEN8_PIPELINE_SELECT
,
2397 .PipelineSelection
= _3D
);
2398 anv_batch_emit(&cmd_buffer
->batch
, GEN8_STATE_SIP
);
2400 anv_batch_emit(&cmd_buffer
->batch
, GEN8_STATE_BASE_ADDRESS
,
2401 .GeneralStateBaseAddress
= { NULL
, 0 },
2402 .GeneralStateMemoryObjectControlState
= GEN8_MOCS
,
2403 .GeneralStateBaseAddressModifyEnable
= true,
2404 .GeneralStateBufferSize
= 0xfffff,
2405 .GeneralStateBufferSizeModifyEnable
= true,
2407 .SurfaceStateBaseAddress
= { &cmd_buffer
->surface_bo
, 0 },
2408 .SurfaceStateMemoryObjectControlState
= GEN8_MOCS
,
2409 .SurfaceStateBaseAddressModifyEnable
= true,
2411 .DynamicStateBaseAddress
= { &device
->dynamic_state_block_pool
.bo
, 0 },
2412 .DynamicStateMemoryObjectControlState
= GEN8_MOCS
,
2413 .DynamicStateBaseAddressModifyEnable
= true,
2414 .DynamicStateBufferSize
= 0xfffff,
2415 .DynamicStateBufferSizeModifyEnable
= true,
2417 .IndirectObjectBaseAddress
= { NULL
, 0 },
2418 .IndirectObjectMemoryObjectControlState
= GEN8_MOCS
,
2419 .IndirectObjectBaseAddressModifyEnable
= true,
2420 .IndirectObjectBufferSize
= 0xfffff,
2421 .IndirectObjectBufferSizeModifyEnable
= true,
2423 .InstructionBaseAddress
= { &device
->instruction_block_pool
.bo
, 0 },
2424 .InstructionMemoryObjectControlState
= GEN8_MOCS
,
2425 .InstructionBaseAddressModifyEnable
= true,
2426 .InstructionBufferSize
= 0xfffff,
2427 .InstructionBuffersizeModifyEnable
= true);
2429 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_VF_STATISTICS
,
2430 .StatisticsEnable
= true);
2431 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_HS
, .Enable
= false);
2432 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_TE
, .TEEnable
= false);
2433 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_DS
, .FunctionEnable
= false);
2434 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_STREAMOUT
, .SOFunctionEnable
= false);
2436 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_PUSH_CONSTANT_ALLOC_VS
,
2437 .ConstantBufferOffset
= 0,
2438 .ConstantBufferSize
= 4);
2439 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_PUSH_CONSTANT_ALLOC_GS
,
2440 .ConstantBufferOffset
= 4,
2441 .ConstantBufferSize
= 4);
2442 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_PUSH_CONSTANT_ALLOC_PS
,
2443 .ConstantBufferOffset
= 8,
2444 .ConstantBufferSize
= 4);
2446 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_WM_CHROMAKEY
,
2447 .ChromaKeyKillEnable
= false);
2448 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_SBE_SWIZ
);
2449 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_AA_LINE_PARAMETERS
);
2455 anv_cmd_buffer_add_bo(struct anv_cmd_buffer
*cmd_buffer
,
2457 struct drm_i915_gem_relocation_entry
*relocs
,
2460 struct drm_i915_gem_exec_object2
*obj
;
2462 if (bo
->index
< cmd_buffer
->bo_count
&&
2463 cmd_buffer
->exec2_bos
[bo
->index
] == bo
)
2466 if (cmd_buffer
->bo_count
>= cmd_buffer
->exec2_array_length
) {
2467 uint32_t new_len
= cmd_buffer
->exec2_objects
?
2468 cmd_buffer
->exec2_array_length
* 2 : 64;
2470 struct drm_i915_gem_exec_object2
*new_objects
=
2471 anv_device_alloc(cmd_buffer
->device
, new_len
* sizeof(*new_objects
),
2472 8, VK_SYSTEM_ALLOC_TYPE_INTERNAL
);
2473 if (new_objects
== NULL
)
2474 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
2476 struct anv_bo
**new_bos
=
2477 anv_device_alloc(cmd_buffer
->device
, new_len
* sizeof(*new_bos
),
2478 8, VK_SYSTEM_ALLOC_TYPE_INTERNAL
);
2479 if (new_objects
== NULL
) {
2480 anv_device_free(cmd_buffer
->device
, new_objects
);
2481 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
2484 if (cmd_buffer
->exec2_objects
) {
2485 memcpy(new_objects
, cmd_buffer
->exec2_objects
,
2486 cmd_buffer
->bo_count
* sizeof(*new_objects
));
2487 memcpy(new_bos
, cmd_buffer
->exec2_bos
,
2488 cmd_buffer
->bo_count
* sizeof(*new_bos
));
2491 cmd_buffer
->exec2_objects
= new_objects
;
2492 cmd_buffer
->exec2_bos
= new_bos
;
2493 cmd_buffer
->exec2_array_length
= new_len
;
2496 assert(cmd_buffer
->bo_count
< cmd_buffer
->exec2_array_length
);
2498 bo
->index
= cmd_buffer
->bo_count
++;
2499 obj
= &cmd_buffer
->exec2_objects
[bo
->index
];
2500 cmd_buffer
->exec2_bos
[bo
->index
] = bo
;
2502 obj
->handle
= bo
->gem_handle
;
2503 obj
->relocation_count
= 0;
2504 obj
->relocs_ptr
= 0;
2506 obj
->offset
= bo
->offset
;
2512 obj
->relocation_count
= num_relocs
;
2513 obj
->relocs_ptr
= (uintptr_t) relocs
;
2520 anv_cmd_buffer_add_validate_bos(struct anv_cmd_buffer
*cmd_buffer
,
2521 struct anv_reloc_list
*list
)
2523 for (size_t i
= 0; i
< list
->num_relocs
; i
++)
2524 anv_cmd_buffer_add_bo(cmd_buffer
, list
->reloc_bos
[i
], NULL
, 0);
2528 anv_cmd_buffer_process_relocs(struct anv_cmd_buffer
*cmd_buffer
,
2529 struct anv_reloc_list
*list
)
2533 /* If the kernel supports I915_EXEC_NO_RELOC, it will compare offset in
2534 * struct drm_i915_gem_exec_object2 against the bos current offset and if
2535 * all bos haven't moved it will skip relocation processing alltogether.
2536 * If I915_EXEC_NO_RELOC is not supported, the kernel ignores the incoming
2537 * value of offset so we can set it either way. For that to work we need
2538 * to make sure all relocs use the same presumed offset.
2541 for (size_t i
= 0; i
< list
->num_relocs
; i
++) {
2542 bo
= list
->reloc_bos
[i
];
2543 if (bo
->offset
!= list
->relocs
[i
].presumed_offset
)
2544 cmd_buffer
->need_reloc
= true;
2546 list
->relocs
[i
].target_handle
= bo
->index
;
2550 VkResult
anv_EndCommandBuffer(
2551 VkCmdBuffer cmdBuffer
)
2553 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
2554 struct anv_device
*device
= cmd_buffer
->device
;
2555 struct anv_batch
*batch
= &cmd_buffer
->batch
;
2557 anv_batch_emit(batch
, GEN8_MI_BATCH_BUFFER_END
);
2559 /* Round batch up to an even number of dwords. */
2560 if ((batch
->next
- batch
->start
) & 4)
2561 anv_batch_emit(batch
, GEN8_MI_NOOP
);
2563 anv_batch_bo_finish(cmd_buffer
->last_batch_bo
, &cmd_buffer
->batch
);
2565 cmd_buffer
->bo_count
= 0;
2566 cmd_buffer
->need_reloc
= false;
2568 /* Lock for access to bo->index. */
2569 pthread_mutex_lock(&device
->mutex
);
2571 /* Add block pool bos first so we can add them with their relocs. */
2572 anv_cmd_buffer_add_bo(cmd_buffer
, &cmd_buffer
->surface_bo
,
2573 cmd_buffer
->surface_relocs
.relocs
,
2574 cmd_buffer
->surface_relocs
.num_relocs
);
2576 /* Add all of the BOs referenced by surface state */
2577 anv_cmd_buffer_add_validate_bos(cmd_buffer
, &cmd_buffer
->surface_relocs
);
2579 /* Add all but the first batch BO */
2580 struct anv_batch_bo
*batch_bo
= cmd_buffer
->last_batch_bo
;
2581 while (batch_bo
->prev_batch_bo
) {
2582 anv_cmd_buffer_add_bo(cmd_buffer
, &batch_bo
->bo
,
2583 &batch
->relocs
.relocs
[batch_bo
->first_reloc
],
2584 batch_bo
->num_relocs
);
2585 batch_bo
= batch_bo
->prev_batch_bo
;
2588 /* Add everything referenced by the batches */
2589 anv_cmd_buffer_add_validate_bos(cmd_buffer
, &batch
->relocs
);
2591 /* Add the first batch bo last */
2592 assert(batch_bo
->prev_batch_bo
== NULL
&& batch_bo
->first_reloc
== 0);
2593 anv_cmd_buffer_add_bo(cmd_buffer
, &batch_bo
->bo
,
2594 &batch
->relocs
.relocs
[batch_bo
->first_reloc
],
2595 batch_bo
->num_relocs
);
2596 assert(batch_bo
->bo
.index
== cmd_buffer
->bo_count
- 1);
2598 anv_cmd_buffer_process_relocs(cmd_buffer
, &cmd_buffer
->surface_relocs
);
2599 anv_cmd_buffer_process_relocs(cmd_buffer
, &batch
->relocs
);
2601 cmd_buffer
->execbuf
.buffers_ptr
= (uintptr_t) cmd_buffer
->exec2_objects
;
2602 cmd_buffer
->execbuf
.buffer_count
= cmd_buffer
->bo_count
;
2603 cmd_buffer
->execbuf
.batch_start_offset
= 0;
2604 cmd_buffer
->execbuf
.batch_len
= batch
->next
- batch
->start
;
2605 cmd_buffer
->execbuf
.cliprects_ptr
= 0;
2606 cmd_buffer
->execbuf
.num_cliprects
= 0;
2607 cmd_buffer
->execbuf
.DR1
= 0;
2608 cmd_buffer
->execbuf
.DR4
= 0;
2610 cmd_buffer
->execbuf
.flags
= I915_EXEC_HANDLE_LUT
;
2611 if (!cmd_buffer
->need_reloc
)
2612 cmd_buffer
->execbuf
.flags
|= I915_EXEC_NO_RELOC
;
2613 cmd_buffer
->execbuf
.flags
|= I915_EXEC_RENDER
;
2614 cmd_buffer
->execbuf
.rsvd1
= device
->context_id
;
2615 cmd_buffer
->execbuf
.rsvd2
= 0;
2617 pthread_mutex_unlock(&device
->mutex
);
2622 VkResult
anv_ResetCommandBuffer(
2623 VkCmdBuffer cmdBuffer
)
2625 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
2627 /* Delete all but the first batch bo */
2628 while (cmd_buffer
->last_batch_bo
->prev_batch_bo
) {
2629 struct anv_batch_bo
*prev
= cmd_buffer
->last_batch_bo
->prev_batch_bo
;
2630 anv_batch_bo_destroy(cmd_buffer
->last_batch_bo
, cmd_buffer
->device
);
2631 cmd_buffer
->last_batch_bo
= prev
;
2633 assert(cmd_buffer
->last_batch_bo
->prev_batch_bo
== NULL
);
2635 cmd_buffer
->batch
.relocs
.num_relocs
= 0;
2636 anv_batch_bo_start(cmd_buffer
->last_batch_bo
, &cmd_buffer
->batch
,
2637 GEN8_MI_BATCH_BUFFER_START_length
* 4);
2639 cmd_buffer
->surface_next
= 0;
2640 cmd_buffer
->surface_relocs
.num_relocs
= 0;
2645 // Command buffer building functions
2647 void anv_CmdBindPipeline(
2648 VkCmdBuffer cmdBuffer
,
2649 VkPipelineBindPoint pipelineBindPoint
,
2650 VkPipeline _pipeline
)
2652 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
2653 struct anv_pipeline
*pipeline
= (struct anv_pipeline
*) _pipeline
;
2655 cmd_buffer
->pipeline
= pipeline
;
2656 cmd_buffer
->vb_dirty
|= pipeline
->vb_used
;
2657 cmd_buffer
->dirty
|= ANV_CMD_BUFFER_PIPELINE_DIRTY
;
2660 void anv_CmdBindDynamicStateObject(
2661 VkCmdBuffer cmdBuffer
,
2662 VkStateBindPoint stateBindPoint
,
2663 VkDynamicStateObject dynamicState
)
2665 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
2666 struct anv_dynamic_vp_state
*vp_state
;
2668 switch (stateBindPoint
) {
2669 case VK_STATE_BIND_POINT_VIEWPORT
:
2670 vp_state
= (struct anv_dynamic_vp_state
*) dynamicState
;
2671 /* We emit state immediately, but set cmd_buffer->vp_state to indicate
2672 * that vp state has been set in this command buffer. */
2673 cmd_buffer
->vp_state
= vp_state
;
2674 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_SCISSOR_STATE_POINTERS
,
2675 .ScissorRectPointer
= vp_state
->scissor
.offset
);
2676 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_VIEWPORT_STATE_POINTERS_CC
,
2677 .CCViewportPointer
= vp_state
->cc_vp
.offset
);
2678 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_VIEWPORT_STATE_POINTERS_SF_CLIP
,
2679 .SFClipViewportPointer
= vp_state
->sf_clip_vp
.offset
);
2681 case VK_STATE_BIND_POINT_RASTER
:
2682 cmd_buffer
->rs_state
= (struct anv_dynamic_rs_state
*) dynamicState
;
2683 cmd_buffer
->dirty
|= ANV_CMD_BUFFER_RS_DIRTY
;
2685 case VK_STATE_BIND_POINT_COLOR_BLEND
:
2686 cmd_buffer
->cb_state
= (struct anv_dynamic_cb_state
*) dynamicState
;
2687 cmd_buffer
->dirty
|= ANV_CMD_BUFFER_CB_DIRTY
;
2689 case VK_STATE_BIND_POINT_DEPTH_STENCIL
:
2690 cmd_buffer
->ds_state
= (struct anv_dynamic_ds_state
*) dynamicState
;
2691 cmd_buffer
->dirty
|= ANV_CMD_BUFFER_DS_DIRTY
;
2698 static struct anv_state
2699 anv_cmd_buffer_alloc_surface_state(struct anv_cmd_buffer
*cmd_buffer
,
2700 uint32_t size
, uint32_t alignment
)
2702 struct anv_state state
;
2704 state
.offset
= ALIGN_U32(cmd_buffer
->surface_next
, alignment
);
2705 state
.map
= cmd_buffer
->surface_bo
.map
+ state
.offset
;
2706 state
.alloc_size
= size
;
2707 cmd_buffer
->surface_next
= state
.offset
+ size
;
2709 assert(state
.offset
+ size
< cmd_buffer
->surface_bo
.size
);
2714 void anv_CmdBindDescriptorSets(
2715 VkCmdBuffer cmdBuffer
,
2716 VkPipelineBindPoint pipelineBindPoint
,
2719 const VkDescriptorSet
* pDescriptorSets
,
2720 uint32_t dynamicOffsetCount
,
2721 const uint32_t* pDynamicOffsets
)
2723 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
2724 struct anv_pipeline_layout
*layout
= cmd_buffer
->pipeline
->layout
;
2725 struct anv_bindings
*bindings
= cmd_buffer
->bindings
;
2727 uint32_t offset
= 0;
2728 for (uint32_t i
= 0; i
< setCount
; i
++) {
2729 struct anv_descriptor_set
*set
=
2730 (struct anv_descriptor_set
*) pDescriptorSets
[i
];
2731 struct anv_descriptor_set_layout
*set_layout
= layout
->set
[firstSet
+ i
].layout
;
2733 for (uint32_t s
= 0; s
< VK_NUM_SHADER_STAGE
; s
++) {
2734 uint32_t *surface_to_desc
= set_layout
->stage
[s
].surface_start
;
2735 uint32_t *sampler_to_desc
= set_layout
->stage
[s
].sampler_start
;
2736 uint32_t bias
= s
== VK_SHADER_STAGE_FRAGMENT
? MAX_RTS
: 0;
2739 start
= bias
+ layout
->set
[firstSet
+ i
].surface_start
[s
];
2740 for (uint32_t b
= 0; b
< set_layout
->stage
[s
].surface_count
; b
++) {
2741 struct anv_surface_view
*view
= set
->descriptors
[surface_to_desc
[b
]].view
;
2745 struct anv_state state
=
2746 anv_cmd_buffer_alloc_surface_state(cmd_buffer
, 64, 64);
2747 memcpy(state
.map
, view
->surface_state
.map
, 64);
2749 /* The address goes in dwords 8 and 9 of the SURFACE_STATE */
2750 *(uint64_t *)(state
.map
+ 8 * 4) =
2751 anv_reloc_list_add(&cmd_buffer
->surface_relocs
,
2753 state
.offset
+ 8 * 4,
2754 view
->bo
, view
->offset
);
2756 bindings
->descriptors
[s
].surfaces
[start
+ b
] = state
.offset
;
2759 start
= layout
->set
[firstSet
+ i
].sampler_start
[s
];
2760 for (uint32_t b
= 0; b
< set_layout
->stage
[s
].sampler_count
; b
++) {
2761 struct anv_sampler
*sampler
= set
->descriptors
[sampler_to_desc
[b
]].sampler
;
2765 memcpy(&bindings
->descriptors
[s
].samplers
[start
+ b
],
2766 sampler
->state
, sizeof(sampler
->state
));
2770 offset
+= layout
->set
[firstSet
+ i
].layout
->num_dynamic_buffers
;
2773 cmd_buffer
->dirty
|= ANV_CMD_BUFFER_DESCRIPTOR_SET_DIRTY
;
2776 void anv_CmdBindIndexBuffer(
2777 VkCmdBuffer cmdBuffer
,
2779 VkDeviceSize offset
,
2780 VkIndexType indexType
)
2782 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
2783 struct anv_buffer
*buffer
= (struct anv_buffer
*) _buffer
;
2785 static const uint32_t vk_to_gen_index_type
[] = {
2786 [VK_INDEX_TYPE_UINT8
] = INDEX_BYTE
,
2787 [VK_INDEX_TYPE_UINT16
] = INDEX_WORD
,
2788 [VK_INDEX_TYPE_UINT32
] = INDEX_DWORD
,
2791 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_INDEX_BUFFER
,
2792 .IndexFormat
= vk_to_gen_index_type
[indexType
],
2793 .MemoryObjectControlState
= GEN8_MOCS
,
2794 .BufferStartingAddress
= { buffer
->bo
, buffer
->offset
+ offset
},
2795 .BufferSize
= buffer
->size
- offset
);
2798 void anv_CmdBindVertexBuffers(
2799 VkCmdBuffer cmdBuffer
,
2800 uint32_t startBinding
,
2801 uint32_t bindingCount
,
2802 const VkBuffer
* pBuffers
,
2803 const VkDeviceSize
* pOffsets
)
2805 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
2806 struct anv_bindings
*bindings
= cmd_buffer
->bindings
;
2808 /* We have to defer setting up vertex buffer since we need the buffer
2809 * stride from the pipeline. */
2811 for (uint32_t i
= 0; i
< bindingCount
; i
++) {
2812 bindings
->vb
[startBinding
+ i
].buffer
= (struct anv_buffer
*) pBuffers
[i
];
2813 bindings
->vb
[startBinding
+ i
].offset
= pOffsets
[i
];
2814 cmd_buffer
->vb_dirty
|= 1 << (startBinding
+ i
);
2819 flush_descriptor_sets(struct anv_cmd_buffer
*cmd_buffer
)
2821 struct anv_pipeline_layout
*layout
= cmd_buffer
->pipeline
->layout
;
2822 struct anv_bindings
*bindings
= cmd_buffer
->bindings
;
2823 uint32_t layers
= cmd_buffer
->framebuffer
->layers
;
2825 for (uint32_t s
= 0; s
< VK_NUM_SHADER_STAGE
; s
++) {
2828 if (s
== VK_SHADER_STAGE_FRAGMENT
) {
2830 layers
= cmd_buffer
->framebuffer
->layers
;
2836 /* This is a little awkward: layout can be NULL but we still have to
2837 * allocate and set a binding table for the PS stage for render
2839 uint32_t surface_count
= layout
? layout
->stage
[s
].surface_count
: 0;
2841 if (layers
+ surface_count
> 0) {
2842 struct anv_state state
;
2845 size
= (bias
+ surface_count
) * sizeof(uint32_t);
2846 state
= anv_cmd_buffer_alloc_surface_state(cmd_buffer
, size
, 32);
2847 memcpy(state
.map
, bindings
->descriptors
[s
].surfaces
, size
);
2849 static const uint32_t binding_table_opcodes
[] = {
2850 [VK_SHADER_STAGE_VERTEX
] = 38,
2851 [VK_SHADER_STAGE_TESS_CONTROL
] = 39,
2852 [VK_SHADER_STAGE_TESS_EVALUATION
] = 40,
2853 [VK_SHADER_STAGE_GEOMETRY
] = 41,
2854 [VK_SHADER_STAGE_FRAGMENT
] = 42,
2855 [VK_SHADER_STAGE_COMPUTE
] = 0,
2858 anv_batch_emit(&cmd_buffer
->batch
,
2859 GEN8_3DSTATE_BINDING_TABLE_POINTERS_VS
,
2860 ._3DCommandSubOpcode
= binding_table_opcodes
[s
],
2861 .PointertoVSBindingTable
= state
.offset
);
2864 if (layout
&& layout
->stage
[s
].sampler_count
> 0) {
2865 struct anv_state state
;
2868 size
= layout
->stage
[s
].sampler_count
* 16;
2869 state
= anv_state_stream_alloc(&cmd_buffer
->dynamic_state_stream
, size
, 32);
2870 memcpy(state
.map
, bindings
->descriptors
[s
].samplers
, size
);
2872 static const uint32_t sampler_state_opcodes
[] = {
2873 [VK_SHADER_STAGE_VERTEX
] = 43,
2874 [VK_SHADER_STAGE_TESS_CONTROL
] = 44, /* HS */
2875 [VK_SHADER_STAGE_TESS_EVALUATION
] = 45, /* DS */
2876 [VK_SHADER_STAGE_GEOMETRY
] = 46,
2877 [VK_SHADER_STAGE_FRAGMENT
] = 47,
2878 [VK_SHADER_STAGE_COMPUTE
] = 0,
2881 anv_batch_emit(&cmd_buffer
->batch
,
2882 GEN8_3DSTATE_SAMPLER_STATE_POINTERS_VS
,
2883 ._3DCommandSubOpcode
= sampler_state_opcodes
[s
],
2884 .PointertoVSSamplerState
= state
.offset
);
2889 static struct anv_state
2890 anv_cmd_buffer_emit_dynamic(struct anv_cmd_buffer
*cmd_buffer
,
2891 uint32_t *a
, uint32_t dwords
, uint32_t alignment
)
2893 struct anv_device
*device
= cmd_buffer
->device
;
2894 struct anv_state state
;
2896 state
= anv_state_pool_alloc(&device
->dynamic_state_pool
, dwords
* 4, alignment
);
2897 memcpy(state
.map
, a
, dwords
* 4);
2902 static struct anv_state
2903 anv_cmd_buffer_merge_dynamic(struct anv_cmd_buffer
*cmd_buffer
,
2904 uint32_t *a
, uint32_t *b
, uint32_t dwords
, uint32_t alignment
)
2906 struct anv_device
*device
= cmd_buffer
->device
;
2907 struct anv_state state
;
2910 state
= anv_state_pool_alloc(&device
->dynamic_state_pool
, dwords
* 4, alignment
);
2912 for (uint32_t i
= 0; i
< dwords
; i
++)
2919 anv_cmd_buffer_flush_state(struct anv_cmd_buffer
*cmd_buffer
)
2921 struct anv_pipeline
*pipeline
= cmd_buffer
->pipeline
;
2922 struct anv_bindings
*bindings
= cmd_buffer
->bindings
;
2925 uint32_t vb_emit
= cmd_buffer
->vb_dirty
& pipeline
->vb_used
;
2926 const uint32_t num_buffers
= __builtin_popcount(vb_emit
);
2927 const uint32_t num_dwords
= 1 + num_buffers
* 4;
2930 p
= anv_batch_emitn(&cmd_buffer
->batch
, num_dwords
,
2931 GEN8_3DSTATE_VERTEX_BUFFERS
);
2933 for_each_bit(vb
, vb_emit
) {
2934 struct anv_buffer
*buffer
= bindings
->vb
[vb
].buffer
;
2935 uint32_t offset
= bindings
->vb
[vb
].offset
;
2937 struct GEN8_VERTEX_BUFFER_STATE state
= {
2938 .VertexBufferIndex
= vb
,
2939 .MemoryObjectControlState
= GEN8_MOCS
,
2940 .AddressModifyEnable
= true,
2941 .BufferPitch
= pipeline
->binding_stride
[vb
],
2942 .BufferStartingAddress
= { buffer
->bo
, buffer
->offset
+ offset
},
2943 .BufferSize
= buffer
->size
- offset
2946 GEN8_VERTEX_BUFFER_STATE_pack(&cmd_buffer
->batch
, &p
[1 + i
* 4], &state
);
2951 if (cmd_buffer
->dirty
& ANV_CMD_BUFFER_PIPELINE_DIRTY
)
2952 anv_batch_emit_batch(&cmd_buffer
->batch
, &pipeline
->batch
);
2954 if (cmd_buffer
->dirty
& ANV_CMD_BUFFER_DESCRIPTOR_SET_DIRTY
)
2955 flush_descriptor_sets(cmd_buffer
);
2957 if (cmd_buffer
->dirty
& (ANV_CMD_BUFFER_PIPELINE_DIRTY
| ANV_CMD_BUFFER_RS_DIRTY
)) {
2958 anv_batch_emit_merge(&cmd_buffer
->batch
,
2959 cmd_buffer
->rs_state
->state_sf
, pipeline
->state_sf
);
2960 anv_batch_emit_merge(&cmd_buffer
->batch
,
2961 cmd_buffer
->rs_state
->state_raster
, pipeline
->state_raster
);
2964 if (cmd_buffer
->ds_state
&&
2965 (cmd_buffer
->dirty
& (ANV_CMD_BUFFER_PIPELINE_DIRTY
| ANV_CMD_BUFFER_DS_DIRTY
)))
2966 anv_batch_emit_merge(&cmd_buffer
->batch
,
2967 cmd_buffer
->ds_state
->state_wm_depth_stencil
,
2968 pipeline
->state_wm_depth_stencil
);
2970 if (cmd_buffer
->dirty
& (ANV_CMD_BUFFER_CB_DIRTY
| ANV_CMD_BUFFER_DS_DIRTY
)) {
2971 struct anv_state state
;
2972 if (cmd_buffer
->ds_state
== NULL
)
2973 state
= anv_cmd_buffer_emit_dynamic(cmd_buffer
,
2974 cmd_buffer
->cb_state
->state_color_calc
,
2975 GEN8_COLOR_CALC_STATE_length
, 32);
2976 else if (cmd_buffer
->cb_state
== NULL
)
2977 state
= anv_cmd_buffer_emit_dynamic(cmd_buffer
,
2978 cmd_buffer
->ds_state
->state_color_calc
,
2979 GEN8_COLOR_CALC_STATE_length
, 32);
2981 state
= anv_cmd_buffer_merge_dynamic(cmd_buffer
,
2982 cmd_buffer
->ds_state
->state_color_calc
,
2983 cmd_buffer
->cb_state
->state_color_calc
,
2984 GEN8_COLOR_CALC_STATE_length
, 32);
2986 anv_batch_emit(&cmd_buffer
->batch
,
2987 GEN8_3DSTATE_CC_STATE_POINTERS
,
2988 .ColorCalcStatePointer
= state
.offset
,
2989 .ColorCalcStatePointerValid
= true);
2992 cmd_buffer
->vb_dirty
&= ~vb_emit
;
2993 cmd_buffer
->dirty
= 0;
2997 VkCmdBuffer cmdBuffer
,
2998 uint32_t firstVertex
,
2999 uint32_t vertexCount
,
3000 uint32_t firstInstance
,
3001 uint32_t instanceCount
)
3003 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
3005 anv_cmd_buffer_flush_state(cmd_buffer
);
3007 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DPRIMITIVE
,
3008 .VertexAccessType
= SEQUENTIAL
,
3009 .VertexCountPerInstance
= vertexCount
,
3010 .StartVertexLocation
= firstVertex
,
3011 .InstanceCount
= instanceCount
,
3012 .StartInstanceLocation
= firstInstance
,
3013 .BaseVertexLocation
= 0);
3016 void anv_CmdDrawIndexed(
3017 VkCmdBuffer cmdBuffer
,
3018 uint32_t firstIndex
,
3019 uint32_t indexCount
,
3020 int32_t vertexOffset
,
3021 uint32_t firstInstance
,
3022 uint32_t instanceCount
)
3024 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
3026 anv_cmd_buffer_flush_state(cmd_buffer
);
3028 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DPRIMITIVE
,
3029 .VertexAccessType
= RANDOM
,
3030 .VertexCountPerInstance
= indexCount
,
3031 .StartVertexLocation
= firstIndex
,
3032 .InstanceCount
= instanceCount
,
3033 .StartInstanceLocation
= firstInstance
,
3034 .BaseVertexLocation
= 0);
3038 anv_batch_lrm(struct anv_batch
*batch
,
3039 uint32_t reg
, struct anv_bo
*bo
, uint32_t offset
)
3041 anv_batch_emit(batch
, GEN8_MI_LOAD_REGISTER_MEM
,
3042 .RegisterAddress
= reg
,
3043 .MemoryAddress
= { bo
, offset
});
3047 anv_batch_lri(struct anv_batch
*batch
, uint32_t reg
, uint32_t imm
)
3049 anv_batch_emit(batch
, GEN8_MI_LOAD_REGISTER_IMM
,
3050 .RegisterOffset
= reg
,
3054 /* Auto-Draw / Indirect Registers */
3055 #define GEN7_3DPRIM_END_OFFSET 0x2420
3056 #define GEN7_3DPRIM_START_VERTEX 0x2430
3057 #define GEN7_3DPRIM_VERTEX_COUNT 0x2434
3058 #define GEN7_3DPRIM_INSTANCE_COUNT 0x2438
3059 #define GEN7_3DPRIM_START_INSTANCE 0x243C
3060 #define GEN7_3DPRIM_BASE_VERTEX 0x2440
3062 void anv_CmdDrawIndirect(
3063 VkCmdBuffer cmdBuffer
,
3065 VkDeviceSize offset
,
3069 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
3070 struct anv_buffer
*buffer
= (struct anv_buffer
*) _buffer
;
3071 struct anv_bo
*bo
= buffer
->bo
;
3072 uint32_t bo_offset
= buffer
->offset
+ offset
;
3074 anv_cmd_buffer_flush_state(cmd_buffer
);
3076 anv_batch_lrm(&cmd_buffer
->batch
, GEN7_3DPRIM_VERTEX_COUNT
, bo
, bo_offset
);
3077 anv_batch_lrm(&cmd_buffer
->batch
, GEN7_3DPRIM_INSTANCE_COUNT
, bo
, bo_offset
+ 4);
3078 anv_batch_lrm(&cmd_buffer
->batch
, GEN7_3DPRIM_START_VERTEX
, bo
, bo_offset
+ 8);
3079 anv_batch_lrm(&cmd_buffer
->batch
, GEN7_3DPRIM_START_INSTANCE
, bo
, bo_offset
+ 12);
3080 anv_batch_lri(&cmd_buffer
->batch
, GEN7_3DPRIM_BASE_VERTEX
, 0);
3082 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DPRIMITIVE
,
3083 .IndirectParameterEnable
= true,
3084 .VertexAccessType
= SEQUENTIAL
);
3087 void anv_CmdDrawIndexedIndirect(
3088 VkCmdBuffer cmdBuffer
,
3090 VkDeviceSize offset
,
3094 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
3095 struct anv_buffer
*buffer
= (struct anv_buffer
*) _buffer
;
3096 struct anv_bo
*bo
= buffer
->bo
;
3097 uint32_t bo_offset
= buffer
->offset
+ offset
;
3099 anv_cmd_buffer_flush_state(cmd_buffer
);
3101 anv_batch_lrm(&cmd_buffer
->batch
, GEN7_3DPRIM_VERTEX_COUNT
, bo
, bo_offset
);
3102 anv_batch_lrm(&cmd_buffer
->batch
, GEN7_3DPRIM_INSTANCE_COUNT
, bo
, bo_offset
+ 4);
3103 anv_batch_lrm(&cmd_buffer
->batch
, GEN7_3DPRIM_START_VERTEX
, bo
, bo_offset
+ 8);
3104 anv_batch_lrm(&cmd_buffer
->batch
, GEN7_3DPRIM_BASE_VERTEX
, bo
, bo_offset
+ 12);
3105 anv_batch_lrm(&cmd_buffer
->batch
, GEN7_3DPRIM_START_INSTANCE
, bo
, bo_offset
+ 16);
3107 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DPRIMITIVE
,
3108 .IndirectParameterEnable
= true,
3109 .VertexAccessType
= RANDOM
);
3112 void anv_CmdDispatch(
3113 VkCmdBuffer cmdBuffer
,
3121 void anv_CmdDispatchIndirect(
3122 VkCmdBuffer cmdBuffer
,
3124 VkDeviceSize offset
)
3129 void anv_CmdSetEvent(
3130 VkCmdBuffer cmdBuffer
,
3132 VkPipeEvent pipeEvent
)
3137 void anv_CmdResetEvent(
3138 VkCmdBuffer cmdBuffer
,
3140 VkPipeEvent pipeEvent
)
3145 void anv_CmdWaitEvents(
3146 VkCmdBuffer cmdBuffer
,
3147 VkWaitEvent waitEvent
,
3148 uint32_t eventCount
,
3149 const VkEvent
* pEvents
,
3150 uint32_t memBarrierCount
,
3151 const void** ppMemBarriers
)
3156 void anv_CmdPipelineBarrier(
3157 VkCmdBuffer cmdBuffer
,
3158 VkWaitEvent waitEvent
,
3159 uint32_t pipeEventCount
,
3160 const VkPipeEvent
* pPipeEvents
,
3161 uint32_t memBarrierCount
,
3162 const void** ppMemBarriers
)
3168 anv_batch_emit_ps_depth_count(struct anv_batch
*batch
,
3169 struct anv_bo
*bo
, uint32_t offset
)
3171 anv_batch_emit(batch
, GEN8_PIPE_CONTROL
,
3172 .DestinationAddressType
= DAT_PPGTT
,
3173 .PostSyncOperation
= WritePSDepthCount
,
3174 .Address
= { bo
, offset
}); /* FIXME: This is only lower 32 bits */
3177 void anv_CmdBeginQuery(
3178 VkCmdBuffer cmdBuffer
,
3179 VkQueryPool queryPool
,
3181 VkQueryControlFlags flags
)
3183 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
3184 struct anv_query_pool
*pool
= (struct anv_query_pool
*) queryPool
;
3186 switch (pool
->type
) {
3187 case VK_QUERY_TYPE_OCCLUSION
:
3188 anv_batch_emit_ps_depth_count(&cmd_buffer
->batch
, &pool
->bo
,
3189 slot
* sizeof(struct anv_query_pool_slot
));
3192 case VK_QUERY_TYPE_PIPELINE_STATISTICS
:
3198 void anv_CmdEndQuery(
3199 VkCmdBuffer cmdBuffer
,
3200 VkQueryPool queryPool
,
3203 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
3204 struct anv_query_pool
*pool
= (struct anv_query_pool
*) queryPool
;
3206 switch (pool
->type
) {
3207 case VK_QUERY_TYPE_OCCLUSION
:
3208 anv_batch_emit_ps_depth_count(&cmd_buffer
->batch
, &pool
->bo
,
3209 slot
* sizeof(struct anv_query_pool_slot
) + 8);
3212 case VK_QUERY_TYPE_PIPELINE_STATISTICS
:
3218 void anv_CmdResetQueryPool(
3219 VkCmdBuffer cmdBuffer
,
3220 VkQueryPool queryPool
,
3221 uint32_t startQuery
,
3222 uint32_t queryCount
)
3227 #define TIMESTAMP 0x2358
3229 void anv_CmdWriteTimestamp(
3230 VkCmdBuffer cmdBuffer
,
3231 VkTimestampType timestampType
,
3232 VkBuffer destBuffer
,
3233 VkDeviceSize destOffset
)
3235 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
3236 struct anv_buffer
*buffer
= (struct anv_buffer
*) destBuffer
;
3237 struct anv_bo
*bo
= buffer
->bo
;
3239 switch (timestampType
) {
3240 case VK_TIMESTAMP_TYPE_TOP
:
3241 anv_batch_emit(&cmd_buffer
->batch
, GEN8_MI_STORE_REGISTER_MEM
,
3242 .RegisterAddress
= TIMESTAMP
,
3243 .MemoryAddress
= { bo
, buffer
->offset
+ destOffset
});
3244 anv_batch_emit(&cmd_buffer
->batch
, GEN8_MI_STORE_REGISTER_MEM
,
3245 .RegisterAddress
= TIMESTAMP
+ 4,
3246 .MemoryAddress
= { bo
, buffer
->offset
+ destOffset
+ 4 });
3249 case VK_TIMESTAMP_TYPE_BOTTOM
:
3250 anv_batch_emit(&cmd_buffer
->batch
, GEN8_PIPE_CONTROL
,
3251 .DestinationAddressType
= DAT_PPGTT
,
3252 .PostSyncOperation
= WriteTimestamp
,
3253 .Address
= /* FIXME: This is only lower 32 bits */
3254 { bo
, buffer
->offset
+ destOffset
});
3262 #define alu_opcode(v) __gen_field((v), 20, 31)
3263 #define alu_operand1(v) __gen_field((v), 10, 19)
3264 #define alu_operand2(v) __gen_field((v), 0, 9)
3265 #define alu(opcode, operand1, operand2) \
3266 alu_opcode(opcode) | alu_operand1(operand1) | alu_operand2(operand2)
3268 #define OPCODE_NOOP 0x000
3269 #define OPCODE_LOAD 0x080
3270 #define OPCODE_LOADINV 0x480
3271 #define OPCODE_LOAD0 0x081
3272 #define OPCODE_LOAD1 0x481
3273 #define OPCODE_ADD 0x100
3274 #define OPCODE_SUB 0x101
3275 #define OPCODE_AND 0x102
3276 #define OPCODE_OR 0x103
3277 #define OPCODE_XOR 0x104
3278 #define OPCODE_STORE 0x180
3279 #define OPCODE_STOREINV 0x580
3281 #define OPERAND_R0 0x00
3282 #define OPERAND_R1 0x01
3283 #define OPERAND_R2 0x02
3284 #define OPERAND_R3 0x03
3285 #define OPERAND_R4 0x04
3286 #define OPERAND_SRCA 0x20
3287 #define OPERAND_SRCB 0x21
3288 #define OPERAND_ACCU 0x31
3289 #define OPERAND_ZF 0x32
3290 #define OPERAND_CF 0x33
3292 #define CS_GPR(n) (0x2600 + (n) * 8)
3295 emit_load_alu_reg_u64(struct anv_batch
*batch
, uint32_t reg
,
3296 struct anv_bo
*bo
, uint32_t offset
)
3298 anv_batch_emit(batch
, GEN8_MI_LOAD_REGISTER_MEM
,
3299 .RegisterAddress
= reg
,
3300 .MemoryAddress
= { bo
, offset
});
3301 anv_batch_emit(batch
, GEN8_MI_LOAD_REGISTER_MEM
,
3302 .RegisterAddress
= reg
+ 4,
3303 .MemoryAddress
= { bo
, offset
+ 4 });
3306 void anv_CmdCopyQueryPoolResults(
3307 VkCmdBuffer cmdBuffer
,
3308 VkQueryPool queryPool
,
3309 uint32_t startQuery
,
3310 uint32_t queryCount
,
3311 VkBuffer destBuffer
,
3312 VkDeviceSize destOffset
,
3313 VkDeviceSize destStride
,
3314 VkQueryResultFlags flags
)
3316 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
3317 struct anv_query_pool
*pool
= (struct anv_query_pool
*) queryPool
;
3318 struct anv_buffer
*buffer
= (struct anv_buffer
*) destBuffer
;
3319 uint32_t slot_offset
, dst_offset
;
3321 if (flags
& VK_QUERY_RESULT_WITH_AVAILABILITY_BIT
) {
3322 /* Where is the availabilty info supposed to go? */
3323 anv_finishme("VK_QUERY_RESULT_WITH_AVAILABILITY_BIT");
3327 assert(pool
->type
== VK_QUERY_TYPE_OCCLUSION
);
3329 /* FIXME: If we're not waiting, should we just do this on the CPU? */
3330 if (flags
& VK_QUERY_RESULT_WAIT_BIT
)
3331 anv_batch_emit(&cmd_buffer
->batch
, GEN8_PIPE_CONTROL
,
3332 .CommandStreamerStallEnable
= true,
3333 .StallAtPixelScoreboard
= true);
3335 dst_offset
= buffer
->offset
+ destOffset
;
3336 for (uint32_t i
= 0; i
< queryCount
; i
++) {
3338 slot_offset
= (startQuery
+ i
) * sizeof(struct anv_query_pool_slot
);
3340 emit_load_alu_reg_u64(&cmd_buffer
->batch
, CS_GPR(0), &pool
->bo
, slot_offset
);
3341 emit_load_alu_reg_u64(&cmd_buffer
->batch
, CS_GPR(1), &pool
->bo
, slot_offset
+ 8);
3343 /* FIXME: We need to clamp the result for 32 bit. */
3345 uint32_t *dw
= anv_batch_emitn(&cmd_buffer
->batch
, 5, GEN8_MI_MATH
);
3346 dw
[1] = alu(OPCODE_LOAD
, OPERAND_SRCA
, OPERAND_R1
);
3347 dw
[2] = alu(OPCODE_LOAD
, OPERAND_SRCB
, OPERAND_R0
);
3348 dw
[3] = alu(OPCODE_SUB
, 0, 0);
3349 dw
[4] = alu(OPCODE_STORE
, OPERAND_R2
, OPERAND_ACCU
);
3351 anv_batch_emit(&cmd_buffer
->batch
, GEN8_MI_STORE_REGISTER_MEM
,
3352 .RegisterAddress
= CS_GPR(2),
3353 /* FIXME: This is only lower 32 bits */
3354 .MemoryAddress
= { buffer
->bo
, dst_offset
});
3356 if (flags
& VK_QUERY_RESULT_64_BIT
)
3357 anv_batch_emit(&cmd_buffer
->batch
, GEN8_MI_STORE_REGISTER_MEM
,
3358 .RegisterAddress
= CS_GPR(2) + 4,
3359 /* FIXME: This is only lower 32 bits */
3360 .MemoryAddress
= { buffer
->bo
, dst_offset
+ 4 });
3362 dst_offset
+= destStride
;
3366 void anv_CmdInitAtomicCounters(
3367 VkCmdBuffer cmdBuffer
,
3368 VkPipelineBindPoint pipelineBindPoint
,
3369 uint32_t startCounter
,
3370 uint32_t counterCount
,
3371 const uint32_t* pData
)
3376 void anv_CmdLoadAtomicCounters(
3377 VkCmdBuffer cmdBuffer
,
3378 VkPipelineBindPoint pipelineBindPoint
,
3379 uint32_t startCounter
,
3380 uint32_t counterCount
,
3382 VkDeviceSize srcOffset
)
3387 void anv_CmdSaveAtomicCounters(
3388 VkCmdBuffer cmdBuffer
,
3389 VkPipelineBindPoint pipelineBindPoint
,
3390 uint32_t startCounter
,
3391 uint32_t counterCount
,
3392 VkBuffer destBuffer
,
3393 VkDeviceSize destOffset
)
3399 anv_framebuffer_destroy(struct anv_device
*device
,
3400 struct anv_object
*object
,
3401 VkObjectType obj_type
)
3403 struct anv_framebuffer
*fb
= (struct anv_framebuffer
*)object
;
3405 assert(obj_type
== VK_OBJECT_TYPE_FRAMEBUFFER
);
3407 anv_DestroyObject((VkDevice
) device
,
3408 VK_OBJECT_TYPE_DYNAMIC_VP_STATE
,
3411 anv_device_free(device
, fb
);
3414 VkResult
anv_CreateFramebuffer(
3416 const VkFramebufferCreateInfo
* pCreateInfo
,
3417 VkFramebuffer
* pFramebuffer
)
3419 struct anv_device
*device
= (struct anv_device
*) _device
;
3420 struct anv_framebuffer
*framebuffer
;
3422 static const struct anv_depth_stencil_view null_view
=
3423 { .depth_format
= D16_UNORM
, .depth_stride
= 0, .stencil_stride
= 0 };
3425 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO
);
3427 framebuffer
= anv_device_alloc(device
, sizeof(*framebuffer
), 8,
3428 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
3429 if (framebuffer
== NULL
)
3430 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
3432 framebuffer
->base
.destructor
= anv_framebuffer_destroy
;
3434 framebuffer
->color_attachment_count
= pCreateInfo
->colorAttachmentCount
;
3435 for (uint32_t i
= 0; i
< pCreateInfo
->colorAttachmentCount
; i
++) {
3436 framebuffer
->color_attachments
[i
] =
3437 (struct anv_surface_view
*) pCreateInfo
->pColorAttachments
[i
].view
;
3440 if (pCreateInfo
->pDepthStencilAttachment
) {
3441 framebuffer
->depth_stencil
=
3442 (struct anv_depth_stencil_view
*) pCreateInfo
->pDepthStencilAttachment
->view
;
3444 framebuffer
->depth_stencil
= &null_view
;
3447 framebuffer
->sample_count
= pCreateInfo
->sampleCount
;
3448 framebuffer
->width
= pCreateInfo
->width
;
3449 framebuffer
->height
= pCreateInfo
->height
;
3450 framebuffer
->layers
= pCreateInfo
->layers
;
3452 vkCreateDynamicViewportState((VkDevice
) device
,
3453 &(VkDynamicVpStateCreateInfo
) {
3454 .sType
= VK_STRUCTURE_TYPE_DYNAMIC_VP_STATE_CREATE_INFO
,
3455 .viewportAndScissorCount
= 1,
3456 .pViewports
= (VkViewport
[]) {
3460 .width
= pCreateInfo
->width
,
3461 .height
= pCreateInfo
->height
,
3466 .pScissors
= (VkRect
[]) {
3468 { pCreateInfo
->width
, pCreateInfo
->height
} },
3471 &framebuffer
->vp_state
);
3473 *pFramebuffer
= (VkFramebuffer
) framebuffer
;
3478 VkResult
anv_CreateRenderPass(
3480 const VkRenderPassCreateInfo
* pCreateInfo
,
3481 VkRenderPass
* pRenderPass
)
3483 struct anv_device
*device
= (struct anv_device
*) _device
;
3484 struct anv_render_pass
*pass
;
3487 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO
);
3489 size
= sizeof(*pass
) +
3490 pCreateInfo
->layers
* sizeof(struct anv_render_pass_layer
);
3491 pass
= anv_device_alloc(device
, size
, 8,
3492 VK_SYSTEM_ALLOC_TYPE_API_OBJECT
);
3494 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY
);
3496 pass
->render_area
= pCreateInfo
->renderArea
;
3498 pass
->num_layers
= pCreateInfo
->layers
;
3500 pass
->num_clear_layers
= 0;
3501 for (uint32_t i
= 0; i
< pCreateInfo
->layers
; i
++) {
3502 pass
->layers
[i
].color_load_op
= pCreateInfo
->pColorLoadOps
[i
];
3503 pass
->layers
[i
].clear_color
= pCreateInfo
->pColorLoadClearValues
[i
];
3504 if (pass
->layers
[i
].color_load_op
== VK_ATTACHMENT_LOAD_OP_CLEAR
)
3505 pass
->num_clear_layers
++;
3508 *pRenderPass
= (VkRenderPass
) pass
;
3514 anv_cmd_buffer_fill_render_targets(struct anv_cmd_buffer
*cmd_buffer
)
3516 struct anv_framebuffer
*framebuffer
= cmd_buffer
->framebuffer
;
3517 struct anv_bindings
*bindings
= cmd_buffer
->bindings
;
3519 for (uint32_t i
= 0; i
< framebuffer
->color_attachment_count
; i
++) {
3520 const struct anv_surface_view
*view
= framebuffer
->color_attachments
[i
];
3522 struct anv_state state
=
3523 anv_cmd_buffer_alloc_surface_state(cmd_buffer
, 64, 64);
3524 memcpy(state
.map
, view
->surface_state
.map
, 64);
3526 /* The address goes in dwords 8 and 9 of the SURFACE_STATE */
3527 *(uint64_t *)(state
.map
+ 8 * 4) =
3528 anv_reloc_list_add(&cmd_buffer
->surface_relocs
,
3530 state
.offset
+ 8 * 4,
3531 view
->bo
, view
->offset
);
3533 bindings
->descriptors
[VK_SHADER_STAGE_FRAGMENT
].surfaces
[i
] = state
.offset
;
3535 cmd_buffer
->dirty
|= ANV_CMD_BUFFER_DESCRIPTOR_SET_DIRTY
;
3539 anv_cmd_buffer_emit_depth_stencil(struct anv_cmd_buffer
*cmd_buffer
,
3540 struct anv_render_pass
*pass
)
3542 const struct anv_depth_stencil_view
*view
=
3543 cmd_buffer
->framebuffer
->depth_stencil
;
3545 /* FIXME: Implement the PMA stall W/A */
3547 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_DEPTH_BUFFER
,
3548 .SurfaceType
= SURFTYPE_2D
,
3549 .DepthWriteEnable
= view
->depth_stride
> 0,
3550 .StencilWriteEnable
= view
->stencil_stride
> 0,
3551 .HierarchicalDepthBufferEnable
= false,
3552 .SurfaceFormat
= view
->depth_format
,
3553 .SurfacePitch
= view
->depth_stride
> 0 ? view
->depth_stride
- 1 : 0,
3554 .SurfaceBaseAddress
= { view
->bo
, view
->depth_offset
},
3555 .Height
= pass
->render_area
.extent
.height
- 1,
3556 .Width
= pass
->render_area
.extent
.width
- 1,
3559 .MinimumArrayElement
= 0,
3560 .DepthBufferObjectControlState
= GEN8_MOCS
,
3561 .RenderTargetViewExtent
= 1 - 1,
3562 .SurfaceQPitch
= 0);
3564 /* Disable hierarchial depth buffers. */
3565 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_HIER_DEPTH_BUFFER
);
3567 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_STENCIL_BUFFER
,
3568 .StencilBufferEnable
= view
->stencil_stride
> 0,
3569 .StencilBufferObjectControlState
= GEN8_MOCS
,
3570 .SurfacePitch
= view
->stencil_stride
> 0 ? view
->stencil_stride
- 1 : 0,
3571 .SurfaceBaseAddress
= { view
->bo
, view
->stencil_offset
},
3572 .SurfaceQPitch
= 0);
3574 /* Clear the clear params. */
3575 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_CLEAR_PARAMS
);
3578 void anv_CmdBeginRenderPass(
3579 VkCmdBuffer cmdBuffer
,
3580 const VkRenderPassBegin
* pRenderPassBegin
)
3582 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*) cmdBuffer
;
3583 struct anv_render_pass
*pass
= (struct anv_render_pass
*) pRenderPassBegin
->renderPass
;
3584 struct anv_framebuffer
*framebuffer
=
3585 (struct anv_framebuffer
*) pRenderPassBegin
->framebuffer
;
3587 cmd_buffer
->framebuffer
= framebuffer
;
3589 anv_batch_emit(&cmd_buffer
->batch
, GEN8_3DSTATE_DRAWING_RECTANGLE
,
3590 .ClippedDrawingRectangleYMin
= pass
->render_area
.offset
.y
,
3591 .ClippedDrawingRectangleXMin
= pass
->render_area
.offset
.x
,
3592 .ClippedDrawingRectangleYMax
=
3593 pass
->render_area
.offset
.y
+ pass
->render_area
.extent
.height
- 1,
3594 .ClippedDrawingRectangleXMax
=
3595 pass
->render_area
.offset
.x
+ pass
->render_area
.extent
.width
- 1,
3596 .DrawingRectangleOriginY
= 0,
3597 .DrawingRectangleOriginX
= 0);
3599 anv_cmd_buffer_fill_render_targets(cmd_buffer
);
3601 anv_cmd_buffer_emit_depth_stencil(cmd_buffer
, pass
);
3603 anv_cmd_buffer_clear(cmd_buffer
, pass
);
3606 void anv_CmdEndRenderPass(
3607 VkCmdBuffer cmdBuffer
,
3608 VkRenderPass renderPass
)
3610 /* Emit a flushing pipe control at the end of a pass. This is kind of a
3611 * hack but it ensures that render targets always actually get written.
3612 * Eventually, we should do flushing based on image format transitions
3613 * or something of that nature.
3615 struct anv_cmd_buffer
*cmd_buffer
= (struct anv_cmd_buffer
*)cmdBuffer
;
3616 anv_batch_emit(&cmd_buffer
->batch
, GEN8_PIPE_CONTROL
,
3617 .PostSyncOperation
= NoWrite
,
3618 .RenderTargetCacheFlushEnable
= true,
3619 .InstructionCacheInvalidateEnable
= true,
3620 .DepthCacheFlushEnable
= true,
3621 .VFCacheInvalidationEnable
= true,
3622 .TextureCacheInvalidationEnable
= true,
3623 .CommandStreamerStallEnable
= true);
3626 void vkCmdDbgMarkerBegin(
3627 VkCmdBuffer cmdBuffer
,
3628 const char* pMarker
)
3629 __attribute__ ((visibility ("default")));
3631 void vkCmdDbgMarkerEnd(
3632 VkCmdBuffer cmdBuffer
)
3633 __attribute__ ((visibility ("default")));
3635 VkResult
vkDbgSetObjectTag(
3640 __attribute__ ((visibility ("default")));
3643 void vkCmdDbgMarkerBegin(
3644 VkCmdBuffer cmdBuffer
,
3645 const char* pMarker
)
3649 void vkCmdDbgMarkerEnd(
3650 VkCmdBuffer cmdBuffer
)
3654 VkResult
vkDbgSetObjectTag(