2 * Copyright © 2016 Red Hat.
3 * Copyright © 2016 Bas Nieuwenhuizen
5 * based in part on anv driver which is:
6 * Copyright © 2015 Intel Corporation
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice (including the next
16 * paragraph) shall be included in all copies or substantial portions of the
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
24 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
25 * DEALINGS IN THE SOFTWARE.
28 #include "tu_private.h"
35 #include <sys/sysinfo.h>
39 #include "util/debug.h"
40 #include "util/disk_cache.h"
41 #include "util/strtod.h"
42 #include "vk_format.h"
45 #include "drm/msm_drm.h"
48 tu_device_get_cache_uuid(uint16_t family
, void *uuid
)
50 uint32_t mesa_timestamp
;
52 memset(uuid
, 0, VK_UUID_SIZE
);
53 if (!disk_cache_get_function_timestamp(tu_device_get_cache_uuid
,
57 memcpy(uuid
, &mesa_timestamp
, 4);
58 memcpy((char *) uuid
+ 4, &f
, 2);
59 snprintf((char *) uuid
+ 6, VK_UUID_SIZE
- 10, "tu");
64 tu_get_driver_uuid(void *uuid
)
66 memset(uuid
, 0, VK_UUID_SIZE
);
67 snprintf(uuid
, VK_UUID_SIZE
, "freedreno");
71 tu_get_device_uuid(void *uuid
)
73 memset(uuid
, 0, VK_UUID_SIZE
);
77 tu_bo_init(struct tu_device
*dev
,
82 uint64_t iova
= tu_gem_info_iova(dev
, gem_handle
);
84 return VK_ERROR_OUT_OF_DEVICE_MEMORY
;
86 *bo
= (struct tu_bo
) {
87 .gem_handle
= gem_handle
,
96 tu_bo_init_new(struct tu_device
*dev
, struct tu_bo
*bo
, uint64_t size
)
98 /* TODO: Choose better flags. As of 2018-11-12, freedreno/drm/msm_bo.c
99 * always sets `flags = MSM_BO_WC`, and we copy that behavior here.
101 uint32_t gem_handle
= tu_gem_new(dev
, size
, MSM_BO_WC
);
103 return vk_error(dev
->instance
, VK_ERROR_OUT_OF_DEVICE_MEMORY
);
105 VkResult result
= tu_bo_init(dev
, bo
, gem_handle
, size
);
106 if (result
!= VK_SUCCESS
) {
107 tu_gem_close(dev
, gem_handle
);
108 return vk_error(dev
->instance
, result
);
115 tu_bo_init_dmabuf(struct tu_device
*dev
,
120 uint32_t gem_handle
= tu_gem_import_dmabuf(dev
, fd
, size
);
122 return vk_error(dev
->instance
, VK_ERROR_INVALID_EXTERNAL_HANDLE
);
124 VkResult result
= tu_bo_init(dev
, bo
, gem_handle
, size
);
125 if (result
!= VK_SUCCESS
) {
126 tu_gem_close(dev
, gem_handle
);
127 return vk_error(dev
->instance
, result
);
134 tu_bo_export_dmabuf(struct tu_device
*dev
, struct tu_bo
*bo
)
136 return tu_gem_export_dmabuf(dev
, bo
->gem_handle
);
140 tu_bo_map(struct tu_device
*dev
, struct tu_bo
*bo
)
145 uint64_t offset
= tu_gem_info_offset(dev
, bo
->gem_handle
);
147 return vk_error(dev
->instance
, VK_ERROR_OUT_OF_DEVICE_MEMORY
);
149 /* TODO: Should we use the wrapper os_mmap() like Freedreno does? */
150 void *map
= mmap(0, bo
->size
, PROT_READ
| PROT_WRITE
, MAP_SHARED
,
151 dev
->physical_device
->local_fd
, offset
);
152 if (map
== MAP_FAILED
)
153 return vk_error(dev
->instance
, VK_ERROR_MEMORY_MAP_FAILED
);
160 tu_bo_finish(struct tu_device
*dev
, struct tu_bo
*bo
)
162 assert(bo
->gem_handle
);
165 munmap(bo
->map
, bo
->size
);
167 tu_gem_close(dev
, bo
->gem_handle
);
171 tu_physical_device_init(struct tu_physical_device
*device
,
172 struct tu_instance
*instance
,
173 drmDevicePtr drm_device
)
175 const char *path
= drm_device
->nodes
[DRM_NODE_RENDER
];
176 VkResult result
= VK_SUCCESS
;
177 drmVersionPtr version
;
181 fd
= open(path
, O_RDWR
| O_CLOEXEC
);
183 return vk_errorf(instance
, VK_ERROR_INCOMPATIBLE_DRIVER
,
184 "failed to open device %s", path
);
187 /* Version 1.3 added MSM_INFO_IOVA. */
188 const int min_version_major
= 1;
189 const int min_version_minor
= 3;
191 version
= drmGetVersion(fd
);
194 return vk_errorf(instance
, VK_ERROR_INCOMPATIBLE_DRIVER
,
195 "failed to query kernel driver version for device %s",
199 if (strcmp(version
->name
, "msm")) {
200 drmFreeVersion(version
);
204 return vk_errorf(instance
, VK_ERROR_INCOMPATIBLE_DRIVER
,
205 "device %s does not use the msm kernel driver", path
);
208 if (version
->version_major
!= min_version_major
||
209 version
->version_minor
< min_version_minor
) {
210 result
= vk_errorf(instance
, VK_ERROR_INCOMPATIBLE_DRIVER
,
211 "kernel driver for device %s has version %d.%d, "
212 "but Vulkan requires version >= %d.%d",
213 path
, version
->version_major
, version
->version_minor
,
214 min_version_major
, min_version_minor
);
215 drmFreeVersion(version
);
220 drmFreeVersion(version
);
222 if (instance
->debug_flags
& TU_DEBUG_STARTUP
)
223 tu_logi("Found compatible device '%s'.", path
);
225 device
->_loader_data
.loaderMagic
= ICD_LOADER_MAGIC
;
226 device
->instance
= instance
;
227 assert(strlen(path
) < ARRAY_SIZE(device
->path
));
228 strncpy(device
->path
, path
, ARRAY_SIZE(device
->path
));
230 if (instance
->enabled_extensions
.KHR_display
) {
232 open(drm_device
->nodes
[DRM_NODE_PRIMARY
], O_RDWR
| O_CLOEXEC
);
233 if (master_fd
>= 0) {
234 /* TODO: free master_fd is accel is not working? */
238 device
->master_fd
= master_fd
;
239 device
->local_fd
= fd
;
241 if (tu_drm_get_gpu_id(device
, &device
->gpu_id
)) {
242 if (instance
->debug_flags
& TU_DEBUG_STARTUP
)
243 tu_logi("Could not query the GPU ID");
244 result
= vk_errorf(instance
, VK_ERROR_INITIALIZATION_FAILED
,
245 "could not get GPU ID");
249 if (tu_drm_get_gmem_size(device
, &device
->gmem_size
)) {
250 if (instance
->debug_flags
& TU_DEBUG_STARTUP
)
251 tu_logi("Could not query the GMEM size");
252 result
= vk_errorf(instance
, VK_ERROR_INITIALIZATION_FAILED
,
253 "could not get GMEM size");
257 memset(device
->name
, 0, sizeof(device
->name
));
258 sprintf(device
->name
, "FD%d", device
->gpu_id
);
260 switch (device
->gpu_id
) {
262 device
->tile_align_w
= 32;
263 device
->tile_align_h
= 32;
266 result
= vk_errorf(instance
, VK_ERROR_INITIALIZATION_FAILED
,
267 "device %s is unsupported", device
->name
);
270 if (tu_device_get_cache_uuid(device
->gpu_id
, device
->cache_uuid
)) {
271 result
= vk_errorf(instance
, VK_ERROR_INITIALIZATION_FAILED
,
272 "cannot generate UUID");
276 /* The gpu id is already embedded in the uuid so we just pass "tu"
277 * when creating the cache.
279 char buf
[VK_UUID_SIZE
* 2 + 1];
280 disk_cache_format_hex_id(buf
, device
->cache_uuid
, VK_UUID_SIZE
* 2);
281 device
->disk_cache
= disk_cache_create(device
->name
, buf
, 0);
283 fprintf(stderr
, "WARNING: tu is not a conformant vulkan implementation, "
284 "testing use only.\n");
286 tu_get_driver_uuid(&device
->device_uuid
);
287 tu_get_device_uuid(&device
->device_uuid
);
289 tu_fill_device_extension_table(device
, &device
->supported_extensions
);
291 if (result
!= VK_SUCCESS
) {
292 vk_error(instance
, result
);
306 tu_physical_device_finish(struct tu_physical_device
*device
)
308 disk_cache_destroy(device
->disk_cache
);
309 close(device
->local_fd
);
310 if (device
->master_fd
!= -1)
311 close(device
->master_fd
);
315 default_alloc_func(void *pUserData
,
318 VkSystemAllocationScope allocationScope
)
324 default_realloc_func(void *pUserData
,
328 VkSystemAllocationScope allocationScope
)
330 return realloc(pOriginal
, size
);
334 default_free_func(void *pUserData
, void *pMemory
)
339 static const VkAllocationCallbacks default_alloc
= {
341 .pfnAllocation
= default_alloc_func
,
342 .pfnReallocation
= default_realloc_func
,
343 .pfnFree
= default_free_func
,
346 static const struct debug_control tu_debug_options
[] = {
347 { "startup", TU_DEBUG_STARTUP
}, { NULL
, 0 }
351 tu_get_debug_option_name(int id
)
353 assert(id
< ARRAY_SIZE(tu_debug_options
) - 1);
354 return tu_debug_options
[id
].string
;
358 tu_get_instance_extension_index(const char *name
)
360 for (unsigned i
= 0; i
< TU_INSTANCE_EXTENSION_COUNT
; ++i
) {
361 if (strcmp(name
, tu_instance_extensions
[i
].extensionName
) == 0)
368 tu_CreateInstance(const VkInstanceCreateInfo
*pCreateInfo
,
369 const VkAllocationCallbacks
*pAllocator
,
370 VkInstance
*pInstance
)
372 struct tu_instance
*instance
;
375 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO
);
377 uint32_t client_version
;
378 if (pCreateInfo
->pApplicationInfo
&&
379 pCreateInfo
->pApplicationInfo
->apiVersion
!= 0) {
380 client_version
= pCreateInfo
->pApplicationInfo
->apiVersion
;
382 tu_EnumerateInstanceVersion(&client_version
);
385 instance
= vk_zalloc2(&default_alloc
, pAllocator
, sizeof(*instance
), 8,
386 VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE
);
388 return vk_error(NULL
, VK_ERROR_OUT_OF_HOST_MEMORY
);
390 instance
->_loader_data
.loaderMagic
= ICD_LOADER_MAGIC
;
393 instance
->alloc
= *pAllocator
;
395 instance
->alloc
= default_alloc
;
397 instance
->api_version
= client_version
;
398 instance
->physical_device_count
= -1;
400 instance
->debug_flags
=
401 parse_debug_string(getenv("TU_DEBUG"), tu_debug_options
);
403 if (instance
->debug_flags
& TU_DEBUG_STARTUP
)
404 tu_logi("Created an instance");
406 for (uint32_t i
= 0; i
< pCreateInfo
->enabledExtensionCount
; i
++) {
407 const char *ext_name
= pCreateInfo
->ppEnabledExtensionNames
[i
];
408 int index
= tu_get_instance_extension_index(ext_name
);
410 if (index
< 0 || !tu_supported_instance_extensions
.extensions
[index
]) {
411 vk_free2(&default_alloc
, pAllocator
, instance
);
412 return vk_error(instance
, VK_ERROR_EXTENSION_NOT_PRESENT
);
415 instance
->enabled_extensions
.extensions
[index
] = true;
418 result
= vk_debug_report_instance_init(&instance
->debug_report_callbacks
);
419 if (result
!= VK_SUCCESS
) {
420 vk_free2(&default_alloc
, pAllocator
, instance
);
421 return vk_error(instance
, result
);
426 VG(VALGRIND_CREATE_MEMPOOL(instance
, 0, false));
428 *pInstance
= tu_instance_to_handle(instance
);
434 tu_DestroyInstance(VkInstance _instance
,
435 const VkAllocationCallbacks
*pAllocator
)
437 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
442 for (int i
= 0; i
< instance
->physical_device_count
; ++i
) {
443 tu_physical_device_finish(instance
->physical_devices
+ i
);
446 VG(VALGRIND_DESTROY_MEMPOOL(instance
));
450 vk_debug_report_instance_destroy(&instance
->debug_report_callbacks
);
452 vk_free(&instance
->alloc
, instance
);
456 tu_enumerate_devices(struct tu_instance
*instance
)
458 /* TODO: Check for more devices ? */
459 drmDevicePtr devices
[8];
460 VkResult result
= VK_ERROR_INCOMPATIBLE_DRIVER
;
463 instance
->physical_device_count
= 0;
465 max_devices
= drmGetDevices2(0, devices
, ARRAY_SIZE(devices
));
467 if (instance
->debug_flags
& TU_DEBUG_STARTUP
)
468 tu_logi("Found %d drm nodes", max_devices
);
471 return vk_error(instance
, VK_ERROR_INCOMPATIBLE_DRIVER
);
473 for (unsigned i
= 0; i
< (unsigned) max_devices
; i
++) {
474 if (devices
[i
]->available_nodes
& 1 << DRM_NODE_RENDER
&&
475 devices
[i
]->bustype
== DRM_BUS_PLATFORM
) {
477 result
= tu_physical_device_init(
478 instance
->physical_devices
+ instance
->physical_device_count
,
479 instance
, devices
[i
]);
480 if (result
== VK_SUCCESS
)
481 ++instance
->physical_device_count
;
482 else if (result
!= VK_ERROR_INCOMPATIBLE_DRIVER
)
486 drmFreeDevices(devices
, max_devices
);
492 tu_EnumeratePhysicalDevices(VkInstance _instance
,
493 uint32_t *pPhysicalDeviceCount
,
494 VkPhysicalDevice
*pPhysicalDevices
)
496 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
497 VK_OUTARRAY_MAKE(out
, pPhysicalDevices
, pPhysicalDeviceCount
);
501 if (instance
->physical_device_count
< 0) {
502 result
= tu_enumerate_devices(instance
);
503 if (result
!= VK_SUCCESS
&& result
!= VK_ERROR_INCOMPATIBLE_DRIVER
)
507 for (uint32_t i
= 0; i
< instance
->physical_device_count
; ++i
) {
508 vk_outarray_append(&out
, p
)
510 *p
= tu_physical_device_to_handle(instance
->physical_devices
+ i
);
514 return vk_outarray_status(&out
);
518 tu_EnumeratePhysicalDeviceGroups(
519 VkInstance _instance
,
520 uint32_t *pPhysicalDeviceGroupCount
,
521 VkPhysicalDeviceGroupProperties
*pPhysicalDeviceGroupProperties
)
523 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
524 VK_OUTARRAY_MAKE(out
, pPhysicalDeviceGroupProperties
,
525 pPhysicalDeviceGroupCount
);
528 if (instance
->physical_device_count
< 0) {
529 result
= tu_enumerate_devices(instance
);
530 if (result
!= VK_SUCCESS
&& result
!= VK_ERROR_INCOMPATIBLE_DRIVER
)
534 for (uint32_t i
= 0; i
< instance
->physical_device_count
; ++i
) {
535 vk_outarray_append(&out
, p
)
537 p
->physicalDeviceCount
= 1;
538 p
->physicalDevices
[0] =
539 tu_physical_device_to_handle(instance
->physical_devices
+ i
);
540 p
->subsetAllocation
= false;
544 return vk_outarray_status(&out
);
548 tu_GetPhysicalDeviceFeatures(VkPhysicalDevice physicalDevice
,
549 VkPhysicalDeviceFeatures
*pFeatures
)
551 memset(pFeatures
, 0, sizeof(*pFeatures
));
553 *pFeatures
= (VkPhysicalDeviceFeatures
) {
554 .robustBufferAccess
= false,
555 .fullDrawIndexUint32
= false,
556 .imageCubeArray
= false,
557 .independentBlend
= false,
558 .geometryShader
= false,
559 .tessellationShader
= false,
560 .sampleRateShading
= false,
561 .dualSrcBlend
= false,
563 .multiDrawIndirect
= false,
564 .drawIndirectFirstInstance
= false,
566 .depthBiasClamp
= false,
567 .fillModeNonSolid
= false,
568 .depthBounds
= false,
570 .largePoints
= false,
572 .multiViewport
= false,
573 .samplerAnisotropy
= false,
574 .textureCompressionETC2
= false,
575 .textureCompressionASTC_LDR
= false,
576 .textureCompressionBC
= false,
577 .occlusionQueryPrecise
= false,
578 .pipelineStatisticsQuery
= false,
579 .vertexPipelineStoresAndAtomics
= false,
580 .fragmentStoresAndAtomics
= false,
581 .shaderTessellationAndGeometryPointSize
= false,
582 .shaderImageGatherExtended
= false,
583 .shaderStorageImageExtendedFormats
= false,
584 .shaderStorageImageMultisample
= false,
585 .shaderUniformBufferArrayDynamicIndexing
= false,
586 .shaderSampledImageArrayDynamicIndexing
= false,
587 .shaderStorageBufferArrayDynamicIndexing
= false,
588 .shaderStorageImageArrayDynamicIndexing
= false,
589 .shaderStorageImageReadWithoutFormat
= false,
590 .shaderStorageImageWriteWithoutFormat
= false,
591 .shaderClipDistance
= false,
592 .shaderCullDistance
= false,
593 .shaderFloat64
= false,
594 .shaderInt64
= false,
595 .shaderInt16
= false,
596 .sparseBinding
= false,
597 .variableMultisampleRate
= false,
598 .inheritedQueries
= false,
603 tu_GetPhysicalDeviceFeatures2(VkPhysicalDevice physicalDevice
,
604 VkPhysicalDeviceFeatures2KHR
*pFeatures
)
606 vk_foreach_struct(ext
, pFeatures
->pNext
)
608 switch (ext
->sType
) {
609 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES_KHR
: {
610 VkPhysicalDeviceVariablePointerFeaturesKHR
*features
= (void *) ext
;
611 features
->variablePointersStorageBuffer
= false;
612 features
->variablePointers
= false;
615 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES_KHR
: {
616 VkPhysicalDeviceMultiviewFeaturesKHR
*features
=
617 (VkPhysicalDeviceMultiviewFeaturesKHR
*) ext
;
618 features
->multiview
= false;
619 features
->multiviewGeometryShader
= false;
620 features
->multiviewTessellationShader
= false;
623 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETER_FEATURES
: {
624 VkPhysicalDeviceShaderDrawParameterFeatures
*features
=
625 (VkPhysicalDeviceShaderDrawParameterFeatures
*) ext
;
626 features
->shaderDrawParameters
= false;
629 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_FEATURES
: {
630 VkPhysicalDeviceProtectedMemoryFeatures
*features
=
631 (VkPhysicalDeviceProtectedMemoryFeatures
*) ext
;
632 features
->protectedMemory
= false;
635 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES
: {
636 VkPhysicalDevice16BitStorageFeatures
*features
=
637 (VkPhysicalDevice16BitStorageFeatures
*) ext
;
638 features
->storageBuffer16BitAccess
= false;
639 features
->uniformAndStorageBuffer16BitAccess
= false;
640 features
->storagePushConstant16
= false;
641 features
->storageInputOutput16
= false;
644 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES
: {
645 VkPhysicalDeviceSamplerYcbcrConversionFeatures
*features
=
646 (VkPhysicalDeviceSamplerYcbcrConversionFeatures
*) ext
;
647 features
->samplerYcbcrConversion
= false;
650 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_FEATURES_EXT
: {
651 VkPhysicalDeviceDescriptorIndexingFeaturesEXT
*features
=
652 (VkPhysicalDeviceDescriptorIndexingFeaturesEXT
*) ext
;
653 features
->shaderInputAttachmentArrayDynamicIndexing
= false;
654 features
->shaderUniformTexelBufferArrayDynamicIndexing
= false;
655 features
->shaderStorageTexelBufferArrayDynamicIndexing
= false;
656 features
->shaderUniformBufferArrayNonUniformIndexing
= false;
657 features
->shaderSampledImageArrayNonUniformIndexing
= false;
658 features
->shaderStorageBufferArrayNonUniformIndexing
= false;
659 features
->shaderStorageImageArrayNonUniformIndexing
= false;
660 features
->shaderInputAttachmentArrayNonUniformIndexing
= false;
661 features
->shaderUniformTexelBufferArrayNonUniformIndexing
= false;
662 features
->shaderStorageTexelBufferArrayNonUniformIndexing
= false;
663 features
->descriptorBindingUniformBufferUpdateAfterBind
= false;
664 features
->descriptorBindingSampledImageUpdateAfterBind
= false;
665 features
->descriptorBindingStorageImageUpdateAfterBind
= false;
666 features
->descriptorBindingStorageBufferUpdateAfterBind
= false;
667 features
->descriptorBindingUniformTexelBufferUpdateAfterBind
= false;
668 features
->descriptorBindingStorageTexelBufferUpdateAfterBind
= false;
669 features
->descriptorBindingUpdateUnusedWhilePending
= false;
670 features
->descriptorBindingPartiallyBound
= false;
671 features
->descriptorBindingVariableDescriptorCount
= false;
672 features
->runtimeDescriptorArray
= false;
675 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CONDITIONAL_RENDERING_FEATURES_EXT
: {
676 VkPhysicalDeviceConditionalRenderingFeaturesEXT
*features
=
677 (VkPhysicalDeviceConditionalRenderingFeaturesEXT
*) ext
;
678 features
->conditionalRendering
= false;
679 features
->inheritedConditionalRendering
= false;
686 return tu_GetPhysicalDeviceFeatures(physicalDevice
, &pFeatures
->features
);
690 tu_GetPhysicalDeviceProperties(VkPhysicalDevice physicalDevice
,
691 VkPhysicalDeviceProperties
*pProperties
)
693 TU_FROM_HANDLE(tu_physical_device
, pdevice
, physicalDevice
);
694 VkSampleCountFlags sample_counts
= 0xf;
696 /* make sure that the entire descriptor set is addressable with a signed
697 * 32-bit int. So the sum of all limits scaled by descriptor size has to
698 * be at most 2 GiB. the combined image & samples object count as one of
699 * both. This limit is for the pipeline layout, not for the set layout, but
700 * there is no set limit, so we just set a pipeline limit. I don't think
701 * any app is going to hit this soon. */
702 size_t max_descriptor_set_size
=
703 ((1ull << 31) - 16 * MAX_DYNAMIC_BUFFERS
) /
704 (32 /* uniform buffer, 32 due to potential space wasted on alignment */ +
705 32 /* storage buffer, 32 due to potential space wasted on alignment */ +
706 32 /* sampler, largest when combined with image */ +
707 64 /* sampled image */ + 64 /* storage image */);
709 VkPhysicalDeviceLimits limits
= {
710 .maxImageDimension1D
= (1 << 14),
711 .maxImageDimension2D
= (1 << 14),
712 .maxImageDimension3D
= (1 << 11),
713 .maxImageDimensionCube
= (1 << 14),
714 .maxImageArrayLayers
= (1 << 11),
715 .maxTexelBufferElements
= 128 * 1024 * 1024,
716 .maxUniformBufferRange
= UINT32_MAX
,
717 .maxStorageBufferRange
= UINT32_MAX
,
718 .maxPushConstantsSize
= MAX_PUSH_CONSTANTS_SIZE
,
719 .maxMemoryAllocationCount
= UINT32_MAX
,
720 .maxSamplerAllocationCount
= 64 * 1024,
721 .bufferImageGranularity
= 64, /* A cache line */
722 .sparseAddressSpaceSize
= 0xffffffffu
, /* buffer max size */
723 .maxBoundDescriptorSets
= MAX_SETS
,
724 .maxPerStageDescriptorSamplers
= max_descriptor_set_size
,
725 .maxPerStageDescriptorUniformBuffers
= max_descriptor_set_size
,
726 .maxPerStageDescriptorStorageBuffers
= max_descriptor_set_size
,
727 .maxPerStageDescriptorSampledImages
= max_descriptor_set_size
,
728 .maxPerStageDescriptorStorageImages
= max_descriptor_set_size
,
729 .maxPerStageDescriptorInputAttachments
= max_descriptor_set_size
,
730 .maxPerStageResources
= max_descriptor_set_size
,
731 .maxDescriptorSetSamplers
= max_descriptor_set_size
,
732 .maxDescriptorSetUniformBuffers
= max_descriptor_set_size
,
733 .maxDescriptorSetUniformBuffersDynamic
= MAX_DYNAMIC_UNIFORM_BUFFERS
,
734 .maxDescriptorSetStorageBuffers
= max_descriptor_set_size
,
735 .maxDescriptorSetStorageBuffersDynamic
= MAX_DYNAMIC_STORAGE_BUFFERS
,
736 .maxDescriptorSetSampledImages
= max_descriptor_set_size
,
737 .maxDescriptorSetStorageImages
= max_descriptor_set_size
,
738 .maxDescriptorSetInputAttachments
= max_descriptor_set_size
,
739 .maxVertexInputAttributes
= 32,
740 .maxVertexInputBindings
= 32,
741 .maxVertexInputAttributeOffset
= 2047,
742 .maxVertexInputBindingStride
= 2048,
743 .maxVertexOutputComponents
= 128,
744 .maxTessellationGenerationLevel
= 64,
745 .maxTessellationPatchSize
= 32,
746 .maxTessellationControlPerVertexInputComponents
= 128,
747 .maxTessellationControlPerVertexOutputComponents
= 128,
748 .maxTessellationControlPerPatchOutputComponents
= 120,
749 .maxTessellationControlTotalOutputComponents
= 4096,
750 .maxTessellationEvaluationInputComponents
= 128,
751 .maxTessellationEvaluationOutputComponents
= 128,
752 .maxGeometryShaderInvocations
= 127,
753 .maxGeometryInputComponents
= 64,
754 .maxGeometryOutputComponents
= 128,
755 .maxGeometryOutputVertices
= 256,
756 .maxGeometryTotalOutputComponents
= 1024,
757 .maxFragmentInputComponents
= 128,
758 .maxFragmentOutputAttachments
= 8,
759 .maxFragmentDualSrcAttachments
= 1,
760 .maxFragmentCombinedOutputResources
= 8,
761 .maxComputeSharedMemorySize
= 32768,
762 .maxComputeWorkGroupCount
= { 65535, 65535, 65535 },
763 .maxComputeWorkGroupInvocations
= 2048,
764 .maxComputeWorkGroupSize
= { 2048, 2048, 2048 },
765 .subPixelPrecisionBits
= 4 /* FIXME */,
766 .subTexelPrecisionBits
= 4 /* FIXME */,
767 .mipmapPrecisionBits
= 4 /* FIXME */,
768 .maxDrawIndexedIndexValue
= UINT32_MAX
,
769 .maxDrawIndirectCount
= UINT32_MAX
,
770 .maxSamplerLodBias
= 16,
771 .maxSamplerAnisotropy
= 16,
772 .maxViewports
= MAX_VIEWPORTS
,
773 .maxViewportDimensions
= { (1 << 14), (1 << 14) },
774 .viewportBoundsRange
= { INT16_MIN
, INT16_MAX
},
775 .viewportSubPixelBits
= 8,
776 .minMemoryMapAlignment
= 4096, /* A page */
777 .minTexelBufferOffsetAlignment
= 1,
778 .minUniformBufferOffsetAlignment
= 4,
779 .minStorageBufferOffsetAlignment
= 4,
780 .minTexelOffset
= -32,
781 .maxTexelOffset
= 31,
782 .minTexelGatherOffset
= -32,
783 .maxTexelGatherOffset
= 31,
784 .minInterpolationOffset
= -2,
785 .maxInterpolationOffset
= 2,
786 .subPixelInterpolationOffsetBits
= 8,
787 .maxFramebufferWidth
= (1 << 14),
788 .maxFramebufferHeight
= (1 << 14),
789 .maxFramebufferLayers
= (1 << 10),
790 .framebufferColorSampleCounts
= sample_counts
,
791 .framebufferDepthSampleCounts
= sample_counts
,
792 .framebufferStencilSampleCounts
= sample_counts
,
793 .framebufferNoAttachmentsSampleCounts
= sample_counts
,
794 .maxColorAttachments
= MAX_RTS
,
795 .sampledImageColorSampleCounts
= sample_counts
,
796 .sampledImageIntegerSampleCounts
= VK_SAMPLE_COUNT_1_BIT
,
797 .sampledImageDepthSampleCounts
= sample_counts
,
798 .sampledImageStencilSampleCounts
= sample_counts
,
799 .storageImageSampleCounts
= VK_SAMPLE_COUNT_1_BIT
,
800 .maxSampleMaskWords
= 1,
801 .timestampComputeAndGraphics
= true,
802 .timestampPeriod
= 1,
803 .maxClipDistances
= 8,
804 .maxCullDistances
= 8,
805 .maxCombinedClipAndCullDistances
= 8,
806 .discreteQueuePriorities
= 1,
807 .pointSizeRange
= { 0.125, 255.875 },
808 .lineWidthRange
= { 0.0, 7.9921875 },
809 .pointSizeGranularity
= (1.0 / 8.0),
810 .lineWidthGranularity
= (1.0 / 128.0),
811 .strictLines
= false, /* FINISHME */
812 .standardSampleLocations
= true,
813 .optimalBufferCopyOffsetAlignment
= 128,
814 .optimalBufferCopyRowPitchAlignment
= 128,
815 .nonCoherentAtomSize
= 64,
818 *pProperties
= (VkPhysicalDeviceProperties
) {
819 .apiVersion
= tu_physical_device_api_version(pdevice
),
820 .driverVersion
= vk_get_driver_version(),
821 .vendorID
= 0, /* TODO */
823 .deviceType
= VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU
,
825 .sparseProperties
= { 0 },
828 strcpy(pProperties
->deviceName
, pdevice
->name
);
829 memcpy(pProperties
->pipelineCacheUUID
, pdevice
->cache_uuid
, VK_UUID_SIZE
);
833 tu_GetPhysicalDeviceProperties2(VkPhysicalDevice physicalDevice
,
834 VkPhysicalDeviceProperties2KHR
*pProperties
)
836 TU_FROM_HANDLE(tu_physical_device
, pdevice
, physicalDevice
);
837 tu_GetPhysicalDeviceProperties(physicalDevice
, &pProperties
->properties
);
839 vk_foreach_struct(ext
, pProperties
->pNext
)
841 switch (ext
->sType
) {
842 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PUSH_DESCRIPTOR_PROPERTIES_KHR
: {
843 VkPhysicalDevicePushDescriptorPropertiesKHR
*properties
=
844 (VkPhysicalDevicePushDescriptorPropertiesKHR
*) ext
;
845 properties
->maxPushDescriptors
= MAX_PUSH_DESCRIPTORS
;
848 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES_KHR
: {
849 VkPhysicalDeviceIDPropertiesKHR
*properties
=
850 (VkPhysicalDeviceIDPropertiesKHR
*) ext
;
851 memcpy(properties
->driverUUID
, pdevice
->driver_uuid
, VK_UUID_SIZE
);
852 memcpy(properties
->deviceUUID
, pdevice
->device_uuid
, VK_UUID_SIZE
);
853 properties
->deviceLUIDValid
= false;
856 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES_KHR
: {
857 VkPhysicalDeviceMultiviewPropertiesKHR
*properties
=
858 (VkPhysicalDeviceMultiviewPropertiesKHR
*) ext
;
859 properties
->maxMultiviewViewCount
= MAX_VIEWS
;
860 properties
->maxMultiviewInstanceIndex
= INT_MAX
;
863 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_POINT_CLIPPING_PROPERTIES_KHR
: {
864 VkPhysicalDevicePointClippingPropertiesKHR
*properties
=
865 (VkPhysicalDevicePointClippingPropertiesKHR
*) ext
;
866 properties
->pointClippingBehavior
=
867 VK_POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES_KHR
;
870 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES
: {
871 VkPhysicalDeviceMaintenance3Properties
*properties
=
872 (VkPhysicalDeviceMaintenance3Properties
*) ext
;
873 /* Make sure everything is addressable by a signed 32-bit int, and
874 * our largest descriptors are 96 bytes. */
875 properties
->maxPerSetDescriptors
= (1ull << 31) / 96;
876 /* Our buffer size fields allow only this much */
877 properties
->maxMemoryAllocationSize
= 0xFFFFFFFFull
;
886 static const VkQueueFamilyProperties tu_queue_family_properties
= {
888 VK_QUEUE_GRAPHICS_BIT
| VK_QUEUE_COMPUTE_BIT
| VK_QUEUE_TRANSFER_BIT
,
890 .timestampValidBits
= 64,
891 .minImageTransferGranularity
= (VkExtent3D
) { 1, 1, 1 },
895 tu_GetPhysicalDeviceQueueFamilyProperties(
896 VkPhysicalDevice physicalDevice
,
897 uint32_t *pQueueFamilyPropertyCount
,
898 VkQueueFamilyProperties
*pQueueFamilyProperties
)
900 VK_OUTARRAY_MAKE(out
, pQueueFamilyProperties
, pQueueFamilyPropertyCount
);
902 vk_outarray_append(&out
, p
) { *p
= tu_queue_family_properties
; }
906 tu_GetPhysicalDeviceQueueFamilyProperties2(
907 VkPhysicalDevice physicalDevice
,
908 uint32_t *pQueueFamilyPropertyCount
,
909 VkQueueFamilyProperties2KHR
*pQueueFamilyProperties
)
911 VK_OUTARRAY_MAKE(out
, pQueueFamilyProperties
, pQueueFamilyPropertyCount
);
913 vk_outarray_append(&out
, p
)
915 p
->queueFamilyProperties
= tu_queue_family_properties
;
920 tu_get_system_heap_size()
925 uint64_t total_ram
= (uint64_t) info
.totalram
* (uint64_t) info
.mem_unit
;
927 /* We don't want to burn too much ram with the GPU. If the user has 4GiB
928 * or less, we use at most half. If they have more than 4GiB, we use 3/4.
930 uint64_t available_ram
;
931 if (total_ram
<= 4ull * 1024ull * 1024ull * 1024ull)
932 available_ram
= total_ram
/ 2;
934 available_ram
= total_ram
* 3 / 4;
936 return available_ram
;
940 tu_GetPhysicalDeviceMemoryProperties(
941 VkPhysicalDevice physicalDevice
,
942 VkPhysicalDeviceMemoryProperties
*pMemoryProperties
)
944 pMemoryProperties
->memoryHeapCount
= 1;
945 pMemoryProperties
->memoryHeaps
[0].size
= tu_get_system_heap_size();
946 pMemoryProperties
->memoryHeaps
[0].flags
= VK_MEMORY_HEAP_DEVICE_LOCAL_BIT
;
948 pMemoryProperties
->memoryTypeCount
= 1;
949 pMemoryProperties
->memoryTypes
[0].propertyFlags
=
950 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT
|
951 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT
|
952 VK_MEMORY_PROPERTY_HOST_COHERENT_BIT
;
953 pMemoryProperties
->memoryTypes
[0].heapIndex
= 0;
957 tu_GetPhysicalDeviceMemoryProperties2(
958 VkPhysicalDevice physicalDevice
,
959 VkPhysicalDeviceMemoryProperties2KHR
*pMemoryProperties
)
961 return tu_GetPhysicalDeviceMemoryProperties(
962 physicalDevice
, &pMemoryProperties
->memoryProperties
);
966 tu_queue_init(struct tu_device
*device
,
967 struct tu_queue
*queue
,
968 uint32_t queue_family_index
,
970 VkDeviceQueueCreateFlags flags
)
972 queue
->_loader_data
.loaderMagic
= ICD_LOADER_MAGIC
;
973 queue
->device
= device
;
974 queue
->queue_family_index
= queue_family_index
;
975 queue
->queue_idx
= idx
;
976 queue
->flags
= flags
;
978 int ret
= tu_drm_submitqueue_new(device
, 0, &queue
->msm_queue_id
);
980 return VK_ERROR_INITIALIZATION_FAILED
;
982 tu_fence_init(&queue
->submit_fence
, false);
988 tu_queue_finish(struct tu_queue
*queue
)
990 tu_fence_finish(&queue
->submit_fence
);
991 tu_drm_submitqueue_close(queue
->device
, queue
->msm_queue_id
);
995 tu_get_device_extension_index(const char *name
)
997 for (unsigned i
= 0; i
< TU_DEVICE_EXTENSION_COUNT
; ++i
) {
998 if (strcmp(name
, tu_device_extensions
[i
].extensionName
) == 0)
1005 tu_CreateDevice(VkPhysicalDevice physicalDevice
,
1006 const VkDeviceCreateInfo
*pCreateInfo
,
1007 const VkAllocationCallbacks
*pAllocator
,
1010 TU_FROM_HANDLE(tu_physical_device
, physical_device
, physicalDevice
);
1012 struct tu_device
*device
;
1014 /* Check enabled features */
1015 if (pCreateInfo
->pEnabledFeatures
) {
1016 VkPhysicalDeviceFeatures supported_features
;
1017 tu_GetPhysicalDeviceFeatures(physicalDevice
, &supported_features
);
1018 VkBool32
*supported_feature
= (VkBool32
*) &supported_features
;
1019 VkBool32
*enabled_feature
= (VkBool32
*) pCreateInfo
->pEnabledFeatures
;
1020 unsigned num_features
=
1021 sizeof(VkPhysicalDeviceFeatures
) / sizeof(VkBool32
);
1022 for (uint32_t i
= 0; i
< num_features
; i
++) {
1023 if (enabled_feature
[i
] && !supported_feature
[i
])
1024 return vk_error(physical_device
->instance
,
1025 VK_ERROR_FEATURE_NOT_PRESENT
);
1029 device
= vk_zalloc2(&physical_device
->instance
->alloc
, pAllocator
,
1030 sizeof(*device
), 8, VK_SYSTEM_ALLOCATION_SCOPE_DEVICE
);
1032 return vk_error(physical_device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1034 device
->_loader_data
.loaderMagic
= ICD_LOADER_MAGIC
;
1035 device
->instance
= physical_device
->instance
;
1036 device
->physical_device
= physical_device
;
1039 device
->alloc
= *pAllocator
;
1041 device
->alloc
= physical_device
->instance
->alloc
;
1043 for (uint32_t i
= 0; i
< pCreateInfo
->enabledExtensionCount
; i
++) {
1044 const char *ext_name
= pCreateInfo
->ppEnabledExtensionNames
[i
];
1045 int index
= tu_get_device_extension_index(ext_name
);
1047 !physical_device
->supported_extensions
.extensions
[index
]) {
1048 vk_free(&device
->alloc
, device
);
1049 return vk_error(physical_device
->instance
,
1050 VK_ERROR_EXTENSION_NOT_PRESENT
);
1053 device
->enabled_extensions
.extensions
[index
] = true;
1056 for (unsigned i
= 0; i
< pCreateInfo
->queueCreateInfoCount
; i
++) {
1057 const VkDeviceQueueCreateInfo
*queue_create
=
1058 &pCreateInfo
->pQueueCreateInfos
[i
];
1059 uint32_t qfi
= queue_create
->queueFamilyIndex
;
1060 device
->queues
[qfi
] = vk_alloc(
1061 &device
->alloc
, queue_create
->queueCount
* sizeof(struct tu_queue
),
1062 8, VK_SYSTEM_ALLOCATION_SCOPE_DEVICE
);
1063 if (!device
->queues
[qfi
]) {
1064 result
= VK_ERROR_OUT_OF_HOST_MEMORY
;
1068 memset(device
->queues
[qfi
], 0,
1069 queue_create
->queueCount
* sizeof(struct tu_queue
));
1071 device
->queue_count
[qfi
] = queue_create
->queueCount
;
1073 for (unsigned q
= 0; q
< queue_create
->queueCount
; q
++) {
1074 result
= tu_queue_init(device
, &device
->queues
[qfi
][q
], qfi
, q
,
1075 queue_create
->flags
);
1076 if (result
!= VK_SUCCESS
)
1081 VkPipelineCacheCreateInfo ci
;
1082 ci
.sType
= VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO
;
1085 ci
.pInitialData
= NULL
;
1086 ci
.initialDataSize
= 0;
1089 tu_CreatePipelineCache(tu_device_to_handle(device
), &ci
, NULL
, &pc
);
1090 if (result
!= VK_SUCCESS
)
1093 device
->mem_cache
= tu_pipeline_cache_from_handle(pc
);
1095 *pDevice
= tu_device_to_handle(device
);
1099 for (unsigned i
= 0; i
< TU_MAX_QUEUE_FAMILIES
; i
++) {
1100 for (unsigned q
= 0; q
< device
->queue_count
[i
]; q
++)
1101 tu_queue_finish(&device
->queues
[i
][q
]);
1102 if (device
->queue_count
[i
])
1103 vk_free(&device
->alloc
, device
->queues
[i
]);
1106 vk_free(&device
->alloc
, device
);
1111 tu_DestroyDevice(VkDevice _device
, const VkAllocationCallbacks
*pAllocator
)
1113 TU_FROM_HANDLE(tu_device
, device
, _device
);
1118 for (unsigned i
= 0; i
< TU_MAX_QUEUE_FAMILIES
; i
++) {
1119 for (unsigned q
= 0; q
< device
->queue_count
[i
]; q
++)
1120 tu_queue_finish(&device
->queues
[i
][q
]);
1121 if (device
->queue_count
[i
])
1122 vk_free(&device
->alloc
, device
->queues
[i
]);
1125 VkPipelineCache pc
= tu_pipeline_cache_to_handle(device
->mem_cache
);
1126 tu_DestroyPipelineCache(tu_device_to_handle(device
), pc
, NULL
);
1128 vk_free(&device
->alloc
, device
);
1132 tu_EnumerateInstanceLayerProperties(uint32_t *pPropertyCount
,
1133 VkLayerProperties
*pProperties
)
1135 *pPropertyCount
= 0;
1140 tu_EnumerateDeviceLayerProperties(VkPhysicalDevice physicalDevice
,
1141 uint32_t *pPropertyCount
,
1142 VkLayerProperties
*pProperties
)
1144 *pPropertyCount
= 0;
1149 tu_GetDeviceQueue2(VkDevice _device
,
1150 const VkDeviceQueueInfo2
*pQueueInfo
,
1153 TU_FROM_HANDLE(tu_device
, device
, _device
);
1154 struct tu_queue
*queue
;
1157 &device
->queues
[pQueueInfo
->queueFamilyIndex
][pQueueInfo
->queueIndex
];
1158 if (pQueueInfo
->flags
!= queue
->flags
) {
1159 /* From the Vulkan 1.1.70 spec:
1161 * "The queue returned by vkGetDeviceQueue2 must have the same
1162 * flags value from this structure as that used at device
1163 * creation time in a VkDeviceQueueCreateInfo instance. If no
1164 * matching flags were specified at device creation time then
1165 * pQueue will return VK_NULL_HANDLE."
1167 *pQueue
= VK_NULL_HANDLE
;
1171 *pQueue
= tu_queue_to_handle(queue
);
1175 tu_GetDeviceQueue(VkDevice _device
,
1176 uint32_t queueFamilyIndex
,
1177 uint32_t queueIndex
,
1180 const VkDeviceQueueInfo2 info
=
1181 (VkDeviceQueueInfo2
) { .sType
= VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2
,
1182 .queueFamilyIndex
= queueFamilyIndex
,
1183 .queueIndex
= queueIndex
};
1185 tu_GetDeviceQueue2(_device
, &info
, pQueue
);
1189 tu_QueueSubmit(VkQueue _queue
,
1190 uint32_t submitCount
,
1191 const VkSubmitInfo
*pSubmits
,
1194 TU_FROM_HANDLE(tu_queue
, queue
, _queue
);
1196 for (uint32_t i
= 0; i
< submitCount
; ++i
) {
1197 const VkSubmitInfo
*submit
= pSubmits
+ i
;
1198 const bool last_submit
= (i
== submitCount
- 1);
1199 struct tu_bo_list bo_list
;
1200 tu_bo_list_init(&bo_list
);
1202 uint32_t entry_count
= 0;
1203 for (uint32_t j
= 0; j
< submit
->commandBufferCount
; ++j
) {
1204 TU_FROM_HANDLE(tu_cmd_buffer
, cmdbuf
, submit
->pCommandBuffers
[j
]);
1205 entry_count
+= cmdbuf
->cs
.entry_count
;
1208 struct drm_msm_gem_submit_cmd cmds
[entry_count
];
1209 uint32_t entry_idx
= 0;
1210 for (uint32_t j
= 0; j
< submit
->commandBufferCount
; ++j
) {
1211 TU_FROM_HANDLE(tu_cmd_buffer
, cmdbuf
, submit
->pCommandBuffers
[j
]);
1212 struct tu_cs
*cs
= &cmdbuf
->cs
;
1213 for (unsigned i
= 0; i
< cs
->entry_count
; ++i
, ++entry_idx
) {
1214 cmds
[entry_idx
].type
= MSM_SUBMIT_CMD_BUF
;
1215 cmds
[entry_idx
].submit_idx
= tu_bo_list_add(
1216 &bo_list
, cs
->entries
[i
].bo
, MSM_SUBMIT_BO_READ
);
1217 cmds
[entry_idx
].submit_offset
= cs
->entries
[i
].offset
;
1218 cmds
[entry_idx
].size
= cs
->entries
[i
].size
;
1219 cmds
[entry_idx
].pad
= 0;
1220 cmds
[entry_idx
].nr_relocs
= 0;
1221 cmds
[entry_idx
].relocs
= 0;
1224 tu_bo_list_merge(&bo_list
, &cmdbuf
->bo_list
);
1227 uint32_t flags
= MSM_PIPE_3D0
;
1229 flags
|= MSM_SUBMIT_FENCE_FD_OUT
;
1232 struct drm_msm_gem_submit req
= {
1234 .queueid
= queue
->msm_queue_id
,
1235 .bos
= (uint64_t)(uintptr_t) bo_list
.bo_infos
,
1236 .nr_bos
= bo_list
.count
,
1237 .cmds
= (uint64_t)(uintptr_t)cmds
,
1238 .nr_cmds
= entry_count
,
1241 int ret
= drmCommandWriteRead(queue
->device
->physical_device
->local_fd
,
1245 fprintf(stderr
, "submit failed: %s\n", strerror(errno
));
1249 tu_bo_list_destroy(&bo_list
);
1252 /* no need to merge fences as queue execution is serialized */
1253 tu_fence_update_fd(&queue
->submit_fence
, req
.fence_fd
);
1257 if (_fence
!= VK_NULL_HANDLE
) {
1258 TU_FROM_HANDLE(tu_fence
, fence
, _fence
);
1259 tu_fence_copy(fence
, &queue
->submit_fence
);
1266 tu_QueueWaitIdle(VkQueue _queue
)
1268 TU_FROM_HANDLE(tu_queue
, queue
, _queue
);
1270 tu_fence_wait_idle(&queue
->submit_fence
);
1276 tu_DeviceWaitIdle(VkDevice _device
)
1278 TU_FROM_HANDLE(tu_device
, device
, _device
);
1280 for (unsigned i
= 0; i
< TU_MAX_QUEUE_FAMILIES
; i
++) {
1281 for (unsigned q
= 0; q
< device
->queue_count
[i
]; q
++) {
1282 tu_QueueWaitIdle(tu_queue_to_handle(&device
->queues
[i
][q
]));
1289 tu_EnumerateInstanceExtensionProperties(const char *pLayerName
,
1290 uint32_t *pPropertyCount
,
1291 VkExtensionProperties
*pProperties
)
1293 VK_OUTARRAY_MAKE(out
, pProperties
, pPropertyCount
);
1295 /* We spport no lyaers */
1297 return vk_error(NULL
, VK_ERROR_LAYER_NOT_PRESENT
);
1299 for (int i
= 0; i
< TU_INSTANCE_EXTENSION_COUNT
; i
++) {
1300 if (tu_supported_instance_extensions
.extensions
[i
]) {
1301 vk_outarray_append(&out
, prop
) { *prop
= tu_instance_extensions
[i
]; }
1305 return vk_outarray_status(&out
);
1309 tu_EnumerateDeviceExtensionProperties(VkPhysicalDevice physicalDevice
,
1310 const char *pLayerName
,
1311 uint32_t *pPropertyCount
,
1312 VkExtensionProperties
*pProperties
)
1314 /* We spport no lyaers */
1315 TU_FROM_HANDLE(tu_physical_device
, device
, physicalDevice
);
1316 VK_OUTARRAY_MAKE(out
, pProperties
, pPropertyCount
);
1318 /* We spport no lyaers */
1320 return vk_error(NULL
, VK_ERROR_LAYER_NOT_PRESENT
);
1322 for (int i
= 0; i
< TU_DEVICE_EXTENSION_COUNT
; i
++) {
1323 if (device
->supported_extensions
.extensions
[i
]) {
1324 vk_outarray_append(&out
, prop
) { *prop
= tu_device_extensions
[i
]; }
1328 return vk_outarray_status(&out
);
1332 tu_GetInstanceProcAddr(VkInstance _instance
, const char *pName
)
1334 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
1336 return tu_lookup_entrypoint_checked(
1337 pName
, instance
? instance
->api_version
: 0,
1338 instance
? &instance
->enabled_extensions
: NULL
, NULL
);
1341 /* The loader wants us to expose a second GetInstanceProcAddr function
1342 * to work around certain LD_PRELOAD issues seen in apps.
1345 VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL
1346 vk_icdGetInstanceProcAddr(VkInstance instance
, const char *pName
);
1349 VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL
1350 vk_icdGetInstanceProcAddr(VkInstance instance
, const char *pName
)
1352 return tu_GetInstanceProcAddr(instance
, pName
);
1356 tu_GetDeviceProcAddr(VkDevice _device
, const char *pName
)
1358 TU_FROM_HANDLE(tu_device
, device
, _device
);
1360 return tu_lookup_entrypoint_checked(pName
, device
->instance
->api_version
,
1361 &device
->instance
->enabled_extensions
,
1362 &device
->enabled_extensions
);
1366 tu_alloc_memory(struct tu_device
*device
,
1367 const VkMemoryAllocateInfo
*pAllocateInfo
,
1368 const VkAllocationCallbacks
*pAllocator
,
1369 VkDeviceMemory
*pMem
)
1371 struct tu_device_memory
*mem
;
1374 assert(pAllocateInfo
->sType
== VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO
);
1376 if (pAllocateInfo
->allocationSize
== 0) {
1377 /* Apparently, this is allowed */
1378 *pMem
= VK_NULL_HANDLE
;
1382 mem
= vk_alloc2(&device
->alloc
, pAllocator
, sizeof(*mem
), 8,
1383 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1385 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1387 const VkImportMemoryFdInfoKHR
*fd_info
=
1388 vk_find_struct_const(pAllocateInfo
->pNext
, IMPORT_MEMORY_FD_INFO_KHR
);
1389 if (fd_info
&& !fd_info
->handleType
)
1393 assert(fd_info
->handleType
==
1394 VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT
||
1395 fd_info
->handleType
==
1396 VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
);
1399 * TODO Importing the same fd twice gives us the same handle without
1400 * reference counting. We need to maintain a per-instance handle-to-bo
1401 * table and add reference count to tu_bo.
1403 result
= tu_bo_init_dmabuf(device
, &mem
->bo
,
1404 pAllocateInfo
->allocationSize
, fd_info
->fd
);
1405 if (result
== VK_SUCCESS
) {
1406 /* take ownership and close the fd */
1411 tu_bo_init_new(device
, &mem
->bo
, pAllocateInfo
->allocationSize
);
1414 if (result
!= VK_SUCCESS
) {
1415 vk_free2(&device
->alloc
, pAllocator
, mem
);
1419 mem
->size
= pAllocateInfo
->allocationSize
;
1420 mem
->type_index
= pAllocateInfo
->memoryTypeIndex
;
1423 mem
->user_ptr
= NULL
;
1425 *pMem
= tu_device_memory_to_handle(mem
);
1431 tu_AllocateMemory(VkDevice _device
,
1432 const VkMemoryAllocateInfo
*pAllocateInfo
,
1433 const VkAllocationCallbacks
*pAllocator
,
1434 VkDeviceMemory
*pMem
)
1436 TU_FROM_HANDLE(tu_device
, device
, _device
);
1437 return tu_alloc_memory(device
, pAllocateInfo
, pAllocator
, pMem
);
1441 tu_FreeMemory(VkDevice _device
,
1442 VkDeviceMemory _mem
,
1443 const VkAllocationCallbacks
*pAllocator
)
1445 TU_FROM_HANDLE(tu_device
, device
, _device
);
1446 TU_FROM_HANDLE(tu_device_memory
, mem
, _mem
);
1451 tu_bo_finish(device
, &mem
->bo
);
1452 vk_free2(&device
->alloc
, pAllocator
, mem
);
1456 tu_MapMemory(VkDevice _device
,
1457 VkDeviceMemory _memory
,
1458 VkDeviceSize offset
,
1460 VkMemoryMapFlags flags
,
1463 TU_FROM_HANDLE(tu_device
, device
, _device
);
1464 TU_FROM_HANDLE(tu_device_memory
, mem
, _memory
);
1472 if (mem
->user_ptr
) {
1473 *ppData
= mem
->user_ptr
;
1474 } else if (!mem
->map
) {
1475 result
= tu_bo_map(device
, &mem
->bo
);
1476 if (result
!= VK_SUCCESS
)
1478 *ppData
= mem
->map
= mem
->bo
.map
;
1487 return vk_error(device
->instance
, VK_ERROR_MEMORY_MAP_FAILED
);
1491 tu_UnmapMemory(VkDevice _device
, VkDeviceMemory _memory
)
1493 /* I do not see any unmapping done by the freedreno Gallium driver. */
1497 tu_FlushMappedMemoryRanges(VkDevice _device
,
1498 uint32_t memoryRangeCount
,
1499 const VkMappedMemoryRange
*pMemoryRanges
)
1505 tu_InvalidateMappedMemoryRanges(VkDevice _device
,
1506 uint32_t memoryRangeCount
,
1507 const VkMappedMemoryRange
*pMemoryRanges
)
1513 tu_GetBufferMemoryRequirements(VkDevice _device
,
1515 VkMemoryRequirements
*pMemoryRequirements
)
1517 TU_FROM_HANDLE(tu_buffer
, buffer
, _buffer
);
1519 pMemoryRequirements
->memoryTypeBits
= 1;
1520 pMemoryRequirements
->alignment
= 16;
1521 pMemoryRequirements
->size
=
1522 align64(buffer
->size
, pMemoryRequirements
->alignment
);
1526 tu_GetBufferMemoryRequirements2(
1528 const VkBufferMemoryRequirementsInfo2KHR
*pInfo
,
1529 VkMemoryRequirements2KHR
*pMemoryRequirements
)
1531 tu_GetBufferMemoryRequirements(device
, pInfo
->buffer
,
1532 &pMemoryRequirements
->memoryRequirements
);
1536 tu_GetImageMemoryRequirements(VkDevice _device
,
1538 VkMemoryRequirements
*pMemoryRequirements
)
1540 TU_FROM_HANDLE(tu_image
, image
, _image
);
1542 pMemoryRequirements
->memoryTypeBits
= 1;
1543 pMemoryRequirements
->size
= image
->size
;
1544 pMemoryRequirements
->alignment
= image
->alignment
;
1548 tu_GetImageMemoryRequirements2(VkDevice device
,
1549 const VkImageMemoryRequirementsInfo2KHR
*pInfo
,
1550 VkMemoryRequirements2KHR
*pMemoryRequirements
)
1552 tu_GetImageMemoryRequirements(device
, pInfo
->image
,
1553 &pMemoryRequirements
->memoryRequirements
);
1557 tu_GetImageSparseMemoryRequirements(
1560 uint32_t *pSparseMemoryRequirementCount
,
1561 VkSparseImageMemoryRequirements
*pSparseMemoryRequirements
)
1567 tu_GetImageSparseMemoryRequirements2(
1569 const VkImageSparseMemoryRequirementsInfo2KHR
*pInfo
,
1570 uint32_t *pSparseMemoryRequirementCount
,
1571 VkSparseImageMemoryRequirements2KHR
*pSparseMemoryRequirements
)
1577 tu_GetDeviceMemoryCommitment(VkDevice device
,
1578 VkDeviceMemory memory
,
1579 VkDeviceSize
*pCommittedMemoryInBytes
)
1581 *pCommittedMemoryInBytes
= 0;
1585 tu_BindBufferMemory2(VkDevice device
,
1586 uint32_t bindInfoCount
,
1587 const VkBindBufferMemoryInfoKHR
*pBindInfos
)
1589 for (uint32_t i
= 0; i
< bindInfoCount
; ++i
) {
1590 TU_FROM_HANDLE(tu_device_memory
, mem
, pBindInfos
[i
].memory
);
1591 TU_FROM_HANDLE(tu_buffer
, buffer
, pBindInfos
[i
].buffer
);
1594 buffer
->bo
= &mem
->bo
;
1595 buffer
->bo_offset
= pBindInfos
[i
].memoryOffset
;
1604 tu_BindBufferMemory(VkDevice device
,
1606 VkDeviceMemory memory
,
1607 VkDeviceSize memoryOffset
)
1609 const VkBindBufferMemoryInfoKHR info
= {
1610 .sType
= VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO_KHR
,
1613 .memoryOffset
= memoryOffset
1616 return tu_BindBufferMemory2(device
, 1, &info
);
1620 tu_BindImageMemory2(VkDevice device
,
1621 uint32_t bindInfoCount
,
1622 const VkBindImageMemoryInfo
*pBindInfos
)
1624 for (uint32_t i
= 0; i
< bindInfoCount
; ++i
) {
1625 TU_FROM_HANDLE(tu_image
, image
, pBindInfos
[i
].image
);
1626 TU_FROM_HANDLE(tu_device_memory
, mem
, pBindInfos
[i
].memory
);
1629 image
->bo
= &mem
->bo
;
1630 image
->bo_offset
= pBindInfos
[i
].memoryOffset
;
1633 image
->bo_offset
= 0;
1641 tu_BindImageMemory(VkDevice device
,
1643 VkDeviceMemory memory
,
1644 VkDeviceSize memoryOffset
)
1646 const VkBindImageMemoryInfo info
= {
1647 .sType
= VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO_KHR
,
1650 .memoryOffset
= memoryOffset
1653 return tu_BindImageMemory2(device
, 1, &info
);
1657 tu_QueueBindSparse(VkQueue _queue
,
1658 uint32_t bindInfoCount
,
1659 const VkBindSparseInfo
*pBindInfo
,
1665 // Queue semaphore functions
1668 tu_CreateSemaphore(VkDevice _device
,
1669 const VkSemaphoreCreateInfo
*pCreateInfo
,
1670 const VkAllocationCallbacks
*pAllocator
,
1671 VkSemaphore
*pSemaphore
)
1673 TU_FROM_HANDLE(tu_device
, device
, _device
);
1675 struct tu_semaphore
*sem
=
1676 vk_alloc2(&device
->alloc
, pAllocator
, sizeof(*sem
), 8,
1677 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1679 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1681 *pSemaphore
= tu_semaphore_to_handle(sem
);
1686 tu_DestroySemaphore(VkDevice _device
,
1687 VkSemaphore _semaphore
,
1688 const VkAllocationCallbacks
*pAllocator
)
1690 TU_FROM_HANDLE(tu_device
, device
, _device
);
1691 TU_FROM_HANDLE(tu_semaphore
, sem
, _semaphore
);
1695 vk_free2(&device
->alloc
, pAllocator
, sem
);
1699 tu_CreateEvent(VkDevice _device
,
1700 const VkEventCreateInfo
*pCreateInfo
,
1701 const VkAllocationCallbacks
*pAllocator
,
1704 TU_FROM_HANDLE(tu_device
, device
, _device
);
1705 struct tu_event
*event
=
1706 vk_alloc2(&device
->alloc
, pAllocator
, sizeof(*event
), 8,
1707 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1710 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1712 *pEvent
= tu_event_to_handle(event
);
1718 tu_DestroyEvent(VkDevice _device
,
1720 const VkAllocationCallbacks
*pAllocator
)
1722 TU_FROM_HANDLE(tu_device
, device
, _device
);
1723 TU_FROM_HANDLE(tu_event
, event
, _event
);
1727 vk_free2(&device
->alloc
, pAllocator
, event
);
1731 tu_GetEventStatus(VkDevice _device
, VkEvent _event
)
1733 TU_FROM_HANDLE(tu_event
, event
, _event
);
1735 if (*event
->map
== 1)
1736 return VK_EVENT_SET
;
1737 return VK_EVENT_RESET
;
1741 tu_SetEvent(VkDevice _device
, VkEvent _event
)
1743 TU_FROM_HANDLE(tu_event
, event
, _event
);
1750 tu_ResetEvent(VkDevice _device
, VkEvent _event
)
1752 TU_FROM_HANDLE(tu_event
, event
, _event
);
1759 tu_CreateBuffer(VkDevice _device
,
1760 const VkBufferCreateInfo
*pCreateInfo
,
1761 const VkAllocationCallbacks
*pAllocator
,
1764 TU_FROM_HANDLE(tu_device
, device
, _device
);
1765 struct tu_buffer
*buffer
;
1767 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO
);
1769 buffer
= vk_alloc2(&device
->alloc
, pAllocator
, sizeof(*buffer
), 8,
1770 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1772 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1774 buffer
->size
= pCreateInfo
->size
;
1775 buffer
->usage
= pCreateInfo
->usage
;
1776 buffer
->flags
= pCreateInfo
->flags
;
1778 *pBuffer
= tu_buffer_to_handle(buffer
);
1784 tu_DestroyBuffer(VkDevice _device
,
1786 const VkAllocationCallbacks
*pAllocator
)
1788 TU_FROM_HANDLE(tu_device
, device
, _device
);
1789 TU_FROM_HANDLE(tu_buffer
, buffer
, _buffer
);
1794 vk_free2(&device
->alloc
, pAllocator
, buffer
);
1798 tu_surface_max_layer_count(struct tu_image_view
*iview
)
1800 return iview
->type
== VK_IMAGE_VIEW_TYPE_3D
1801 ? iview
->extent
.depth
1802 : (iview
->base_layer
+ iview
->layer_count
);
1806 tu_CreateFramebuffer(VkDevice _device
,
1807 const VkFramebufferCreateInfo
*pCreateInfo
,
1808 const VkAllocationCallbacks
*pAllocator
,
1809 VkFramebuffer
*pFramebuffer
)
1811 TU_FROM_HANDLE(tu_device
, device
, _device
);
1812 struct tu_framebuffer
*framebuffer
;
1814 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO
);
1816 size_t size
= sizeof(*framebuffer
) + sizeof(struct tu_attachment_info
) *
1817 pCreateInfo
->attachmentCount
;
1818 framebuffer
= vk_alloc2(&device
->alloc
, pAllocator
, size
, 8,
1819 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1820 if (framebuffer
== NULL
)
1821 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1823 framebuffer
->attachment_count
= pCreateInfo
->attachmentCount
;
1824 framebuffer
->width
= pCreateInfo
->width
;
1825 framebuffer
->height
= pCreateInfo
->height
;
1826 framebuffer
->layers
= pCreateInfo
->layers
;
1827 for (uint32_t i
= 0; i
< pCreateInfo
->attachmentCount
; i
++) {
1828 VkImageView _iview
= pCreateInfo
->pAttachments
[i
];
1829 struct tu_image_view
*iview
= tu_image_view_from_handle(_iview
);
1830 framebuffer
->attachments
[i
].attachment
= iview
;
1832 framebuffer
->width
= MIN2(framebuffer
->width
, iview
->extent
.width
);
1833 framebuffer
->height
= MIN2(framebuffer
->height
, iview
->extent
.height
);
1834 framebuffer
->layers
=
1835 MIN2(framebuffer
->layers
, tu_surface_max_layer_count(iview
));
1838 *pFramebuffer
= tu_framebuffer_to_handle(framebuffer
);
1843 tu_DestroyFramebuffer(VkDevice _device
,
1845 const VkAllocationCallbacks
*pAllocator
)
1847 TU_FROM_HANDLE(tu_device
, device
, _device
);
1848 TU_FROM_HANDLE(tu_framebuffer
, fb
, _fb
);
1852 vk_free2(&device
->alloc
, pAllocator
, fb
);
1856 tu_init_sampler(struct tu_device
*device
,
1857 struct tu_sampler
*sampler
,
1858 const VkSamplerCreateInfo
*pCreateInfo
)
1863 tu_CreateSampler(VkDevice _device
,
1864 const VkSamplerCreateInfo
*pCreateInfo
,
1865 const VkAllocationCallbacks
*pAllocator
,
1866 VkSampler
*pSampler
)
1868 TU_FROM_HANDLE(tu_device
, device
, _device
);
1869 struct tu_sampler
*sampler
;
1871 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO
);
1873 sampler
= vk_alloc2(&device
->alloc
, pAllocator
, sizeof(*sampler
), 8,
1874 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1876 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1878 tu_init_sampler(device
, sampler
, pCreateInfo
);
1879 *pSampler
= tu_sampler_to_handle(sampler
);
1885 tu_DestroySampler(VkDevice _device
,
1887 const VkAllocationCallbacks
*pAllocator
)
1889 TU_FROM_HANDLE(tu_device
, device
, _device
);
1890 TU_FROM_HANDLE(tu_sampler
, sampler
, _sampler
);
1894 vk_free2(&device
->alloc
, pAllocator
, sampler
);
1897 /* vk_icd.h does not declare this function, so we declare it here to
1898 * suppress Wmissing-prototypes.
1900 PUBLIC VKAPI_ATTR VkResult VKAPI_CALL
1901 vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t *pSupportedVersion
);
1903 PUBLIC VKAPI_ATTR VkResult VKAPI_CALL
1904 vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t *pSupportedVersion
)
1906 /* For the full details on loader interface versioning, see
1907 * <https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers/blob/master/loader/LoaderAndLayerInterface.md>.
1908 * What follows is a condensed summary, to help you navigate the large and
1909 * confusing official doc.
1911 * - Loader interface v0 is incompatible with later versions. We don't
1914 * - In loader interface v1:
1915 * - The first ICD entrypoint called by the loader is
1916 * vk_icdGetInstanceProcAddr(). The ICD must statically expose this
1918 * - The ICD must statically expose no other Vulkan symbol unless it
1919 * is linked with -Bsymbolic.
1920 * - Each dispatchable Vulkan handle created by the ICD must be
1921 * a pointer to a struct whose first member is VK_LOADER_DATA. The
1922 * ICD must initialize VK_LOADER_DATA.loadMagic to
1924 * - The loader implements vkCreate{PLATFORM}SurfaceKHR() and
1925 * vkDestroySurfaceKHR(). The ICD must be capable of working with
1926 * such loader-managed surfaces.
1928 * - Loader interface v2 differs from v1 in:
1929 * - The first ICD entrypoint called by the loader is
1930 * vk_icdNegotiateLoaderICDInterfaceVersion(). The ICD must
1931 * statically expose this entrypoint.
1933 * - Loader interface v3 differs from v2 in:
1934 * - The ICD must implement vkCreate{PLATFORM}SurfaceKHR(),
1935 * vkDestroySurfaceKHR(), and other API which uses VKSurfaceKHR,
1936 * because the loader no longer does so.
1938 *pSupportedVersion
= MIN2(*pSupportedVersion
, 3u);
1943 tu_GetMemoryFdKHR(VkDevice _device
,
1944 const VkMemoryGetFdInfoKHR
*pGetFdInfo
,
1947 TU_FROM_HANDLE(tu_device
, device
, _device
);
1948 TU_FROM_HANDLE(tu_device_memory
, memory
, pGetFdInfo
->memory
);
1950 assert(pGetFdInfo
->sType
== VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR
);
1952 /* At the moment, we support only the below handle types. */
1953 assert(pGetFdInfo
->handleType
==
1954 VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT
||
1955 pGetFdInfo
->handleType
==
1956 VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
);
1958 int prime_fd
= tu_bo_export_dmabuf(device
, &memory
->bo
);
1960 return vk_error(device
->instance
, VK_ERROR_OUT_OF_DEVICE_MEMORY
);
1967 tu_GetMemoryFdPropertiesKHR(VkDevice _device
,
1968 VkExternalMemoryHandleTypeFlagBits handleType
,
1970 VkMemoryFdPropertiesKHR
*pMemoryFdProperties
)
1972 assert(handleType
== VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
);
1973 pMemoryFdProperties
->memoryTypeBits
= 1;
1978 tu_GetPhysicalDeviceExternalSemaphoreProperties(
1979 VkPhysicalDevice physicalDevice
,
1980 const VkPhysicalDeviceExternalSemaphoreInfoKHR
*pExternalSemaphoreInfo
,
1981 VkExternalSemaphorePropertiesKHR
*pExternalSemaphoreProperties
)
1983 pExternalSemaphoreProperties
->exportFromImportedHandleTypes
= 0;
1984 pExternalSemaphoreProperties
->compatibleHandleTypes
= 0;
1985 pExternalSemaphoreProperties
->externalSemaphoreFeatures
= 0;
1989 tu_GetPhysicalDeviceExternalFenceProperties(
1990 VkPhysicalDevice physicalDevice
,
1991 const VkPhysicalDeviceExternalFenceInfoKHR
*pExternalFenceInfo
,
1992 VkExternalFencePropertiesKHR
*pExternalFenceProperties
)
1994 pExternalFenceProperties
->exportFromImportedHandleTypes
= 0;
1995 pExternalFenceProperties
->compatibleHandleTypes
= 0;
1996 pExternalFenceProperties
->externalFenceFeatures
= 0;
2000 tu_CreateDebugReportCallbackEXT(
2001 VkInstance _instance
,
2002 const VkDebugReportCallbackCreateInfoEXT
*pCreateInfo
,
2003 const VkAllocationCallbacks
*pAllocator
,
2004 VkDebugReportCallbackEXT
*pCallback
)
2006 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
2007 return vk_create_debug_report_callback(&instance
->debug_report_callbacks
,
2008 pCreateInfo
, pAllocator
,
2009 &instance
->alloc
, pCallback
);
2013 tu_DestroyDebugReportCallbackEXT(VkInstance _instance
,
2014 VkDebugReportCallbackEXT _callback
,
2015 const VkAllocationCallbacks
*pAllocator
)
2017 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
2018 vk_destroy_debug_report_callback(&instance
->debug_report_callbacks
,
2019 _callback
, pAllocator
, &instance
->alloc
);
2023 tu_DebugReportMessageEXT(VkInstance _instance
,
2024 VkDebugReportFlagsEXT flags
,
2025 VkDebugReportObjectTypeEXT objectType
,
2028 int32_t messageCode
,
2029 const char *pLayerPrefix
,
2030 const char *pMessage
)
2032 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
2033 vk_debug_report(&instance
->debug_report_callbacks
, flags
, objectType
,
2034 object
, location
, messageCode
, pLayerPrefix
, pMessage
);
2038 tu_GetDeviceGroupPeerMemoryFeatures(
2041 uint32_t localDeviceIndex
,
2042 uint32_t remoteDeviceIndex
,
2043 VkPeerMemoryFeatureFlags
*pPeerMemoryFeatures
)
2045 assert(localDeviceIndex
== remoteDeviceIndex
);
2047 *pPeerMemoryFeatures
= VK_PEER_MEMORY_FEATURE_COPY_SRC_BIT
|
2048 VK_PEER_MEMORY_FEATURE_COPY_DST_BIT
|
2049 VK_PEER_MEMORY_FEATURE_GENERIC_SRC_BIT
|
2050 VK_PEER_MEMORY_FEATURE_GENERIC_DST_BIT
;