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 "compiler/glsl_types.h"
40 #include "util/debug.h"
41 #include "util/disk_cache.h"
42 #include "vk_format.h"
45 #include "drm-uapi/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
);
202 return vk_errorf(instance
, VK_ERROR_INCOMPATIBLE_DRIVER
,
203 "device %s does not use the msm kernel driver", path
);
206 if (version
->version_major
!= min_version_major
||
207 version
->version_minor
< min_version_minor
) {
208 result
= vk_errorf(instance
, VK_ERROR_INCOMPATIBLE_DRIVER
,
209 "kernel driver for device %s has version %d.%d, "
210 "but Vulkan requires version >= %d.%d",
211 path
, version
->version_major
, version
->version_minor
,
212 min_version_major
, min_version_minor
);
213 drmFreeVersion(version
);
218 drmFreeVersion(version
);
220 if (instance
->debug_flags
& TU_DEBUG_STARTUP
)
221 tu_logi("Found compatible device '%s'.", path
);
223 device
->_loader_data
.loaderMagic
= ICD_LOADER_MAGIC
;
224 device
->instance
= instance
;
225 assert(strlen(path
) < ARRAY_SIZE(device
->path
));
226 strncpy(device
->path
, path
, ARRAY_SIZE(device
->path
));
228 if (instance
->enabled_extensions
.KHR_display
) {
230 open(drm_device
->nodes
[DRM_NODE_PRIMARY
], O_RDWR
| O_CLOEXEC
);
231 if (master_fd
>= 0) {
232 /* TODO: free master_fd is accel is not working? */
236 device
->master_fd
= master_fd
;
237 device
->local_fd
= fd
;
239 if (tu_drm_get_gpu_id(device
, &device
->gpu_id
)) {
240 if (instance
->debug_flags
& TU_DEBUG_STARTUP
)
241 tu_logi("Could not query the GPU ID");
242 result
= vk_errorf(instance
, VK_ERROR_INITIALIZATION_FAILED
,
243 "could not get GPU ID");
247 if (tu_drm_get_gmem_size(device
, &device
->gmem_size
)) {
248 if (instance
->debug_flags
& TU_DEBUG_STARTUP
)
249 tu_logi("Could not query the GMEM size");
250 result
= vk_errorf(instance
, VK_ERROR_INITIALIZATION_FAILED
,
251 "could not get GMEM size");
255 memset(device
->name
, 0, sizeof(device
->name
));
256 sprintf(device
->name
, "FD%d", device
->gpu_id
);
258 switch (device
->gpu_id
) {
261 device
->tile_align_w
= 32;
262 device
->tile_align_h
= 32;
265 result
= vk_errorf(instance
, VK_ERROR_INITIALIZATION_FAILED
,
266 "device %s is unsupported", device
->name
);
269 if (tu_device_get_cache_uuid(device
->gpu_id
, device
->cache_uuid
)) {
270 result
= vk_errorf(instance
, VK_ERROR_INITIALIZATION_FAILED
,
271 "cannot generate UUID");
275 /* The gpu id is already embedded in the uuid so we just pass "tu"
276 * when creating the cache.
278 char buf
[VK_UUID_SIZE
* 2 + 1];
279 disk_cache_format_hex_id(buf
, device
->cache_uuid
, VK_UUID_SIZE
* 2);
280 device
->disk_cache
= disk_cache_create(device
->name
, buf
, 0);
282 fprintf(stderr
, "WARNING: tu is not a conformant vulkan implementation, "
283 "testing use only.\n");
285 tu_get_driver_uuid(&device
->device_uuid
);
286 tu_get_device_uuid(&device
->device_uuid
);
288 tu_fill_device_extension_table(device
, &device
->supported_extensions
);
290 if (result
!= VK_SUCCESS
) {
291 vk_error(instance
, result
);
295 result
= tu_wsi_init(device
);
296 if (result
!= VK_SUCCESS
) {
297 vk_error(instance
, result
);
311 tu_physical_device_finish(struct tu_physical_device
*device
)
313 tu_wsi_finish(device
);
315 disk_cache_destroy(device
->disk_cache
);
316 close(device
->local_fd
);
317 if (device
->master_fd
!= -1)
318 close(device
->master_fd
);
322 default_alloc_func(void *pUserData
,
325 VkSystemAllocationScope allocationScope
)
331 default_realloc_func(void *pUserData
,
335 VkSystemAllocationScope allocationScope
)
337 return realloc(pOriginal
, size
);
341 default_free_func(void *pUserData
, void *pMemory
)
346 static const VkAllocationCallbacks default_alloc
= {
348 .pfnAllocation
= default_alloc_func
,
349 .pfnReallocation
= default_realloc_func
,
350 .pfnFree
= default_free_func
,
353 static const struct debug_control tu_debug_options
[] = {
354 { "startup", TU_DEBUG_STARTUP
},
355 { "nir", TU_DEBUG_NIR
},
356 { "ir3", TU_DEBUG_IR3
},
361 tu_get_debug_option_name(int id
)
363 assert(id
< ARRAY_SIZE(tu_debug_options
) - 1);
364 return tu_debug_options
[id
].string
;
368 tu_get_instance_extension_index(const char *name
)
370 for (unsigned i
= 0; i
< TU_INSTANCE_EXTENSION_COUNT
; ++i
) {
371 if (strcmp(name
, tu_instance_extensions
[i
].extensionName
) == 0)
378 tu_CreateInstance(const VkInstanceCreateInfo
*pCreateInfo
,
379 const VkAllocationCallbacks
*pAllocator
,
380 VkInstance
*pInstance
)
382 struct tu_instance
*instance
;
385 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO
);
387 uint32_t client_version
;
388 if (pCreateInfo
->pApplicationInfo
&&
389 pCreateInfo
->pApplicationInfo
->apiVersion
!= 0) {
390 client_version
= pCreateInfo
->pApplicationInfo
->apiVersion
;
392 tu_EnumerateInstanceVersion(&client_version
);
395 instance
= vk_zalloc2(&default_alloc
, pAllocator
, sizeof(*instance
), 8,
396 VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE
);
398 return vk_error(NULL
, VK_ERROR_OUT_OF_HOST_MEMORY
);
400 instance
->_loader_data
.loaderMagic
= ICD_LOADER_MAGIC
;
403 instance
->alloc
= *pAllocator
;
405 instance
->alloc
= default_alloc
;
407 instance
->api_version
= client_version
;
408 instance
->physical_device_count
= -1;
410 instance
->debug_flags
=
411 parse_debug_string(getenv("TU_DEBUG"), tu_debug_options
);
413 if (instance
->debug_flags
& TU_DEBUG_STARTUP
)
414 tu_logi("Created an instance");
416 for (uint32_t i
= 0; i
< pCreateInfo
->enabledExtensionCount
; i
++) {
417 const char *ext_name
= pCreateInfo
->ppEnabledExtensionNames
[i
];
418 int index
= tu_get_instance_extension_index(ext_name
);
420 if (index
< 0 || !tu_supported_instance_extensions
.extensions
[index
]) {
421 vk_free2(&default_alloc
, pAllocator
, instance
);
422 return vk_error(instance
, VK_ERROR_EXTENSION_NOT_PRESENT
);
425 instance
->enabled_extensions
.extensions
[index
] = true;
428 result
= vk_debug_report_instance_init(&instance
->debug_report_callbacks
);
429 if (result
!= VK_SUCCESS
) {
430 vk_free2(&default_alloc
, pAllocator
, instance
);
431 return vk_error(instance
, result
);
434 glsl_type_singleton_init_or_ref();
436 VG(VALGRIND_CREATE_MEMPOOL(instance
, 0, false));
438 *pInstance
= tu_instance_to_handle(instance
);
444 tu_DestroyInstance(VkInstance _instance
,
445 const VkAllocationCallbacks
*pAllocator
)
447 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
452 for (int i
= 0; i
< instance
->physical_device_count
; ++i
) {
453 tu_physical_device_finish(instance
->physical_devices
+ i
);
456 VG(VALGRIND_DESTROY_MEMPOOL(instance
));
458 glsl_type_singleton_decref();
460 vk_debug_report_instance_destroy(&instance
->debug_report_callbacks
);
462 vk_free(&instance
->alloc
, instance
);
466 tu_enumerate_devices(struct tu_instance
*instance
)
468 /* TODO: Check for more devices ? */
469 drmDevicePtr devices
[8];
470 VkResult result
= VK_ERROR_INCOMPATIBLE_DRIVER
;
473 instance
->physical_device_count
= 0;
475 max_devices
= drmGetDevices2(0, devices
, ARRAY_SIZE(devices
));
477 if (instance
->debug_flags
& TU_DEBUG_STARTUP
)
478 tu_logi("Found %d drm nodes", max_devices
);
481 return vk_error(instance
, VK_ERROR_INCOMPATIBLE_DRIVER
);
483 for (unsigned i
= 0; i
< (unsigned) max_devices
; i
++) {
484 if (devices
[i
]->available_nodes
& 1 << DRM_NODE_RENDER
&&
485 devices
[i
]->bustype
== DRM_BUS_PLATFORM
) {
487 result
= tu_physical_device_init(
488 instance
->physical_devices
+ instance
->physical_device_count
,
489 instance
, devices
[i
]);
490 if (result
== VK_SUCCESS
)
491 ++instance
->physical_device_count
;
492 else if (result
!= VK_ERROR_INCOMPATIBLE_DRIVER
)
496 drmFreeDevices(devices
, max_devices
);
502 tu_EnumeratePhysicalDevices(VkInstance _instance
,
503 uint32_t *pPhysicalDeviceCount
,
504 VkPhysicalDevice
*pPhysicalDevices
)
506 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
507 VK_OUTARRAY_MAKE(out
, pPhysicalDevices
, pPhysicalDeviceCount
);
511 if (instance
->physical_device_count
< 0) {
512 result
= tu_enumerate_devices(instance
);
513 if (result
!= VK_SUCCESS
&& result
!= VK_ERROR_INCOMPATIBLE_DRIVER
)
517 for (uint32_t i
= 0; i
< instance
->physical_device_count
; ++i
) {
518 vk_outarray_append(&out
, p
)
520 *p
= tu_physical_device_to_handle(instance
->physical_devices
+ i
);
524 return vk_outarray_status(&out
);
528 tu_EnumeratePhysicalDeviceGroups(
529 VkInstance _instance
,
530 uint32_t *pPhysicalDeviceGroupCount
,
531 VkPhysicalDeviceGroupProperties
*pPhysicalDeviceGroupProperties
)
533 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
534 VK_OUTARRAY_MAKE(out
, pPhysicalDeviceGroupProperties
,
535 pPhysicalDeviceGroupCount
);
538 if (instance
->physical_device_count
< 0) {
539 result
= tu_enumerate_devices(instance
);
540 if (result
!= VK_SUCCESS
&& result
!= VK_ERROR_INCOMPATIBLE_DRIVER
)
544 for (uint32_t i
= 0; i
< instance
->physical_device_count
; ++i
) {
545 vk_outarray_append(&out
, p
)
547 p
->physicalDeviceCount
= 1;
548 p
->physicalDevices
[0] =
549 tu_physical_device_to_handle(instance
->physical_devices
+ i
);
550 p
->subsetAllocation
= false;
554 return vk_outarray_status(&out
);
558 tu_GetPhysicalDeviceFeatures(VkPhysicalDevice physicalDevice
,
559 VkPhysicalDeviceFeatures
*pFeatures
)
561 memset(pFeatures
, 0, sizeof(*pFeatures
));
563 *pFeatures
= (VkPhysicalDeviceFeatures
) {
564 .robustBufferAccess
= false,
565 .fullDrawIndexUint32
= false,
566 .imageCubeArray
= false,
567 .independentBlend
= false,
568 .geometryShader
= false,
569 .tessellationShader
= false,
570 .sampleRateShading
= false,
571 .dualSrcBlend
= false,
573 .multiDrawIndirect
= false,
574 .drawIndirectFirstInstance
= false,
576 .depthBiasClamp
= false,
577 .fillModeNonSolid
= false,
578 .depthBounds
= false,
580 .largePoints
= false,
582 .multiViewport
= false,
583 .samplerAnisotropy
= true,
584 .textureCompressionETC2
= true,
585 .textureCompressionASTC_LDR
= true,
586 .textureCompressionBC
= true,
587 .occlusionQueryPrecise
= false,
588 .pipelineStatisticsQuery
= false,
589 .vertexPipelineStoresAndAtomics
= false,
590 .fragmentStoresAndAtomics
= false,
591 .shaderTessellationAndGeometryPointSize
= false,
592 .shaderImageGatherExtended
= false,
593 .shaderStorageImageExtendedFormats
= false,
594 .shaderStorageImageMultisample
= false,
595 .shaderUniformBufferArrayDynamicIndexing
= false,
596 .shaderSampledImageArrayDynamicIndexing
= false,
597 .shaderStorageBufferArrayDynamicIndexing
= false,
598 .shaderStorageImageArrayDynamicIndexing
= false,
599 .shaderStorageImageReadWithoutFormat
= false,
600 .shaderStorageImageWriteWithoutFormat
= false,
601 .shaderClipDistance
= false,
602 .shaderCullDistance
= false,
603 .shaderFloat64
= false,
604 .shaderInt64
= false,
605 .shaderInt16
= false,
606 .sparseBinding
= false,
607 .variableMultisampleRate
= false,
608 .inheritedQueries
= false,
613 tu_GetPhysicalDeviceFeatures2(VkPhysicalDevice physicalDevice
,
614 VkPhysicalDeviceFeatures2
*pFeatures
)
616 vk_foreach_struct(ext
, pFeatures
->pNext
)
618 switch (ext
->sType
) {
619 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES
: {
620 VkPhysicalDeviceVariablePointersFeatures
*features
= (void *) ext
;
621 features
->variablePointersStorageBuffer
= false;
622 features
->variablePointers
= false;
625 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES
: {
626 VkPhysicalDeviceMultiviewFeatures
*features
=
627 (VkPhysicalDeviceMultiviewFeatures
*) ext
;
628 features
->multiview
= false;
629 features
->multiviewGeometryShader
= false;
630 features
->multiviewTessellationShader
= false;
633 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETERS_FEATURES
: {
634 VkPhysicalDeviceShaderDrawParametersFeatures
*features
=
635 (VkPhysicalDeviceShaderDrawParametersFeatures
*) ext
;
636 features
->shaderDrawParameters
= false;
639 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_FEATURES
: {
640 VkPhysicalDeviceProtectedMemoryFeatures
*features
=
641 (VkPhysicalDeviceProtectedMemoryFeatures
*) ext
;
642 features
->protectedMemory
= false;
645 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES
: {
646 VkPhysicalDevice16BitStorageFeatures
*features
=
647 (VkPhysicalDevice16BitStorageFeatures
*) ext
;
648 features
->storageBuffer16BitAccess
= false;
649 features
->uniformAndStorageBuffer16BitAccess
= false;
650 features
->storagePushConstant16
= false;
651 features
->storageInputOutput16
= false;
654 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES
: {
655 VkPhysicalDeviceSamplerYcbcrConversionFeatures
*features
=
656 (VkPhysicalDeviceSamplerYcbcrConversionFeatures
*) ext
;
657 features
->samplerYcbcrConversion
= false;
660 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_FEATURES_EXT
: {
661 VkPhysicalDeviceDescriptorIndexingFeaturesEXT
*features
=
662 (VkPhysicalDeviceDescriptorIndexingFeaturesEXT
*) ext
;
663 features
->shaderInputAttachmentArrayDynamicIndexing
= false;
664 features
->shaderUniformTexelBufferArrayDynamicIndexing
= false;
665 features
->shaderStorageTexelBufferArrayDynamicIndexing
= false;
666 features
->shaderUniformBufferArrayNonUniformIndexing
= false;
667 features
->shaderSampledImageArrayNonUniformIndexing
= false;
668 features
->shaderStorageBufferArrayNonUniformIndexing
= false;
669 features
->shaderStorageImageArrayNonUniformIndexing
= false;
670 features
->shaderInputAttachmentArrayNonUniformIndexing
= false;
671 features
->shaderUniformTexelBufferArrayNonUniformIndexing
= false;
672 features
->shaderStorageTexelBufferArrayNonUniformIndexing
= false;
673 features
->descriptorBindingUniformBufferUpdateAfterBind
= false;
674 features
->descriptorBindingSampledImageUpdateAfterBind
= false;
675 features
->descriptorBindingStorageImageUpdateAfterBind
= false;
676 features
->descriptorBindingStorageBufferUpdateAfterBind
= false;
677 features
->descriptorBindingUniformTexelBufferUpdateAfterBind
= false;
678 features
->descriptorBindingStorageTexelBufferUpdateAfterBind
= false;
679 features
->descriptorBindingUpdateUnusedWhilePending
= false;
680 features
->descriptorBindingPartiallyBound
= false;
681 features
->descriptorBindingVariableDescriptorCount
= false;
682 features
->runtimeDescriptorArray
= false;
685 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CONDITIONAL_RENDERING_FEATURES_EXT
: {
686 VkPhysicalDeviceConditionalRenderingFeaturesEXT
*features
=
687 (VkPhysicalDeviceConditionalRenderingFeaturesEXT
*) ext
;
688 features
->conditionalRendering
= false;
689 features
->inheritedConditionalRendering
= false;
696 return tu_GetPhysicalDeviceFeatures(physicalDevice
, &pFeatures
->features
);
700 tu_GetPhysicalDeviceProperties(VkPhysicalDevice physicalDevice
,
701 VkPhysicalDeviceProperties
*pProperties
)
703 TU_FROM_HANDLE(tu_physical_device
, pdevice
, physicalDevice
);
704 VkSampleCountFlags sample_counts
= VK_SAMPLE_COUNT_1_BIT
|
705 VK_SAMPLE_COUNT_2_BIT
| VK_SAMPLE_COUNT_4_BIT
| VK_SAMPLE_COUNT_8_BIT
;
707 /* make sure that the entire descriptor set is addressable with a signed
708 * 32-bit int. So the sum of all limits scaled by descriptor size has to
709 * be at most 2 GiB. the combined image & samples object count as one of
710 * both. This limit is for the pipeline layout, not for the set layout, but
711 * there is no set limit, so we just set a pipeline limit. I don't think
712 * any app is going to hit this soon. */
713 size_t max_descriptor_set_size
=
714 ((1ull << 31) - 16 * MAX_DYNAMIC_BUFFERS
) /
715 (32 /* uniform buffer, 32 due to potential space wasted on alignment */ +
716 32 /* storage buffer, 32 due to potential space wasted on alignment */ +
717 32 /* sampler, largest when combined with image */ +
718 64 /* sampled image */ + 64 /* storage image */);
720 VkPhysicalDeviceLimits limits
= {
721 .maxImageDimension1D
= (1 << 14),
722 .maxImageDimension2D
= (1 << 14),
723 .maxImageDimension3D
= (1 << 11),
724 .maxImageDimensionCube
= (1 << 14),
725 .maxImageArrayLayers
= (1 << 11),
726 .maxTexelBufferElements
= 128 * 1024 * 1024,
727 .maxUniformBufferRange
= UINT32_MAX
,
728 .maxStorageBufferRange
= UINT32_MAX
,
729 .maxPushConstantsSize
= MAX_PUSH_CONSTANTS_SIZE
,
730 .maxMemoryAllocationCount
= UINT32_MAX
,
731 .maxSamplerAllocationCount
= 64 * 1024,
732 .bufferImageGranularity
= 64, /* A cache line */
733 .sparseAddressSpaceSize
= 0xffffffffu
, /* buffer max size */
734 .maxBoundDescriptorSets
= MAX_SETS
,
735 .maxPerStageDescriptorSamplers
= max_descriptor_set_size
,
736 .maxPerStageDescriptorUniformBuffers
= max_descriptor_set_size
,
737 .maxPerStageDescriptorStorageBuffers
= max_descriptor_set_size
,
738 .maxPerStageDescriptorSampledImages
= max_descriptor_set_size
,
739 .maxPerStageDescriptorStorageImages
= max_descriptor_set_size
,
740 .maxPerStageDescriptorInputAttachments
= max_descriptor_set_size
,
741 .maxPerStageResources
= max_descriptor_set_size
,
742 .maxDescriptorSetSamplers
= max_descriptor_set_size
,
743 .maxDescriptorSetUniformBuffers
= max_descriptor_set_size
,
744 .maxDescriptorSetUniformBuffersDynamic
= MAX_DYNAMIC_UNIFORM_BUFFERS
,
745 .maxDescriptorSetStorageBuffers
= max_descriptor_set_size
,
746 .maxDescriptorSetStorageBuffersDynamic
= MAX_DYNAMIC_STORAGE_BUFFERS
,
747 .maxDescriptorSetSampledImages
= max_descriptor_set_size
,
748 .maxDescriptorSetStorageImages
= max_descriptor_set_size
,
749 .maxDescriptorSetInputAttachments
= max_descriptor_set_size
,
750 .maxVertexInputAttributes
= 32,
751 .maxVertexInputBindings
= 32,
752 .maxVertexInputAttributeOffset
= 2047,
753 .maxVertexInputBindingStride
= 2048,
754 .maxVertexOutputComponents
= 128,
755 .maxTessellationGenerationLevel
= 64,
756 .maxTessellationPatchSize
= 32,
757 .maxTessellationControlPerVertexInputComponents
= 128,
758 .maxTessellationControlPerVertexOutputComponents
= 128,
759 .maxTessellationControlPerPatchOutputComponents
= 120,
760 .maxTessellationControlTotalOutputComponents
= 4096,
761 .maxTessellationEvaluationInputComponents
= 128,
762 .maxTessellationEvaluationOutputComponents
= 128,
763 .maxGeometryShaderInvocations
= 127,
764 .maxGeometryInputComponents
= 64,
765 .maxGeometryOutputComponents
= 128,
766 .maxGeometryOutputVertices
= 256,
767 .maxGeometryTotalOutputComponents
= 1024,
768 .maxFragmentInputComponents
= 128,
769 .maxFragmentOutputAttachments
= 8,
770 .maxFragmentDualSrcAttachments
= 1,
771 .maxFragmentCombinedOutputResources
= 8,
772 .maxComputeSharedMemorySize
= 32768,
773 .maxComputeWorkGroupCount
= { 65535, 65535, 65535 },
774 .maxComputeWorkGroupInvocations
= 2048,
775 .maxComputeWorkGroupSize
= { 2048, 2048, 2048 },
776 .subPixelPrecisionBits
= 4 /* FIXME */,
777 .subTexelPrecisionBits
= 4 /* FIXME */,
778 .mipmapPrecisionBits
= 4 /* FIXME */,
779 .maxDrawIndexedIndexValue
= UINT32_MAX
,
780 .maxDrawIndirectCount
= UINT32_MAX
,
781 .maxSamplerLodBias
= 16,
782 .maxSamplerAnisotropy
= 16,
783 .maxViewports
= MAX_VIEWPORTS
,
784 .maxViewportDimensions
= { (1 << 14), (1 << 14) },
785 .viewportBoundsRange
= { INT16_MIN
, INT16_MAX
},
786 .viewportSubPixelBits
= 8,
787 .minMemoryMapAlignment
= 4096, /* A page */
788 .minTexelBufferOffsetAlignment
= 1,
789 .minUniformBufferOffsetAlignment
= 4,
790 .minStorageBufferOffsetAlignment
= 4,
791 .minTexelOffset
= -32,
792 .maxTexelOffset
= 31,
793 .minTexelGatherOffset
= -32,
794 .maxTexelGatherOffset
= 31,
795 .minInterpolationOffset
= -2,
796 .maxInterpolationOffset
= 2,
797 .subPixelInterpolationOffsetBits
= 8,
798 .maxFramebufferWidth
= (1 << 14),
799 .maxFramebufferHeight
= (1 << 14),
800 .maxFramebufferLayers
= (1 << 10),
801 .framebufferColorSampleCounts
= sample_counts
,
802 .framebufferDepthSampleCounts
= sample_counts
,
803 .framebufferStencilSampleCounts
= sample_counts
,
804 .framebufferNoAttachmentsSampleCounts
= sample_counts
,
805 .maxColorAttachments
= MAX_RTS
,
806 .sampledImageColorSampleCounts
= sample_counts
,
807 .sampledImageIntegerSampleCounts
= VK_SAMPLE_COUNT_1_BIT
,
808 .sampledImageDepthSampleCounts
= sample_counts
,
809 .sampledImageStencilSampleCounts
= sample_counts
,
810 .storageImageSampleCounts
= VK_SAMPLE_COUNT_1_BIT
,
811 .maxSampleMaskWords
= 1,
812 .timestampComputeAndGraphics
= true,
813 .timestampPeriod
= 1,
814 .maxClipDistances
= 8,
815 .maxCullDistances
= 8,
816 .maxCombinedClipAndCullDistances
= 8,
817 .discreteQueuePriorities
= 1,
818 .pointSizeRange
= { 0.125, 255.875 },
819 .lineWidthRange
= { 0.0, 7.9921875 },
820 .pointSizeGranularity
= (1.0 / 8.0),
821 .lineWidthGranularity
= (1.0 / 128.0),
822 .strictLines
= false, /* FINISHME */
823 .standardSampleLocations
= true,
824 .optimalBufferCopyOffsetAlignment
= 128,
825 .optimalBufferCopyRowPitchAlignment
= 128,
826 .nonCoherentAtomSize
= 64,
829 *pProperties
= (VkPhysicalDeviceProperties
) {
830 .apiVersion
= tu_physical_device_api_version(pdevice
),
831 .driverVersion
= vk_get_driver_version(),
832 .vendorID
= 0, /* TODO */
834 .deviceType
= VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU
,
836 .sparseProperties
= { 0 },
839 strcpy(pProperties
->deviceName
, pdevice
->name
);
840 memcpy(pProperties
->pipelineCacheUUID
, pdevice
->cache_uuid
, VK_UUID_SIZE
);
844 tu_GetPhysicalDeviceProperties2(VkPhysicalDevice physicalDevice
,
845 VkPhysicalDeviceProperties2
*pProperties
)
847 TU_FROM_HANDLE(tu_physical_device
, pdevice
, physicalDevice
);
848 tu_GetPhysicalDeviceProperties(physicalDevice
, &pProperties
->properties
);
850 vk_foreach_struct(ext
, pProperties
->pNext
)
852 switch (ext
->sType
) {
853 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PUSH_DESCRIPTOR_PROPERTIES_KHR
: {
854 VkPhysicalDevicePushDescriptorPropertiesKHR
*properties
=
855 (VkPhysicalDevicePushDescriptorPropertiesKHR
*) ext
;
856 properties
->maxPushDescriptors
= MAX_PUSH_DESCRIPTORS
;
859 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES
: {
860 VkPhysicalDeviceIDProperties
*properties
=
861 (VkPhysicalDeviceIDProperties
*) ext
;
862 memcpy(properties
->driverUUID
, pdevice
->driver_uuid
, VK_UUID_SIZE
);
863 memcpy(properties
->deviceUUID
, pdevice
->device_uuid
, VK_UUID_SIZE
);
864 properties
->deviceLUIDValid
= false;
867 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES
: {
868 VkPhysicalDeviceMultiviewProperties
*properties
=
869 (VkPhysicalDeviceMultiviewProperties
*) ext
;
870 properties
->maxMultiviewViewCount
= MAX_VIEWS
;
871 properties
->maxMultiviewInstanceIndex
= INT_MAX
;
874 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_POINT_CLIPPING_PROPERTIES
: {
875 VkPhysicalDevicePointClippingProperties
*properties
=
876 (VkPhysicalDevicePointClippingProperties
*) ext
;
877 properties
->pointClippingBehavior
=
878 VK_POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES
;
881 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES
: {
882 VkPhysicalDeviceMaintenance3Properties
*properties
=
883 (VkPhysicalDeviceMaintenance3Properties
*) ext
;
884 /* Make sure everything is addressable by a signed 32-bit int, and
885 * our largest descriptors are 96 bytes. */
886 properties
->maxPerSetDescriptors
= (1ull << 31) / 96;
887 /* Our buffer size fields allow only this much */
888 properties
->maxMemoryAllocationSize
= 0xFFFFFFFFull
;
897 static const VkQueueFamilyProperties tu_queue_family_properties
= {
899 VK_QUEUE_GRAPHICS_BIT
| VK_QUEUE_COMPUTE_BIT
| VK_QUEUE_TRANSFER_BIT
,
901 .timestampValidBits
= 64,
902 .minImageTransferGranularity
= { 1, 1, 1 },
906 tu_GetPhysicalDeviceQueueFamilyProperties(
907 VkPhysicalDevice physicalDevice
,
908 uint32_t *pQueueFamilyPropertyCount
,
909 VkQueueFamilyProperties
*pQueueFamilyProperties
)
911 VK_OUTARRAY_MAKE(out
, pQueueFamilyProperties
, pQueueFamilyPropertyCount
);
913 vk_outarray_append(&out
, p
) { *p
= tu_queue_family_properties
; }
917 tu_GetPhysicalDeviceQueueFamilyProperties2(
918 VkPhysicalDevice physicalDevice
,
919 uint32_t *pQueueFamilyPropertyCount
,
920 VkQueueFamilyProperties2
*pQueueFamilyProperties
)
922 VK_OUTARRAY_MAKE(out
, pQueueFamilyProperties
, pQueueFamilyPropertyCount
);
924 vk_outarray_append(&out
, p
)
926 p
->queueFamilyProperties
= tu_queue_family_properties
;
931 tu_get_system_heap_size()
936 uint64_t total_ram
= (uint64_t) info
.totalram
* (uint64_t) info
.mem_unit
;
938 /* We don't want to burn too much ram with the GPU. If the user has 4GiB
939 * or less, we use at most half. If they have more than 4GiB, we use 3/4.
941 uint64_t available_ram
;
942 if (total_ram
<= 4ull * 1024ull * 1024ull * 1024ull)
943 available_ram
= total_ram
/ 2;
945 available_ram
= total_ram
* 3 / 4;
947 return available_ram
;
951 tu_GetPhysicalDeviceMemoryProperties(
952 VkPhysicalDevice physicalDevice
,
953 VkPhysicalDeviceMemoryProperties
*pMemoryProperties
)
955 pMemoryProperties
->memoryHeapCount
= 1;
956 pMemoryProperties
->memoryHeaps
[0].size
= tu_get_system_heap_size();
957 pMemoryProperties
->memoryHeaps
[0].flags
= VK_MEMORY_HEAP_DEVICE_LOCAL_BIT
;
959 pMemoryProperties
->memoryTypeCount
= 1;
960 pMemoryProperties
->memoryTypes
[0].propertyFlags
=
961 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT
|
962 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT
|
963 VK_MEMORY_PROPERTY_HOST_COHERENT_BIT
;
964 pMemoryProperties
->memoryTypes
[0].heapIndex
= 0;
968 tu_GetPhysicalDeviceMemoryProperties2(
969 VkPhysicalDevice physicalDevice
,
970 VkPhysicalDeviceMemoryProperties2
*pMemoryProperties
)
972 return tu_GetPhysicalDeviceMemoryProperties(
973 physicalDevice
, &pMemoryProperties
->memoryProperties
);
977 tu_queue_init(struct tu_device
*device
,
978 struct tu_queue
*queue
,
979 uint32_t queue_family_index
,
981 VkDeviceQueueCreateFlags flags
)
983 queue
->_loader_data
.loaderMagic
= ICD_LOADER_MAGIC
;
984 queue
->device
= device
;
985 queue
->queue_family_index
= queue_family_index
;
986 queue
->queue_idx
= idx
;
987 queue
->flags
= flags
;
989 int ret
= tu_drm_submitqueue_new(device
, 0, &queue
->msm_queue_id
);
991 return VK_ERROR_INITIALIZATION_FAILED
;
993 tu_fence_init(&queue
->submit_fence
, false);
999 tu_queue_finish(struct tu_queue
*queue
)
1001 tu_fence_finish(&queue
->submit_fence
);
1002 tu_drm_submitqueue_close(queue
->device
, queue
->msm_queue_id
);
1006 tu_get_device_extension_index(const char *name
)
1008 for (unsigned i
= 0; i
< TU_DEVICE_EXTENSION_COUNT
; ++i
) {
1009 if (strcmp(name
, tu_device_extensions
[i
].extensionName
) == 0)
1016 tu_CreateDevice(VkPhysicalDevice physicalDevice
,
1017 const VkDeviceCreateInfo
*pCreateInfo
,
1018 const VkAllocationCallbacks
*pAllocator
,
1021 TU_FROM_HANDLE(tu_physical_device
, physical_device
, physicalDevice
);
1023 struct tu_device
*device
;
1025 /* Check enabled features */
1026 if (pCreateInfo
->pEnabledFeatures
) {
1027 VkPhysicalDeviceFeatures supported_features
;
1028 tu_GetPhysicalDeviceFeatures(physicalDevice
, &supported_features
);
1029 VkBool32
*supported_feature
= (VkBool32
*) &supported_features
;
1030 VkBool32
*enabled_feature
= (VkBool32
*) pCreateInfo
->pEnabledFeatures
;
1031 unsigned num_features
=
1032 sizeof(VkPhysicalDeviceFeatures
) / sizeof(VkBool32
);
1033 for (uint32_t i
= 0; i
< num_features
; i
++) {
1034 if (enabled_feature
[i
] && !supported_feature
[i
])
1035 return vk_error(physical_device
->instance
,
1036 VK_ERROR_FEATURE_NOT_PRESENT
);
1040 device
= vk_zalloc2(&physical_device
->instance
->alloc
, pAllocator
,
1041 sizeof(*device
), 8, VK_SYSTEM_ALLOCATION_SCOPE_DEVICE
);
1043 return vk_error(physical_device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1045 device
->_loader_data
.loaderMagic
= ICD_LOADER_MAGIC
;
1046 device
->instance
= physical_device
->instance
;
1047 device
->physical_device
= physical_device
;
1050 device
->alloc
= *pAllocator
;
1052 device
->alloc
= physical_device
->instance
->alloc
;
1054 for (uint32_t i
= 0; i
< pCreateInfo
->enabledExtensionCount
; i
++) {
1055 const char *ext_name
= pCreateInfo
->ppEnabledExtensionNames
[i
];
1056 int index
= tu_get_device_extension_index(ext_name
);
1058 !physical_device
->supported_extensions
.extensions
[index
]) {
1059 vk_free(&device
->alloc
, device
);
1060 return vk_error(physical_device
->instance
,
1061 VK_ERROR_EXTENSION_NOT_PRESENT
);
1064 device
->enabled_extensions
.extensions
[index
] = true;
1067 for (unsigned i
= 0; i
< pCreateInfo
->queueCreateInfoCount
; i
++) {
1068 const VkDeviceQueueCreateInfo
*queue_create
=
1069 &pCreateInfo
->pQueueCreateInfos
[i
];
1070 uint32_t qfi
= queue_create
->queueFamilyIndex
;
1071 device
->queues
[qfi
] = vk_alloc(
1072 &device
->alloc
, queue_create
->queueCount
* sizeof(struct tu_queue
),
1073 8, VK_SYSTEM_ALLOCATION_SCOPE_DEVICE
);
1074 if (!device
->queues
[qfi
]) {
1075 result
= VK_ERROR_OUT_OF_HOST_MEMORY
;
1079 memset(device
->queues
[qfi
], 0,
1080 queue_create
->queueCount
* sizeof(struct tu_queue
));
1082 device
->queue_count
[qfi
] = queue_create
->queueCount
;
1084 for (unsigned q
= 0; q
< queue_create
->queueCount
; q
++) {
1085 result
= tu_queue_init(device
, &device
->queues
[qfi
][q
], qfi
, q
,
1086 queue_create
->flags
);
1087 if (result
!= VK_SUCCESS
)
1092 device
->compiler
= ir3_compiler_create(NULL
, physical_device
->gpu_id
);
1093 if (!device
->compiler
)
1096 VkPipelineCacheCreateInfo ci
;
1097 ci
.sType
= VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO
;
1100 ci
.pInitialData
= NULL
;
1101 ci
.initialDataSize
= 0;
1104 tu_CreatePipelineCache(tu_device_to_handle(device
), &ci
, NULL
, &pc
);
1105 if (result
!= VK_SUCCESS
)
1108 device
->mem_cache
= tu_pipeline_cache_from_handle(pc
);
1110 *pDevice
= tu_device_to_handle(device
);
1114 for (unsigned i
= 0; i
< TU_MAX_QUEUE_FAMILIES
; i
++) {
1115 for (unsigned q
= 0; q
< device
->queue_count
[i
]; q
++)
1116 tu_queue_finish(&device
->queues
[i
][q
]);
1117 if (device
->queue_count
[i
])
1118 vk_free(&device
->alloc
, device
->queues
[i
]);
1121 if (device
->compiler
)
1122 ralloc_free(device
->compiler
);
1124 vk_free(&device
->alloc
, device
);
1129 tu_DestroyDevice(VkDevice _device
, const VkAllocationCallbacks
*pAllocator
)
1131 TU_FROM_HANDLE(tu_device
, device
, _device
);
1136 for (unsigned i
= 0; i
< TU_MAX_QUEUE_FAMILIES
; i
++) {
1137 for (unsigned q
= 0; q
< device
->queue_count
[i
]; q
++)
1138 tu_queue_finish(&device
->queues
[i
][q
]);
1139 if (device
->queue_count
[i
])
1140 vk_free(&device
->alloc
, device
->queues
[i
]);
1143 /* the compiler does not use pAllocator */
1144 ralloc_free(device
->compiler
);
1146 VkPipelineCache pc
= tu_pipeline_cache_to_handle(device
->mem_cache
);
1147 tu_DestroyPipelineCache(tu_device_to_handle(device
), pc
, NULL
);
1149 vk_free(&device
->alloc
, device
);
1153 tu_EnumerateInstanceLayerProperties(uint32_t *pPropertyCount
,
1154 VkLayerProperties
*pProperties
)
1156 *pPropertyCount
= 0;
1161 tu_EnumerateDeviceLayerProperties(VkPhysicalDevice physicalDevice
,
1162 uint32_t *pPropertyCount
,
1163 VkLayerProperties
*pProperties
)
1165 *pPropertyCount
= 0;
1170 tu_GetDeviceQueue2(VkDevice _device
,
1171 const VkDeviceQueueInfo2
*pQueueInfo
,
1174 TU_FROM_HANDLE(tu_device
, device
, _device
);
1175 struct tu_queue
*queue
;
1178 &device
->queues
[pQueueInfo
->queueFamilyIndex
][pQueueInfo
->queueIndex
];
1179 if (pQueueInfo
->flags
!= queue
->flags
) {
1180 /* From the Vulkan 1.1.70 spec:
1182 * "The queue returned by vkGetDeviceQueue2 must have the same
1183 * flags value from this structure as that used at device
1184 * creation time in a VkDeviceQueueCreateInfo instance. If no
1185 * matching flags were specified at device creation time then
1186 * pQueue will return VK_NULL_HANDLE."
1188 *pQueue
= VK_NULL_HANDLE
;
1192 *pQueue
= tu_queue_to_handle(queue
);
1196 tu_GetDeviceQueue(VkDevice _device
,
1197 uint32_t queueFamilyIndex
,
1198 uint32_t queueIndex
,
1201 const VkDeviceQueueInfo2 info
=
1202 (VkDeviceQueueInfo2
) { .sType
= VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2
,
1203 .queueFamilyIndex
= queueFamilyIndex
,
1204 .queueIndex
= queueIndex
};
1206 tu_GetDeviceQueue2(_device
, &info
, pQueue
);
1210 tu_QueueSubmit(VkQueue _queue
,
1211 uint32_t submitCount
,
1212 const VkSubmitInfo
*pSubmits
,
1215 TU_FROM_HANDLE(tu_queue
, queue
, _queue
);
1217 for (uint32_t i
= 0; i
< submitCount
; ++i
) {
1218 const VkSubmitInfo
*submit
= pSubmits
+ i
;
1219 const bool last_submit
= (i
== submitCount
- 1);
1220 struct tu_bo_list bo_list
;
1221 tu_bo_list_init(&bo_list
);
1223 uint32_t entry_count
= 0;
1224 for (uint32_t j
= 0; j
< submit
->commandBufferCount
; ++j
) {
1225 TU_FROM_HANDLE(tu_cmd_buffer
, cmdbuf
, submit
->pCommandBuffers
[j
]);
1226 entry_count
+= cmdbuf
->cs
.entry_count
;
1229 struct drm_msm_gem_submit_cmd cmds
[entry_count
];
1230 uint32_t entry_idx
= 0;
1231 for (uint32_t j
= 0; j
< submit
->commandBufferCount
; ++j
) {
1232 TU_FROM_HANDLE(tu_cmd_buffer
, cmdbuf
, submit
->pCommandBuffers
[j
]);
1233 struct tu_cs
*cs
= &cmdbuf
->cs
;
1234 for (unsigned i
= 0; i
< cs
->entry_count
; ++i
, ++entry_idx
) {
1235 cmds
[entry_idx
].type
= MSM_SUBMIT_CMD_BUF
;
1236 cmds
[entry_idx
].submit_idx
=
1237 tu_bo_list_add(&bo_list
, cs
->entries
[i
].bo
,
1238 MSM_SUBMIT_BO_READ
| MSM_SUBMIT_BO_DUMP
);
1239 cmds
[entry_idx
].submit_offset
= cs
->entries
[i
].offset
;
1240 cmds
[entry_idx
].size
= cs
->entries
[i
].size
;
1241 cmds
[entry_idx
].pad
= 0;
1242 cmds
[entry_idx
].nr_relocs
= 0;
1243 cmds
[entry_idx
].relocs
= 0;
1246 tu_bo_list_merge(&bo_list
, &cmdbuf
->bo_list
);
1249 uint32_t flags
= MSM_PIPE_3D0
;
1251 flags
|= MSM_SUBMIT_FENCE_FD_OUT
;
1254 struct drm_msm_gem_submit req
= {
1256 .queueid
= queue
->msm_queue_id
,
1257 .bos
= (uint64_t)(uintptr_t) bo_list
.bo_infos
,
1258 .nr_bos
= bo_list
.count
,
1259 .cmds
= (uint64_t)(uintptr_t)cmds
,
1260 .nr_cmds
= entry_count
,
1263 int ret
= drmCommandWriteRead(queue
->device
->physical_device
->local_fd
,
1267 fprintf(stderr
, "submit failed: %s\n", strerror(errno
));
1271 tu_bo_list_destroy(&bo_list
);
1274 /* no need to merge fences as queue execution is serialized */
1275 tu_fence_update_fd(&queue
->submit_fence
, req
.fence_fd
);
1279 if (_fence
!= VK_NULL_HANDLE
) {
1280 TU_FROM_HANDLE(tu_fence
, fence
, _fence
);
1281 tu_fence_copy(fence
, &queue
->submit_fence
);
1288 tu_QueueWaitIdle(VkQueue _queue
)
1290 TU_FROM_HANDLE(tu_queue
, queue
, _queue
);
1292 tu_fence_wait_idle(&queue
->submit_fence
);
1298 tu_DeviceWaitIdle(VkDevice _device
)
1300 TU_FROM_HANDLE(tu_device
, device
, _device
);
1302 for (unsigned i
= 0; i
< TU_MAX_QUEUE_FAMILIES
; i
++) {
1303 for (unsigned q
= 0; q
< device
->queue_count
[i
]; q
++) {
1304 tu_QueueWaitIdle(tu_queue_to_handle(&device
->queues
[i
][q
]));
1311 tu_EnumerateInstanceExtensionProperties(const char *pLayerName
,
1312 uint32_t *pPropertyCount
,
1313 VkExtensionProperties
*pProperties
)
1315 VK_OUTARRAY_MAKE(out
, pProperties
, pPropertyCount
);
1317 /* We spport no lyaers */
1319 return vk_error(NULL
, VK_ERROR_LAYER_NOT_PRESENT
);
1321 for (int i
= 0; i
< TU_INSTANCE_EXTENSION_COUNT
; i
++) {
1322 if (tu_supported_instance_extensions
.extensions
[i
]) {
1323 vk_outarray_append(&out
, prop
) { *prop
= tu_instance_extensions
[i
]; }
1327 return vk_outarray_status(&out
);
1331 tu_EnumerateDeviceExtensionProperties(VkPhysicalDevice physicalDevice
,
1332 const char *pLayerName
,
1333 uint32_t *pPropertyCount
,
1334 VkExtensionProperties
*pProperties
)
1336 /* We spport no lyaers */
1337 TU_FROM_HANDLE(tu_physical_device
, device
, physicalDevice
);
1338 VK_OUTARRAY_MAKE(out
, pProperties
, pPropertyCount
);
1340 /* We spport no lyaers */
1342 return vk_error(NULL
, VK_ERROR_LAYER_NOT_PRESENT
);
1344 for (int i
= 0; i
< TU_DEVICE_EXTENSION_COUNT
; i
++) {
1345 if (device
->supported_extensions
.extensions
[i
]) {
1346 vk_outarray_append(&out
, prop
) { *prop
= tu_device_extensions
[i
]; }
1350 return vk_outarray_status(&out
);
1354 tu_GetInstanceProcAddr(VkInstance _instance
, const char *pName
)
1356 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
1358 return tu_lookup_entrypoint_checked(
1359 pName
, instance
? instance
->api_version
: 0,
1360 instance
? &instance
->enabled_extensions
: NULL
, NULL
);
1363 /* The loader wants us to expose a second GetInstanceProcAddr function
1364 * to work around certain LD_PRELOAD issues seen in apps.
1367 VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL
1368 vk_icdGetInstanceProcAddr(VkInstance instance
, const char *pName
);
1371 VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL
1372 vk_icdGetInstanceProcAddr(VkInstance instance
, const char *pName
)
1374 return tu_GetInstanceProcAddr(instance
, pName
);
1378 tu_GetDeviceProcAddr(VkDevice _device
, const char *pName
)
1380 TU_FROM_HANDLE(tu_device
, device
, _device
);
1382 return tu_lookup_entrypoint_checked(pName
, device
->instance
->api_version
,
1383 &device
->instance
->enabled_extensions
,
1384 &device
->enabled_extensions
);
1388 tu_alloc_memory(struct tu_device
*device
,
1389 const VkMemoryAllocateInfo
*pAllocateInfo
,
1390 const VkAllocationCallbacks
*pAllocator
,
1391 VkDeviceMemory
*pMem
)
1393 struct tu_device_memory
*mem
;
1396 assert(pAllocateInfo
->sType
== VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO
);
1398 if (pAllocateInfo
->allocationSize
== 0) {
1399 /* Apparently, this is allowed */
1400 *pMem
= VK_NULL_HANDLE
;
1404 mem
= vk_alloc2(&device
->alloc
, pAllocator
, sizeof(*mem
), 8,
1405 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1407 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1409 const VkImportMemoryFdInfoKHR
*fd_info
=
1410 vk_find_struct_const(pAllocateInfo
->pNext
, IMPORT_MEMORY_FD_INFO_KHR
);
1411 if (fd_info
&& !fd_info
->handleType
)
1415 assert(fd_info
->handleType
==
1416 VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT
||
1417 fd_info
->handleType
==
1418 VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
);
1421 * TODO Importing the same fd twice gives us the same handle without
1422 * reference counting. We need to maintain a per-instance handle-to-bo
1423 * table and add reference count to tu_bo.
1425 result
= tu_bo_init_dmabuf(device
, &mem
->bo
,
1426 pAllocateInfo
->allocationSize
, fd_info
->fd
);
1427 if (result
== VK_SUCCESS
) {
1428 /* take ownership and close the fd */
1433 tu_bo_init_new(device
, &mem
->bo
, pAllocateInfo
->allocationSize
);
1436 if (result
!= VK_SUCCESS
) {
1437 vk_free2(&device
->alloc
, pAllocator
, mem
);
1441 mem
->size
= pAllocateInfo
->allocationSize
;
1442 mem
->type_index
= pAllocateInfo
->memoryTypeIndex
;
1445 mem
->user_ptr
= NULL
;
1447 *pMem
= tu_device_memory_to_handle(mem
);
1453 tu_AllocateMemory(VkDevice _device
,
1454 const VkMemoryAllocateInfo
*pAllocateInfo
,
1455 const VkAllocationCallbacks
*pAllocator
,
1456 VkDeviceMemory
*pMem
)
1458 TU_FROM_HANDLE(tu_device
, device
, _device
);
1459 return tu_alloc_memory(device
, pAllocateInfo
, pAllocator
, pMem
);
1463 tu_FreeMemory(VkDevice _device
,
1464 VkDeviceMemory _mem
,
1465 const VkAllocationCallbacks
*pAllocator
)
1467 TU_FROM_HANDLE(tu_device
, device
, _device
);
1468 TU_FROM_HANDLE(tu_device_memory
, mem
, _mem
);
1473 tu_bo_finish(device
, &mem
->bo
);
1474 vk_free2(&device
->alloc
, pAllocator
, mem
);
1478 tu_MapMemory(VkDevice _device
,
1479 VkDeviceMemory _memory
,
1480 VkDeviceSize offset
,
1482 VkMemoryMapFlags flags
,
1485 TU_FROM_HANDLE(tu_device
, device
, _device
);
1486 TU_FROM_HANDLE(tu_device_memory
, mem
, _memory
);
1494 if (mem
->user_ptr
) {
1495 *ppData
= mem
->user_ptr
;
1496 } else if (!mem
->map
) {
1497 result
= tu_bo_map(device
, &mem
->bo
);
1498 if (result
!= VK_SUCCESS
)
1500 *ppData
= mem
->map
= mem
->bo
.map
;
1509 return vk_error(device
->instance
, VK_ERROR_MEMORY_MAP_FAILED
);
1513 tu_UnmapMemory(VkDevice _device
, VkDeviceMemory _memory
)
1515 /* I do not see any unmapping done by the freedreno Gallium driver. */
1519 tu_FlushMappedMemoryRanges(VkDevice _device
,
1520 uint32_t memoryRangeCount
,
1521 const VkMappedMemoryRange
*pMemoryRanges
)
1527 tu_InvalidateMappedMemoryRanges(VkDevice _device
,
1528 uint32_t memoryRangeCount
,
1529 const VkMappedMemoryRange
*pMemoryRanges
)
1535 tu_GetBufferMemoryRequirements(VkDevice _device
,
1537 VkMemoryRequirements
*pMemoryRequirements
)
1539 TU_FROM_HANDLE(tu_buffer
, buffer
, _buffer
);
1541 pMemoryRequirements
->memoryTypeBits
= 1;
1542 pMemoryRequirements
->alignment
= 16;
1543 pMemoryRequirements
->size
=
1544 align64(buffer
->size
, pMemoryRequirements
->alignment
);
1548 tu_GetBufferMemoryRequirements2(
1550 const VkBufferMemoryRequirementsInfo2
*pInfo
,
1551 VkMemoryRequirements2
*pMemoryRequirements
)
1553 tu_GetBufferMemoryRequirements(device
, pInfo
->buffer
,
1554 &pMemoryRequirements
->memoryRequirements
);
1558 tu_GetImageMemoryRequirements(VkDevice _device
,
1560 VkMemoryRequirements
*pMemoryRequirements
)
1562 TU_FROM_HANDLE(tu_image
, image
, _image
);
1564 pMemoryRequirements
->memoryTypeBits
= 1;
1565 pMemoryRequirements
->size
= image
->size
;
1566 pMemoryRequirements
->alignment
= image
->alignment
;
1570 tu_GetImageMemoryRequirements2(VkDevice device
,
1571 const VkImageMemoryRequirementsInfo2
*pInfo
,
1572 VkMemoryRequirements2
*pMemoryRequirements
)
1574 tu_GetImageMemoryRequirements(device
, pInfo
->image
,
1575 &pMemoryRequirements
->memoryRequirements
);
1579 tu_GetImageSparseMemoryRequirements(
1582 uint32_t *pSparseMemoryRequirementCount
,
1583 VkSparseImageMemoryRequirements
*pSparseMemoryRequirements
)
1589 tu_GetImageSparseMemoryRequirements2(
1591 const VkImageSparseMemoryRequirementsInfo2
*pInfo
,
1592 uint32_t *pSparseMemoryRequirementCount
,
1593 VkSparseImageMemoryRequirements2
*pSparseMemoryRequirements
)
1599 tu_GetDeviceMemoryCommitment(VkDevice device
,
1600 VkDeviceMemory memory
,
1601 VkDeviceSize
*pCommittedMemoryInBytes
)
1603 *pCommittedMemoryInBytes
= 0;
1607 tu_BindBufferMemory2(VkDevice device
,
1608 uint32_t bindInfoCount
,
1609 const VkBindBufferMemoryInfo
*pBindInfos
)
1611 for (uint32_t i
= 0; i
< bindInfoCount
; ++i
) {
1612 TU_FROM_HANDLE(tu_device_memory
, mem
, pBindInfos
[i
].memory
);
1613 TU_FROM_HANDLE(tu_buffer
, buffer
, pBindInfos
[i
].buffer
);
1616 buffer
->bo
= &mem
->bo
;
1617 buffer
->bo_offset
= pBindInfos
[i
].memoryOffset
;
1626 tu_BindBufferMemory(VkDevice device
,
1628 VkDeviceMemory memory
,
1629 VkDeviceSize memoryOffset
)
1631 const VkBindBufferMemoryInfo info
= {
1632 .sType
= VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO
,
1635 .memoryOffset
= memoryOffset
1638 return tu_BindBufferMemory2(device
, 1, &info
);
1642 tu_BindImageMemory2(VkDevice device
,
1643 uint32_t bindInfoCount
,
1644 const VkBindImageMemoryInfo
*pBindInfos
)
1646 for (uint32_t i
= 0; i
< bindInfoCount
; ++i
) {
1647 TU_FROM_HANDLE(tu_image
, image
, pBindInfos
[i
].image
);
1648 TU_FROM_HANDLE(tu_device_memory
, mem
, pBindInfos
[i
].memory
);
1651 image
->bo
= &mem
->bo
;
1652 image
->bo_offset
= pBindInfos
[i
].memoryOffset
;
1655 image
->bo_offset
= 0;
1663 tu_BindImageMemory(VkDevice device
,
1665 VkDeviceMemory memory
,
1666 VkDeviceSize memoryOffset
)
1668 const VkBindImageMemoryInfo info
= {
1669 .sType
= VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO
,
1672 .memoryOffset
= memoryOffset
1675 return tu_BindImageMemory2(device
, 1, &info
);
1679 tu_QueueBindSparse(VkQueue _queue
,
1680 uint32_t bindInfoCount
,
1681 const VkBindSparseInfo
*pBindInfo
,
1687 // Queue semaphore functions
1690 tu_CreateSemaphore(VkDevice _device
,
1691 const VkSemaphoreCreateInfo
*pCreateInfo
,
1692 const VkAllocationCallbacks
*pAllocator
,
1693 VkSemaphore
*pSemaphore
)
1695 TU_FROM_HANDLE(tu_device
, device
, _device
);
1697 struct tu_semaphore
*sem
=
1698 vk_alloc2(&device
->alloc
, pAllocator
, sizeof(*sem
), 8,
1699 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1701 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1703 *pSemaphore
= tu_semaphore_to_handle(sem
);
1708 tu_DestroySemaphore(VkDevice _device
,
1709 VkSemaphore _semaphore
,
1710 const VkAllocationCallbacks
*pAllocator
)
1712 TU_FROM_HANDLE(tu_device
, device
, _device
);
1713 TU_FROM_HANDLE(tu_semaphore
, sem
, _semaphore
);
1717 vk_free2(&device
->alloc
, pAllocator
, sem
);
1721 tu_CreateEvent(VkDevice _device
,
1722 const VkEventCreateInfo
*pCreateInfo
,
1723 const VkAllocationCallbacks
*pAllocator
,
1726 TU_FROM_HANDLE(tu_device
, device
, _device
);
1727 struct tu_event
*event
=
1728 vk_alloc2(&device
->alloc
, pAllocator
, sizeof(*event
), 8,
1729 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1732 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1734 VkResult result
= tu_bo_init_new(device
, &event
->bo
, 0x1000);
1735 if (result
!= VK_SUCCESS
)
1738 result
= tu_bo_map(device
, &event
->bo
);
1739 if (result
!= VK_SUCCESS
)
1742 *pEvent
= tu_event_to_handle(event
);
1747 tu_bo_finish(device
, &event
->bo
);
1749 vk_free2(&device
->alloc
, pAllocator
, event
);
1750 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1754 tu_DestroyEvent(VkDevice _device
,
1756 const VkAllocationCallbacks
*pAllocator
)
1758 TU_FROM_HANDLE(tu_device
, device
, _device
);
1759 TU_FROM_HANDLE(tu_event
, event
, _event
);
1763 vk_free2(&device
->alloc
, pAllocator
, event
);
1767 tu_GetEventStatus(VkDevice _device
, VkEvent _event
)
1769 TU_FROM_HANDLE(tu_event
, event
, _event
);
1771 if (*(uint64_t*) event
->bo
.map
== 1)
1772 return VK_EVENT_SET
;
1773 return VK_EVENT_RESET
;
1777 tu_SetEvent(VkDevice _device
, VkEvent _event
)
1779 TU_FROM_HANDLE(tu_event
, event
, _event
);
1780 *(uint64_t*) event
->bo
.map
= 1;
1786 tu_ResetEvent(VkDevice _device
, VkEvent _event
)
1788 TU_FROM_HANDLE(tu_event
, event
, _event
);
1789 *(uint64_t*) event
->bo
.map
= 0;
1795 tu_CreateBuffer(VkDevice _device
,
1796 const VkBufferCreateInfo
*pCreateInfo
,
1797 const VkAllocationCallbacks
*pAllocator
,
1800 TU_FROM_HANDLE(tu_device
, device
, _device
);
1801 struct tu_buffer
*buffer
;
1803 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO
);
1805 buffer
= vk_alloc2(&device
->alloc
, pAllocator
, sizeof(*buffer
), 8,
1806 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1808 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1810 buffer
->size
= pCreateInfo
->size
;
1811 buffer
->usage
= pCreateInfo
->usage
;
1812 buffer
->flags
= pCreateInfo
->flags
;
1814 *pBuffer
= tu_buffer_to_handle(buffer
);
1820 tu_DestroyBuffer(VkDevice _device
,
1822 const VkAllocationCallbacks
*pAllocator
)
1824 TU_FROM_HANDLE(tu_device
, device
, _device
);
1825 TU_FROM_HANDLE(tu_buffer
, buffer
, _buffer
);
1830 vk_free2(&device
->alloc
, pAllocator
, buffer
);
1834 tu_surface_max_layer_count(struct tu_image_view
*iview
)
1836 return iview
->type
== VK_IMAGE_VIEW_TYPE_3D
1837 ? iview
->extent
.depth
1838 : (iview
->base_layer
+ iview
->layer_count
);
1842 tu_CreateFramebuffer(VkDevice _device
,
1843 const VkFramebufferCreateInfo
*pCreateInfo
,
1844 const VkAllocationCallbacks
*pAllocator
,
1845 VkFramebuffer
*pFramebuffer
)
1847 TU_FROM_HANDLE(tu_device
, device
, _device
);
1848 struct tu_framebuffer
*framebuffer
;
1850 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO
);
1852 size_t size
= sizeof(*framebuffer
) + sizeof(struct tu_attachment_info
) *
1853 pCreateInfo
->attachmentCount
;
1854 framebuffer
= vk_alloc2(&device
->alloc
, pAllocator
, size
, 8,
1855 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1856 if (framebuffer
== NULL
)
1857 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1859 framebuffer
->attachment_count
= pCreateInfo
->attachmentCount
;
1860 framebuffer
->width
= pCreateInfo
->width
;
1861 framebuffer
->height
= pCreateInfo
->height
;
1862 framebuffer
->layers
= pCreateInfo
->layers
;
1863 for (uint32_t i
= 0; i
< pCreateInfo
->attachmentCount
; i
++) {
1864 VkImageView _iview
= pCreateInfo
->pAttachments
[i
];
1865 struct tu_image_view
*iview
= tu_image_view_from_handle(_iview
);
1866 framebuffer
->attachments
[i
].attachment
= iview
;
1868 framebuffer
->width
= MIN2(framebuffer
->width
, iview
->extent
.width
);
1869 framebuffer
->height
= MIN2(framebuffer
->height
, iview
->extent
.height
);
1870 framebuffer
->layers
=
1871 MIN2(framebuffer
->layers
, tu_surface_max_layer_count(iview
));
1874 *pFramebuffer
= tu_framebuffer_to_handle(framebuffer
);
1879 tu_DestroyFramebuffer(VkDevice _device
,
1881 const VkAllocationCallbacks
*pAllocator
)
1883 TU_FROM_HANDLE(tu_device
, device
, _device
);
1884 TU_FROM_HANDLE(tu_framebuffer
, fb
, _fb
);
1888 vk_free2(&device
->alloc
, pAllocator
, fb
);
1891 static enum a6xx_tex_clamp
1892 tu6_tex_wrap(VkSamplerAddressMode address_mode
, bool *needs_border
)
1894 switch (address_mode
) {
1895 case VK_SAMPLER_ADDRESS_MODE_REPEAT
:
1896 return A6XX_TEX_REPEAT
;
1897 case VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT
:
1898 return A6XX_TEX_MIRROR_REPEAT
;
1899 case VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE
:
1900 return A6XX_TEX_CLAMP_TO_EDGE
;
1901 case VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER
:
1902 *needs_border
= true;
1903 return A6XX_TEX_CLAMP_TO_BORDER
;
1904 case VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE
:
1905 /* only works for PoT.. need to emulate otherwise! */
1906 return A6XX_TEX_MIRROR_CLAMP
;
1908 unreachable("illegal tex wrap mode");
1913 static enum a6xx_tex_filter
1914 tu6_tex_filter(VkFilter filter
, unsigned aniso
)
1917 case VK_FILTER_NEAREST
:
1918 return A6XX_TEX_NEAREST
;
1919 case VK_FILTER_LINEAR
:
1920 return aniso
? A6XX_TEX_ANISO
: A6XX_TEX_LINEAR
;
1921 case VK_FILTER_CUBIC_IMG
:
1923 unreachable("illegal texture filter");
1929 tu_init_sampler(struct tu_device
*device
,
1930 struct tu_sampler
*sampler
,
1931 const VkSamplerCreateInfo
*pCreateInfo
)
1933 unsigned aniso
= pCreateInfo
->anisotropyEnable
?
1934 util_last_bit(MIN2((uint32_t)pCreateInfo
->maxAnisotropy
>> 1, 8)) : 0;
1935 bool miplinear
= (pCreateInfo
->mipmapMode
== VK_SAMPLER_MIPMAP_MODE_LINEAR
);
1936 bool needs_border
= false;
1939 COND(miplinear
, A6XX_TEX_SAMP_0_MIPFILTER_LINEAR_NEAR
) |
1940 A6XX_TEX_SAMP_0_XY_MAG(tu6_tex_filter(pCreateInfo
->magFilter
, aniso
)) |
1941 A6XX_TEX_SAMP_0_XY_MIN(tu6_tex_filter(pCreateInfo
->minFilter
, aniso
)) |
1942 A6XX_TEX_SAMP_0_ANISO(aniso
) |
1943 A6XX_TEX_SAMP_0_WRAP_S(tu6_tex_wrap(pCreateInfo
->addressModeU
, &needs_border
)) |
1944 A6XX_TEX_SAMP_0_WRAP_T(tu6_tex_wrap(pCreateInfo
->addressModeV
, &needs_border
)) |
1945 A6XX_TEX_SAMP_0_WRAP_R(tu6_tex_wrap(pCreateInfo
->addressModeW
, &needs_border
)) |
1946 A6XX_TEX_SAMP_0_LOD_BIAS(pCreateInfo
->mipLodBias
);
1948 /* COND(!cso->seamless_cube_map, A6XX_TEX_SAMP_1_CUBEMAPSEAMLESSFILTOFF) | */
1949 COND(pCreateInfo
->unnormalizedCoordinates
, A6XX_TEX_SAMP_1_UNNORM_COORDS
) |
1950 A6XX_TEX_SAMP_1_MIN_LOD(pCreateInfo
->minLod
) |
1951 A6XX_TEX_SAMP_1_MAX_LOD(pCreateInfo
->maxLod
) |
1952 COND(pCreateInfo
->compareEnable
, A6XX_TEX_SAMP_1_COMPARE_FUNC(pCreateInfo
->compareOp
));
1953 sampler
->state
[2] = 0;
1954 sampler
->state
[3] = 0;
1957 * A6XX_TEX_SAMP_1_MIPFILTER_LINEAR_FAR disables mipmapping, but vk has no NONE mipfilter?
1961 sampler
->needs_border
= needs_border
;
1965 tu_CreateSampler(VkDevice _device
,
1966 const VkSamplerCreateInfo
*pCreateInfo
,
1967 const VkAllocationCallbacks
*pAllocator
,
1968 VkSampler
*pSampler
)
1970 TU_FROM_HANDLE(tu_device
, device
, _device
);
1971 struct tu_sampler
*sampler
;
1973 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO
);
1975 sampler
= vk_alloc2(&device
->alloc
, pAllocator
, sizeof(*sampler
), 8,
1976 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1978 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1980 tu_init_sampler(device
, sampler
, pCreateInfo
);
1981 *pSampler
= tu_sampler_to_handle(sampler
);
1987 tu_DestroySampler(VkDevice _device
,
1989 const VkAllocationCallbacks
*pAllocator
)
1991 TU_FROM_HANDLE(tu_device
, device
, _device
);
1992 TU_FROM_HANDLE(tu_sampler
, sampler
, _sampler
);
1996 vk_free2(&device
->alloc
, pAllocator
, sampler
);
1999 /* vk_icd.h does not declare this function, so we declare it here to
2000 * suppress Wmissing-prototypes.
2002 PUBLIC VKAPI_ATTR VkResult VKAPI_CALL
2003 vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t *pSupportedVersion
);
2005 PUBLIC VKAPI_ATTR VkResult VKAPI_CALL
2006 vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t *pSupportedVersion
)
2008 /* For the full details on loader interface versioning, see
2009 * <https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers/blob/master/loader/LoaderAndLayerInterface.md>.
2010 * What follows is a condensed summary, to help you navigate the large and
2011 * confusing official doc.
2013 * - Loader interface v0 is incompatible with later versions. We don't
2016 * - In loader interface v1:
2017 * - The first ICD entrypoint called by the loader is
2018 * vk_icdGetInstanceProcAddr(). The ICD must statically expose this
2020 * - The ICD must statically expose no other Vulkan symbol unless it
2021 * is linked with -Bsymbolic.
2022 * - Each dispatchable Vulkan handle created by the ICD must be
2023 * a pointer to a struct whose first member is VK_LOADER_DATA. The
2024 * ICD must initialize VK_LOADER_DATA.loadMagic to
2026 * - The loader implements vkCreate{PLATFORM}SurfaceKHR() and
2027 * vkDestroySurfaceKHR(). The ICD must be capable of working with
2028 * such loader-managed surfaces.
2030 * - Loader interface v2 differs from v1 in:
2031 * - The first ICD entrypoint called by the loader is
2032 * vk_icdNegotiateLoaderICDInterfaceVersion(). The ICD must
2033 * statically expose this entrypoint.
2035 * - Loader interface v3 differs from v2 in:
2036 * - The ICD must implement vkCreate{PLATFORM}SurfaceKHR(),
2037 * vkDestroySurfaceKHR(), and other API which uses VKSurfaceKHR,
2038 * because the loader no longer does so.
2040 *pSupportedVersion
= MIN2(*pSupportedVersion
, 3u);
2045 tu_GetMemoryFdKHR(VkDevice _device
,
2046 const VkMemoryGetFdInfoKHR
*pGetFdInfo
,
2049 TU_FROM_HANDLE(tu_device
, device
, _device
);
2050 TU_FROM_HANDLE(tu_device_memory
, memory
, pGetFdInfo
->memory
);
2052 assert(pGetFdInfo
->sType
== VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR
);
2054 /* At the moment, we support only the below handle types. */
2055 assert(pGetFdInfo
->handleType
==
2056 VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT
||
2057 pGetFdInfo
->handleType
==
2058 VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
);
2060 int prime_fd
= tu_bo_export_dmabuf(device
, &memory
->bo
);
2062 return vk_error(device
->instance
, VK_ERROR_OUT_OF_DEVICE_MEMORY
);
2069 tu_GetMemoryFdPropertiesKHR(VkDevice _device
,
2070 VkExternalMemoryHandleTypeFlagBits handleType
,
2072 VkMemoryFdPropertiesKHR
*pMemoryFdProperties
)
2074 assert(handleType
== VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
);
2075 pMemoryFdProperties
->memoryTypeBits
= 1;
2080 tu_GetPhysicalDeviceExternalSemaphoreProperties(
2081 VkPhysicalDevice physicalDevice
,
2082 const VkPhysicalDeviceExternalSemaphoreInfo
*pExternalSemaphoreInfo
,
2083 VkExternalSemaphoreProperties
*pExternalSemaphoreProperties
)
2085 pExternalSemaphoreProperties
->exportFromImportedHandleTypes
= 0;
2086 pExternalSemaphoreProperties
->compatibleHandleTypes
= 0;
2087 pExternalSemaphoreProperties
->externalSemaphoreFeatures
= 0;
2091 tu_GetPhysicalDeviceExternalFenceProperties(
2092 VkPhysicalDevice physicalDevice
,
2093 const VkPhysicalDeviceExternalFenceInfo
*pExternalFenceInfo
,
2094 VkExternalFenceProperties
*pExternalFenceProperties
)
2096 pExternalFenceProperties
->exportFromImportedHandleTypes
= 0;
2097 pExternalFenceProperties
->compatibleHandleTypes
= 0;
2098 pExternalFenceProperties
->externalFenceFeatures
= 0;
2102 tu_CreateDebugReportCallbackEXT(
2103 VkInstance _instance
,
2104 const VkDebugReportCallbackCreateInfoEXT
*pCreateInfo
,
2105 const VkAllocationCallbacks
*pAllocator
,
2106 VkDebugReportCallbackEXT
*pCallback
)
2108 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
2109 return vk_create_debug_report_callback(&instance
->debug_report_callbacks
,
2110 pCreateInfo
, pAllocator
,
2111 &instance
->alloc
, pCallback
);
2115 tu_DestroyDebugReportCallbackEXT(VkInstance _instance
,
2116 VkDebugReportCallbackEXT _callback
,
2117 const VkAllocationCallbacks
*pAllocator
)
2119 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
2120 vk_destroy_debug_report_callback(&instance
->debug_report_callbacks
,
2121 _callback
, pAllocator
, &instance
->alloc
);
2125 tu_DebugReportMessageEXT(VkInstance _instance
,
2126 VkDebugReportFlagsEXT flags
,
2127 VkDebugReportObjectTypeEXT objectType
,
2130 int32_t messageCode
,
2131 const char *pLayerPrefix
,
2132 const char *pMessage
)
2134 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
2135 vk_debug_report(&instance
->debug_report_callbacks
, flags
, objectType
,
2136 object
, location
, messageCode
, pLayerPrefix
, pMessage
);
2140 tu_GetDeviceGroupPeerMemoryFeatures(
2143 uint32_t localDeviceIndex
,
2144 uint32_t remoteDeviceIndex
,
2145 VkPeerMemoryFeatureFlags
*pPeerMemoryFeatures
)
2147 assert(localDeviceIndex
== remoteDeviceIndex
);
2149 *pPeerMemoryFeatures
= VK_PEER_MEMORY_FEATURE_COPY_SRC_BIT
|
2150 VK_PEER_MEMORY_FEATURE_COPY_DST_BIT
|
2151 VK_PEER_MEMORY_FEATURE_GENERIC_SRC_BIT
|
2152 VK_PEER_MEMORY_FEATURE_GENERIC_DST_BIT
;