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"
34 #include <sys/sysinfo.h>
37 #include "compiler/glsl_types.h"
38 #include "util/debug.h"
39 #include "util/disk_cache.h"
40 #include "util/u_atomic.h"
41 #include "vk_format.h"
44 /* for fd_get_driver/device_uuid() */
45 #include "freedreno/common/freedreno_uuid.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_physical_device_init(struct tu_physical_device
*device
,
65 struct tu_instance
*instance
)
67 VkResult result
= VK_SUCCESS
;
69 memset(device
->name
, 0, sizeof(device
->name
));
70 sprintf(device
->name
, "FD%d", device
->gpu_id
);
72 device
->limited_z24s8
= (device
->gpu_id
== 630);
74 switch (device
->gpu_id
) {
76 device
->ccu_offset_gmem
= 0x7c000; /* 0x7e000 in some cases? */
77 device
->ccu_offset_bypass
= 0x10000;
78 device
->tile_align_w
= 32;
79 device
->magic
.PC_UNKNOWN_9805
= 0x0;
80 device
->magic
.SP_UNKNOWN_A0F8
= 0x0;
84 device
->ccu_offset_gmem
= 0xf8000;
85 device
->ccu_offset_bypass
= 0x20000;
86 device
->tile_align_w
= 32;
87 device
->magic
.PC_UNKNOWN_9805
= 0x1;
88 device
->magic
.SP_UNKNOWN_A0F8
= 0x1;
91 device
->ccu_offset_gmem
= 0x114000;
92 device
->ccu_offset_bypass
= 0x30000;
93 device
->tile_align_w
= 96;
94 device
->magic
.PC_UNKNOWN_9805
= 0x2;
95 device
->magic
.SP_UNKNOWN_A0F8
= 0x2;
98 result
= vk_errorf(instance
, VK_ERROR_INITIALIZATION_FAILED
,
99 "device %s is unsupported", device
->name
);
102 if (tu_device_get_cache_uuid(device
->gpu_id
, device
->cache_uuid
)) {
103 result
= vk_errorf(instance
, VK_ERROR_INITIALIZATION_FAILED
,
104 "cannot generate UUID");
108 /* The gpu id is already embedded in the uuid so we just pass "tu"
109 * when creating the cache.
111 char buf
[VK_UUID_SIZE
* 2 + 1];
112 disk_cache_format_hex_id(buf
, device
->cache_uuid
, VK_UUID_SIZE
* 2);
113 device
->disk_cache
= disk_cache_create(device
->name
, buf
, 0);
115 fprintf(stderr
, "WARNING: tu is not a conformant vulkan implementation, "
116 "testing use only.\n");
118 fd_get_driver_uuid(device
->driver_uuid
);
119 fd_get_device_uuid(device
->device_uuid
, device
->gpu_id
);
121 tu_physical_device_get_supported_extensions(device
, &device
->supported_extensions
);
123 if (result
!= VK_SUCCESS
) {
124 vk_error(instance
, result
);
128 result
= tu_wsi_init(device
);
129 if (result
!= VK_SUCCESS
) {
130 vk_error(instance
, result
);
137 close(device
->local_fd
);
138 if (device
->master_fd
!= -1)
139 close(device
->master_fd
);
144 tu_physical_device_finish(struct tu_physical_device
*device
)
146 tu_wsi_finish(device
);
148 disk_cache_destroy(device
->disk_cache
);
149 close(device
->local_fd
);
150 if (device
->master_fd
!= -1)
151 close(device
->master_fd
);
153 vk_object_base_finish(&device
->base
);
156 static VKAPI_ATTR
void *
157 default_alloc_func(void *pUserData
,
160 VkSystemAllocationScope allocationScope
)
165 static VKAPI_ATTR
void *
166 default_realloc_func(void *pUserData
,
170 VkSystemAllocationScope allocationScope
)
172 return realloc(pOriginal
, size
);
175 static VKAPI_ATTR
void
176 default_free_func(void *pUserData
, void *pMemory
)
181 static const VkAllocationCallbacks default_alloc
= {
183 .pfnAllocation
= default_alloc_func
,
184 .pfnReallocation
= default_realloc_func
,
185 .pfnFree
= default_free_func
,
188 static const struct debug_control tu_debug_options
[] = {
189 { "startup", TU_DEBUG_STARTUP
},
190 { "nir", TU_DEBUG_NIR
},
191 { "ir3", TU_DEBUG_IR3
},
192 { "nobin", TU_DEBUG_NOBIN
},
193 { "sysmem", TU_DEBUG_SYSMEM
},
194 { "forcebin", TU_DEBUG_FORCEBIN
},
195 { "noubwc", TU_DEBUG_NOUBWC
},
200 tu_get_debug_option_name(int id
)
202 assert(id
< ARRAY_SIZE(tu_debug_options
) - 1);
203 return tu_debug_options
[id
].string
;
207 tu_get_instance_extension_index(const char *name
)
209 for (unsigned i
= 0; i
< TU_INSTANCE_EXTENSION_COUNT
; ++i
) {
210 if (strcmp(name
, tu_instance_extensions
[i
].extensionName
) == 0)
217 tu_CreateInstance(const VkInstanceCreateInfo
*pCreateInfo
,
218 const VkAllocationCallbacks
*pAllocator
,
219 VkInstance
*pInstance
)
221 struct tu_instance
*instance
;
224 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO
);
226 uint32_t client_version
;
227 if (pCreateInfo
->pApplicationInfo
&&
228 pCreateInfo
->pApplicationInfo
->apiVersion
!= 0) {
229 client_version
= pCreateInfo
->pApplicationInfo
->apiVersion
;
231 tu_EnumerateInstanceVersion(&client_version
);
234 instance
= vk_zalloc2(&default_alloc
, pAllocator
, sizeof(*instance
), 8,
235 VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE
);
238 return vk_error(NULL
, VK_ERROR_OUT_OF_HOST_MEMORY
);
240 vk_object_base_init(NULL
, &instance
->base
, VK_OBJECT_TYPE_INSTANCE
);
243 instance
->alloc
= *pAllocator
;
245 instance
->alloc
= default_alloc
;
247 instance
->api_version
= client_version
;
248 instance
->physical_device_count
= -1;
250 instance
->debug_flags
=
251 parse_debug_string(getenv("TU_DEBUG"), tu_debug_options
);
253 if (instance
->debug_flags
& TU_DEBUG_STARTUP
)
254 tu_logi("Created an instance");
256 for (uint32_t i
= 0; i
< pCreateInfo
->enabledExtensionCount
; i
++) {
257 const char *ext_name
= pCreateInfo
->ppEnabledExtensionNames
[i
];
258 int index
= tu_get_instance_extension_index(ext_name
);
260 if (index
< 0 || !tu_instance_extensions_supported
.extensions
[index
]) {
261 vk_object_base_finish(&instance
->base
);
262 vk_free2(&default_alloc
, pAllocator
, instance
);
263 return vk_error(instance
, VK_ERROR_EXTENSION_NOT_PRESENT
);
266 instance
->enabled_extensions
.extensions
[index
] = true;
269 result
= vk_debug_report_instance_init(&instance
->debug_report_callbacks
);
270 if (result
!= VK_SUCCESS
) {
271 vk_object_base_finish(&instance
->base
);
272 vk_free2(&default_alloc
, pAllocator
, instance
);
273 return vk_error(instance
, result
);
276 glsl_type_singleton_init_or_ref();
278 VG(VALGRIND_CREATE_MEMPOOL(instance
, 0, false));
280 *pInstance
= tu_instance_to_handle(instance
);
286 tu_DestroyInstance(VkInstance _instance
,
287 const VkAllocationCallbacks
*pAllocator
)
289 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
294 for (int i
= 0; i
< instance
->physical_device_count
; ++i
) {
295 tu_physical_device_finish(instance
->physical_devices
+ i
);
298 VG(VALGRIND_DESTROY_MEMPOOL(instance
));
300 glsl_type_singleton_decref();
302 vk_debug_report_instance_destroy(&instance
->debug_report_callbacks
);
304 vk_object_base_finish(&instance
->base
);
305 vk_free(&instance
->alloc
, instance
);
309 tu_EnumeratePhysicalDevices(VkInstance _instance
,
310 uint32_t *pPhysicalDeviceCount
,
311 VkPhysicalDevice
*pPhysicalDevices
)
313 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
314 VK_OUTARRAY_MAKE(out
, pPhysicalDevices
, pPhysicalDeviceCount
);
318 if (instance
->physical_device_count
< 0) {
319 result
= tu_enumerate_devices(instance
);
320 if (result
!= VK_SUCCESS
&& result
!= VK_ERROR_INCOMPATIBLE_DRIVER
)
324 for (uint32_t i
= 0; i
< instance
->physical_device_count
; ++i
) {
325 vk_outarray_append(&out
, p
)
327 *p
= tu_physical_device_to_handle(instance
->physical_devices
+ i
);
331 return vk_outarray_status(&out
);
335 tu_EnumeratePhysicalDeviceGroups(
336 VkInstance _instance
,
337 uint32_t *pPhysicalDeviceGroupCount
,
338 VkPhysicalDeviceGroupProperties
*pPhysicalDeviceGroupProperties
)
340 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
341 VK_OUTARRAY_MAKE(out
, pPhysicalDeviceGroupProperties
,
342 pPhysicalDeviceGroupCount
);
345 if (instance
->physical_device_count
< 0) {
346 result
= tu_enumerate_devices(instance
);
347 if (result
!= VK_SUCCESS
&& result
!= VK_ERROR_INCOMPATIBLE_DRIVER
)
351 for (uint32_t i
= 0; i
< instance
->physical_device_count
; ++i
) {
352 vk_outarray_append(&out
, p
)
354 p
->physicalDeviceCount
= 1;
355 p
->physicalDevices
[0] =
356 tu_physical_device_to_handle(instance
->physical_devices
+ i
);
357 p
->subsetAllocation
= false;
361 return vk_outarray_status(&out
);
365 tu_GetPhysicalDeviceFeatures(VkPhysicalDevice physicalDevice
,
366 VkPhysicalDeviceFeatures
*pFeatures
)
368 memset(pFeatures
, 0, sizeof(*pFeatures
));
370 *pFeatures
= (VkPhysicalDeviceFeatures
) {
371 .robustBufferAccess
= true,
372 .fullDrawIndexUint32
= true,
373 .imageCubeArray
= true,
374 .independentBlend
= true,
375 .geometryShader
= true,
376 .tessellationShader
= true,
377 .sampleRateShading
= true,
378 .dualSrcBlend
= true,
380 .multiDrawIndirect
= true,
381 .drawIndirectFirstInstance
= true,
383 .depthBiasClamp
= true,
384 .fillModeNonSolid
= true,
389 .multiViewport
= false,
390 .samplerAnisotropy
= true,
391 .textureCompressionETC2
= true,
392 .textureCompressionASTC_LDR
= true,
393 .textureCompressionBC
= true,
394 .occlusionQueryPrecise
= true,
395 .pipelineStatisticsQuery
= false,
396 .vertexPipelineStoresAndAtomics
= true,
397 .fragmentStoresAndAtomics
= true,
398 .shaderTessellationAndGeometryPointSize
= false,
399 .shaderImageGatherExtended
= false,
400 .shaderStorageImageExtendedFormats
= false,
401 .shaderStorageImageMultisample
= false,
402 .shaderUniformBufferArrayDynamicIndexing
= true,
403 .shaderSampledImageArrayDynamicIndexing
= true,
404 .shaderStorageBufferArrayDynamicIndexing
= true,
405 .shaderStorageImageArrayDynamicIndexing
= true,
406 .shaderStorageImageReadWithoutFormat
= false,
407 .shaderStorageImageWriteWithoutFormat
= false,
408 .shaderClipDistance
= false,
409 .shaderCullDistance
= false,
410 .shaderFloat64
= false,
411 .shaderInt64
= false,
412 .shaderInt16
= false,
413 .sparseBinding
= false,
414 .variableMultisampleRate
= false,
415 .inheritedQueries
= false,
420 tu_GetPhysicalDeviceFeatures2(VkPhysicalDevice physicalDevice
,
421 VkPhysicalDeviceFeatures2
*pFeatures
)
423 vk_foreach_struct(ext
, pFeatures
->pNext
)
425 switch (ext
->sType
) {
426 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_FEATURES
: {
427 VkPhysicalDeviceVulkan11Features
*features
= (void *) ext
;
428 features
->storageBuffer16BitAccess
= false;
429 features
->uniformAndStorageBuffer16BitAccess
= false;
430 features
->storagePushConstant16
= false;
431 features
->storageInputOutput16
= false;
432 features
->multiview
= false;
433 features
->multiviewGeometryShader
= false;
434 features
->multiviewTessellationShader
= false;
435 features
->variablePointersStorageBuffer
= true;
436 features
->variablePointers
= true;
437 features
->protectedMemory
= false;
438 features
->samplerYcbcrConversion
= true;
439 features
->shaderDrawParameters
= true;
442 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES
: {
443 VkPhysicalDeviceVulkan12Features
*features
= (void *) ext
;
444 features
->samplerMirrorClampToEdge
= true;
445 features
->drawIndirectCount
= true;
446 features
->storageBuffer8BitAccess
= false;
447 features
->uniformAndStorageBuffer8BitAccess
= false;
448 features
->storagePushConstant8
= false;
449 features
->shaderBufferInt64Atomics
= false;
450 features
->shaderSharedInt64Atomics
= false;
451 features
->shaderFloat16
= false;
452 features
->shaderInt8
= false;
454 features
->descriptorIndexing
= false;
455 features
->shaderInputAttachmentArrayDynamicIndexing
= false;
456 features
->shaderUniformTexelBufferArrayDynamicIndexing
= false;
457 features
->shaderStorageTexelBufferArrayDynamicIndexing
= false;
458 features
->shaderUniformBufferArrayNonUniformIndexing
= false;
459 features
->shaderSampledImageArrayNonUniformIndexing
= false;
460 features
->shaderStorageBufferArrayNonUniformIndexing
= false;
461 features
->shaderStorageImageArrayNonUniformIndexing
= false;
462 features
->shaderInputAttachmentArrayNonUniformIndexing
= false;
463 features
->shaderUniformTexelBufferArrayNonUniformIndexing
= false;
464 features
->shaderStorageTexelBufferArrayNonUniformIndexing
= false;
465 features
->descriptorBindingUniformBufferUpdateAfterBind
= false;
466 features
->descriptorBindingSampledImageUpdateAfterBind
= false;
467 features
->descriptorBindingStorageImageUpdateAfterBind
= false;
468 features
->descriptorBindingStorageBufferUpdateAfterBind
= false;
469 features
->descriptorBindingUniformTexelBufferUpdateAfterBind
= false;
470 features
->descriptorBindingStorageTexelBufferUpdateAfterBind
= false;
471 features
->descriptorBindingUpdateUnusedWhilePending
= false;
472 features
->descriptorBindingPartiallyBound
= false;
473 features
->descriptorBindingVariableDescriptorCount
= false;
474 features
->runtimeDescriptorArray
= false;
476 features
->samplerFilterMinmax
= true;
477 features
->scalarBlockLayout
= false;
478 features
->imagelessFramebuffer
= false;
479 features
->uniformBufferStandardLayout
= false;
480 features
->shaderSubgroupExtendedTypes
= false;
481 features
->separateDepthStencilLayouts
= false;
482 features
->hostQueryReset
= false;
483 features
->timelineSemaphore
= false;
484 features
->bufferDeviceAddress
= false;
485 features
->bufferDeviceAddressCaptureReplay
= false;
486 features
->bufferDeviceAddressMultiDevice
= false;
487 features
->vulkanMemoryModel
= false;
488 features
->vulkanMemoryModelDeviceScope
= false;
489 features
->vulkanMemoryModelAvailabilityVisibilityChains
= false;
490 features
->shaderOutputViewportIndex
= false;
491 features
->shaderOutputLayer
= false;
492 features
->subgroupBroadcastDynamicId
= false;
495 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES
: {
496 VkPhysicalDeviceVariablePointersFeatures
*features
= (void *) ext
;
497 features
->variablePointersStorageBuffer
= true;
498 features
->variablePointers
= true;
501 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES
: {
502 VkPhysicalDeviceMultiviewFeatures
*features
=
503 (VkPhysicalDeviceMultiviewFeatures
*) ext
;
504 features
->multiview
= false;
505 features
->multiviewGeometryShader
= false;
506 features
->multiviewTessellationShader
= false;
509 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETERS_FEATURES
: {
510 VkPhysicalDeviceShaderDrawParametersFeatures
*features
=
511 (VkPhysicalDeviceShaderDrawParametersFeatures
*) ext
;
512 features
->shaderDrawParameters
= true;
515 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_FEATURES
: {
516 VkPhysicalDeviceProtectedMemoryFeatures
*features
=
517 (VkPhysicalDeviceProtectedMemoryFeatures
*) ext
;
518 features
->protectedMemory
= false;
521 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES
: {
522 VkPhysicalDevice16BitStorageFeatures
*features
=
523 (VkPhysicalDevice16BitStorageFeatures
*) ext
;
524 features
->storageBuffer16BitAccess
= false;
525 features
->uniformAndStorageBuffer16BitAccess
= false;
526 features
->storagePushConstant16
= false;
527 features
->storageInputOutput16
= false;
530 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES
: {
531 VkPhysicalDeviceSamplerYcbcrConversionFeatures
*features
=
532 (VkPhysicalDeviceSamplerYcbcrConversionFeatures
*) ext
;
533 features
->samplerYcbcrConversion
= true;
536 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_FEATURES_EXT
: {
537 VkPhysicalDeviceDescriptorIndexingFeaturesEXT
*features
=
538 (VkPhysicalDeviceDescriptorIndexingFeaturesEXT
*) ext
;
539 features
->shaderInputAttachmentArrayDynamicIndexing
= false;
540 features
->shaderUniformTexelBufferArrayDynamicIndexing
= false;
541 features
->shaderStorageTexelBufferArrayDynamicIndexing
= false;
542 features
->shaderUniformBufferArrayNonUniformIndexing
= false;
543 features
->shaderSampledImageArrayNonUniformIndexing
= false;
544 features
->shaderStorageBufferArrayNonUniformIndexing
= false;
545 features
->shaderStorageImageArrayNonUniformIndexing
= false;
546 features
->shaderInputAttachmentArrayNonUniformIndexing
= false;
547 features
->shaderUniformTexelBufferArrayNonUniformIndexing
= false;
548 features
->shaderStorageTexelBufferArrayNonUniformIndexing
= false;
549 features
->descriptorBindingUniformBufferUpdateAfterBind
= false;
550 features
->descriptorBindingSampledImageUpdateAfterBind
= false;
551 features
->descriptorBindingStorageImageUpdateAfterBind
= false;
552 features
->descriptorBindingStorageBufferUpdateAfterBind
= false;
553 features
->descriptorBindingUniformTexelBufferUpdateAfterBind
= false;
554 features
->descriptorBindingStorageTexelBufferUpdateAfterBind
= false;
555 features
->descriptorBindingUpdateUnusedWhilePending
= false;
556 features
->descriptorBindingPartiallyBound
= false;
557 features
->descriptorBindingVariableDescriptorCount
= false;
558 features
->runtimeDescriptorArray
= false;
561 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CONDITIONAL_RENDERING_FEATURES_EXT
: {
562 VkPhysicalDeviceConditionalRenderingFeaturesEXT
*features
=
563 (VkPhysicalDeviceConditionalRenderingFeaturesEXT
*) ext
;
564 features
->conditionalRendering
= true;
565 features
->inheritedConditionalRendering
= true;
568 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_FEATURES_EXT
: {
569 VkPhysicalDeviceTransformFeedbackFeaturesEXT
*features
=
570 (VkPhysicalDeviceTransformFeedbackFeaturesEXT
*) ext
;
571 features
->transformFeedback
= true;
572 features
->geometryStreams
= false;
575 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_INDEX_TYPE_UINT8_FEATURES_EXT
: {
576 VkPhysicalDeviceIndexTypeUint8FeaturesEXT
*features
=
577 (VkPhysicalDeviceIndexTypeUint8FeaturesEXT
*)ext
;
578 features
->indexTypeUint8
= true;
581 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_FEATURES_EXT
: {
582 VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT
*features
=
583 (VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT
*)ext
;
584 features
->vertexAttributeInstanceRateDivisor
= true;
585 features
->vertexAttributeInstanceRateZeroDivisor
= true;
588 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRIVATE_DATA_FEATURES_EXT
: {
589 VkPhysicalDevicePrivateDataFeaturesEXT
*features
=
590 (VkPhysicalDevicePrivateDataFeaturesEXT
*)ext
;
591 features
->privateData
= true;
594 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DEPTH_CLIP_ENABLE_FEATURES_EXT
: {
595 VkPhysicalDeviceDepthClipEnableFeaturesEXT
*features
=
596 (VkPhysicalDeviceDepthClipEnableFeaturesEXT
*)ext
;
597 features
->depthClipEnable
= true;
600 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_4444_FORMATS_FEATURES_EXT
: {
601 VkPhysicalDevice4444FormatsFeaturesEXT
*features
= (void *)ext
;
602 features
->formatA4R4G4B4
= true;
603 features
->formatA4B4G4R4
= true;
606 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CUSTOM_BORDER_COLOR_FEATURES_EXT
: {
607 VkPhysicalDeviceCustomBorderColorFeaturesEXT
*features
= (void *) ext
;
608 features
->customBorderColors
= true;
609 features
->customBorderColorWithoutFormat
= true;
616 return tu_GetPhysicalDeviceFeatures(physicalDevice
, &pFeatures
->features
);
620 tu_GetPhysicalDeviceProperties(VkPhysicalDevice physicalDevice
,
621 VkPhysicalDeviceProperties
*pProperties
)
623 TU_FROM_HANDLE(tu_physical_device
, pdevice
, physicalDevice
);
624 VkSampleCountFlags sample_counts
=
625 VK_SAMPLE_COUNT_1_BIT
| VK_SAMPLE_COUNT_2_BIT
| VK_SAMPLE_COUNT_4_BIT
;
627 /* I have no idea what the maximum size is, but the hardware supports very
628 * large numbers of descriptors (at least 2^16). This limit is based on
629 * CP_LOAD_STATE6, which has a 28-bit field for the DWORD offset, so that
630 * we don't have to think about what to do if that overflows, but really
631 * nothing is likely to get close to this.
633 const size_t max_descriptor_set_size
= (1 << 28) / A6XX_TEX_CONST_DWORDS
;
635 VkPhysicalDeviceLimits limits
= {
636 .maxImageDimension1D
= (1 << 14),
637 .maxImageDimension2D
= (1 << 14),
638 .maxImageDimension3D
= (1 << 11),
639 .maxImageDimensionCube
= (1 << 14),
640 .maxImageArrayLayers
= (1 << 11),
641 .maxTexelBufferElements
= 128 * 1024 * 1024,
642 .maxUniformBufferRange
= MAX_UNIFORM_BUFFER_RANGE
,
643 .maxStorageBufferRange
= MAX_STORAGE_BUFFER_RANGE
,
644 .maxPushConstantsSize
= MAX_PUSH_CONSTANTS_SIZE
,
645 .maxMemoryAllocationCount
= UINT32_MAX
,
646 .maxSamplerAllocationCount
= 64 * 1024,
647 .bufferImageGranularity
= 64, /* A cache line */
648 .sparseAddressSpaceSize
= 0xffffffffu
, /* buffer max size */
649 .maxBoundDescriptorSets
= MAX_SETS
,
650 .maxPerStageDescriptorSamplers
= max_descriptor_set_size
,
651 .maxPerStageDescriptorUniformBuffers
= max_descriptor_set_size
,
652 .maxPerStageDescriptorStorageBuffers
= max_descriptor_set_size
,
653 .maxPerStageDescriptorSampledImages
= max_descriptor_set_size
,
654 .maxPerStageDescriptorStorageImages
= max_descriptor_set_size
,
655 .maxPerStageDescriptorInputAttachments
= MAX_RTS
,
656 .maxPerStageResources
= max_descriptor_set_size
,
657 .maxDescriptorSetSamplers
= max_descriptor_set_size
,
658 .maxDescriptorSetUniformBuffers
= max_descriptor_set_size
,
659 .maxDescriptorSetUniformBuffersDynamic
= MAX_DYNAMIC_UNIFORM_BUFFERS
,
660 .maxDescriptorSetStorageBuffers
= max_descriptor_set_size
,
661 .maxDescriptorSetStorageBuffersDynamic
= MAX_DYNAMIC_STORAGE_BUFFERS
,
662 .maxDescriptorSetSampledImages
= max_descriptor_set_size
,
663 .maxDescriptorSetStorageImages
= max_descriptor_set_size
,
664 .maxDescriptorSetInputAttachments
= MAX_RTS
,
665 .maxVertexInputAttributes
= 32,
666 .maxVertexInputBindings
= 32,
667 .maxVertexInputAttributeOffset
= 4095,
668 .maxVertexInputBindingStride
= 2048,
669 .maxVertexOutputComponents
= 128,
670 .maxTessellationGenerationLevel
= 64,
671 .maxTessellationPatchSize
= 32,
672 .maxTessellationControlPerVertexInputComponents
= 128,
673 .maxTessellationControlPerVertexOutputComponents
= 128,
674 .maxTessellationControlPerPatchOutputComponents
= 120,
675 .maxTessellationControlTotalOutputComponents
= 4096,
676 .maxTessellationEvaluationInputComponents
= 128,
677 .maxTessellationEvaluationOutputComponents
= 128,
678 .maxGeometryShaderInvocations
= 32,
679 .maxGeometryInputComponents
= 64,
680 .maxGeometryOutputComponents
= 128,
681 .maxGeometryOutputVertices
= 256,
682 .maxGeometryTotalOutputComponents
= 1024,
683 .maxFragmentInputComponents
= 124,
684 .maxFragmentOutputAttachments
= 8,
685 .maxFragmentDualSrcAttachments
= 1,
686 .maxFragmentCombinedOutputResources
= 8,
687 .maxComputeSharedMemorySize
= 32768,
688 .maxComputeWorkGroupCount
= { 65535, 65535, 65535 },
689 .maxComputeWorkGroupInvocations
= 2048,
690 .maxComputeWorkGroupSize
= { 2048, 2048, 2048 },
691 .subPixelPrecisionBits
= 8,
692 .subTexelPrecisionBits
= 8,
693 .mipmapPrecisionBits
= 8,
694 .maxDrawIndexedIndexValue
= UINT32_MAX
,
695 .maxDrawIndirectCount
= UINT32_MAX
,
696 .maxSamplerLodBias
= 4095.0 / 256.0, /* [-16, 15.99609375] */
697 .maxSamplerAnisotropy
= 16,
698 .maxViewports
= MAX_VIEWPORTS
,
699 .maxViewportDimensions
= { (1 << 14), (1 << 14) },
700 .viewportBoundsRange
= { INT16_MIN
, INT16_MAX
},
701 .viewportSubPixelBits
= 8,
702 .minMemoryMapAlignment
= 4096, /* A page */
703 .minTexelBufferOffsetAlignment
= 64,
704 .minUniformBufferOffsetAlignment
= 64,
705 .minStorageBufferOffsetAlignment
= 64,
706 .minTexelOffset
= -16,
707 .maxTexelOffset
= 15,
708 .minTexelGatherOffset
= -32,
709 .maxTexelGatherOffset
= 31,
710 .minInterpolationOffset
= -0.5,
711 .maxInterpolationOffset
= 0.4375,
712 .subPixelInterpolationOffsetBits
= 4,
713 .maxFramebufferWidth
= (1 << 14),
714 .maxFramebufferHeight
= (1 << 14),
715 .maxFramebufferLayers
= (1 << 10),
716 .framebufferColorSampleCounts
= sample_counts
,
717 .framebufferDepthSampleCounts
= sample_counts
,
718 .framebufferStencilSampleCounts
= sample_counts
,
719 .framebufferNoAttachmentsSampleCounts
= sample_counts
,
720 .maxColorAttachments
= MAX_RTS
,
721 .sampledImageColorSampleCounts
= sample_counts
,
722 .sampledImageIntegerSampleCounts
= VK_SAMPLE_COUNT_1_BIT
,
723 .sampledImageDepthSampleCounts
= sample_counts
,
724 .sampledImageStencilSampleCounts
= sample_counts
,
725 .storageImageSampleCounts
= VK_SAMPLE_COUNT_1_BIT
,
726 .maxSampleMaskWords
= 1,
727 .timestampComputeAndGraphics
= true,
728 .timestampPeriod
= 1000000000.0 / 19200000.0, /* CP_ALWAYS_ON_COUNTER is fixed 19.2MHz */
729 .maxClipDistances
= 8,
730 .maxCullDistances
= 8,
731 .maxCombinedClipAndCullDistances
= 8,
732 .discreteQueuePriorities
= 1,
733 .pointSizeRange
= { 1, 4092 },
734 .lineWidthRange
= { 0.0, 7.9921875 },
735 .pointSizeGranularity
= 0.0625,
736 .lineWidthGranularity
= (1.0 / 128.0),
737 .strictLines
= false, /* FINISHME */
738 .standardSampleLocations
= true,
739 .optimalBufferCopyOffsetAlignment
= 128,
740 .optimalBufferCopyRowPitchAlignment
= 128,
741 .nonCoherentAtomSize
= 64,
744 *pProperties
= (VkPhysicalDeviceProperties
) {
745 .apiVersion
= tu_physical_device_api_version(pdevice
),
746 .driverVersion
= vk_get_driver_version(),
747 .vendorID
= 0, /* TODO */
749 .deviceType
= VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU
,
751 .sparseProperties
= { 0 },
754 strcpy(pProperties
->deviceName
, pdevice
->name
);
755 memcpy(pProperties
->pipelineCacheUUID
, pdevice
->cache_uuid
, VK_UUID_SIZE
);
759 tu_GetPhysicalDeviceProperties2(VkPhysicalDevice physicalDevice
,
760 VkPhysicalDeviceProperties2
*pProperties
)
762 TU_FROM_HANDLE(tu_physical_device
, pdevice
, physicalDevice
);
763 tu_GetPhysicalDeviceProperties(physicalDevice
, &pProperties
->properties
);
765 vk_foreach_struct(ext
, pProperties
->pNext
)
767 switch (ext
->sType
) {
768 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PUSH_DESCRIPTOR_PROPERTIES_KHR
: {
769 VkPhysicalDevicePushDescriptorPropertiesKHR
*properties
=
770 (VkPhysicalDevicePushDescriptorPropertiesKHR
*) ext
;
771 properties
->maxPushDescriptors
= MAX_PUSH_DESCRIPTORS
;
774 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES
: {
775 VkPhysicalDeviceIDProperties
*properties
=
776 (VkPhysicalDeviceIDProperties
*) ext
;
777 memcpy(properties
->driverUUID
, pdevice
->driver_uuid
, VK_UUID_SIZE
);
778 memcpy(properties
->deviceUUID
, pdevice
->device_uuid
, VK_UUID_SIZE
);
779 properties
->deviceLUIDValid
= false;
782 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES
: {
783 VkPhysicalDeviceMultiviewProperties
*properties
=
784 (VkPhysicalDeviceMultiviewProperties
*) ext
;
785 properties
->maxMultiviewViewCount
= MAX_VIEWS
;
786 properties
->maxMultiviewInstanceIndex
= INT_MAX
;
789 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_POINT_CLIPPING_PROPERTIES
: {
790 VkPhysicalDevicePointClippingProperties
*properties
=
791 (VkPhysicalDevicePointClippingProperties
*) ext
;
792 properties
->pointClippingBehavior
=
793 VK_POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES
;
796 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES
: {
797 VkPhysicalDeviceMaintenance3Properties
*properties
=
798 (VkPhysicalDeviceMaintenance3Properties
*) ext
;
799 /* Make sure everything is addressable by a signed 32-bit int, and
800 * our largest descriptors are 96 bytes. */
801 properties
->maxPerSetDescriptors
= (1ull << 31) / 96;
802 /* Our buffer size fields allow only this much */
803 properties
->maxMemoryAllocationSize
= 0xFFFFFFFFull
;
806 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_PROPERTIES_EXT
: {
807 VkPhysicalDeviceTransformFeedbackPropertiesEXT
*properties
=
808 (VkPhysicalDeviceTransformFeedbackPropertiesEXT
*)ext
;
810 properties
->maxTransformFeedbackStreams
= IR3_MAX_SO_STREAMS
;
811 properties
->maxTransformFeedbackBuffers
= IR3_MAX_SO_BUFFERS
;
812 properties
->maxTransformFeedbackBufferSize
= UINT32_MAX
;
813 properties
->maxTransformFeedbackStreamDataSize
= 512;
814 properties
->maxTransformFeedbackBufferDataSize
= 512;
815 properties
->maxTransformFeedbackBufferDataStride
= 512;
816 properties
->transformFeedbackQueries
= true;
817 properties
->transformFeedbackStreamsLinesTriangles
= false;
818 properties
->transformFeedbackRasterizationStreamSelect
= false;
819 properties
->transformFeedbackDraw
= true;
822 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLE_LOCATIONS_PROPERTIES_EXT
: {
823 VkPhysicalDeviceSampleLocationsPropertiesEXT
*properties
=
824 (VkPhysicalDeviceSampleLocationsPropertiesEXT
*)ext
;
825 properties
->sampleLocationSampleCounts
= 0;
826 if (pdevice
->supported_extensions
.EXT_sample_locations
) {
827 properties
->sampleLocationSampleCounts
=
828 VK_SAMPLE_COUNT_1_BIT
| VK_SAMPLE_COUNT_2_BIT
| VK_SAMPLE_COUNT_4_BIT
;
830 properties
->maxSampleLocationGridSize
= (VkExtent2D
) { 1 , 1 };
831 properties
->sampleLocationCoordinateRange
[0] = 0.0f
;
832 properties
->sampleLocationCoordinateRange
[1] = 0.9375f
;
833 properties
->sampleLocationSubPixelBits
= 4;
834 properties
->variableSampleLocations
= true;
837 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_FILTER_MINMAX_PROPERTIES
: {
838 VkPhysicalDeviceSamplerFilterMinmaxProperties
*properties
=
839 (VkPhysicalDeviceSamplerFilterMinmaxProperties
*)ext
;
840 properties
->filterMinmaxImageComponentMapping
= true;
841 properties
->filterMinmaxSingleComponentFormats
= true;
844 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_PROPERTIES
: {
845 VkPhysicalDeviceSubgroupProperties
*properties
=
846 (VkPhysicalDeviceSubgroupProperties
*)ext
;
847 properties
->subgroupSize
= 64;
848 properties
->supportedStages
= VK_SHADER_STAGE_COMPUTE_BIT
;
849 properties
->supportedOperations
= VK_SUBGROUP_FEATURE_BASIC_BIT
|
850 VK_SUBGROUP_FEATURE_VOTE_BIT
;
851 properties
->quadOperationsInAllStages
= false;
854 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_PROPERTIES_EXT
: {
855 VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT
*props
=
856 (VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT
*)ext
;
857 props
->maxVertexAttribDivisor
= UINT32_MAX
;
860 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CUSTOM_BORDER_COLOR_PROPERTIES_EXT
: {
861 VkPhysicalDeviceCustomBorderColorPropertiesEXT
*props
= (void *)ext
;
862 props
->maxCustomBorderColorSamplers
= TU_BORDER_COLOR_COUNT
;
871 static const VkQueueFamilyProperties tu_queue_family_properties
= {
873 VK_QUEUE_GRAPHICS_BIT
| VK_QUEUE_COMPUTE_BIT
| VK_QUEUE_TRANSFER_BIT
,
875 .timestampValidBits
= 48,
876 .minImageTransferGranularity
= { 1, 1, 1 },
880 tu_GetPhysicalDeviceQueueFamilyProperties(
881 VkPhysicalDevice physicalDevice
,
882 uint32_t *pQueueFamilyPropertyCount
,
883 VkQueueFamilyProperties
*pQueueFamilyProperties
)
885 VK_OUTARRAY_MAKE(out
, pQueueFamilyProperties
, pQueueFamilyPropertyCount
);
887 vk_outarray_append(&out
, p
) { *p
= tu_queue_family_properties
; }
891 tu_GetPhysicalDeviceQueueFamilyProperties2(
892 VkPhysicalDevice physicalDevice
,
893 uint32_t *pQueueFamilyPropertyCount
,
894 VkQueueFamilyProperties2
*pQueueFamilyProperties
)
896 VK_OUTARRAY_MAKE(out
, pQueueFamilyProperties
, pQueueFamilyPropertyCount
);
898 vk_outarray_append(&out
, p
)
900 p
->queueFamilyProperties
= tu_queue_family_properties
;
905 tu_get_system_heap_size()
910 uint64_t total_ram
= (uint64_t) info
.totalram
* (uint64_t) info
.mem_unit
;
912 /* We don't want to burn too much ram with the GPU. If the user has 4GiB
913 * or less, we use at most half. If they have more than 4GiB, we use 3/4.
915 uint64_t available_ram
;
916 if (total_ram
<= 4ull * 1024ull * 1024ull * 1024ull)
917 available_ram
= total_ram
/ 2;
919 available_ram
= total_ram
* 3 / 4;
921 return available_ram
;
925 tu_GetPhysicalDeviceMemoryProperties(
926 VkPhysicalDevice physicalDevice
,
927 VkPhysicalDeviceMemoryProperties
*pMemoryProperties
)
929 pMemoryProperties
->memoryHeapCount
= 1;
930 pMemoryProperties
->memoryHeaps
[0].size
= tu_get_system_heap_size();
931 pMemoryProperties
->memoryHeaps
[0].flags
= VK_MEMORY_HEAP_DEVICE_LOCAL_BIT
;
933 pMemoryProperties
->memoryTypeCount
= 1;
934 pMemoryProperties
->memoryTypes
[0].propertyFlags
=
935 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT
|
936 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT
|
937 VK_MEMORY_PROPERTY_HOST_COHERENT_BIT
;
938 pMemoryProperties
->memoryTypes
[0].heapIndex
= 0;
942 tu_GetPhysicalDeviceMemoryProperties2(
943 VkPhysicalDevice physicalDevice
,
944 VkPhysicalDeviceMemoryProperties2
*pMemoryProperties
)
946 return tu_GetPhysicalDeviceMemoryProperties(
947 physicalDevice
, &pMemoryProperties
->memoryProperties
);
951 tu_queue_init(struct tu_device
*device
,
952 struct tu_queue
*queue
,
953 uint32_t queue_family_index
,
955 VkDeviceQueueCreateFlags flags
)
957 vk_object_base_init(&device
->vk
, &queue
->base
, VK_OBJECT_TYPE_QUEUE
);
959 queue
->device
= device
;
960 queue
->queue_family_index
= queue_family_index
;
961 queue
->queue_idx
= idx
;
962 queue
->flags
= flags
;
964 int ret
= tu_drm_submitqueue_new(device
, 0, &queue
->msm_queue_id
);
966 return VK_ERROR_INITIALIZATION_FAILED
;
968 tu_fence_init(&queue
->submit_fence
, false);
974 tu_queue_finish(struct tu_queue
*queue
)
976 tu_fence_finish(&queue
->submit_fence
);
977 tu_drm_submitqueue_close(queue
->device
, queue
->msm_queue_id
);
981 tu_get_device_extension_index(const char *name
)
983 for (unsigned i
= 0; i
< TU_DEVICE_EXTENSION_COUNT
; ++i
) {
984 if (strcmp(name
, tu_device_extensions
[i
].extensionName
) == 0)
991 tu_CreateDevice(VkPhysicalDevice physicalDevice
,
992 const VkDeviceCreateInfo
*pCreateInfo
,
993 const VkAllocationCallbacks
*pAllocator
,
996 TU_FROM_HANDLE(tu_physical_device
, physical_device
, physicalDevice
);
998 struct tu_device
*device
;
999 bool custom_border_colors
= false;
1001 /* Check enabled features */
1002 if (pCreateInfo
->pEnabledFeatures
) {
1003 VkPhysicalDeviceFeatures supported_features
;
1004 tu_GetPhysicalDeviceFeatures(physicalDevice
, &supported_features
);
1005 VkBool32
*supported_feature
= (VkBool32
*) &supported_features
;
1006 VkBool32
*enabled_feature
= (VkBool32
*) pCreateInfo
->pEnabledFeatures
;
1007 unsigned num_features
=
1008 sizeof(VkPhysicalDeviceFeatures
) / sizeof(VkBool32
);
1009 for (uint32_t i
= 0; i
< num_features
; i
++) {
1010 if (enabled_feature
[i
] && !supported_feature
[i
])
1011 return vk_error(physical_device
->instance
,
1012 VK_ERROR_FEATURE_NOT_PRESENT
);
1016 vk_foreach_struct_const(ext
, pCreateInfo
->pNext
) {
1017 switch (ext
->sType
) {
1018 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CUSTOM_BORDER_COLOR_FEATURES_EXT
: {
1019 const VkPhysicalDeviceCustomBorderColorFeaturesEXT
*border_color_features
= (const void *)ext
;
1020 custom_border_colors
= border_color_features
->customBorderColors
;
1028 device
= vk_zalloc2(&physical_device
->instance
->alloc
, pAllocator
,
1029 sizeof(*device
), 8, VK_SYSTEM_ALLOCATION_SCOPE_DEVICE
);
1031 return vk_error(physical_device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1033 vk_device_init(&device
->vk
, pCreateInfo
,
1034 &physical_device
->instance
->alloc
, pAllocator
);
1036 device
->instance
= physical_device
->instance
;
1037 device
->physical_device
= physical_device
;
1038 device
->_lost
= false;
1040 for (uint32_t i
= 0; i
< pCreateInfo
->enabledExtensionCount
; i
++) {
1041 const char *ext_name
= pCreateInfo
->ppEnabledExtensionNames
[i
];
1042 int index
= tu_get_device_extension_index(ext_name
);
1044 !physical_device
->supported_extensions
.extensions
[index
]) {
1045 vk_free(&device
->vk
.alloc
, device
);
1046 return vk_error(physical_device
->instance
,
1047 VK_ERROR_EXTENSION_NOT_PRESENT
);
1050 device
->enabled_extensions
.extensions
[index
] = true;
1053 for (unsigned i
= 0; i
< pCreateInfo
->queueCreateInfoCount
; i
++) {
1054 const VkDeviceQueueCreateInfo
*queue_create
=
1055 &pCreateInfo
->pQueueCreateInfos
[i
];
1056 uint32_t qfi
= queue_create
->queueFamilyIndex
;
1057 device
->queues
[qfi
] = vk_alloc(
1058 &device
->vk
.alloc
, queue_create
->queueCount
* sizeof(struct tu_queue
),
1059 8, VK_SYSTEM_ALLOCATION_SCOPE_DEVICE
);
1060 if (!device
->queues
[qfi
]) {
1061 result
= VK_ERROR_OUT_OF_HOST_MEMORY
;
1065 memset(device
->queues
[qfi
], 0,
1066 queue_create
->queueCount
* sizeof(struct tu_queue
));
1068 device
->queue_count
[qfi
] = queue_create
->queueCount
;
1070 for (unsigned q
= 0; q
< queue_create
->queueCount
; q
++) {
1071 result
= tu_queue_init(device
, &device
->queues
[qfi
][q
], qfi
, q
,
1072 queue_create
->flags
);
1073 if (result
!= VK_SUCCESS
)
1078 device
->compiler
= ir3_compiler_create(NULL
, physical_device
->gpu_id
);
1079 if (!device
->compiler
)
1082 /* initial sizes, these will increase if there is overflow */
1083 device
->vsc_draw_strm_pitch
= 0x1000 + VSC_PAD
;
1084 device
->vsc_prim_strm_pitch
= 0x4000 + VSC_PAD
;
1086 uint32_t global_size
= sizeof(struct tu6_global
);
1087 if (custom_border_colors
)
1088 global_size
+= TU_BORDER_COLOR_COUNT
* sizeof(struct bcolor_entry
);
1090 result
= tu_bo_init_new(device
, &device
->global_bo
, global_size
);
1091 if (result
!= VK_SUCCESS
)
1092 goto fail_global_bo
;
1094 result
= tu_bo_map(device
, &device
->global_bo
);
1095 if (result
!= VK_SUCCESS
)
1096 goto fail_global_bo_map
;
1098 struct tu6_global
*global
= device
->global_bo
.map
;
1099 tu_init_clear_blit_shaders(device
->global_bo
.map
);
1100 global
->predicate
= 0;
1101 tu6_pack_border_color(&global
->bcolor_builtin
[VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK
],
1102 &(VkClearColorValue
) {}, false);
1103 tu6_pack_border_color(&global
->bcolor_builtin
[VK_BORDER_COLOR_INT_TRANSPARENT_BLACK
],
1104 &(VkClearColorValue
) {}, true);
1105 tu6_pack_border_color(&global
->bcolor_builtin
[VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK
],
1106 &(VkClearColorValue
) { .float32
[3] = 1.0f
}, false);
1107 tu6_pack_border_color(&global
->bcolor_builtin
[VK_BORDER_COLOR_INT_OPAQUE_BLACK
],
1108 &(VkClearColorValue
) { .int32
[3] = 1 }, true);
1109 tu6_pack_border_color(&global
->bcolor_builtin
[VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE
],
1110 &(VkClearColorValue
) { .float32
[0 ... 3] = 1.0f
}, false);
1111 tu6_pack_border_color(&global
->bcolor_builtin
[VK_BORDER_COLOR_INT_OPAQUE_WHITE
],
1112 &(VkClearColorValue
) { .int32
[0 ... 3] = 1 }, true);
1114 /* initialize to ones so ffs can be used to find unused slots */
1115 BITSET_ONES(device
->custom_border_color
);
1117 VkPipelineCacheCreateInfo ci
;
1118 ci
.sType
= VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO
;
1121 ci
.pInitialData
= NULL
;
1122 ci
.initialDataSize
= 0;
1125 tu_CreatePipelineCache(tu_device_to_handle(device
), &ci
, NULL
, &pc
);
1126 if (result
!= VK_SUCCESS
)
1127 goto fail_pipeline_cache
;
1129 device
->mem_cache
= tu_pipeline_cache_from_handle(pc
);
1131 for (unsigned i
= 0; i
< ARRAY_SIZE(device
->scratch_bos
); i
++)
1132 mtx_init(&device
->scratch_bos
[i
].construct_mtx
, mtx_plain
);
1134 mtx_init(&device
->mutex
, mtx_plain
);
1136 *pDevice
= tu_device_to_handle(device
);
1139 fail_pipeline_cache
:
1141 tu_bo_finish(device
, &device
->global_bo
);
1144 ralloc_free(device
->compiler
);
1147 for (unsigned i
= 0; i
< TU_MAX_QUEUE_FAMILIES
; i
++) {
1148 for (unsigned q
= 0; q
< device
->queue_count
[i
]; q
++)
1149 tu_queue_finish(&device
->queues
[i
][q
]);
1150 if (device
->queue_count
[i
])
1151 vk_object_free(&device
->vk
, NULL
, device
->queues
[i
]);
1154 vk_free(&device
->vk
.alloc
, device
);
1159 tu_DestroyDevice(VkDevice _device
, const VkAllocationCallbacks
*pAllocator
)
1161 TU_FROM_HANDLE(tu_device
, device
, _device
);
1166 for (unsigned i
= 0; i
< TU_MAX_QUEUE_FAMILIES
; i
++) {
1167 for (unsigned q
= 0; q
< device
->queue_count
[i
]; q
++)
1168 tu_queue_finish(&device
->queues
[i
][q
]);
1169 if (device
->queue_count
[i
])
1170 vk_object_free(&device
->vk
, NULL
, device
->queues
[i
]);
1173 for (unsigned i
= 0; i
< ARRAY_SIZE(device
->scratch_bos
); i
++) {
1174 if (device
->scratch_bos
[i
].initialized
)
1175 tu_bo_finish(device
, &device
->scratch_bos
[i
].bo
);
1178 ir3_compiler_destroy(device
->compiler
);
1180 VkPipelineCache pc
= tu_pipeline_cache_to_handle(device
->mem_cache
);
1181 tu_DestroyPipelineCache(tu_device_to_handle(device
), pc
, NULL
);
1183 vk_free(&device
->vk
.alloc
, device
);
1187 _tu_device_set_lost(struct tu_device
*device
,
1188 const char *file
, int line
,
1189 const char *msg
, ...)
1191 /* Set the flag indicating that waits should return in finite time even
1192 * after device loss.
1194 p_atomic_inc(&device
->_lost
);
1196 /* TODO: Report the log message through VkDebugReportCallbackEXT instead */
1197 fprintf(stderr
, "%s:%d: ", file
, line
);
1200 vfprintf(stderr
, msg
, ap
);
1203 if (env_var_as_boolean("TU_ABORT_ON_DEVICE_LOSS", false))
1206 return VK_ERROR_DEVICE_LOST
;
1210 tu_get_scratch_bo(struct tu_device
*dev
, uint64_t size
, struct tu_bo
**bo
)
1212 unsigned size_log2
= MAX2(util_logbase2_ceil64(size
), MIN_SCRATCH_BO_SIZE_LOG2
);
1213 unsigned index
= size_log2
- MIN_SCRATCH_BO_SIZE_LOG2
;
1214 assert(index
< ARRAY_SIZE(dev
->scratch_bos
));
1216 for (unsigned i
= index
; i
< ARRAY_SIZE(dev
->scratch_bos
); i
++) {
1217 if (p_atomic_read(&dev
->scratch_bos
[i
].initialized
)) {
1218 /* Fast path: just return the already-allocated BO. */
1219 *bo
= &dev
->scratch_bos
[i
].bo
;
1224 /* Slow path: actually allocate the BO. We take a lock because the process
1225 * of allocating it is slow, and we don't want to block the CPU while it
1228 mtx_lock(&dev
->scratch_bos
[index
].construct_mtx
);
1230 /* Another thread may have allocated it already while we were waiting on
1231 * the lock. We need to check this in order to avoid double-allocating.
1233 if (dev
->scratch_bos
[index
].initialized
) {
1234 mtx_unlock(&dev
->scratch_bos
[index
].construct_mtx
);
1235 *bo
= &dev
->scratch_bos
[index
].bo
;
1239 unsigned bo_size
= 1ull << size_log2
;
1240 VkResult result
= tu_bo_init_new(dev
, &dev
->scratch_bos
[index
].bo
, bo_size
);
1241 if (result
!= VK_SUCCESS
) {
1242 mtx_unlock(&dev
->scratch_bos
[index
].construct_mtx
);
1246 p_atomic_set(&dev
->scratch_bos
[index
].initialized
, true);
1248 mtx_unlock(&dev
->scratch_bos
[index
].construct_mtx
);
1250 *bo
= &dev
->scratch_bos
[index
].bo
;
1255 tu_EnumerateInstanceLayerProperties(uint32_t *pPropertyCount
,
1256 VkLayerProperties
*pProperties
)
1258 *pPropertyCount
= 0;
1263 tu_EnumerateDeviceLayerProperties(VkPhysicalDevice physicalDevice
,
1264 uint32_t *pPropertyCount
,
1265 VkLayerProperties
*pProperties
)
1267 *pPropertyCount
= 0;
1272 tu_GetDeviceQueue2(VkDevice _device
,
1273 const VkDeviceQueueInfo2
*pQueueInfo
,
1276 TU_FROM_HANDLE(tu_device
, device
, _device
);
1277 struct tu_queue
*queue
;
1280 &device
->queues
[pQueueInfo
->queueFamilyIndex
][pQueueInfo
->queueIndex
];
1281 if (pQueueInfo
->flags
!= queue
->flags
) {
1282 /* From the Vulkan 1.1.70 spec:
1284 * "The queue returned by vkGetDeviceQueue2 must have the same
1285 * flags value from this structure as that used at device
1286 * creation time in a VkDeviceQueueCreateInfo instance. If no
1287 * matching flags were specified at device creation time then
1288 * pQueue will return VK_NULL_HANDLE."
1290 *pQueue
= VK_NULL_HANDLE
;
1294 *pQueue
= tu_queue_to_handle(queue
);
1298 tu_GetDeviceQueue(VkDevice _device
,
1299 uint32_t queueFamilyIndex
,
1300 uint32_t queueIndex
,
1303 const VkDeviceQueueInfo2 info
=
1304 (VkDeviceQueueInfo2
) { .sType
= VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2
,
1305 .queueFamilyIndex
= queueFamilyIndex
,
1306 .queueIndex
= queueIndex
};
1308 tu_GetDeviceQueue2(_device
, &info
, pQueue
);
1312 tu_QueueWaitIdle(VkQueue _queue
)
1314 TU_FROM_HANDLE(tu_queue
, queue
, _queue
);
1316 if (tu_device_is_lost(queue
->device
))
1317 return VK_ERROR_DEVICE_LOST
;
1319 tu_fence_wait_idle(&queue
->submit_fence
);
1325 tu_DeviceWaitIdle(VkDevice _device
)
1327 TU_FROM_HANDLE(tu_device
, device
, _device
);
1329 if (tu_device_is_lost(device
))
1330 return VK_ERROR_DEVICE_LOST
;
1332 for (unsigned i
= 0; i
< TU_MAX_QUEUE_FAMILIES
; i
++) {
1333 for (unsigned q
= 0; q
< device
->queue_count
[i
]; q
++) {
1334 tu_QueueWaitIdle(tu_queue_to_handle(&device
->queues
[i
][q
]));
1341 tu_EnumerateInstanceExtensionProperties(const char *pLayerName
,
1342 uint32_t *pPropertyCount
,
1343 VkExtensionProperties
*pProperties
)
1345 VK_OUTARRAY_MAKE(out
, pProperties
, pPropertyCount
);
1347 /* We spport no lyaers */
1349 return vk_error(NULL
, VK_ERROR_LAYER_NOT_PRESENT
);
1351 for (int i
= 0; i
< TU_INSTANCE_EXTENSION_COUNT
; i
++) {
1352 if (tu_instance_extensions_supported
.extensions
[i
]) {
1353 vk_outarray_append(&out
, prop
) { *prop
= tu_instance_extensions
[i
]; }
1357 return vk_outarray_status(&out
);
1361 tu_EnumerateDeviceExtensionProperties(VkPhysicalDevice physicalDevice
,
1362 const char *pLayerName
,
1363 uint32_t *pPropertyCount
,
1364 VkExtensionProperties
*pProperties
)
1366 /* We spport no lyaers */
1367 TU_FROM_HANDLE(tu_physical_device
, device
, physicalDevice
);
1368 VK_OUTARRAY_MAKE(out
, pProperties
, pPropertyCount
);
1370 /* We spport no lyaers */
1372 return vk_error(NULL
, VK_ERROR_LAYER_NOT_PRESENT
);
1374 for (int i
= 0; i
< TU_DEVICE_EXTENSION_COUNT
; i
++) {
1375 if (device
->supported_extensions
.extensions
[i
]) {
1376 vk_outarray_append(&out
, prop
) { *prop
= tu_device_extensions
[i
]; }
1380 return vk_outarray_status(&out
);
1384 tu_GetInstanceProcAddr(VkInstance _instance
, const char *pName
)
1386 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
1388 return tu_lookup_entrypoint_checked(
1389 pName
, instance
? instance
->api_version
: 0,
1390 instance
? &instance
->enabled_extensions
: NULL
, NULL
);
1393 /* The loader wants us to expose a second GetInstanceProcAddr function
1394 * to work around certain LD_PRELOAD issues seen in apps.
1397 VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL
1398 vk_icdGetInstanceProcAddr(VkInstance instance
, const char *pName
);
1401 VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL
1402 vk_icdGetInstanceProcAddr(VkInstance instance
, const char *pName
)
1404 return tu_GetInstanceProcAddr(instance
, pName
);
1408 tu_GetDeviceProcAddr(VkDevice _device
, const char *pName
)
1410 TU_FROM_HANDLE(tu_device
, device
, _device
);
1412 return tu_lookup_entrypoint_checked(pName
, device
->instance
->api_version
,
1413 &device
->instance
->enabled_extensions
,
1414 &device
->enabled_extensions
);
1418 tu_alloc_memory(struct tu_device
*device
,
1419 const VkMemoryAllocateInfo
*pAllocateInfo
,
1420 const VkAllocationCallbacks
*pAllocator
,
1421 VkDeviceMemory
*pMem
)
1423 struct tu_device_memory
*mem
;
1426 assert(pAllocateInfo
->sType
== VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO
);
1428 if (pAllocateInfo
->allocationSize
== 0) {
1429 /* Apparently, this is allowed */
1430 *pMem
= VK_NULL_HANDLE
;
1434 mem
= vk_object_alloc(&device
->vk
, pAllocator
, sizeof(*mem
),
1435 VK_OBJECT_TYPE_DEVICE_MEMORY
);
1437 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1439 const VkImportMemoryFdInfoKHR
*fd_info
=
1440 vk_find_struct_const(pAllocateInfo
->pNext
, IMPORT_MEMORY_FD_INFO_KHR
);
1441 if (fd_info
&& !fd_info
->handleType
)
1445 assert(fd_info
->handleType
==
1446 VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT
||
1447 fd_info
->handleType
==
1448 VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
);
1451 * TODO Importing the same fd twice gives us the same handle without
1452 * reference counting. We need to maintain a per-instance handle-to-bo
1453 * table and add reference count to tu_bo.
1455 result
= tu_bo_init_dmabuf(device
, &mem
->bo
,
1456 pAllocateInfo
->allocationSize
, fd_info
->fd
);
1457 if (result
== VK_SUCCESS
) {
1458 /* take ownership and close the fd */
1463 tu_bo_init_new(device
, &mem
->bo
, pAllocateInfo
->allocationSize
);
1466 if (result
!= VK_SUCCESS
) {
1467 vk_object_free(&device
->vk
, pAllocator
, mem
);
1471 mem
->size
= pAllocateInfo
->allocationSize
;
1472 mem
->type_index
= pAllocateInfo
->memoryTypeIndex
;
1475 mem
->user_ptr
= NULL
;
1477 *pMem
= tu_device_memory_to_handle(mem
);
1483 tu_AllocateMemory(VkDevice _device
,
1484 const VkMemoryAllocateInfo
*pAllocateInfo
,
1485 const VkAllocationCallbacks
*pAllocator
,
1486 VkDeviceMemory
*pMem
)
1488 TU_FROM_HANDLE(tu_device
, device
, _device
);
1489 return tu_alloc_memory(device
, pAllocateInfo
, pAllocator
, pMem
);
1493 tu_FreeMemory(VkDevice _device
,
1494 VkDeviceMemory _mem
,
1495 const VkAllocationCallbacks
*pAllocator
)
1497 TU_FROM_HANDLE(tu_device
, device
, _device
);
1498 TU_FROM_HANDLE(tu_device_memory
, mem
, _mem
);
1503 tu_bo_finish(device
, &mem
->bo
);
1504 vk_object_free(&device
->vk
, pAllocator
, mem
);
1508 tu_MapMemory(VkDevice _device
,
1509 VkDeviceMemory _memory
,
1510 VkDeviceSize offset
,
1512 VkMemoryMapFlags flags
,
1515 TU_FROM_HANDLE(tu_device
, device
, _device
);
1516 TU_FROM_HANDLE(tu_device_memory
, mem
, _memory
);
1524 if (mem
->user_ptr
) {
1525 *ppData
= mem
->user_ptr
;
1526 } else if (!mem
->map
) {
1527 result
= tu_bo_map(device
, &mem
->bo
);
1528 if (result
!= VK_SUCCESS
)
1530 *ppData
= mem
->map
= mem
->bo
.map
;
1539 return vk_error(device
->instance
, VK_ERROR_MEMORY_MAP_FAILED
);
1543 tu_UnmapMemory(VkDevice _device
, VkDeviceMemory _memory
)
1545 /* I do not see any unmapping done by the freedreno Gallium driver. */
1549 tu_FlushMappedMemoryRanges(VkDevice _device
,
1550 uint32_t memoryRangeCount
,
1551 const VkMappedMemoryRange
*pMemoryRanges
)
1557 tu_InvalidateMappedMemoryRanges(VkDevice _device
,
1558 uint32_t memoryRangeCount
,
1559 const VkMappedMemoryRange
*pMemoryRanges
)
1565 tu_GetBufferMemoryRequirements(VkDevice _device
,
1567 VkMemoryRequirements
*pMemoryRequirements
)
1569 TU_FROM_HANDLE(tu_buffer
, buffer
, _buffer
);
1571 pMemoryRequirements
->memoryTypeBits
= 1;
1572 pMemoryRequirements
->alignment
= 64;
1573 pMemoryRequirements
->size
=
1574 align64(buffer
->size
, pMemoryRequirements
->alignment
);
1578 tu_GetBufferMemoryRequirements2(
1580 const VkBufferMemoryRequirementsInfo2
*pInfo
,
1581 VkMemoryRequirements2
*pMemoryRequirements
)
1583 tu_GetBufferMemoryRequirements(device
, pInfo
->buffer
,
1584 &pMemoryRequirements
->memoryRequirements
);
1588 tu_GetImageMemoryRequirements(VkDevice _device
,
1590 VkMemoryRequirements
*pMemoryRequirements
)
1592 TU_FROM_HANDLE(tu_image
, image
, _image
);
1594 pMemoryRequirements
->memoryTypeBits
= 1;
1595 pMemoryRequirements
->size
= image
->total_size
;
1596 pMemoryRequirements
->alignment
= image
->layout
[0].base_align
;
1600 tu_GetImageMemoryRequirements2(VkDevice device
,
1601 const VkImageMemoryRequirementsInfo2
*pInfo
,
1602 VkMemoryRequirements2
*pMemoryRequirements
)
1604 tu_GetImageMemoryRequirements(device
, pInfo
->image
,
1605 &pMemoryRequirements
->memoryRequirements
);
1609 tu_GetImageSparseMemoryRequirements(
1612 uint32_t *pSparseMemoryRequirementCount
,
1613 VkSparseImageMemoryRequirements
*pSparseMemoryRequirements
)
1619 tu_GetImageSparseMemoryRequirements2(
1621 const VkImageSparseMemoryRequirementsInfo2
*pInfo
,
1622 uint32_t *pSparseMemoryRequirementCount
,
1623 VkSparseImageMemoryRequirements2
*pSparseMemoryRequirements
)
1629 tu_GetDeviceMemoryCommitment(VkDevice device
,
1630 VkDeviceMemory memory
,
1631 VkDeviceSize
*pCommittedMemoryInBytes
)
1633 *pCommittedMemoryInBytes
= 0;
1637 tu_BindBufferMemory2(VkDevice device
,
1638 uint32_t bindInfoCount
,
1639 const VkBindBufferMemoryInfo
*pBindInfos
)
1641 for (uint32_t i
= 0; i
< bindInfoCount
; ++i
) {
1642 TU_FROM_HANDLE(tu_device_memory
, mem
, pBindInfos
[i
].memory
);
1643 TU_FROM_HANDLE(tu_buffer
, buffer
, pBindInfos
[i
].buffer
);
1646 buffer
->bo
= &mem
->bo
;
1647 buffer
->bo_offset
= pBindInfos
[i
].memoryOffset
;
1656 tu_BindBufferMemory(VkDevice device
,
1658 VkDeviceMemory memory
,
1659 VkDeviceSize memoryOffset
)
1661 const VkBindBufferMemoryInfo info
= {
1662 .sType
= VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO
,
1665 .memoryOffset
= memoryOffset
1668 return tu_BindBufferMemory2(device
, 1, &info
);
1672 tu_BindImageMemory2(VkDevice device
,
1673 uint32_t bindInfoCount
,
1674 const VkBindImageMemoryInfo
*pBindInfos
)
1676 for (uint32_t i
= 0; i
< bindInfoCount
; ++i
) {
1677 TU_FROM_HANDLE(tu_image
, image
, pBindInfos
[i
].image
);
1678 TU_FROM_HANDLE(tu_device_memory
, mem
, pBindInfos
[i
].memory
);
1681 image
->bo
= &mem
->bo
;
1682 image
->bo_offset
= pBindInfos
[i
].memoryOffset
;
1685 image
->bo_offset
= 0;
1693 tu_BindImageMemory(VkDevice device
,
1695 VkDeviceMemory memory
,
1696 VkDeviceSize memoryOffset
)
1698 const VkBindImageMemoryInfo info
= {
1699 .sType
= VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO
,
1702 .memoryOffset
= memoryOffset
1705 return tu_BindImageMemory2(device
, 1, &info
);
1709 tu_QueueBindSparse(VkQueue _queue
,
1710 uint32_t bindInfoCount
,
1711 const VkBindSparseInfo
*pBindInfo
,
1719 tu_CreateEvent(VkDevice _device
,
1720 const VkEventCreateInfo
*pCreateInfo
,
1721 const VkAllocationCallbacks
*pAllocator
,
1724 TU_FROM_HANDLE(tu_device
, device
, _device
);
1726 struct tu_event
*event
=
1727 vk_object_alloc(&device
->vk
, pAllocator
, sizeof(*event
),
1728 VK_OBJECT_TYPE_EVENT
);
1730 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1732 VkResult result
= tu_bo_init_new(device
, &event
->bo
, 0x1000);
1733 if (result
!= VK_SUCCESS
)
1736 result
= tu_bo_map(device
, &event
->bo
);
1737 if (result
!= VK_SUCCESS
)
1740 *pEvent
= tu_event_to_handle(event
);
1745 tu_bo_finish(device
, &event
->bo
);
1747 vk_object_free(&device
->vk
, pAllocator
, event
);
1748 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1752 tu_DestroyEvent(VkDevice _device
,
1754 const VkAllocationCallbacks
*pAllocator
)
1756 TU_FROM_HANDLE(tu_device
, device
, _device
);
1757 TU_FROM_HANDLE(tu_event
, event
, _event
);
1762 tu_bo_finish(device
, &event
->bo
);
1763 vk_object_free(&device
->vk
, 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_object_alloc(&device
->vk
, pAllocator
, sizeof(*buffer
),
1806 VK_OBJECT_TYPE_BUFFER
);
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_object_free(&device
->vk
, pAllocator
, buffer
);
1834 tu_CreateFramebuffer(VkDevice _device
,
1835 const VkFramebufferCreateInfo
*pCreateInfo
,
1836 const VkAllocationCallbacks
*pAllocator
,
1837 VkFramebuffer
*pFramebuffer
)
1839 TU_FROM_HANDLE(tu_device
, device
, _device
);
1840 TU_FROM_HANDLE(tu_render_pass
, pass
, pCreateInfo
->renderPass
);
1841 struct tu_framebuffer
*framebuffer
;
1843 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO
);
1845 size_t size
= sizeof(*framebuffer
) + sizeof(struct tu_attachment_info
) *
1846 pCreateInfo
->attachmentCount
;
1847 framebuffer
= vk_object_alloc(&device
->vk
, pAllocator
, size
,
1848 VK_OBJECT_TYPE_FRAMEBUFFER
);
1849 if (framebuffer
== NULL
)
1850 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1852 framebuffer
->attachment_count
= pCreateInfo
->attachmentCount
;
1853 framebuffer
->width
= pCreateInfo
->width
;
1854 framebuffer
->height
= pCreateInfo
->height
;
1855 framebuffer
->layers
= pCreateInfo
->layers
;
1856 for (uint32_t i
= 0; i
< pCreateInfo
->attachmentCount
; i
++) {
1857 VkImageView _iview
= pCreateInfo
->pAttachments
[i
];
1858 struct tu_image_view
*iview
= tu_image_view_from_handle(_iview
);
1859 framebuffer
->attachments
[i
].attachment
= iview
;
1862 tu_framebuffer_tiling_config(framebuffer
, device
, pass
);
1864 *pFramebuffer
= tu_framebuffer_to_handle(framebuffer
);
1869 tu_DestroyFramebuffer(VkDevice _device
,
1871 const VkAllocationCallbacks
*pAllocator
)
1873 TU_FROM_HANDLE(tu_device
, device
, _device
);
1874 TU_FROM_HANDLE(tu_framebuffer
, fb
, _fb
);
1879 vk_object_free(&device
->vk
, pAllocator
, fb
);
1883 tu_init_sampler(struct tu_device
*device
,
1884 struct tu_sampler
*sampler
,
1885 const VkSamplerCreateInfo
*pCreateInfo
)
1887 const struct VkSamplerReductionModeCreateInfo
*reduction
=
1888 vk_find_struct_const(pCreateInfo
->pNext
, SAMPLER_REDUCTION_MODE_CREATE_INFO
);
1889 const struct VkSamplerYcbcrConversionInfo
*ycbcr_conversion
=
1890 vk_find_struct_const(pCreateInfo
->pNext
, SAMPLER_YCBCR_CONVERSION_INFO
);
1891 const VkSamplerCustomBorderColorCreateInfoEXT
*custom_border_color
=
1892 vk_find_struct_const(pCreateInfo
->pNext
, SAMPLER_CUSTOM_BORDER_COLOR_CREATE_INFO_EXT
);
1893 /* for non-custom border colors, the VK enum is translated directly to an offset in
1894 * the border color buffer. custom border colors are located immediately after the
1895 * builtin colors, and thus an offset of TU_BORDER_COLOR_BUILTIN is added.
1897 uint32_t border_color
= (unsigned) pCreateInfo
->borderColor
;
1898 if (pCreateInfo
->borderColor
== VK_BORDER_COLOR_FLOAT_CUSTOM_EXT
||
1899 pCreateInfo
->borderColor
== VK_BORDER_COLOR_INT_CUSTOM_EXT
) {
1900 mtx_lock(&device
->mutex
);
1901 border_color
= BITSET_FFS(device
->custom_border_color
);
1902 BITSET_CLEAR(device
->custom_border_color
, border_color
);
1903 mtx_unlock(&device
->mutex
);
1904 tu6_pack_border_color(device
->global_bo
.map
+ gb_offset(bcolor
[border_color
]),
1905 &custom_border_color
->customBorderColor
,
1906 pCreateInfo
->borderColor
== VK_BORDER_COLOR_INT_CUSTOM_EXT
);
1907 border_color
+= TU_BORDER_COLOR_BUILTIN
;
1910 unsigned aniso
= pCreateInfo
->anisotropyEnable
?
1911 util_last_bit(MIN2((uint32_t)pCreateInfo
->maxAnisotropy
>> 1, 8)) : 0;
1912 bool miplinear
= (pCreateInfo
->mipmapMode
== VK_SAMPLER_MIPMAP_MODE_LINEAR
);
1913 float min_lod
= CLAMP(pCreateInfo
->minLod
, 0.0f
, 4095.0f
/ 256.0f
);
1914 float max_lod
= CLAMP(pCreateInfo
->maxLod
, 0.0f
, 4095.0f
/ 256.0f
);
1916 sampler
->descriptor
[0] =
1917 COND(miplinear
, A6XX_TEX_SAMP_0_MIPFILTER_LINEAR_NEAR
) |
1918 A6XX_TEX_SAMP_0_XY_MAG(tu6_tex_filter(pCreateInfo
->magFilter
, aniso
)) |
1919 A6XX_TEX_SAMP_0_XY_MIN(tu6_tex_filter(pCreateInfo
->minFilter
, aniso
)) |
1920 A6XX_TEX_SAMP_0_ANISO(aniso
) |
1921 A6XX_TEX_SAMP_0_WRAP_S(tu6_tex_wrap(pCreateInfo
->addressModeU
)) |
1922 A6XX_TEX_SAMP_0_WRAP_T(tu6_tex_wrap(pCreateInfo
->addressModeV
)) |
1923 A6XX_TEX_SAMP_0_WRAP_R(tu6_tex_wrap(pCreateInfo
->addressModeW
)) |
1924 A6XX_TEX_SAMP_0_LOD_BIAS(pCreateInfo
->mipLodBias
);
1925 sampler
->descriptor
[1] =
1926 /* COND(!cso->seamless_cube_map, A6XX_TEX_SAMP_1_CUBEMAPSEAMLESSFILTOFF) | */
1927 COND(pCreateInfo
->unnormalizedCoordinates
, A6XX_TEX_SAMP_1_UNNORM_COORDS
) |
1928 A6XX_TEX_SAMP_1_MIN_LOD(min_lod
) |
1929 A6XX_TEX_SAMP_1_MAX_LOD(max_lod
) |
1930 COND(pCreateInfo
->compareEnable
,
1931 A6XX_TEX_SAMP_1_COMPARE_FUNC(tu6_compare_func(pCreateInfo
->compareOp
)));
1932 sampler
->descriptor
[2] = A6XX_TEX_SAMP_2_BCOLOR(border_color
);
1933 sampler
->descriptor
[3] = 0;
1936 sampler
->descriptor
[2] |= A6XX_TEX_SAMP_2_REDUCTION_MODE(
1937 tu6_reduction_mode(reduction
->reductionMode
));
1940 sampler
->ycbcr_sampler
= ycbcr_conversion
?
1941 tu_sampler_ycbcr_conversion_from_handle(ycbcr_conversion
->conversion
) : NULL
;
1943 if (sampler
->ycbcr_sampler
&&
1944 sampler
->ycbcr_sampler
->chroma_filter
== VK_FILTER_LINEAR
) {
1945 sampler
->descriptor
[2] |= A6XX_TEX_SAMP_2_CHROMA_LINEAR
;
1949 * A6XX_TEX_SAMP_1_MIPFILTER_LINEAR_FAR disables mipmapping, but vk has no NONE mipfilter?
1954 tu_CreateSampler(VkDevice _device
,
1955 const VkSamplerCreateInfo
*pCreateInfo
,
1956 const VkAllocationCallbacks
*pAllocator
,
1957 VkSampler
*pSampler
)
1959 TU_FROM_HANDLE(tu_device
, device
, _device
);
1960 struct tu_sampler
*sampler
;
1962 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO
);
1964 sampler
= vk_object_alloc(&device
->vk
, pAllocator
, sizeof(*sampler
),
1965 VK_OBJECT_TYPE_SAMPLER
);
1967 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1969 tu_init_sampler(device
, sampler
, pCreateInfo
);
1970 *pSampler
= tu_sampler_to_handle(sampler
);
1976 tu_DestroySampler(VkDevice _device
,
1978 const VkAllocationCallbacks
*pAllocator
)
1980 TU_FROM_HANDLE(tu_device
, device
, _device
);
1981 TU_FROM_HANDLE(tu_sampler
, sampler
, _sampler
);
1982 uint32_t border_color
;
1987 border_color
= (sampler
->descriptor
[2] & A6XX_TEX_SAMP_2_BCOLOR__MASK
) >> A6XX_TEX_SAMP_2_BCOLOR__SHIFT
;
1988 if (border_color
>= TU_BORDER_COLOR_BUILTIN
) {
1989 border_color
-= TU_BORDER_COLOR_BUILTIN
;
1990 /* if the sampler had a custom border color, free it. TODO: no lock */
1991 mtx_lock(&device
->mutex
);
1992 assert(!BITSET_TEST(device
->custom_border_color
, border_color
));
1993 BITSET_SET(device
->custom_border_color
, border_color
);
1994 mtx_unlock(&device
->mutex
);
1997 vk_object_free(&device
->vk
, pAllocator
, sampler
);
2000 /* vk_icd.h does not declare this function, so we declare it here to
2001 * suppress Wmissing-prototypes.
2003 PUBLIC VKAPI_ATTR VkResult VKAPI_CALL
2004 vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t *pSupportedVersion
);
2006 PUBLIC VKAPI_ATTR VkResult VKAPI_CALL
2007 vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t *pSupportedVersion
)
2009 /* For the full details on loader interface versioning, see
2010 * <https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers/blob/master/loader/LoaderAndLayerInterface.md>.
2011 * What follows is a condensed summary, to help you navigate the large and
2012 * confusing official doc.
2014 * - Loader interface v0 is incompatible with later versions. We don't
2017 * - In loader interface v1:
2018 * - The first ICD entrypoint called by the loader is
2019 * vk_icdGetInstanceProcAddr(). The ICD must statically expose this
2021 * - The ICD must statically expose no other Vulkan symbol unless it
2022 * is linked with -Bsymbolic.
2023 * - Each dispatchable Vulkan handle created by the ICD must be
2024 * a pointer to a struct whose first member is VK_LOADER_DATA. The
2025 * ICD must initialize VK_LOADER_DATA.loadMagic to
2027 * - The loader implements vkCreate{PLATFORM}SurfaceKHR() and
2028 * vkDestroySurfaceKHR(). The ICD must be capable of working with
2029 * such loader-managed surfaces.
2031 * - Loader interface v2 differs from v1 in:
2032 * - The first ICD entrypoint called by the loader is
2033 * vk_icdNegotiateLoaderICDInterfaceVersion(). The ICD must
2034 * statically expose this entrypoint.
2036 * - Loader interface v3 differs from v2 in:
2037 * - The ICD must implement vkCreate{PLATFORM}SurfaceKHR(),
2038 * vkDestroySurfaceKHR(), and other API which uses VKSurfaceKHR,
2039 * because the loader no longer does so.
2041 *pSupportedVersion
= MIN2(*pSupportedVersion
, 3u);
2046 tu_GetMemoryFdKHR(VkDevice _device
,
2047 const VkMemoryGetFdInfoKHR
*pGetFdInfo
,
2050 TU_FROM_HANDLE(tu_device
, device
, _device
);
2051 TU_FROM_HANDLE(tu_device_memory
, memory
, pGetFdInfo
->memory
);
2053 assert(pGetFdInfo
->sType
== VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR
);
2055 /* At the moment, we support only the below handle types. */
2056 assert(pGetFdInfo
->handleType
==
2057 VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT
||
2058 pGetFdInfo
->handleType
==
2059 VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
);
2061 int prime_fd
= tu_bo_export_dmabuf(device
, &memory
->bo
);
2063 return vk_error(device
->instance
, VK_ERROR_OUT_OF_DEVICE_MEMORY
);
2070 tu_GetMemoryFdPropertiesKHR(VkDevice _device
,
2071 VkExternalMemoryHandleTypeFlagBits handleType
,
2073 VkMemoryFdPropertiesKHR
*pMemoryFdProperties
)
2075 assert(handleType
== VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
);
2076 pMemoryFdProperties
->memoryTypeBits
= 1;
2081 tu_ImportFenceFdKHR(VkDevice _device
,
2082 const VkImportFenceFdInfoKHR
*pImportFenceFdInfo
)
2090 tu_GetFenceFdKHR(VkDevice _device
,
2091 const VkFenceGetFdInfoKHR
*pGetFdInfo
,
2100 tu_GetPhysicalDeviceExternalFenceProperties(
2101 VkPhysicalDevice physicalDevice
,
2102 const VkPhysicalDeviceExternalFenceInfo
*pExternalFenceInfo
,
2103 VkExternalFenceProperties
*pExternalFenceProperties
)
2105 pExternalFenceProperties
->exportFromImportedHandleTypes
= 0;
2106 pExternalFenceProperties
->compatibleHandleTypes
= 0;
2107 pExternalFenceProperties
->externalFenceFeatures
= 0;
2111 tu_CreateDebugReportCallbackEXT(
2112 VkInstance _instance
,
2113 const VkDebugReportCallbackCreateInfoEXT
*pCreateInfo
,
2114 const VkAllocationCallbacks
*pAllocator
,
2115 VkDebugReportCallbackEXT
*pCallback
)
2117 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
2118 return vk_create_debug_report_callback(&instance
->debug_report_callbacks
,
2119 pCreateInfo
, pAllocator
,
2120 &instance
->alloc
, pCallback
);
2124 tu_DestroyDebugReportCallbackEXT(VkInstance _instance
,
2125 VkDebugReportCallbackEXT _callback
,
2126 const VkAllocationCallbacks
*pAllocator
)
2128 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
2129 vk_destroy_debug_report_callback(&instance
->debug_report_callbacks
,
2130 _callback
, pAllocator
, &instance
->alloc
);
2134 tu_DebugReportMessageEXT(VkInstance _instance
,
2135 VkDebugReportFlagsEXT flags
,
2136 VkDebugReportObjectTypeEXT objectType
,
2139 int32_t messageCode
,
2140 const char *pLayerPrefix
,
2141 const char *pMessage
)
2143 TU_FROM_HANDLE(tu_instance
, instance
, _instance
);
2144 vk_debug_report(&instance
->debug_report_callbacks
, flags
, objectType
,
2145 object
, location
, messageCode
, pLayerPrefix
, pMessage
);
2149 tu_GetDeviceGroupPeerMemoryFeatures(
2152 uint32_t localDeviceIndex
,
2153 uint32_t remoteDeviceIndex
,
2154 VkPeerMemoryFeatureFlags
*pPeerMemoryFeatures
)
2156 assert(localDeviceIndex
== remoteDeviceIndex
);
2158 *pPeerMemoryFeatures
= VK_PEER_MEMORY_FEATURE_COPY_SRC_BIT
|
2159 VK_PEER_MEMORY_FEATURE_COPY_DST_BIT
|
2160 VK_PEER_MEMORY_FEATURE_GENERIC_SRC_BIT
|
2161 VK_PEER_MEMORY_FEATURE_GENERIC_DST_BIT
;
2164 void tu_GetPhysicalDeviceMultisamplePropertiesEXT(
2165 VkPhysicalDevice physicalDevice
,
2166 VkSampleCountFlagBits samples
,
2167 VkMultisamplePropertiesEXT
* pMultisampleProperties
)
2169 TU_FROM_HANDLE(tu_physical_device
, pdevice
, physicalDevice
);
2171 if (samples
<= VK_SAMPLE_COUNT_4_BIT
&& pdevice
->supported_extensions
.EXT_sample_locations
)
2172 pMultisampleProperties
->maxSampleLocationGridSize
= (VkExtent2D
){ 1, 1 };
2174 pMultisampleProperties
->maxSampleLocationGridSize
= (VkExtent2D
){ 0, 0 };
2179 tu_CreatePrivateDataSlotEXT(VkDevice _device
,
2180 const VkPrivateDataSlotCreateInfoEXT
* pCreateInfo
,
2181 const VkAllocationCallbacks
* pAllocator
,
2182 VkPrivateDataSlotEXT
* pPrivateDataSlot
)
2184 TU_FROM_HANDLE(tu_device
, device
, _device
);
2185 return vk_private_data_slot_create(&device
->vk
,
2192 tu_DestroyPrivateDataSlotEXT(VkDevice _device
,
2193 VkPrivateDataSlotEXT privateDataSlot
,
2194 const VkAllocationCallbacks
* pAllocator
)
2196 TU_FROM_HANDLE(tu_device
, device
, _device
);
2197 vk_private_data_slot_destroy(&device
->vk
, privateDataSlot
, pAllocator
);
2201 tu_SetPrivateDataEXT(VkDevice _device
,
2202 VkObjectType objectType
,
2203 uint64_t objectHandle
,
2204 VkPrivateDataSlotEXT privateDataSlot
,
2207 TU_FROM_HANDLE(tu_device
, device
, _device
);
2208 return vk_object_base_set_private_data(&device
->vk
,
2216 tu_GetPrivateDataEXT(VkDevice _device
,
2217 VkObjectType objectType
,
2218 uint64_t objectHandle
,
2219 VkPrivateDataSlotEXT privateDataSlot
,
2222 TU_FROM_HANDLE(tu_device
, device
, _device
);
2223 vk_object_base_get_private_data(&device
->vk
,