/* * Copyright © 2016 Red Hat. * Copyright © 2016 Bas Nieuwenhuizen * * based in part on anv driver which is: * Copyright © 2015 Intel Corporation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ #include #include #include #include #include "radv_private.h" #include "util/strtod.h" #include #include #include #include "amdgpu_id.h" #include "winsys/amdgpu/radv_amdgpu_winsys_public.h" #include "ac_llvm_util.h" #include "vk_format.h" #include "sid.h" #include "radv_timestamp.h" #include "util/debug.h" struct radv_dispatch_table dtable; static VkResult radv_physical_device_init(struct radv_physical_device *device, struct radv_instance *instance, const char *path) { VkResult result; drmVersionPtr version; int fd; fd = open(path, O_RDWR | O_CLOEXEC); if (fd < 0) return vk_errorf(VK_ERROR_INCOMPATIBLE_DRIVER, "failed to open %s: %m", path); version = drmGetVersion(fd); if (!version) { close(fd); return vk_errorf(VK_ERROR_INCOMPATIBLE_DRIVER, "failed to get version %s: %m", path); } if (strcmp(version->name, "amdgpu")) { drmFreeVersion(version); close(fd); return VK_ERROR_INCOMPATIBLE_DRIVER; } drmFreeVersion(version); device->_loader_data.loaderMagic = ICD_LOADER_MAGIC; device->instance = instance; assert(strlen(path) < ARRAY_SIZE(device->path)); strncpy(device->path, path, ARRAY_SIZE(device->path)); device->ws = radv_amdgpu_winsys_create(fd); if (!device->ws) { result = VK_ERROR_INCOMPATIBLE_DRIVER; goto fail; } device->ws->query_info(device->ws, &device->rad_info); result = radv_init_wsi(device); if (result != VK_SUCCESS) { device->ws->destroy(device->ws); goto fail; } fprintf(stderr, "WARNING: radv is not a conformant vulkan implementation, testing use only.\n"); device->name = device->rad_info.name; close(fd); return VK_SUCCESS; fail: close(fd); return result; } static void radv_physical_device_finish(struct radv_physical_device *device) { radv_finish_wsi(device); device->ws->destroy(device->ws); } static const VkExtensionProperties global_extensions[] = { { .extensionName = VK_KHR_SURFACE_EXTENSION_NAME, .specVersion = 25, }, #ifdef VK_USE_PLATFORM_XCB_KHR { .extensionName = VK_KHR_XCB_SURFACE_EXTENSION_NAME, .specVersion = 6, }, #endif #ifdef VK_USE_PLATFORM_XLIB_KHR { .extensionName = VK_KHR_XLIB_SURFACE_EXTENSION_NAME, .specVersion = 6, }, #endif #ifdef VK_USE_PLATFORM_WAYLAND_KHR { .extensionName = VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME, .specVersion = 5, }, #endif }; static const VkExtensionProperties device_extensions[] = { { .extensionName = VK_KHR_SWAPCHAIN_EXTENSION_NAME, .specVersion = 68, }, }; static void * default_alloc_func(void *pUserData, size_t size, size_t align, VkSystemAllocationScope allocationScope) { return malloc(size); } static void * default_realloc_func(void *pUserData, void *pOriginal, size_t size, size_t align, VkSystemAllocationScope allocationScope) { return realloc(pOriginal, size); } static void default_free_func(void *pUserData, void *pMemory) { free(pMemory); } static const VkAllocationCallbacks default_alloc = { .pUserData = NULL, .pfnAllocation = default_alloc_func, .pfnReallocation = default_realloc_func, .pfnFree = default_free_func, }; VkResult radv_CreateInstance( const VkInstanceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkInstance* pInstance) { struct radv_instance *instance; assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO); uint32_t client_version; if (pCreateInfo->pApplicationInfo && pCreateInfo->pApplicationInfo->apiVersion != 0) { client_version = pCreateInfo->pApplicationInfo->apiVersion; } else { client_version = VK_MAKE_VERSION(1, 0, 0); } if (VK_MAKE_VERSION(1, 0, 0) > client_version || client_version > VK_MAKE_VERSION(1, 0, 0xfff)) { return vk_errorf(VK_ERROR_INCOMPATIBLE_DRIVER, "Client requested version %d.%d.%d", VK_VERSION_MAJOR(client_version), VK_VERSION_MINOR(client_version), VK_VERSION_PATCH(client_version)); } for (uint32_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) { bool found = false; for (uint32_t j = 0; j < ARRAY_SIZE(global_extensions); j++) { if (strcmp(pCreateInfo->ppEnabledExtensionNames[i], global_extensions[j].extensionName) == 0) { found = true; break; } } if (!found) return vk_error(VK_ERROR_EXTENSION_NOT_PRESENT); } instance = vk_alloc2(&default_alloc, pAllocator, sizeof(*instance), 8, VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE); if (!instance) return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); instance->_loader_data.loaderMagic = ICD_LOADER_MAGIC; if (pAllocator) instance->alloc = *pAllocator; else instance->alloc = default_alloc; instance->apiVersion = client_version; instance->physicalDeviceCount = -1; _mesa_locale_init(); VG(VALGRIND_CREATE_MEMPOOL(instance, 0, false)); *pInstance = radv_instance_to_handle(instance); return VK_SUCCESS; } void radv_DestroyInstance( VkInstance _instance, const VkAllocationCallbacks* pAllocator) { RADV_FROM_HANDLE(radv_instance, instance, _instance); if (instance->physicalDeviceCount > 0) { /* We support at most one physical device. */ assert(instance->physicalDeviceCount == 1); radv_physical_device_finish(&instance->physicalDevice); } VG(VALGRIND_DESTROY_MEMPOOL(instance)); _mesa_locale_fini(); vk_free(&instance->alloc, instance); } VkResult radv_EnumeratePhysicalDevices( VkInstance _instance, uint32_t* pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices) { RADV_FROM_HANDLE(radv_instance, instance, _instance); VkResult result; if (instance->physicalDeviceCount < 0) { char path[20]; for (unsigned i = 0; i < 8; i++) { snprintf(path, sizeof(path), "/dev/dri/renderD%d", 128 + i); result = radv_physical_device_init(&instance->physicalDevice, instance, path); if (result != VK_ERROR_INCOMPATIBLE_DRIVER) break; } if (result == VK_ERROR_INCOMPATIBLE_DRIVER) { instance->physicalDeviceCount = 0; } else if (result == VK_SUCCESS) { instance->physicalDeviceCount = 1; } else { return result; } } /* pPhysicalDeviceCount is an out parameter if pPhysicalDevices is NULL; * otherwise it's an inout parameter. * * The Vulkan spec (git aaed022) says: * * pPhysicalDeviceCount is a pointer to an unsigned integer variable * that is initialized with the number of devices the application is * prepared to receive handles to. pname:pPhysicalDevices is pointer to * an array of at least this many VkPhysicalDevice handles [...]. * * Upon success, if pPhysicalDevices is NULL, vkEnumeratePhysicalDevices * overwrites the contents of the variable pointed to by * pPhysicalDeviceCount with the number of physical devices in in the * instance; otherwise, vkEnumeratePhysicalDevices overwrites * pPhysicalDeviceCount with the number of physical handles written to * pPhysicalDevices. */ if (!pPhysicalDevices) { *pPhysicalDeviceCount = instance->physicalDeviceCount; } else if (*pPhysicalDeviceCount >= 1) { pPhysicalDevices[0] = radv_physical_device_to_handle(&instance->physicalDevice); *pPhysicalDeviceCount = 1; } else if (*pPhysicalDeviceCount < instance->physicalDeviceCount) { return VK_INCOMPLETE; } else { *pPhysicalDeviceCount = 0; } return VK_SUCCESS; } void radv_GetPhysicalDeviceFeatures( VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures* pFeatures) { // RADV_FROM_HANDLE(radv_physical_device, pdevice, physicalDevice); memset(pFeatures, 0, sizeof(*pFeatures)); *pFeatures = (VkPhysicalDeviceFeatures) { .robustBufferAccess = true, .fullDrawIndexUint32 = true, .imageCubeArray = true, .independentBlend = true, .geometryShader = false, .tessellationShader = false, .sampleRateShading = false, .dualSrcBlend = true, .logicOp = true, .multiDrawIndirect = true, .drawIndirectFirstInstance = true, .depthClamp = true, .depthBiasClamp = true, .fillModeNonSolid = true, .depthBounds = true, .wideLines = true, .largePoints = true, .alphaToOne = true, .multiViewport = false, .samplerAnisotropy = false, /* FINISHME */ .textureCompressionETC2 = false, .textureCompressionASTC_LDR = false, .textureCompressionBC = true, .occlusionQueryPrecise = true, .pipelineStatisticsQuery = false, .vertexPipelineStoresAndAtomics = true, .fragmentStoresAndAtomics = true, .shaderTessellationAndGeometryPointSize = true, .shaderImageGatherExtended = false, .shaderStorageImageExtendedFormats = false, .shaderStorageImageMultisample = false, .shaderUniformBufferArrayDynamicIndexing = true, .shaderSampledImageArrayDynamicIndexing = true, .shaderStorageBufferArrayDynamicIndexing = true, .shaderStorageImageArrayDynamicIndexing = true, .shaderStorageImageReadWithoutFormat = false, .shaderStorageImageWriteWithoutFormat = true, .shaderClipDistance = true, .shaderCullDistance = true, .shaderFloat64 = false, .shaderInt64 = false, .shaderInt16 = false, .alphaToOne = true, .variableMultisampleRate = false, .inheritedQueries = false, }; } void radv_device_get_cache_uuid(void *uuid) { memset(uuid, 0, VK_UUID_SIZE); snprintf(uuid, VK_UUID_SIZE, "radv-%s", RADV_TIMESTAMP); } void radv_GetPhysicalDeviceProperties( VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties* pProperties) { RADV_FROM_HANDLE(radv_physical_device, pdevice, physicalDevice); VkSampleCountFlags sample_counts = 0xf; VkPhysicalDeviceLimits limits = { .maxImageDimension1D = (1 << 14), .maxImageDimension2D = (1 << 14), .maxImageDimension3D = (1 << 11), .maxImageDimensionCube = (1 << 14), .maxImageArrayLayers = (1 << 11), .maxTexelBufferElements = 128 * 1024 * 1024, .maxUniformBufferRange = UINT32_MAX, .maxStorageBufferRange = UINT32_MAX, .maxPushConstantsSize = MAX_PUSH_CONSTANTS_SIZE, .maxMemoryAllocationCount = UINT32_MAX, .maxSamplerAllocationCount = 64 * 1024, .bufferImageGranularity = 64, /* A cache line */ .sparseAddressSpaceSize = 0, .maxBoundDescriptorSets = MAX_SETS, .maxPerStageDescriptorSamplers = 64, .maxPerStageDescriptorUniformBuffers = 64, .maxPerStageDescriptorStorageBuffers = 64, .maxPerStageDescriptorSampledImages = 64, .maxPerStageDescriptorStorageImages = 64, .maxPerStageDescriptorInputAttachments = 64, .maxPerStageResources = 128, .maxDescriptorSetSamplers = 256, .maxDescriptorSetUniformBuffers = 256, .maxDescriptorSetUniformBuffersDynamic = 256, .maxDescriptorSetStorageBuffers = 256, .maxDescriptorSetStorageBuffersDynamic = 256, .maxDescriptorSetSampledImages = 256, .maxDescriptorSetStorageImages = 256, .maxDescriptorSetInputAttachments = 256, .maxVertexInputAttributes = 32, .maxVertexInputBindings = 32, .maxVertexInputAttributeOffset = 2047, .maxVertexInputBindingStride = 2048, .maxVertexOutputComponents = 128, .maxTessellationGenerationLevel = 0, .maxTessellationPatchSize = 0, .maxTessellationControlPerVertexInputComponents = 0, .maxTessellationControlPerVertexOutputComponents = 0, .maxTessellationControlPerPatchOutputComponents = 0, .maxTessellationControlTotalOutputComponents = 0, .maxTessellationEvaluationInputComponents = 0, .maxTessellationEvaluationOutputComponents = 0, .maxGeometryShaderInvocations = 32, .maxGeometryInputComponents = 64, .maxGeometryOutputComponents = 128, .maxGeometryOutputVertices = 256, .maxGeometryTotalOutputComponents = 1024, .maxFragmentInputComponents = 128, .maxFragmentOutputAttachments = 8, .maxFragmentDualSrcAttachments = 1, .maxFragmentCombinedOutputResources = 8, .maxComputeSharedMemorySize = 32768, .maxComputeWorkGroupCount = { 65535, 65535, 65535 }, .maxComputeWorkGroupInvocations = 16 * 1024, .maxComputeWorkGroupSize = { 16 * 1024/*devinfo->max_cs_threads*/, 16 * 1024, 16 * 1024 }, .subPixelPrecisionBits = 4 /* FIXME */, .subTexelPrecisionBits = 4 /* FIXME */, .mipmapPrecisionBits = 4 /* FIXME */, .maxDrawIndexedIndexValue = UINT32_MAX, .maxDrawIndirectCount = UINT32_MAX, .maxSamplerLodBias = 16, .maxSamplerAnisotropy = 16, .maxViewports = MAX_VIEWPORTS, .maxViewportDimensions = { (1 << 14), (1 << 14) }, .viewportBoundsRange = { INT16_MIN, INT16_MAX }, .viewportSubPixelBits = 13, /* We take a float? */ .minMemoryMapAlignment = 4096, /* A page */ .minTexelBufferOffsetAlignment = 1, .minUniformBufferOffsetAlignment = 4, .minStorageBufferOffsetAlignment = 4, .minTexelOffset = -8, .maxTexelOffset = 7, .minTexelGatherOffset = -8, .maxTexelGatherOffset = 7, .minInterpolationOffset = 0, /* FIXME */ .maxInterpolationOffset = 0, /* FIXME */ .subPixelInterpolationOffsetBits = 0, /* FIXME */ .maxFramebufferWidth = (1 << 14), .maxFramebufferHeight = (1 << 14), .maxFramebufferLayers = (1 << 10), .framebufferColorSampleCounts = sample_counts, .framebufferDepthSampleCounts = sample_counts, .framebufferStencilSampleCounts = sample_counts, .framebufferNoAttachmentsSampleCounts = sample_counts, .maxColorAttachments = MAX_RTS, .sampledImageColorSampleCounts = sample_counts, .sampledImageIntegerSampleCounts = VK_SAMPLE_COUNT_1_BIT, .sampledImageDepthSampleCounts = sample_counts, .sampledImageStencilSampleCounts = sample_counts, .storageImageSampleCounts = VK_SAMPLE_COUNT_1_BIT, .maxSampleMaskWords = 1, .timestampComputeAndGraphics = false, .timestampPeriod = 100000.0 / pdevice->rad_info.clock_crystal_freq, .maxClipDistances = 8, .maxCullDistances = 8, .maxCombinedClipAndCullDistances = 8, .discreteQueuePriorities = 1, .pointSizeRange = { 0.125, 255.875 }, .lineWidthRange = { 0.0, 7.9921875 }, .pointSizeGranularity = (1.0 / 8.0), .lineWidthGranularity = (1.0 / 128.0), .strictLines = false, /* FINISHME */ .standardSampleLocations = true, .optimalBufferCopyOffsetAlignment = 128, .optimalBufferCopyRowPitchAlignment = 128, .nonCoherentAtomSize = 64, }; *pProperties = (VkPhysicalDeviceProperties) { .apiVersion = VK_MAKE_VERSION(1, 0, 5), .driverVersion = 1, .vendorID = 0x1002, .deviceID = pdevice->rad_info.pci_id, .deviceType = VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU, .limits = limits, .sparseProperties = {0}, /* Broadwell doesn't do sparse. */ }; strcpy(pProperties->deviceName, pdevice->name); radv_device_get_cache_uuid(pProperties->pipelineCacheUUID); } void radv_GetPhysicalDeviceQueueFamilyProperties( VkPhysicalDevice physicalDevice, uint32_t* pCount, VkQueueFamilyProperties* pQueueFamilyProperties) { if (pQueueFamilyProperties == NULL) { *pCount = 1; return; } assert(*pCount >= 1); *pQueueFamilyProperties = (VkQueueFamilyProperties) { .queueFlags = VK_QUEUE_GRAPHICS_BIT | VK_QUEUE_COMPUTE_BIT | VK_QUEUE_TRANSFER_BIT, .queueCount = 1, .timestampValidBits = 64, .minImageTransferGranularity = (VkExtent3D) { 1, 1, 1 }, }; } void radv_GetPhysicalDeviceMemoryProperties( VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties* pMemoryProperties) { RADV_FROM_HANDLE(radv_physical_device, physical_device, physicalDevice); pMemoryProperties->memoryTypeCount = 3; pMemoryProperties->memoryTypes[0] = (VkMemoryType) { .propertyFlags = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT, .heapIndex = 0, }; pMemoryProperties->memoryTypes[1] = (VkMemoryType) { .propertyFlags = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT | VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT, .heapIndex = 0, }; pMemoryProperties->memoryTypes[2] = (VkMemoryType) { .propertyFlags = VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT| VK_MEMORY_PROPERTY_HOST_COHERENT_BIT | VK_MEMORY_PROPERTY_HOST_CACHED_BIT, .heapIndex = 1, }; pMemoryProperties->memoryHeapCount = 2; pMemoryProperties->memoryHeaps[0] = (VkMemoryHeap) { .size = physical_device->rad_info.vram_size, .flags = VK_MEMORY_HEAP_DEVICE_LOCAL_BIT, }; pMemoryProperties->memoryHeaps[1] = (VkMemoryHeap) { .size = physical_device->rad_info.gart_size, .flags = 0, }; } static VkResult radv_queue_init(struct radv_device *device, struct radv_queue *queue) { queue->_loader_data.loaderMagic = ICD_LOADER_MAGIC; queue->device = device; return VK_SUCCESS; } static void radv_queue_finish(struct radv_queue *queue) { } VkResult radv_CreateDevice( VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDevice* pDevice) { RADV_FROM_HANDLE(radv_physical_device, physical_device, physicalDevice); VkResult result; struct radv_device *device; for (uint32_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) { bool found = false; for (uint32_t j = 0; j < ARRAY_SIZE(device_extensions); j++) { if (strcmp(pCreateInfo->ppEnabledExtensionNames[i], device_extensions[j].extensionName) == 0) { found = true; break; } } if (!found) return vk_error(VK_ERROR_EXTENSION_NOT_PRESENT); } device = vk_alloc2(&physical_device->instance->alloc, pAllocator, sizeof(*device), 8, VK_SYSTEM_ALLOCATION_SCOPE_DEVICE); if (!device) return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); device->_loader_data.loaderMagic = ICD_LOADER_MAGIC; device->instance = physical_device->instance; device->ws = physical_device->ws; if (pAllocator) device->alloc = *pAllocator; else device->alloc = physical_device->instance->alloc; device->hw_ctx = device->ws->ctx_create(device->ws); if (!device->hw_ctx) { result = VK_ERROR_OUT_OF_HOST_MEMORY; goto fail_free; } radv_queue_init(device, &device->queue); result = radv_device_init_meta(device); if (result != VK_SUCCESS) { device->ws->ctx_destroy(device->hw_ctx); goto fail_free; } device->allow_fast_clears = env_var_as_boolean("RADV_FAST_CLEARS", false); device->allow_dcc = !env_var_as_boolean("RADV_DCC_DISABLE", false); if (device->allow_fast_clears && device->allow_dcc) radv_finishme("DCC fast clears have not been tested\n"); radv_device_init_msaa(device); device->empty_cs = device->ws->cs_create(device->ws, RING_GFX); radeon_emit(device->empty_cs, PKT3(PKT3_CONTEXT_CONTROL, 1, 0)); radeon_emit(device->empty_cs, CONTEXT_CONTROL_LOAD_ENABLE(1)); radeon_emit(device->empty_cs, CONTEXT_CONTROL_SHADOW_ENABLE(1)); device->ws->cs_finalize(device->empty_cs); *pDevice = radv_device_to_handle(device); return VK_SUCCESS; fail_free: vk_free(&device->alloc, device); return result; } void radv_DestroyDevice( VkDevice _device, const VkAllocationCallbacks* pAllocator) { RADV_FROM_HANDLE(radv_device, device, _device); device->ws->ctx_destroy(device->hw_ctx); radv_queue_finish(&device->queue); radv_device_finish_meta(device); vk_free(&device->alloc, device); } VkResult radv_EnumerateInstanceExtensionProperties( const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties) { if (pProperties == NULL) { *pPropertyCount = ARRAY_SIZE(global_extensions); return VK_SUCCESS; } *pPropertyCount = MIN2(*pPropertyCount, ARRAY_SIZE(global_extensions)); typed_memcpy(pProperties, global_extensions, *pPropertyCount); if (*pPropertyCount < ARRAY_SIZE(global_extensions)) return VK_INCOMPLETE; return VK_SUCCESS; } VkResult radv_EnumerateDeviceExtensionProperties( VkPhysicalDevice physicalDevice, const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties) { if (pProperties == NULL) { *pPropertyCount = ARRAY_SIZE(device_extensions); return VK_SUCCESS; } *pPropertyCount = MIN2(*pPropertyCount, ARRAY_SIZE(device_extensions)); typed_memcpy(pProperties, device_extensions, *pPropertyCount); if (*pPropertyCount < ARRAY_SIZE(device_extensions)) return VK_INCOMPLETE; return VK_SUCCESS; } VkResult radv_EnumerateInstanceLayerProperties( uint32_t* pPropertyCount, VkLayerProperties* pProperties) { if (pProperties == NULL) { *pPropertyCount = 0; return VK_SUCCESS; } /* None supported at this time */ return vk_error(VK_ERROR_LAYER_NOT_PRESENT); } VkResult radv_EnumerateDeviceLayerProperties( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkLayerProperties* pProperties) { if (pProperties == NULL) { *pPropertyCount = 0; return VK_SUCCESS; } /* None supported at this time */ return vk_error(VK_ERROR_LAYER_NOT_PRESENT); } void radv_GetDeviceQueue( VkDevice _device, uint32_t queueNodeIndex, uint32_t queueIndex, VkQueue* pQueue) { RADV_FROM_HANDLE(radv_device, device, _device); assert(queueIndex == 0); *pQueue = radv_queue_to_handle(&device->queue); } VkResult radv_QueueSubmit( VkQueue _queue, uint32_t submitCount, const VkSubmitInfo* pSubmits, VkFence _fence) { RADV_FROM_HANDLE(radv_queue, queue, _queue); RADV_FROM_HANDLE(radv_fence, fence, _fence); struct radeon_winsys_fence *base_fence = fence ? fence->fence : NULL; struct radeon_winsys_ctx *ctx = queue->device->hw_ctx; int ret; for (uint32_t i = 0; i < submitCount; i++) { struct radeon_winsys_cs **cs_array; bool can_patch = true; if (!pSubmits[i].commandBufferCount) continue; cs_array = malloc(sizeof(struct radeon_winsys_cs *) * pSubmits[i].commandBufferCount); for (uint32_t j = 0; j < pSubmits[i].commandBufferCount; j++) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, pSubmits[i].pCommandBuffers[j]); assert(cmd_buffer->level == VK_COMMAND_BUFFER_LEVEL_PRIMARY); cs_array[j] = cmd_buffer->cs; if ((cmd_buffer->usage_flags & VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT)) can_patch = false; } ret = queue->device->ws->cs_submit(ctx, cs_array, pSubmits[i].commandBufferCount, can_patch, base_fence); if (ret) radv_loge("failed to submit CS %d\n", i); free(cs_array); } if (fence) { if (!submitCount) ret = queue->device->ws->cs_submit(ctx, &queue->device->empty_cs, 1, false, base_fence); fence->submitted = true; } return VK_SUCCESS; } VkResult radv_QueueWaitIdle( VkQueue _queue) { RADV_FROM_HANDLE(radv_queue, queue, _queue); queue->device->ws->ctx_wait_idle(queue->device->hw_ctx); return VK_SUCCESS; } VkResult radv_DeviceWaitIdle( VkDevice _device) { RADV_FROM_HANDLE(radv_device, device, _device); device->ws->ctx_wait_idle(device->hw_ctx); return VK_SUCCESS; } PFN_vkVoidFunction radv_GetInstanceProcAddr( VkInstance instance, const char* pName) { return radv_lookup_entrypoint(pName); } /* The loader wants us to expose a second GetInstanceProcAddr function * to work around certain LD_PRELOAD issues seen in apps. */ PUBLIC VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vk_icdGetInstanceProcAddr( VkInstance instance, const char* pName); PUBLIC VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vk_icdGetInstanceProcAddr( VkInstance instance, const char* pName) { return radv_GetInstanceProcAddr(instance, pName); } PFN_vkVoidFunction radv_GetDeviceProcAddr( VkDevice device, const char* pName) { return radv_lookup_entrypoint(pName); } VkResult radv_AllocateMemory( VkDevice _device, const VkMemoryAllocateInfo* pAllocateInfo, const VkAllocationCallbacks* pAllocator, VkDeviceMemory* pMem) { RADV_FROM_HANDLE(radv_device, device, _device); struct radv_device_memory *mem; VkResult result; enum radeon_bo_domain domain; uint32_t flags = 0; assert(pAllocateInfo->sType == VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO); if (pAllocateInfo->allocationSize == 0) { /* Apparently, this is allowed */ *pMem = VK_NULL_HANDLE; return VK_SUCCESS; } mem = vk_alloc2(&device->alloc, pAllocator, sizeof(*mem), 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); if (mem == NULL) return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); uint64_t alloc_size = align_u64(pAllocateInfo->allocationSize, 4096); if (pAllocateInfo->memoryTypeIndex == 2) domain = RADEON_DOMAIN_GTT; else domain = RADEON_DOMAIN_VRAM; if (pAllocateInfo->memoryTypeIndex == 0) flags |= RADEON_FLAG_NO_CPU_ACCESS; else flags |= RADEON_FLAG_CPU_ACCESS; mem->bo = device->ws->buffer_create(device->ws, alloc_size, 65536, domain, flags); if (!mem->bo) { result = VK_ERROR_OUT_OF_DEVICE_MEMORY; goto fail; } mem->type_index = pAllocateInfo->memoryTypeIndex; *pMem = radv_device_memory_to_handle(mem); return VK_SUCCESS; fail: vk_free2(&device->alloc, pAllocator, mem); return result; } void radv_FreeMemory( VkDevice _device, VkDeviceMemory _mem, const VkAllocationCallbacks* pAllocator) { RADV_FROM_HANDLE(radv_device, device, _device); RADV_FROM_HANDLE(radv_device_memory, mem, _mem); if (mem == NULL) return; device->ws->buffer_destroy(mem->bo); mem->bo = NULL; vk_free2(&device->alloc, pAllocator, mem); } VkResult radv_MapMemory( VkDevice _device, VkDeviceMemory _memory, VkDeviceSize offset, VkDeviceSize size, VkMemoryMapFlags flags, void** ppData) { RADV_FROM_HANDLE(radv_device, device, _device); RADV_FROM_HANDLE(radv_device_memory, mem, _memory); if (mem == NULL) { *ppData = NULL; return VK_SUCCESS; } *ppData = device->ws->buffer_map(mem->bo); if (*ppData) { *ppData += offset; return VK_SUCCESS; } return VK_ERROR_MEMORY_MAP_FAILED; } void radv_UnmapMemory( VkDevice _device, VkDeviceMemory _memory) { RADV_FROM_HANDLE(radv_device, device, _device); RADV_FROM_HANDLE(radv_device_memory, mem, _memory); if (mem == NULL) return; device->ws->buffer_unmap(mem->bo); } VkResult radv_FlushMappedMemoryRanges( VkDevice _device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges) { return VK_SUCCESS; } VkResult radv_InvalidateMappedMemoryRanges( VkDevice _device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges) { return VK_SUCCESS; } void radv_GetBufferMemoryRequirements( VkDevice device, VkBuffer _buffer, VkMemoryRequirements* pMemoryRequirements) { RADV_FROM_HANDLE(radv_buffer, buffer, _buffer); /* The Vulkan spec (git aaed022) says: * * memoryTypeBits is a bitfield and contains one bit set for every * supported memory type for the resource. The bit `1<memoryTypeBits = 0x7; pMemoryRequirements->size = buffer->size; pMemoryRequirements->alignment = 16; } void radv_GetImageMemoryRequirements( VkDevice device, VkImage _image, VkMemoryRequirements* pMemoryRequirements) { RADV_FROM_HANDLE(radv_image, image, _image); /* The Vulkan spec (git aaed022) says: * * memoryTypeBits is a bitfield and contains one bit set for every * supported memory type for the resource. The bit `1<memoryTypeBits = 0x7; pMemoryRequirements->size = image->size; pMemoryRequirements->alignment = image->alignment; } void radv_GetImageSparseMemoryRequirements( VkDevice device, VkImage image, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements* pSparseMemoryRequirements) { stub(); } void radv_GetDeviceMemoryCommitment( VkDevice device, VkDeviceMemory memory, VkDeviceSize* pCommittedMemoryInBytes) { *pCommittedMemoryInBytes = 0; } VkResult radv_BindBufferMemory( VkDevice device, VkBuffer _buffer, VkDeviceMemory _memory, VkDeviceSize memoryOffset) { RADV_FROM_HANDLE(radv_device_memory, mem, _memory); RADV_FROM_HANDLE(radv_buffer, buffer, _buffer); if (mem) { buffer->bo = mem->bo; buffer->offset = memoryOffset; } else { buffer->bo = NULL; buffer->offset = 0; } return VK_SUCCESS; } VkResult radv_BindImageMemory( VkDevice device, VkImage _image, VkDeviceMemory _memory, VkDeviceSize memoryOffset) { RADV_FROM_HANDLE(radv_device_memory, mem, _memory); RADV_FROM_HANDLE(radv_image, image, _image); if (mem) { image->bo = mem->bo; image->offset = memoryOffset; } else { image->bo = NULL; image->offset = 0; } return VK_SUCCESS; } VkResult radv_QueueBindSparse( VkQueue queue, uint32_t bindInfoCount, const VkBindSparseInfo* pBindInfo, VkFence fence) { stub_return(VK_ERROR_INCOMPATIBLE_DRIVER); } VkResult radv_CreateFence( VkDevice _device, const VkFenceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence) { RADV_FROM_HANDLE(radv_device, device, _device); struct radv_fence *fence = vk_alloc2(&device->alloc, pAllocator, sizeof(*fence), 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); if (!fence) return VK_ERROR_OUT_OF_HOST_MEMORY; memset(fence, 0, sizeof(*fence)); fence->submitted = false; fence->signalled = !!(pCreateInfo->flags & VK_FENCE_CREATE_SIGNALED_BIT); fence->fence = device->ws->create_fence(); *pFence = radv_fence_to_handle(fence); return VK_SUCCESS; } void radv_DestroyFence( VkDevice _device, VkFence _fence, const VkAllocationCallbacks* pAllocator) { RADV_FROM_HANDLE(radv_device, device, _device); RADV_FROM_HANDLE(radv_fence, fence, _fence); if (!fence) return; device->ws->destroy_fence(fence->fence); vk_free2(&device->alloc, pAllocator, fence); } static uint64_t radv_get_absolute_timeout(uint64_t timeout) { uint64_t current_time; struct timespec tv; clock_gettime(CLOCK_MONOTONIC, &tv); current_time = tv.tv_nsec + tv.tv_sec*1000000000ull; timeout = MIN2(UINT64_MAX - current_time, timeout); return current_time + timeout; } VkResult radv_WaitForFences( VkDevice _device, uint32_t fenceCount, const VkFence* pFences, VkBool32 waitAll, uint64_t timeout) { RADV_FROM_HANDLE(radv_device, device, _device); timeout = radv_get_absolute_timeout(timeout); if (!waitAll && fenceCount > 1) { fprintf(stderr, "radv: WaitForFences without waitAll not implemented yet\n"); } for (uint32_t i = 0; i < fenceCount; ++i) { RADV_FROM_HANDLE(radv_fence, fence, pFences[i]); bool expired = false; if (fence->signalled) continue; if (!fence->submitted) return VK_TIMEOUT; expired = device->ws->fence_wait(device->ws, fence->fence, true, timeout); if (!expired) return VK_TIMEOUT; fence->signalled = true; } return VK_SUCCESS; } VkResult radv_ResetFences(VkDevice device, uint32_t fenceCount, const VkFence *pFences) { for (unsigned i = 0; i < fenceCount; ++i) { RADV_FROM_HANDLE(radv_fence, fence, pFences[i]); fence->submitted = fence->signalled = false; } return VK_SUCCESS; } VkResult radv_GetFenceStatus(VkDevice _device, VkFence _fence) { RADV_FROM_HANDLE(radv_device, device, _device); RADV_FROM_HANDLE(radv_fence, fence, _fence); if (fence->signalled) return VK_SUCCESS; if (!fence->submitted) return VK_NOT_READY; if (!device->ws->fence_wait(device->ws, fence->fence, false, 0)) return VK_NOT_READY; return VK_SUCCESS; } // Queue semaphore functions VkResult radv_CreateSemaphore( VkDevice device, const VkSemaphoreCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSemaphore* pSemaphore) { /* The DRM execbuffer ioctl always execute in-oder, even between different * rings. As such, there's nothing to do for the user space semaphore. */ *pSemaphore = (VkSemaphore)1; return VK_SUCCESS; } void radv_DestroySemaphore( VkDevice device, VkSemaphore semaphore, const VkAllocationCallbacks* pAllocator) { } VkResult radv_CreateEvent( VkDevice _device, const VkEventCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkEvent* pEvent) { RADV_FROM_HANDLE(radv_device, device, _device); struct radv_event *event = vk_alloc2(&device->alloc, pAllocator, sizeof(*event), 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); if (!event) return VK_ERROR_OUT_OF_HOST_MEMORY; event->bo = device->ws->buffer_create(device->ws, 8, 8, RADEON_DOMAIN_GTT, RADEON_FLAG_CPU_ACCESS); if (!event->bo) { vk_free2(&device->alloc, pAllocator, event); return VK_ERROR_OUT_OF_DEVICE_MEMORY; } event->map = (uint64_t*)device->ws->buffer_map(event->bo); *pEvent = radv_event_to_handle(event); return VK_SUCCESS; } void radv_DestroyEvent( VkDevice _device, VkEvent _event, const VkAllocationCallbacks* pAllocator) { RADV_FROM_HANDLE(radv_device, device, _device); RADV_FROM_HANDLE(radv_event, event, _event); if (!event) return; device->ws->buffer_destroy(event->bo); vk_free2(&device->alloc, pAllocator, event); } VkResult radv_GetEventStatus( VkDevice _device, VkEvent _event) { RADV_FROM_HANDLE(radv_event, event, _event); if (*event->map == 1) return VK_EVENT_SET; return VK_EVENT_RESET; } VkResult radv_SetEvent( VkDevice _device, VkEvent _event) { RADV_FROM_HANDLE(radv_event, event, _event); *event->map = 1; return VK_SUCCESS; } VkResult radv_ResetEvent( VkDevice _device, VkEvent _event) { RADV_FROM_HANDLE(radv_event, event, _event); *event->map = 0; return VK_SUCCESS; } VkResult radv_CreateBuffer( VkDevice _device, const VkBufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBuffer* pBuffer) { RADV_FROM_HANDLE(radv_device, device, _device); struct radv_buffer *buffer; assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO); buffer = vk_alloc2(&device->alloc, pAllocator, sizeof(*buffer), 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); if (buffer == NULL) return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); buffer->size = pCreateInfo->size; buffer->usage = pCreateInfo->usage; buffer->bo = NULL; buffer->offset = 0; *pBuffer = radv_buffer_to_handle(buffer); return VK_SUCCESS; } void radv_DestroyBuffer( VkDevice _device, VkBuffer _buffer, const VkAllocationCallbacks* pAllocator) { RADV_FROM_HANDLE(radv_device, device, _device); RADV_FROM_HANDLE(radv_buffer, buffer, _buffer); if (!buffer) return; vk_free2(&device->alloc, pAllocator, buffer); } static inline unsigned si_tile_mode_index(const struct radv_image *image, unsigned level, bool stencil) { if (stencil) return image->surface.stencil_tiling_index[level]; else return image->surface.tiling_index[level]; } static void radv_initialise_color_surface(struct radv_device *device, struct radv_color_buffer_info *cb, struct radv_image_view *iview) { const struct vk_format_description *desc; unsigned ntype, format, swap, endian; unsigned blend_clamp = 0, blend_bypass = 0; unsigned pitch_tile_max, slice_tile_max, tile_mode_index; uint64_t va; const struct radeon_surf *surf = &iview->image->surface; const struct radeon_surf_level *level_info = &surf->level[iview->base_mip]; desc = vk_format_description(iview->vk_format); memset(cb, 0, sizeof(*cb)); va = device->ws->buffer_get_va(iview->bo) + iview->image->offset; va += level_info->offset; cb->cb_color_base = va >> 8; /* CMASK variables */ va = device->ws->buffer_get_va(iview->bo) + iview->image->offset; va += iview->image->cmask.offset; cb->cb_color_cmask = va >> 8; cb->cb_color_cmask_slice = iview->image->cmask.slice_tile_max; va = device->ws->buffer_get_va(iview->bo) + iview->image->offset; va += iview->image->dcc_offset; cb->cb_dcc_base = va >> 8; cb->cb_color_view = S_028C6C_SLICE_START(iview->base_layer) | S_028C6C_SLICE_MAX(iview->base_layer + iview->extent.depth - 1); cb->micro_tile_mode = iview->image->surface.micro_tile_mode; pitch_tile_max = level_info->nblk_x / 8 - 1; slice_tile_max = (level_info->nblk_x * level_info->nblk_y) / 64 - 1; tile_mode_index = si_tile_mode_index(iview->image, iview->base_mip, false); cb->cb_color_pitch = S_028C64_TILE_MAX(pitch_tile_max); cb->cb_color_slice = S_028C68_TILE_MAX(slice_tile_max); /* Intensity is implemented as Red, so treat it that way. */ cb->cb_color_attrib = S_028C74_FORCE_DST_ALPHA_1(desc->swizzle[3] == VK_SWIZZLE_1) | S_028C74_TILE_MODE_INDEX(tile_mode_index); if (iview->image->samples > 1) { unsigned log_samples = util_logbase2(iview->image->samples); cb->cb_color_attrib |= S_028C74_NUM_SAMPLES(log_samples) | S_028C74_NUM_FRAGMENTS(log_samples); } if (iview->image->fmask.size) { va = device->ws->buffer_get_va(iview->bo) + iview->image->offset + iview->image->fmask.offset; if (device->instance->physicalDevice.rad_info.chip_class >= CIK) cb->cb_color_pitch |= S_028C64_FMASK_TILE_MAX(iview->image->fmask.pitch_in_pixels / 8 - 1); cb->cb_color_attrib |= S_028C74_FMASK_TILE_MODE_INDEX(iview->image->fmask.tile_mode_index); cb->cb_color_fmask = va >> 8; cb->cb_color_fmask_slice = S_028C88_TILE_MAX(iview->image->fmask.slice_tile_max); } else { /* This must be set for fast clear to work without FMASK. */ if (device->instance->physicalDevice.rad_info.chip_class >= CIK) cb->cb_color_pitch |= S_028C64_FMASK_TILE_MAX(pitch_tile_max); cb->cb_color_attrib |= S_028C74_FMASK_TILE_MODE_INDEX(tile_mode_index); cb->cb_color_fmask = cb->cb_color_base; cb->cb_color_fmask_slice = S_028C88_TILE_MAX(slice_tile_max); } ntype = radv_translate_color_numformat(iview->vk_format, desc, vk_format_get_first_non_void_channel(iview->vk_format)); format = radv_translate_colorformat(iview->vk_format); if (format == V_028C70_COLOR_INVALID || ntype == ~0u) radv_finishme("Illegal color\n"); swap = radv_translate_colorswap(iview->vk_format, FALSE); endian = radv_colorformat_endian_swap(format); /* blend clamp should be set for all NORM/SRGB types */ if (ntype == V_028C70_NUMBER_UNORM || ntype == V_028C70_NUMBER_SNORM || ntype == V_028C70_NUMBER_SRGB) blend_clamp = 1; /* set blend bypass according to docs if SINT/UINT or 8/24 COLOR variants */ if (ntype == V_028C70_NUMBER_UINT || ntype == V_028C70_NUMBER_SINT || format == V_028C70_COLOR_8_24 || format == V_028C70_COLOR_24_8 || format == V_028C70_COLOR_X24_8_32_FLOAT) { blend_clamp = 0; blend_bypass = 1; } #if 0 if ((ntype == V_028C70_NUMBER_UINT || ntype == V_028C70_NUMBER_SINT) && (format == V_028C70_COLOR_8 || format == V_028C70_COLOR_8_8 || format == V_028C70_COLOR_8_8_8_8)) ->color_is_int8 = true; #endif cb->cb_color_info = S_028C70_FORMAT(format) | S_028C70_COMP_SWAP(swap) | S_028C70_BLEND_CLAMP(blend_clamp) | S_028C70_BLEND_BYPASS(blend_bypass) | S_028C70_SIMPLE_FLOAT(1) | S_028C70_ROUND_MODE(ntype != V_028C70_NUMBER_UNORM && ntype != V_028C70_NUMBER_SNORM && ntype != V_028C70_NUMBER_SRGB && format != V_028C70_COLOR_8_24 && format != V_028C70_COLOR_24_8) | S_028C70_NUMBER_TYPE(ntype) | S_028C70_ENDIAN(endian); if (iview->image->samples > 1) if (iview->image->fmask.size) cb->cb_color_info |= S_028C70_COMPRESSION(1); if (iview->image->cmask.size && device->allow_fast_clears) cb->cb_color_info |= S_028C70_FAST_CLEAR(1); if (iview->image->surface.dcc_size && level_info->dcc_enabled) cb->cb_color_info |= S_028C70_DCC_ENABLE(1); if (device->instance->physicalDevice.rad_info.chip_class >= VI) { unsigned max_uncompressed_block_size = 2; if (iview->image->samples > 1) { if (iview->image->surface.bpe == 1) max_uncompressed_block_size = 0; else if (iview->image->surface.bpe == 2) max_uncompressed_block_size = 1; } cb->cb_dcc_control = S_028C78_MAX_UNCOMPRESSED_BLOCK_SIZE(max_uncompressed_block_size) | S_028C78_INDEPENDENT_64B_BLOCKS(1); } /* This must be set for fast clear to work without FMASK. */ if (!iview->image->fmask.size && device->instance->physicalDevice.rad_info.chip_class == SI) { unsigned bankh = util_logbase2(iview->image->surface.bankh); cb->cb_color_attrib |= S_028C74_FMASK_BANK_HEIGHT(bankh); } } static void radv_initialise_ds_surface(struct radv_device *device, struct radv_ds_buffer_info *ds, struct radv_image_view *iview) { unsigned level = iview->base_mip; unsigned format; uint64_t va, s_offs, z_offs; const struct radeon_surf_level *level_info = &iview->image->surface.level[level]; memset(ds, 0, sizeof(*ds)); switch (iview->vk_format) { case VK_FORMAT_D24_UNORM_S8_UINT: case VK_FORMAT_X8_D24_UNORM_PACK32: ds->pa_su_poly_offset_db_fmt_cntl = S_028B78_POLY_OFFSET_NEG_NUM_DB_BITS(-24); ds->offset_scale = 2.0f; break; case VK_FORMAT_D16_UNORM: case VK_FORMAT_D16_UNORM_S8_UINT: ds->pa_su_poly_offset_db_fmt_cntl = S_028B78_POLY_OFFSET_NEG_NUM_DB_BITS(-16); ds->offset_scale = 4.0f; break; case VK_FORMAT_D32_SFLOAT: case VK_FORMAT_D32_SFLOAT_S8_UINT: ds->pa_su_poly_offset_db_fmt_cntl = S_028B78_POLY_OFFSET_NEG_NUM_DB_BITS(-23) | S_028B78_POLY_OFFSET_DB_IS_FLOAT_FMT(1); ds->offset_scale = 1.0f; break; default: break; } format = radv_translate_dbformat(iview->vk_format); if (format == V_028040_Z_INVALID) { fprintf(stderr, "Invalid DB format: %d, disabling DB.\n", iview->vk_format); } va = device->ws->buffer_get_va(iview->bo) + iview->image->offset; s_offs = z_offs = va; z_offs += iview->image->surface.level[level].offset; s_offs += iview->image->surface.stencil_level[level].offset; ds->db_depth_view = S_028008_SLICE_START(iview->base_layer) | S_028008_SLICE_MAX(iview->base_layer + iview->extent.depth - 1); ds->db_depth_info = S_02803C_ADDR5_SWIZZLE_MASK(1); ds->db_z_info = S_028040_FORMAT(format) | S_028040_ZRANGE_PRECISION(1); if (iview->image->samples > 1) ds->db_z_info |= S_028040_NUM_SAMPLES(util_logbase2(iview->image->samples)); if (iview->image->surface.flags & RADEON_SURF_SBUFFER) ds->db_stencil_info = S_028044_FORMAT(V_028044_STENCIL_8); else ds->db_stencil_info = S_028044_FORMAT(V_028044_STENCIL_INVALID); if (device->instance->physicalDevice.rad_info.chip_class >= CIK) { struct radeon_info *info = &device->instance->physicalDevice.rad_info; unsigned tiling_index = iview->image->surface.tiling_index[level]; unsigned stencil_index = iview->image->surface.stencil_tiling_index[level]; unsigned macro_index = iview->image->surface.macro_tile_index; unsigned tile_mode = info->si_tile_mode_array[tiling_index]; unsigned stencil_tile_mode = info->si_tile_mode_array[stencil_index]; unsigned macro_mode = info->cik_macrotile_mode_array[macro_index]; ds->db_depth_info |= S_02803C_ARRAY_MODE(G_009910_ARRAY_MODE(tile_mode)) | S_02803C_PIPE_CONFIG(G_009910_PIPE_CONFIG(tile_mode)) | S_02803C_BANK_WIDTH(G_009990_BANK_WIDTH(macro_mode)) | S_02803C_BANK_HEIGHT(G_009990_BANK_HEIGHT(macro_mode)) | S_02803C_MACRO_TILE_ASPECT(G_009990_MACRO_TILE_ASPECT(macro_mode)) | S_02803C_NUM_BANKS(G_009990_NUM_BANKS(macro_mode)); ds->db_z_info |= S_028040_TILE_SPLIT(G_009910_TILE_SPLIT(tile_mode)); ds->db_stencil_info |= S_028044_TILE_SPLIT(G_009910_TILE_SPLIT(stencil_tile_mode)); } else { unsigned tile_mode_index = si_tile_mode_index(iview->image, level, false); ds->db_z_info |= S_028040_TILE_MODE_INDEX(tile_mode_index); tile_mode_index = si_tile_mode_index(iview->image, level, true); ds->db_stencil_info |= S_028044_TILE_MODE_INDEX(tile_mode_index); } if (iview->image->htile.size && !level) { ds->db_z_info |= S_028040_TILE_SURFACE_ENABLE(1) | S_028040_ALLOW_EXPCLEAR(1); if (iview->image->surface.flags & RADEON_SURF_SBUFFER) { /* Workaround: For a not yet understood reason, the * combination of MSAA, fast stencil clear and stencil * decompress messes with subsequent stencil buffer * uses. Problem was reproduced on Verde, Bonaire, * Tonga, and Carrizo. * * Disabling EXPCLEAR works around the problem. * * Check piglit's arb_texture_multisample-stencil-clear * test if you want to try changing this. */ if (iview->image->samples <= 1) ds->db_stencil_info |= S_028044_ALLOW_EXPCLEAR(1); } else /* Use all of the htile_buffer for depth if there's no stencil. */ ds->db_stencil_info |= S_028044_TILE_STENCIL_DISABLE(1); va = device->ws->buffer_get_va(iview->bo) + iview->image->offset + iview->image->htile.offset; ds->db_htile_data_base = va >> 8; ds->db_htile_surface = S_028ABC_FULL_CACHE(1); } else { ds->db_htile_data_base = 0; ds->db_htile_surface = 0; } ds->db_z_read_base = ds->db_z_write_base = z_offs >> 8; ds->db_stencil_read_base = ds->db_stencil_write_base = s_offs >> 8; ds->db_depth_size = S_028058_PITCH_TILE_MAX((level_info->nblk_x / 8) - 1) | S_028058_HEIGHT_TILE_MAX((level_info->nblk_y / 8) - 1); ds->db_depth_slice = S_02805C_SLICE_TILE_MAX((level_info->nblk_x * level_info->nblk_y) / 64 - 1); } VkResult radv_CreateFramebuffer( VkDevice _device, const VkFramebufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFramebuffer* pFramebuffer) { RADV_FROM_HANDLE(radv_device, device, _device); struct radv_framebuffer *framebuffer; assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO); size_t size = sizeof(*framebuffer) + sizeof(struct radv_attachment_info) * pCreateInfo->attachmentCount; framebuffer = vk_alloc2(&device->alloc, pAllocator, size, 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); if (framebuffer == NULL) return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); framebuffer->attachment_count = pCreateInfo->attachmentCount; for (uint32_t i = 0; i < pCreateInfo->attachmentCount; i++) { VkImageView _iview = pCreateInfo->pAttachments[i]; struct radv_image_view *iview = radv_image_view_from_handle(_iview); framebuffer->attachments[i].attachment = iview; if (iview->aspect_mask & VK_IMAGE_ASPECT_COLOR_BIT) { radv_initialise_color_surface(device, &framebuffer->attachments[i].cb, iview); } else if (iview->aspect_mask & (VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT)) { radv_initialise_ds_surface(device, &framebuffer->attachments[i].ds, iview); } } framebuffer->width = pCreateInfo->width; framebuffer->height = pCreateInfo->height; framebuffer->layers = pCreateInfo->layers; *pFramebuffer = radv_framebuffer_to_handle(framebuffer); return VK_SUCCESS; } void radv_DestroyFramebuffer( VkDevice _device, VkFramebuffer _fb, const VkAllocationCallbacks* pAllocator) { RADV_FROM_HANDLE(radv_device, device, _device); RADV_FROM_HANDLE(radv_framebuffer, fb, _fb); if (!fb) return; vk_free2(&device->alloc, pAllocator, fb); } static unsigned radv_tex_wrap(VkSamplerAddressMode address_mode) { switch (address_mode) { case VK_SAMPLER_ADDRESS_MODE_REPEAT: return V_008F30_SQ_TEX_WRAP; case VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT: return V_008F30_SQ_TEX_MIRROR; case VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE: return V_008F30_SQ_TEX_CLAMP_LAST_TEXEL; case VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER: return V_008F30_SQ_TEX_CLAMP_BORDER; case VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE: return V_008F30_SQ_TEX_MIRROR_ONCE_LAST_TEXEL; default: unreachable("illegal tex wrap mode"); break; } } static unsigned radv_tex_compare(VkCompareOp op) { switch (op) { case VK_COMPARE_OP_NEVER: return V_008F30_SQ_TEX_DEPTH_COMPARE_NEVER; case VK_COMPARE_OP_LESS: return V_008F30_SQ_TEX_DEPTH_COMPARE_LESS; case VK_COMPARE_OP_EQUAL: return V_008F30_SQ_TEX_DEPTH_COMPARE_EQUAL; case VK_COMPARE_OP_LESS_OR_EQUAL: return V_008F30_SQ_TEX_DEPTH_COMPARE_LESSEQUAL; case VK_COMPARE_OP_GREATER: return V_008F30_SQ_TEX_DEPTH_COMPARE_GREATER; case VK_COMPARE_OP_NOT_EQUAL: return V_008F30_SQ_TEX_DEPTH_COMPARE_NOTEQUAL; case VK_COMPARE_OP_GREATER_OR_EQUAL: return V_008F30_SQ_TEX_DEPTH_COMPARE_GREATEREQUAL; case VK_COMPARE_OP_ALWAYS: return V_008F30_SQ_TEX_DEPTH_COMPARE_ALWAYS; default: unreachable("illegal compare mode"); break; } } static unsigned radv_tex_filter(VkFilter filter, unsigned max_ansio) { switch (filter) { case VK_FILTER_NEAREST: return (max_ansio > 1 ? V_008F38_SQ_TEX_XY_FILTER_ANISO_POINT : V_008F38_SQ_TEX_XY_FILTER_POINT); case VK_FILTER_LINEAR: return (max_ansio > 1 ? V_008F38_SQ_TEX_XY_FILTER_ANISO_BILINEAR : V_008F38_SQ_TEX_XY_FILTER_BILINEAR); case VK_FILTER_CUBIC_IMG: default: fprintf(stderr, "illegal texture filter"); return 0; } } static unsigned radv_tex_mipfilter(VkSamplerMipmapMode mode) { switch (mode) { case VK_SAMPLER_MIPMAP_MODE_NEAREST: return V_008F38_SQ_TEX_Z_FILTER_POINT; case VK_SAMPLER_MIPMAP_MODE_LINEAR: return V_008F38_SQ_TEX_Z_FILTER_LINEAR; default: return V_008F38_SQ_TEX_Z_FILTER_NONE; } } static unsigned radv_tex_bordercolor(VkBorderColor bcolor) { switch (bcolor) { case VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK: case VK_BORDER_COLOR_INT_TRANSPARENT_BLACK: return V_008F3C_SQ_TEX_BORDER_COLOR_TRANS_BLACK; case VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK: case VK_BORDER_COLOR_INT_OPAQUE_BLACK: return V_008F3C_SQ_TEX_BORDER_COLOR_OPAQUE_BLACK; case VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE: case VK_BORDER_COLOR_INT_OPAQUE_WHITE: return V_008F3C_SQ_TEX_BORDER_COLOR_OPAQUE_WHITE; default: break; } return 0; } static unsigned radv_tex_aniso_filter(unsigned filter) { if (filter < 2) return 0; if (filter < 4) return 1; if (filter < 8) return 2; if (filter < 16) return 3; return 4; } static void radv_init_sampler(struct radv_device *device, struct radv_sampler *sampler, const VkSamplerCreateInfo *pCreateInfo) { uint32_t max_aniso = pCreateInfo->anisotropyEnable && pCreateInfo->maxAnisotropy > 1.0 ? (uint32_t) pCreateInfo->maxAnisotropy : 0; uint32_t max_aniso_ratio = radv_tex_aniso_filter(max_aniso); bool is_vi; is_vi = (device->instance->physicalDevice.rad_info.chip_class >= VI); if (!is_vi && max_aniso > 0) { radv_finishme("Anisotropic filtering must be disabled manually " "by the shader on SI-CI when BASE_LEVEL == LAST_LEVEL\n"); max_aniso = max_aniso_ratio = 0; } sampler->state[0] = (S_008F30_CLAMP_X(radv_tex_wrap(pCreateInfo->addressModeU)) | S_008F30_CLAMP_Y(radv_tex_wrap(pCreateInfo->addressModeV)) | S_008F30_CLAMP_Z(radv_tex_wrap(pCreateInfo->addressModeW)) | S_008F30_MAX_ANISO_RATIO(max_aniso_ratio) | S_008F30_DEPTH_COMPARE_FUNC(radv_tex_compare(pCreateInfo->compareOp)) | S_008F30_FORCE_UNNORMALIZED(pCreateInfo->unnormalizedCoordinates ? 1 : 0) | S_008F30_ANISO_THRESHOLD(max_aniso_ratio >> 1) | S_008F30_ANISO_BIAS(max_aniso_ratio) | S_008F30_DISABLE_CUBE_WRAP(0) | S_008F30_COMPAT_MODE(is_vi)); sampler->state[1] = (S_008F34_MIN_LOD(S_FIXED(CLAMP(pCreateInfo->minLod, 0, 15), 8)) | S_008F34_MAX_LOD(S_FIXED(CLAMP(pCreateInfo->maxLod, 0, 15), 8)) | S_008F34_PERF_MIP(max_aniso_ratio ? max_aniso_ratio + 6 : 0)); sampler->state[2] = (S_008F38_LOD_BIAS(S_FIXED(CLAMP(pCreateInfo->mipLodBias, -16, 16), 8)) | S_008F38_XY_MAG_FILTER(radv_tex_filter(pCreateInfo->magFilter, max_aniso)) | S_008F38_XY_MIN_FILTER(radv_tex_filter(pCreateInfo->minFilter, max_aniso)) | S_008F38_MIP_FILTER(radv_tex_mipfilter(pCreateInfo->mipmapMode)) | S_008F38_MIP_POINT_PRECLAMP(1) | S_008F38_DISABLE_LSB_CEIL(1) | S_008F38_FILTER_PREC_FIX(1) | S_008F38_ANISO_OVERRIDE(is_vi)); sampler->state[3] = (S_008F3C_BORDER_COLOR_PTR(0) | S_008F3C_BORDER_COLOR_TYPE(radv_tex_bordercolor(pCreateInfo->borderColor))); } VkResult radv_CreateSampler( VkDevice _device, const VkSamplerCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSampler* pSampler) { RADV_FROM_HANDLE(radv_device, device, _device); struct radv_sampler *sampler; assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO); sampler = vk_alloc2(&device->alloc, pAllocator, sizeof(*sampler), 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); if (!sampler) return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); radv_init_sampler(device, sampler, pCreateInfo); *pSampler = radv_sampler_to_handle(sampler); return VK_SUCCESS; } void radv_DestroySampler( VkDevice _device, VkSampler _sampler, const VkAllocationCallbacks* pAllocator) { RADV_FROM_HANDLE(radv_device, device, _device); RADV_FROM_HANDLE(radv_sampler, sampler, _sampler); if (!sampler) return; vk_free2(&device->alloc, pAllocator, sampler); } /* vk_icd.h does not declare this function, so we declare it here to * suppress Wmissing-prototypes. */ PUBLIC VKAPI_ATTR VkResult VKAPI_CALL vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t *pSupportedVersion); PUBLIC VKAPI_ATTR VkResult VKAPI_CALL vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t *pSupportedVersion) { /* For the full details on loader interface versioning, see * . * What follows is a condensed summary, to help you navigate the large and * confusing official doc. * * - Loader interface v0 is incompatible with later versions. We don't * support it. * * - In loader interface v1: * - The first ICD entrypoint called by the loader is * vk_icdGetInstanceProcAddr(). The ICD must statically expose this * entrypoint. * - The ICD must statically expose no other Vulkan symbol unless it is * linked with -Bsymbolic. * - Each dispatchable Vulkan handle created by the ICD must be * a pointer to a struct whose first member is VK_LOADER_DATA. The * ICD must initialize VK_LOADER_DATA.loadMagic to ICD_LOADER_MAGIC. * - The loader implements vkCreate{PLATFORM}SurfaceKHR() and * vkDestroySurfaceKHR(). The ICD must be capable of working with * such loader-managed surfaces. * * - Loader interface v2 differs from v1 in: * - The first ICD entrypoint called by the loader is * vk_icdNegotiateLoaderICDInterfaceVersion(). The ICD must * statically expose this entrypoint. * * - Loader interface v3 differs from v2 in: * - The ICD must implement vkCreate{PLATFORM}SurfaceKHR(), * vkDestroySurfaceKHR(), and other API which uses VKSurfaceKHR, * because the loader no longer does so. */ *pSupportedVersion = MIN2(*pSupportedVersion, 3u); return VK_SUCCESS; }