| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "VulkanManager.h" |
| |
| #include <EGL/egl.h> |
| #include <EGL/eglext.h> |
| #include <GrBackendSemaphore.h> |
| #include <GrBackendSurface.h> |
| #include <GrDirectContext.h> |
| #include <GrTypes.h> |
| #include <android/sync.h> |
| #include <gui/TraceUtils.h> |
| #include <include/gpu/ganesh/SkSurfaceGanesh.h> |
| #include <include/gpu/ganesh/vk/GrVkBackendSurface.h> |
| #include <include/gpu/ganesh/vk/GrVkDirectContext.h> |
| #include <ui/FatVector.h> |
| #include <vk/GrVkExtensions.h> |
| #include <vk/GrVkTypes.h> |
| |
| #include "Properties.h" |
| #include "RenderThread.h" |
| #include "pipeline/skia/ShaderCache.h" |
| #include "renderstate/RenderState.h" |
| |
| namespace android { |
| namespace uirenderer { |
| namespace renderthread { |
| |
| static std::array<std::string_view, 20> sEnableExtensions{ |
| VK_KHR_BIND_MEMORY_2_EXTENSION_NAME, |
| VK_KHR_DEDICATED_ALLOCATION_EXTENSION_NAME, |
| VK_KHR_EXTERNAL_MEMORY_CAPABILITIES_EXTENSION_NAME, |
| VK_KHR_EXTERNAL_MEMORY_EXTENSION_NAME, |
| VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME, |
| VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME, |
| VK_KHR_MAINTENANCE1_EXTENSION_NAME, |
| VK_KHR_MAINTENANCE2_EXTENSION_NAME, |
| VK_KHR_MAINTENANCE3_EXTENSION_NAME, |
| VK_KHR_SAMPLER_YCBCR_CONVERSION_EXTENSION_NAME, |
| VK_KHR_SURFACE_EXTENSION_NAME, |
| VK_KHR_SWAPCHAIN_EXTENSION_NAME, |
| VK_EXT_BLEND_OPERATION_ADVANCED_EXTENSION_NAME, |
| VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME, |
| VK_EXT_IMAGE_DRM_FORMAT_MODIFIER_EXTENSION_NAME, |
| VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_EXTENSION_NAME, |
| VK_EXT_QUEUE_FAMILY_FOREIGN_EXTENSION_NAME, |
| VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME, |
| VK_KHR_ANDROID_SURFACE_EXTENSION_NAME, |
| VK_EXT_GLOBAL_PRIORITY_EXTENSION_NAME, |
| }; |
| |
| static bool shouldEnableExtension(const std::string_view& extension) { |
| for (const auto& it : sEnableExtensions) { |
| if (it == extension) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| static void free_features_extensions_structs(const VkPhysicalDeviceFeatures2& features) { |
| // All Vulkan structs that could be part of the features chain will start with the |
| // structure type followed by the pNext pointer. We cast to the CommonVulkanHeader |
| // so we can get access to the pNext for the next struct. |
| struct CommonVulkanHeader { |
| VkStructureType sType; |
| void* pNext; |
| }; |
| |
| void* pNext = features.pNext; |
| while (pNext) { |
| void* current = pNext; |
| pNext = static_cast<CommonVulkanHeader*>(current)->pNext; |
| free(current); |
| } |
| } |
| |
| #define GET_PROC(F) m##F = (PFN_vk##F)vkGetInstanceProcAddr(VK_NULL_HANDLE, "vk" #F) |
| #define GET_INST_PROC(F) m##F = (PFN_vk##F)vkGetInstanceProcAddr(mInstance, "vk" #F) |
| #define GET_DEV_PROC(F) m##F = (PFN_vk##F)vkGetDeviceProcAddr(mDevice, "vk" #F) |
| |
| // cache a weakptr to the context to enable a second thread to share the same vulkan state |
| static wp<VulkanManager> sWeakInstance = nullptr; |
| static std::mutex sLock; |
| |
| sp<VulkanManager> VulkanManager::getInstance() { |
| std::lock_guard _lock{sLock}; |
| sp<VulkanManager> vulkanManager = sWeakInstance.promote(); |
| if (!vulkanManager.get()) { |
| vulkanManager = new VulkanManager(); |
| sWeakInstance = vulkanManager; |
| } |
| |
| return vulkanManager; |
| } |
| |
| sp<VulkanManager> VulkanManager::peekInstance() { |
| std::lock_guard _lock{sLock}; |
| return sWeakInstance.promote(); |
| } |
| |
| VulkanManager::~VulkanManager() { |
| if (mDevice != VK_NULL_HANDLE) { |
| mDeviceWaitIdle(mDevice); |
| mDestroyDevice(mDevice, nullptr); |
| } |
| |
| if (mInstance != VK_NULL_HANDLE) { |
| mDestroyInstance(mInstance, nullptr); |
| } |
| |
| mGraphicsQueue = VK_NULL_HANDLE; |
| mAHBUploadQueue = VK_NULL_HANDLE; |
| mDevice = VK_NULL_HANDLE; |
| mPhysicalDevice = VK_NULL_HANDLE; |
| mInstance = VK_NULL_HANDLE; |
| mInstanceExtensionsOwner.clear(); |
| mInstanceExtensions.clear(); |
| mDeviceExtensionsOwner.clear(); |
| mDeviceExtensions.clear(); |
| free_features_extensions_structs(mPhysicalDeviceFeatures2); |
| mPhysicalDeviceFeatures2 = {}; |
| } |
| |
| void VulkanManager::setupDevice(GrVkExtensions& grExtensions, VkPhysicalDeviceFeatures2& features) { |
| VkResult err; |
| |
| constexpr VkApplicationInfo app_info = { |
| VK_STRUCTURE_TYPE_APPLICATION_INFO, // sType |
| nullptr, // pNext |
| "android framework", // pApplicationName |
| 0, // applicationVersion |
| "android framework", // pEngineName |
| 0, // engineVerison |
| mAPIVersion, // apiVersion |
| }; |
| |
| { |
| GET_PROC(EnumerateInstanceExtensionProperties); |
| |
| uint32_t extensionCount = 0; |
| err = mEnumerateInstanceExtensionProperties(nullptr, &extensionCount, nullptr); |
| LOG_ALWAYS_FATAL_IF(VK_SUCCESS != err); |
| mInstanceExtensionsOwner.resize(extensionCount); |
| err = mEnumerateInstanceExtensionProperties(nullptr, &extensionCount, |
| mInstanceExtensionsOwner.data()); |
| LOG_ALWAYS_FATAL_IF(VK_SUCCESS != err); |
| bool hasKHRSurfaceExtension = false; |
| bool hasKHRAndroidSurfaceExtension = false; |
| for (const VkExtensionProperties& extension : mInstanceExtensionsOwner) { |
| if (!shouldEnableExtension(extension.extensionName)) { |
| ALOGV("Not enabling instance extension %s", extension.extensionName); |
| continue; |
| } |
| ALOGV("Enabling instance extension %s", extension.extensionName); |
| mInstanceExtensions.push_back(extension.extensionName); |
| if (!strcmp(extension.extensionName, VK_KHR_SURFACE_EXTENSION_NAME)) { |
| hasKHRSurfaceExtension = true; |
| } |
| if (!strcmp(extension.extensionName, VK_KHR_ANDROID_SURFACE_EXTENSION_NAME)) { |
| hasKHRAndroidSurfaceExtension = true; |
| } |
| } |
| LOG_ALWAYS_FATAL_IF(!hasKHRSurfaceExtension || !hasKHRAndroidSurfaceExtension); |
| } |
| |
| const VkInstanceCreateInfo instance_create = { |
| VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, // sType |
| nullptr, // pNext |
| 0, // flags |
| &app_info, // pApplicationInfo |
| 0, // enabledLayerNameCount |
| nullptr, // ppEnabledLayerNames |
| (uint32_t)mInstanceExtensions.size(), // enabledExtensionNameCount |
| mInstanceExtensions.data(), // ppEnabledExtensionNames |
| }; |
| |
| GET_PROC(CreateInstance); |
| err = mCreateInstance(&instance_create, nullptr, &mInstance); |
| LOG_ALWAYS_FATAL_IF(err < 0); |
| |
| GET_INST_PROC(CreateDevice); |
| GET_INST_PROC(DestroyInstance); |
| GET_INST_PROC(EnumerateDeviceExtensionProperties); |
| GET_INST_PROC(EnumeratePhysicalDevices); |
| GET_INST_PROC(GetPhysicalDeviceFeatures2); |
| GET_INST_PROC(GetPhysicalDeviceImageFormatProperties2); |
| GET_INST_PROC(GetPhysicalDeviceProperties); |
| GET_INST_PROC(GetPhysicalDeviceQueueFamilyProperties); |
| |
| uint32_t gpuCount; |
| LOG_ALWAYS_FATAL_IF(mEnumeratePhysicalDevices(mInstance, &gpuCount, nullptr)); |
| LOG_ALWAYS_FATAL_IF(!gpuCount); |
| // Just returning the first physical device instead of getting the whole array. Since there |
| // should only be one device on android. |
| gpuCount = 1; |
| err = mEnumeratePhysicalDevices(mInstance, &gpuCount, &mPhysicalDevice); |
| // VK_INCOMPLETE is returned when the count we provide is less than the total device count. |
| LOG_ALWAYS_FATAL_IF(err && VK_INCOMPLETE != err); |
| |
| VkPhysicalDeviceProperties physDeviceProperties; |
| mGetPhysicalDeviceProperties(mPhysicalDevice, &physDeviceProperties); |
| LOG_ALWAYS_FATAL_IF(physDeviceProperties.apiVersion < VK_MAKE_VERSION(1, 1, 0)); |
| mDriverVersion = physDeviceProperties.driverVersion; |
| |
| // query to get the initial queue props size |
| uint32_t queueCount = 0; |
| mGetPhysicalDeviceQueueFamilyProperties(mPhysicalDevice, &queueCount, nullptr); |
| LOG_ALWAYS_FATAL_IF(!queueCount); |
| |
| // now get the actual queue props |
| std::unique_ptr<VkQueueFamilyProperties[]> queueProps(new VkQueueFamilyProperties[queueCount]); |
| mGetPhysicalDeviceQueueFamilyProperties(mPhysicalDevice, &queueCount, queueProps.get()); |
| |
| constexpr auto kRequestedQueueCount = 2; |
| |
| // iterate to find the graphics queue |
| mGraphicsQueueIndex = queueCount; |
| for (uint32_t i = 0; i < queueCount; i++) { |
| if (queueProps[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) { |
| mGraphicsQueueIndex = i; |
| LOG_ALWAYS_FATAL_IF(queueProps[i].queueCount < kRequestedQueueCount); |
| break; |
| } |
| } |
| LOG_ALWAYS_FATAL_IF(mGraphicsQueueIndex == queueCount); |
| |
| { |
| uint32_t extensionCount = 0; |
| err = mEnumerateDeviceExtensionProperties(mPhysicalDevice, nullptr, &extensionCount, |
| nullptr); |
| LOG_ALWAYS_FATAL_IF(VK_SUCCESS != err); |
| mDeviceExtensionsOwner.resize(extensionCount); |
| err = mEnumerateDeviceExtensionProperties(mPhysicalDevice, nullptr, &extensionCount, |
| mDeviceExtensionsOwner.data()); |
| LOG_ALWAYS_FATAL_IF(VK_SUCCESS != err); |
| bool hasKHRSwapchainExtension = false; |
| for (const VkExtensionProperties& extension : mDeviceExtensionsOwner) { |
| if (!shouldEnableExtension(extension.extensionName)) { |
| ALOGV("Not enabling device extension %s", extension.extensionName); |
| continue; |
| } |
| ALOGV("Enabling device extension %s", extension.extensionName); |
| mDeviceExtensions.push_back(extension.extensionName); |
| if (!strcmp(extension.extensionName, VK_KHR_SWAPCHAIN_EXTENSION_NAME)) { |
| hasKHRSwapchainExtension = true; |
| } |
| } |
| LOG_ALWAYS_FATAL_IF(!hasKHRSwapchainExtension); |
| } |
| |
| auto getProc = [](const char* proc_name, VkInstance instance, VkDevice device) { |
| if (device != VK_NULL_HANDLE) { |
| return vkGetDeviceProcAddr(device, proc_name); |
| } |
| return vkGetInstanceProcAddr(instance, proc_name); |
| }; |
| |
| grExtensions.init(getProc, mInstance, mPhysicalDevice, mInstanceExtensions.size(), |
| mInstanceExtensions.data(), mDeviceExtensions.size(), |
| mDeviceExtensions.data()); |
| |
| LOG_ALWAYS_FATAL_IF(!grExtensions.hasExtension(VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME, 1)); |
| |
| memset(&features, 0, sizeof(VkPhysicalDeviceFeatures2)); |
| features.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2; |
| features.pNext = nullptr; |
| |
| // Setup all extension feature structs we may want to use. |
| void** tailPNext = &features.pNext; |
| |
| if (grExtensions.hasExtension(VK_EXT_BLEND_OPERATION_ADVANCED_EXTENSION_NAME, 2)) { |
| VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT* blend; |
| blend = (VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT*)malloc( |
| sizeof(VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT)); |
| LOG_ALWAYS_FATAL_IF(!blend); |
| blend->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_FEATURES_EXT; |
| blend->pNext = nullptr; |
| *tailPNext = blend; |
| tailPNext = &blend->pNext; |
| } |
| |
| VkPhysicalDeviceSamplerYcbcrConversionFeatures* ycbcrFeature; |
| ycbcrFeature = (VkPhysicalDeviceSamplerYcbcrConversionFeatures*)malloc( |
| sizeof(VkPhysicalDeviceSamplerYcbcrConversionFeatures)); |
| LOG_ALWAYS_FATAL_IF(!ycbcrFeature); |
| ycbcrFeature->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES; |
| ycbcrFeature->pNext = nullptr; |
| *tailPNext = ycbcrFeature; |
| tailPNext = &ycbcrFeature->pNext; |
| |
| // query to get the physical device features |
| mGetPhysicalDeviceFeatures2(mPhysicalDevice, &features); |
| // this looks like it would slow things down, |
| // and we can't depend on it on all platforms |
| features.features.robustBufferAccess = VK_FALSE; |
| |
| float queuePriorities[kRequestedQueueCount] = {0.0}; |
| |
| void* queueNextPtr = nullptr; |
| |
| VkDeviceQueueGlobalPriorityCreateInfoEXT queuePriorityCreateInfo; |
| |
| if (Properties::contextPriority != 0 && |
| grExtensions.hasExtension(VK_EXT_GLOBAL_PRIORITY_EXTENSION_NAME, 2)) { |
| memset(&queuePriorityCreateInfo, 0, sizeof(VkDeviceQueueGlobalPriorityCreateInfoEXT)); |
| queuePriorityCreateInfo.sType = |
| VK_STRUCTURE_TYPE_DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_EXT; |
| queuePriorityCreateInfo.pNext = nullptr; |
| switch (Properties::contextPriority) { |
| case EGL_CONTEXT_PRIORITY_LOW_IMG: |
| queuePriorityCreateInfo.globalPriority = VK_QUEUE_GLOBAL_PRIORITY_LOW_EXT; |
| break; |
| case EGL_CONTEXT_PRIORITY_MEDIUM_IMG: |
| queuePriorityCreateInfo.globalPriority = VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT; |
| break; |
| case EGL_CONTEXT_PRIORITY_HIGH_IMG: |
| queuePriorityCreateInfo.globalPriority = VK_QUEUE_GLOBAL_PRIORITY_HIGH_EXT; |
| break; |
| default: |
| LOG_ALWAYS_FATAL("Unsupported context priority"); |
| } |
| queueNextPtr = &queuePriorityCreateInfo; |
| } |
| |
| const VkDeviceQueueCreateInfo queueInfo = { |
| VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, // sType |
| queueNextPtr, // pNext |
| 0, // VkDeviceQueueCreateFlags |
| mGraphicsQueueIndex, // queueFamilyIndex |
| kRequestedQueueCount, // queueCount |
| queuePriorities, // pQueuePriorities |
| }; |
| |
| const VkDeviceCreateInfo deviceInfo = { |
| VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO, // sType |
| &features, // pNext |
| 0, // VkDeviceCreateFlags |
| 1, // queueCreateInfoCount |
| &queueInfo, // pQueueCreateInfos |
| 0, // layerCount |
| nullptr, // ppEnabledLayerNames |
| (uint32_t)mDeviceExtensions.size(), // extensionCount |
| mDeviceExtensions.data(), // ppEnabledExtensionNames |
| nullptr, // ppEnabledFeatures |
| }; |
| |
| LOG_ALWAYS_FATAL_IF(mCreateDevice(mPhysicalDevice, &deviceInfo, nullptr, &mDevice)); |
| |
| GET_DEV_PROC(AllocateCommandBuffers); |
| GET_DEV_PROC(BeginCommandBuffer); |
| GET_DEV_PROC(CmdPipelineBarrier); |
| GET_DEV_PROC(CreateCommandPool); |
| GET_DEV_PROC(CreateFence); |
| GET_DEV_PROC(CreateSemaphore); |
| GET_DEV_PROC(DestroyCommandPool); |
| GET_DEV_PROC(DestroyDevice); |
| GET_DEV_PROC(DestroyFence); |
| GET_DEV_PROC(DestroySemaphore); |
| GET_DEV_PROC(DeviceWaitIdle); |
| GET_DEV_PROC(EndCommandBuffer); |
| GET_DEV_PROC(FreeCommandBuffers); |
| GET_DEV_PROC(GetDeviceQueue); |
| GET_DEV_PROC(GetSemaphoreFdKHR); |
| GET_DEV_PROC(ImportSemaphoreFdKHR); |
| GET_DEV_PROC(QueueSubmit); |
| GET_DEV_PROC(QueueWaitIdle); |
| GET_DEV_PROC(ResetCommandBuffer); |
| GET_DEV_PROC(ResetFences); |
| GET_DEV_PROC(WaitForFences); |
| GET_DEV_PROC(FrameBoundaryANDROID); |
| } |
| |
| void VulkanManager::initialize() { |
| std::call_once(mInitFlag, [&] { |
| GET_PROC(EnumerateInstanceVersion); |
| uint32_t instanceVersion; |
| LOG_ALWAYS_FATAL_IF(mEnumerateInstanceVersion(&instanceVersion)); |
| LOG_ALWAYS_FATAL_IF(instanceVersion < VK_MAKE_VERSION(1, 1, 0)); |
| |
| this->setupDevice(mExtensions, mPhysicalDeviceFeatures2); |
| |
| mGetDeviceQueue(mDevice, mGraphicsQueueIndex, 0, &mGraphicsQueue); |
| mGetDeviceQueue(mDevice, mGraphicsQueueIndex, 1, &mAHBUploadQueue); |
| |
| if (Properties::enablePartialUpdates && Properties::useBufferAge) { |
| mSwapBehavior = SwapBehavior::BufferAge; |
| } |
| |
| mInitialized = true; |
| }); |
| } |
| |
| static void onGrContextReleased(void* context) { |
| VulkanManager* manager = (VulkanManager*)context; |
| manager->decStrong((void*)onGrContextReleased); |
| } |
| |
| sk_sp<GrDirectContext> VulkanManager::createContext(GrContextOptions& options, |
| ContextType contextType) { |
| auto getProc = [](const char* proc_name, VkInstance instance, VkDevice device) { |
| if (device != VK_NULL_HANDLE) { |
| return vkGetDeviceProcAddr(device, proc_name); |
| } |
| return vkGetInstanceProcAddr(instance, proc_name); |
| }; |
| |
| GrVkBackendContext backendContext; |
| backendContext.fInstance = mInstance; |
| backendContext.fPhysicalDevice = mPhysicalDevice; |
| backendContext.fDevice = mDevice; |
| backendContext.fQueue = |
| (contextType == ContextType::kRenderThread) ? mGraphicsQueue : mAHBUploadQueue; |
| backendContext.fGraphicsQueueIndex = mGraphicsQueueIndex; |
| backendContext.fMaxAPIVersion = mAPIVersion; |
| backendContext.fVkExtensions = &mExtensions; |
| backendContext.fDeviceFeatures2 = &mPhysicalDeviceFeatures2; |
| backendContext.fGetProc = std::move(getProc); |
| |
| LOG_ALWAYS_FATAL_IF(options.fContextDeleteProc != nullptr, "Conflicting fContextDeleteProcs!"); |
| this->incStrong((void*)onGrContextReleased); |
| options.fContextDeleteContext = this; |
| options.fContextDeleteProc = onGrContextReleased; |
| |
| return GrDirectContexts::MakeVulkan(backendContext, options); |
| } |
| |
| VkFunctorInitParams VulkanManager::getVkFunctorInitParams() const { |
| return VkFunctorInitParams{ |
| .instance = mInstance, |
| .physical_device = mPhysicalDevice, |
| .device = mDevice, |
| .queue = mGraphicsQueue, |
| .graphics_queue_index = mGraphicsQueueIndex, |
| .api_version = mAPIVersion, |
| .enabled_instance_extension_names = mInstanceExtensions.data(), |
| .enabled_instance_extension_names_length = |
| static_cast<uint32_t>(mInstanceExtensions.size()), |
| .enabled_device_extension_names = mDeviceExtensions.data(), |
| .enabled_device_extension_names_length = |
| static_cast<uint32_t>(mDeviceExtensions.size()), |
| .device_features_2 = &mPhysicalDeviceFeatures2, |
| }; |
| } |
| |
| Frame VulkanManager::dequeueNextBuffer(VulkanSurface* surface) { |
| VulkanSurface::NativeBufferInfo* bufferInfo = surface->dequeueNativeBuffer(); |
| |
| if (bufferInfo == nullptr) { |
| ALOGE("VulkanSurface::dequeueNativeBuffer called with an invalid surface!"); |
| return Frame(-1, -1, 0); |
| } |
| |
| LOG_ALWAYS_FATAL_IF(!bufferInfo->dequeued); |
| |
| if (bufferInfo->dequeue_fence != -1) { |
| struct sync_file_info* finfo = sync_file_info(bufferInfo->dequeue_fence); |
| bool isSignalPending = false; |
| if (finfo != NULL) { |
| isSignalPending = finfo->status != 1; |
| sync_file_info_free(finfo); |
| } |
| if (isSignalPending) { |
| int fence_clone = dup(bufferInfo->dequeue_fence); |
| if (fence_clone == -1) { |
| ALOGE("dup(fence) failed, stalling until signalled: %s (%d)", strerror(errno), |
| errno); |
| sync_wait(bufferInfo->dequeue_fence, -1 /* forever */); |
| } else { |
| VkSemaphoreCreateInfo semaphoreInfo; |
| semaphoreInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO; |
| semaphoreInfo.pNext = nullptr; |
| semaphoreInfo.flags = 0; |
| VkSemaphore semaphore; |
| VkResult err = mCreateSemaphore(mDevice, &semaphoreInfo, nullptr, &semaphore); |
| if (err != VK_SUCCESS) { |
| ALOGE("Failed to create import semaphore, err: %d", err); |
| close(fence_clone); |
| sync_wait(bufferInfo->dequeue_fence, -1 /* forever */); |
| } else { |
| VkImportSemaphoreFdInfoKHR importInfo; |
| importInfo.sType = VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR; |
| importInfo.pNext = nullptr; |
| importInfo.semaphore = semaphore; |
| importInfo.flags = VK_SEMAPHORE_IMPORT_TEMPORARY_BIT; |
| importInfo.handleType = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT; |
| importInfo.fd = fence_clone; |
| |
| err = mImportSemaphoreFdKHR(mDevice, &importInfo); |
| if (err != VK_SUCCESS) { |
| ALOGE("Failed to import semaphore, err: %d", err); |
| mDestroySemaphore(mDevice, semaphore, nullptr); |
| close(fence_clone); |
| sync_wait(bufferInfo->dequeue_fence, -1 /* forever */); |
| } else { |
| GrBackendSemaphore backendSemaphore; |
| backendSemaphore.initVulkan(semaphore); |
| // Skia will take ownership of the VkSemaphore and delete it once the wait |
| // has finished. The VkSemaphore also owns the imported fd, so it will |
| // close the fd when it is deleted. |
| bufferInfo->skSurface->wait(1, &backendSemaphore); |
| // The following flush blocks the GPU immediately instead of waiting for |
| // other drawing ops. It seems dequeue_fence is not respected otherwise. |
| // TODO: remove the flush after finding why backendSemaphore is not working. |
| skgpu::ganesh::FlushAndSubmit(bufferInfo->skSurface.get()); |
| } |
| } |
| } |
| } |
| } |
| |
| int bufferAge = (mSwapBehavior == SwapBehavior::Discard) ? 0 : surface->getCurrentBuffersAge(); |
| return Frame(surface->logicalWidth(), surface->logicalHeight(), bufferAge); |
| } |
| |
| class SharedSemaphoreInfo : public LightRefBase<SharedSemaphoreInfo> { |
| PFN_vkDestroySemaphore mDestroyFunction; |
| VkDevice mDevice; |
| VkSemaphore mSemaphore; |
| GrBackendSemaphore mGrBackendSemaphore; |
| |
| SharedSemaphoreInfo(PFN_vkDestroySemaphore destroyFunction, VkDevice device, |
| VkSemaphore semaphore) |
| : mDestroyFunction(destroyFunction), mDevice(device), mSemaphore(semaphore) { |
| mGrBackendSemaphore.initVulkan(semaphore); |
| } |
| |
| ~SharedSemaphoreInfo() { mDestroyFunction(mDevice, mSemaphore, nullptr); } |
| |
| friend class LightRefBase<SharedSemaphoreInfo>; |
| friend class sp<SharedSemaphoreInfo>; |
| |
| public: |
| VkSemaphore semaphore() const { return mSemaphore; } |
| |
| GrBackendSemaphore* grBackendSemaphore() { return &mGrBackendSemaphore; } |
| }; |
| |
| static void destroy_semaphore(void* context) { |
| SharedSemaphoreInfo* info = reinterpret_cast<SharedSemaphoreInfo*>(context); |
| info->decStrong(0); |
| } |
| |
| VulkanManager::VkDrawResult VulkanManager::finishFrame(SkSurface* surface) { |
| ATRACE_NAME("Vulkan finish frame"); |
| |
| sp<SharedSemaphoreInfo> sharedSemaphore; |
| GrFlushInfo flushInfo; |
| |
| { |
| VkExportSemaphoreCreateInfo exportInfo; |
| exportInfo.sType = VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO; |
| exportInfo.pNext = nullptr; |
| exportInfo.handleTypes = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT; |
| |
| VkSemaphoreCreateInfo semaphoreInfo; |
| semaphoreInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO; |
| semaphoreInfo.pNext = &exportInfo; |
| semaphoreInfo.flags = 0; |
| VkSemaphore semaphore; |
| VkResult err = mCreateSemaphore(mDevice, &semaphoreInfo, nullptr, &semaphore); |
| ALOGE_IF(VK_SUCCESS != err, |
| "VulkanManager::makeSwapSemaphore(): Failed to create semaphore"); |
| |
| if (err == VK_SUCCESS) { |
| sharedSemaphore = sp<SharedSemaphoreInfo>::make(mDestroySemaphore, mDevice, semaphore); |
| flushInfo.fNumSemaphores = 1; |
| flushInfo.fSignalSemaphores = sharedSemaphore->grBackendSemaphore(); |
| flushInfo.fFinishedProc = destroy_semaphore; |
| sharedSemaphore->incStrong(0); |
| flushInfo.fFinishedContext = sharedSemaphore.get(); |
| } |
| } |
| |
| GrDirectContext* context = GrAsDirectContext(surface->recordingContext()); |
| ALOGE_IF(!context, "Surface is not backed by gpu"); |
| GrSemaphoresSubmitted submitted = context->flush( |
| surface, SkSurfaces::BackendSurfaceAccess::kPresent, flushInfo); |
| context->submit(); |
| VkDrawResult drawResult{ |
| .submissionTime = systemTime(), |
| }; |
| if (sharedSemaphore) { |
| if (submitted == GrSemaphoresSubmitted::kYes && mFrameBoundaryANDROID) { |
| // retrieve VkImage used as render target |
| VkImage image = VK_NULL_HANDLE; |
| GrBackendRenderTarget backendRenderTarget = SkSurfaces::GetBackendRenderTarget( |
| surface, SkSurfaces::BackendHandleAccess::kFlushRead); |
| if (backendRenderTarget.isValid()) { |
| GrVkImageInfo info; |
| if (GrBackendRenderTargets::GetVkImageInfo(backendRenderTarget, &info)) { |
| image = info.fImage; |
| } else { |
| ALOGE("Frame boundary: backend is not vulkan"); |
| } |
| } else { |
| ALOGE("Frame boundary: invalid backend render target"); |
| } |
| // frameBoundaryANDROID needs to know about mSwapSemaphore, but |
| // it won't wait on it. |
| mFrameBoundaryANDROID(mDevice, sharedSemaphore->semaphore(), image); |
| } |
| VkSemaphoreGetFdInfoKHR getFdInfo; |
| getFdInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR; |
| getFdInfo.pNext = nullptr; |
| getFdInfo.semaphore = sharedSemaphore->semaphore(); |
| getFdInfo.handleType = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT; |
| |
| int fenceFd = -1; |
| VkResult err = mGetSemaphoreFdKHR(mDevice, &getFdInfo, &fenceFd); |
| ALOGE_IF(VK_SUCCESS != err, "VulkanManager::swapBuffers(): Failed to get semaphore Fd"); |
| drawResult.presentFence.reset(fenceFd); |
| } else { |
| ALOGE("VulkanManager::finishFrame(): Semaphore submission failed"); |
| mQueueWaitIdle(mGraphicsQueue); |
| } |
| |
| skiapipeline::ShaderCache::get().onVkFrameFlushed(context); |
| |
| return drawResult; |
| } |
| |
| void VulkanManager::swapBuffers(VulkanSurface* surface, const SkRect& dirtyRect, |
| android::base::unique_fd&& presentFence) { |
| if (CC_UNLIKELY(Properties::waitForGpuCompletion)) { |
| ATRACE_NAME("Finishing GPU work"); |
| mDeviceWaitIdle(mDevice); |
| } |
| |
| surface->presentCurrentBuffer(dirtyRect, presentFence.release()); |
| } |
| |
| void VulkanManager::destroySurface(VulkanSurface* surface) { |
| // Make sure all submit commands have finished before starting to destroy objects. |
| if (VK_NULL_HANDLE != mGraphicsQueue) { |
| mQueueWaitIdle(mGraphicsQueue); |
| } |
| |
| delete surface; |
| } |
| |
| VulkanSurface* VulkanManager::createSurface(ANativeWindow* window, |
| ColorMode colorMode, |
| sk_sp<SkColorSpace> surfaceColorSpace, |
| SkColorType surfaceColorType, |
| GrDirectContext* grContext, |
| uint32_t extraBuffers) { |
| LOG_ALWAYS_FATAL_IF(!hasVkContext(), "Not initialized"); |
| if (!window) { |
| return nullptr; |
| } |
| |
| return VulkanSurface::Create(window, colorMode, surfaceColorType, surfaceColorSpace, grContext, |
| *this, extraBuffers); |
| } |
| |
| status_t VulkanManager::fenceWait(int fence, GrDirectContext* grContext) { |
| if (!hasVkContext()) { |
| ALOGE("VulkanManager::fenceWait: VkDevice not initialized"); |
| return INVALID_OPERATION; |
| } |
| |
| // Block GPU on the fence. |
| int fenceFd = ::dup(fence); |
| if (fenceFd == -1) { |
| ALOGE("VulkanManager::fenceWait: error dup'ing fence fd: %d", errno); |
| return -errno; |
| } |
| |
| VkSemaphoreCreateInfo semaphoreInfo; |
| semaphoreInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO; |
| semaphoreInfo.pNext = nullptr; |
| semaphoreInfo.flags = 0; |
| VkSemaphore semaphore; |
| VkResult err = mCreateSemaphore(mDevice, &semaphoreInfo, nullptr, &semaphore); |
| if (VK_SUCCESS != err) { |
| close(fenceFd); |
| ALOGE("Failed to create import semaphore, err: %d", err); |
| return UNKNOWN_ERROR; |
| } |
| VkImportSemaphoreFdInfoKHR importInfo; |
| importInfo.sType = VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR; |
| importInfo.pNext = nullptr; |
| importInfo.semaphore = semaphore; |
| importInfo.flags = VK_SEMAPHORE_IMPORT_TEMPORARY_BIT; |
| importInfo.handleType = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT; |
| importInfo.fd = fenceFd; |
| |
| err = mImportSemaphoreFdKHR(mDevice, &importInfo); |
| if (VK_SUCCESS != err) { |
| mDestroySemaphore(mDevice, semaphore, nullptr); |
| close(fenceFd); |
| ALOGE("Failed to import semaphore, err: %d", err); |
| return UNKNOWN_ERROR; |
| } |
| |
| GrBackendSemaphore beSemaphore; |
| beSemaphore.initVulkan(semaphore); |
| |
| // Skia will take ownership of the VkSemaphore and delete it once the wait has finished. The |
| // VkSemaphore also owns the imported fd, so it will close the fd when it is deleted. |
| grContext->wait(1, &beSemaphore); |
| grContext->flushAndSubmit(); |
| |
| return OK; |
| } |
| |
| status_t VulkanManager::createReleaseFence(int* nativeFence, GrDirectContext* grContext) { |
| *nativeFence = -1; |
| if (!hasVkContext()) { |
| ALOGE("VulkanManager::createReleaseFence: VkDevice not initialized"); |
| return INVALID_OPERATION; |
| } |
| |
| VkExportSemaphoreCreateInfo exportInfo; |
| exportInfo.sType = VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO; |
| exportInfo.pNext = nullptr; |
| exportInfo.handleTypes = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT; |
| |
| VkSemaphoreCreateInfo semaphoreInfo; |
| semaphoreInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO; |
| semaphoreInfo.pNext = &exportInfo; |
| semaphoreInfo.flags = 0; |
| VkSemaphore semaphore; |
| VkResult err = mCreateSemaphore(mDevice, &semaphoreInfo, nullptr, &semaphore); |
| if (VK_SUCCESS != err) { |
| ALOGE("VulkanManager::createReleaseFence: Failed to create semaphore"); |
| return INVALID_OPERATION; |
| } |
| |
| auto sharedSemaphore = sp<SharedSemaphoreInfo>::make(mDestroySemaphore, mDevice, semaphore); |
| |
| // Even if Skia fails to submit the semaphore, it will still call the destroy_semaphore callback |
| GrFlushInfo flushInfo; |
| flushInfo.fNumSemaphores = 1; |
| flushInfo.fSignalSemaphores = sharedSemaphore->grBackendSemaphore(); |
| flushInfo.fFinishedProc = destroy_semaphore; |
| sharedSemaphore->incStrong(0); |
| flushInfo.fFinishedContext = sharedSemaphore.get(); |
| GrSemaphoresSubmitted submitted = grContext->flush(flushInfo); |
| grContext->submit(); |
| |
| if (submitted == GrSemaphoresSubmitted::kNo) { |
| ALOGE("VulkanManager::createReleaseFence: Failed to submit semaphore"); |
| return INVALID_OPERATION; |
| } |
| |
| VkSemaphoreGetFdInfoKHR getFdInfo; |
| getFdInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR; |
| getFdInfo.pNext = nullptr; |
| getFdInfo.semaphore = semaphore; |
| getFdInfo.handleType = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT; |
| |
| int fenceFd = 0; |
| |
| err = mGetSemaphoreFdKHR(mDevice, &getFdInfo, &fenceFd); |
| if (VK_SUCCESS != err) { |
| ALOGE("VulkanManager::createReleaseFence: Failed to get semaphore Fd"); |
| return INVALID_OPERATION; |
| } |
| *nativeFence = fenceFd; |
| |
| return OK; |
| } |
| |
| } /* namespace renderthread */ |
| } /* namespace uirenderer */ |
| } /* namespace android */ |
