chromium/third_party/dawn/src/dawn/native/vulkan/QueueVk.cpp

// Copyright 2018 The Dawn & Tint Authors
//
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#include "dawn/native/vulkan/QueueVk.h"

#include <optional>
#include <utility>

#include "dawn/common/Math.h"
#include "dawn/native/Buffer.h"
#include "dawn/native/CommandValidation.h"
#include "dawn/native/Commands.h"
#include "dawn/native/DynamicUploader.h"
#include "dawn/native/vulkan/CommandBufferVk.h"
#include "dawn/native/vulkan/CommandRecordingContext.h"
#include "dawn/native/vulkan/DeviceVk.h"
#include "dawn/native/vulkan/FencedDeleter.h"
#include "dawn/native/vulkan/SharedFenceVk.h"
#include "dawn/native/vulkan/TextureVk.h"
#include "dawn/native/vulkan/UtilsVulkan.h"
#include "dawn/native/vulkan/VulkanError.h"
#include "dawn/platform/DawnPlatform.h"
#include "dawn/platform/tracing/TraceEvent.h"
#include "partition_alloc/pointers/raw_ptr.h"

namespace dawn::native::vulkan {

namespace {

// Destroy the semaphore when out of scope.
class ScopedSignalSemaphore : public NonCopyable { … };

// Destroys command pool/buffer.
// TODO(dawn:1601) Revisit this and potentially bake into pool/buffer objects instead.
void DestroyCommandPoolAndBuffer(const VulkanFunctions& fn,
                                 VkDevice device,
                                 const CommandPoolAndBuffer& commands) { … }

}  // anonymous namespace

// static
ResultOrError<Ref<Queue>> Queue::Create(Device* device,
                                        const QueueDescriptor* descriptor,
                                        uint32_t family) { … }

Queue::Queue(Device* device, const QueueDescriptor* descriptor, uint32_t family)
    : … { … }

Queue::~Queue() { … }

MaybeError Queue::Initialize() { … }

MaybeError Queue::SubmitImpl(uint32_t commandCount, CommandBufferBase* const* commands) { … }

void Queue::SetLabelImpl() { … }

bool Queue::HasPendingCommands() const { … }

VkQueue Queue::GetVkQueue() const { … }

ResultOrError<ExecutionSerial> Queue::CheckAndUpdateCompletedSerials() { … }

void Queue::ForceEventualFlushOfCommands() { … }

MaybeError Queue::WaitForIdleForDestruction() { … }

CommandRecordingContext* Queue::GetPendingRecordingContext(SubmitMode submitMode) { … }

MaybeError Queue::PrepareRecordingContext() { … }

// Splits the recording context, ending the current command buffer and beginning a new one.
// This should not be necessary in most cases, and is provided only to work around driver issues
// on some hardware.
MaybeError Queue::SplitRecordingContext(CommandRecordingContext* recordingContext) { … }

ResultOrError<CommandPoolAndBuffer> Queue::BeginVkCommandBuffer() { … }

void Queue::RecycleCompletedCommands(ExecutionSerial completedSerial) { … }

MaybeError Queue::SubmitPendingCommands() { … }

ResultOrError<VkFence> Queue::GetUnusedFence() { … }

void Queue::DestroyImpl() { … }

ResultOrError<bool> Queue::WaitForQueueSerial(ExecutionSerial serial, Nanoseconds timeout) { … }

}  // namespace dawn::native::vulkan