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2ec74dcc3f
BUG=chromium:852089 Change-Id: Ia447448392e09c5d604ae038b4758776ed3e66ee Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/5180 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Kai Ninomiya <kainino@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org>
72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
// Copyright 2019 The Dawn Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "dawn_native/vulkan/AdapterVk.h"
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#include "dawn_native/vulkan/BackendVk.h"
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#include "dawn_native/vulkan/DeviceVk.h"
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namespace dawn_native { namespace vulkan {
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Adapter::Adapter(Backend* backend, VkPhysicalDevice physicalDevice)
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: AdapterBase(backend->GetInstance(), BackendType::Vulkan),
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mPhysicalDevice(physicalDevice),
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mBackend(backend) {
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}
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const VulkanDeviceInfo& Adapter::GetDeviceInfo() const {
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return mDeviceInfo;
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}
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VkPhysicalDevice Adapter::GetPhysicalDevice() const {
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return mPhysicalDevice;
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}
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Backend* Adapter::GetBackend() const {
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return mBackend;
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}
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MaybeError Adapter::Initialize() {
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DAWN_TRY_ASSIGN(mDeviceInfo, GatherDeviceInfo(*this));
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mPCIInfo.deviceId = mDeviceInfo.properties.deviceID;
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mPCIInfo.vendorId = mDeviceInfo.properties.vendorID;
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mPCIInfo.name = mDeviceInfo.properties.deviceName;
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switch (mDeviceInfo.properties.deviceType) {
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case VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU:
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mDeviceType = DeviceType::IntegratedGPU;
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break;
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case VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU:
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mDeviceType = DeviceType::DiscreteGPU;
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break;
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case VK_PHYSICAL_DEVICE_TYPE_CPU:
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mDeviceType = DeviceType::CPU;
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break;
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default:
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mDeviceType = DeviceType::Unknown;
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break;
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}
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return {};
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}
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ResultOrError<DeviceBase*> Adapter::CreateDeviceImpl() {
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std::unique_ptr<Device> device = std::make_unique<Device>(this);
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DAWN_TRY(device->Initialize());
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return device.release();
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}
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}} // namespace dawn_native::vulkan
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