1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "GraphicsDetectorVk.h" 18 19 #include "Vulkan.h" 20 21 namespace gfxstream { 22 namespace { 23 PopulateVulkanAvailabilityImpl(::gfxstream::proto::GraphicsAvailability * availability)24gfxstream::expected<Ok, vkhpp::Result> PopulateVulkanAvailabilityImpl( 25 ::gfxstream::proto::GraphicsAvailability* availability) { 26 auto vk = GFXSTREAM_EXPECT(Vk::Load()); 27 28 ::gfxstream::proto::VulkanAvailability* vulkanAvailability = availability->mutable_vulkan(); 29 30 const auto physicalDevices = VK_EXPECT_RV(vk.instance().enumeratePhysicalDevices()); 31 for (const auto& physicalDevice : physicalDevices) { 32 auto* outPhysicalDevice = vulkanAvailability->add_physical_devices(); 33 34 const auto props = physicalDevice.getProperties(); 35 outPhysicalDevice->set_name(std::string(props.deviceName)); 36 outPhysicalDevice->set_type( 37 props.deviceType == vkhpp::PhysicalDeviceType::eDiscreteGpu ? 38 ::gfxstream::proto::VulkanPhysicalDevice::TYPE_DISCRETE_GPU : 39 ::gfxstream::proto::VulkanPhysicalDevice::TYPE_OTHER); 40 41 const auto exts = VK_EXPECT_RV(physicalDevice.enumerateDeviceExtensionProperties()); 42 for (const auto& ext : exts) { 43 outPhysicalDevice->add_extensions(std::string(ext.extensionName)); 44 } 45 } 46 47 return Ok{}; 48 } 49 50 } // namespace 51 PopulateVulkanAvailability(::gfxstream::proto::GraphicsAvailability * availability)52gfxstream::expected<Ok, std::string> PopulateVulkanAvailability( 53 ::gfxstream::proto::GraphicsAvailability* availability) { 54 return PopulateVulkanAvailabilityImpl(availability) 55 .transform_error([](vkhpp::Result r) { return vkhpp::to_string(r); }); 56 } 57 58 } // namespace gfxstream 59