f5d159b2a4
Extract vendor, driver and device information from the physical device properties. Note that driver version is implementation dependent and might fail as it is unclear which driver is being used. An open source driver could store the driver version in a different way than a closed source driver. But as it is not clear which driver version is being used it might extract the incorrect version. To solve this issue we check if the extracted version makes sense depending on the version schema of the driver and if they don't match we use another approach. Pull Request: https://projects.blender.org/blender/blender/pulls/107872
105 lines
2.2 KiB
C++
105 lines
2.2 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2023 Blender Foundation */
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/** \file
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* \ingroup gpu
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*/
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#pragma once
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#include "BLI_utility_mixins.hh"
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#include "vk_common.hh"
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#include "vk_debug.hh"
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#include "vk_descriptor_pools.hh"
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namespace blender::gpu {
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class VKDevice : public NonCopyable {
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private:
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/** Copies of the handles owned by the GHOST context. */
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VkInstance vk_instance_ = VK_NULL_HANDLE;
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VkPhysicalDevice vk_physical_device_ = VK_NULL_HANDLE;
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VkDevice vk_device_ = VK_NULL_HANDLE;
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uint32_t vk_queue_family_ = 0;
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VkQueue vk_queue_ = VK_NULL_HANDLE;
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/** Allocator used for texture and buffers and other resources. */
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VmaAllocator mem_allocator_ = VK_NULL_HANDLE;
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VKDescriptorPools descriptor_pools_;
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/** Limits of the device linked to this context. */
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VkPhysicalDeviceProperties vk_physical_device_properties_ = {};
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/** Functions of vk_ext_debugutils for this device/instance. */
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debug::VKDebuggingTools debugging_tools_;
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public:
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VkPhysicalDevice physical_device_get() const
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{
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return vk_physical_device_;
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}
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const VkPhysicalDeviceProperties &physical_device_properties_get() const
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{
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return vk_physical_device_properties_;
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}
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VkInstance instance_get() const
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{
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return vk_instance_;
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};
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VkDevice device_get() const
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{
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return vk_device_;
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}
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VkQueue queue_get() const
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{
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return vk_queue_;
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}
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VKDescriptorPools &descriptor_pools_get()
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{
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return descriptor_pools_;
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}
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const uint32_t *queue_family_ptr_get() const
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{
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return &vk_queue_family_;
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}
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VmaAllocator mem_allocator_get() const
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{
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return mem_allocator_;
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}
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debug::VKDebuggingTools &debugging_tools_get()
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{
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return debugging_tools_;
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}
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const debug::VKDebuggingTools &debugging_tools_get() const
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{
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return debugging_tools_;
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}
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bool is_initialized() const;
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void init(void *ghost_context);
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void deinit();
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eGPUDeviceType device_type() const;
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eGPUDriverType driver_type() const;
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std::string vendor_name() const;
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std::string driver_version() const;
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private:
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void init_physical_device_properties();
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void init_debug_callbacks();
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void init_memory_allocator();
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void init_descriptor_pools();
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};
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} // namespace blender::gpu
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