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Add layer implementation of vkCreateDevice
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
| /* | ||
| * SPDX-License-Identifier: MIT | ||
| * ---------------------------------------------------------------------------- | ||
| * Copyright (c) 2024 Arm Limited | ||
| * | ||
| * Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| * of this software and associated documentation files (the "Software"), to | ||
| * deal in the Software without restriction, including without limitation the | ||
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or | ||
| * sell copies of the Software, and to permit persons to whom the Software is | ||
| * furnished to do so, subject to the following conditions: | ||
| * | ||
| * The above copyright notice and this permission notice shall be included in | ||
| * all copies or substantial portions of the Software. | ||
| * | ||
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS | ||
| * IN THE SOFTWARE. | ||
| * ---------------------------------------------------------------------------- | ||
| */ | ||
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| #pragma once | ||
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| #include <vulkan/vulkan.h> | ||
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| #include "framework/utils.hpp" | ||
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| /* See Vulkan API for documentation. */ | ||
| template <> | ||
| VKAPI_ATTR VkResult VKAPI_CALL layer_vkCreateDevice<user_tag>( | ||
| VkPhysicalDevice physicalDevice, | ||
| const VkDeviceCreateInfo* pCreateInfo, | ||
| const VkAllocationCallbacks* pAllocator, | ||
| VkDevice* pDevice); |
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layer_gpu_performance/source/layer_instance_functions_device.cpp
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,80 @@ | ||
| /* | ||
| * SPDX-License-Identifier: MIT | ||
| * ---------------------------------------------------------------------------- | ||
| * Copyright (c) 2024 Arm Limited | ||
| * | ||
| * Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| * of this software and associated documentation files (the "Software"), to | ||
| * deal in the Software without restriction, including without limitation the | ||
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or | ||
| * sell copies of the Software, and to permit persons to whom the Software is | ||
| * furnished to do so, subject to the following conditions: | ||
| * | ||
| * The above copyright notice and this permission notice shall be included in | ||
| * all copies or substantial portions of the Software. | ||
| * | ||
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS | ||
| * IN THE SOFTWARE. | ||
| * ---------------------------------------------------------------------------- | ||
| */ | ||
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| #include <mutex> | ||
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| #include "framework/manual_functions.hpp" | ||
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| #include "device.hpp" | ||
| #include "layer_instance_functions.hpp" | ||
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| extern std::mutex g_vulkanLock; | ||
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| /* See Vulkan API for documentation. */ | ||
| template <> | ||
| VKAPI_ATTR VkResult VKAPI_CALL layer_vkCreateDevice<user_tag>( | ||
| VkPhysicalDevice physicalDevice, | ||
| const VkDeviceCreateInfo* pCreateInfo, | ||
| const VkAllocationCallbacks* pAllocator, | ||
| VkDevice* pDevice | ||
| ) { | ||
| LAYER_TRACE(__func__); | ||
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| // Hold the lock to access layer-wide global store | ||
| std::unique_lock<std::mutex> lock { g_vulkanLock }; | ||
| auto* layer = Instance::retrieve(physicalDevice); | ||
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| // Release the lock to call into the driver | ||
| lock.unlock(); | ||
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| auto* chainInfo = getChainInfo(pCreateInfo); | ||
| auto fpGetInstanceProcAddr = chainInfo->u.pLayerInfo->pfnNextGetInstanceProcAddr; | ||
| auto fpGetDeviceProcAddr = chainInfo->u.pLayerInfo->pfnNextGetDeviceProcAddr; | ||
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| auto extensions = getDeviceExtensionList( | ||
| layer->instance, physicalDevice, pCreateInfo); | ||
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| auto fpCreateDevice = reinterpret_cast<PFN_vkCreateDevice>( | ||
| fpGetInstanceProcAddr(layer->instance, "vkCreateDevice")); | ||
| if (!fpCreateDevice) | ||
| { | ||
| return VK_ERROR_INITIALIZATION_FAILED; | ||
| } | ||
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| // Advance the link info for the next element on the chain | ||
| chainInfo->u.pLayerInfo = chainInfo->u.pLayerInfo->pNext; | ||
| auto res = fpCreateDevice(physicalDevice, pCreateInfo, pAllocator, pDevice); | ||
| if (res != VK_SUCCESS) | ||
| { | ||
| return res; | ||
| } | ||
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| // Retake the lock to access layer-wide global store | ||
| lock.lock(); | ||
| auto device = std::make_unique<Device>(layer, physicalDevice, *pDevice, fpGetDeviceProcAddr); | ||
| Device::store(*pDevice, std::move(device)); | ||
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| return VK_SUCCESS; | ||
| } |
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