36 строки
617 B
C++
36 строки
617 B
C++
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//
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// Copyright (c) 2017 Advanced Micro Devices, Inc. All rights reserved.
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//
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#pragma once
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#ifndef WITHOUT_HSA_BACKEND
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#include "top.hpp"
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#include "hsa.h"
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/*! \addtogroup HSA
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* @{
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*/
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namespace roc {
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//! Pro Device Interface
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class IProDevice : public amd::HeapObject {
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public:
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static IProDevice* Init(uint32_t bus, uint32_t device, uint32_t func);
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virtual void* AllocDmaBuffer(hsa_agent_t agent, size_t size, void** host_ptr) const = 0;
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virtual void FreeDmaBuffer(void* ptr) const = 0;
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IProDevice() {}
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virtual ~IProDevice() {}
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};
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} // namespace roc
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/**
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* @}
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*/
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#endif /*WITHOUT_HSA_BACKEND*/
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