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29 lines
507 B
C
29 lines
507 B
C
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/*
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* Copyright (C) 2018 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#pragma once
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#include <atomic>
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namespace OCLRT {
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class WddmResidencyController {
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public:
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WddmResidencyController();
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void acquireLock();
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void releaseLock();
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uint64_t getLastTrimFenceValue() { return lastTrimFenceValue; }
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void setLastTrimFenceValue(uint64_t value) { lastTrimFenceValue = value; }
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protected:
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std::atomic<bool> lock;
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uint64_t lastTrimFenceValue;
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};
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} // namespace OCLRT
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