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9e52684f5b
Change-Id: If965c79d70392db26597aea4c2f3b7ae2820fe96 Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
36 lines
912 B
C++
36 lines
912 B
C++
/*
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* Copyright (C) 2018-2019 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 "runtime/command_queue/command_queue_hw.h"
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#include "runtime/command_stream/command_stream_receiver.h"
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#include "runtime/device/device.h"
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#include "hw_cmds.h"
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namespace NEO {
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template <typename GfxFamily>
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cl_int CommandQueueHw<GfxFamily>::finish(bool dcFlush) {
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getCommandStreamReceiver().flushBatchedSubmissions();
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//as long as queue is blocked we need to stall.
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while (isQueueBlocked())
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;
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auto taskCountToWaitFor = this->taskCount;
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auto flushStampToWaitFor = this->flushStamp->peekStamp();
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// Stall until HW reaches CQ taskCount
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waitUntilComplete(taskCountToWaitFor, flushStampToWaitFor, false);
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getCommandStreamReceiver().waitForTaskCountAndCleanAllocationList(taskCountToWaitFor, TEMPORARY_ALLOCATION);
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return CL_SUCCESS;
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}
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} // namespace NEO
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