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86dc5bacc7
Change-Id: I6f1e0115b9c45f89afb86f8fd2304604243541df Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
35 lines
842 B
C++
35 lines
842 B
C++
/*
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* Copyright (C) 2018-2020 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 "shared/source/command_stream/command_stream_receiver.h"
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#include "opencl/source/command_queue/command_queue_hw.h"
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namespace NEO {
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template <typename GfxFamily>
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cl_int CommandQueueHw<GfxFamily>::finish() {
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auto result = getGpgpuCommandStreamReceiver().flushBatchedSubmissions();
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if (!result) {
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return CL_OUT_OF_RESOURCES;
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}
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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, this->bcsTaskCount, flushStampToWaitFor, false);
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return CL_SUCCESS;
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}
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} // namespace NEO
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