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performance: add debug flag to disable l1 flush

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Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
This commit is contained in:
Michal Mrozek
2024-07-10 16:38:13 +00:00
committed by Compute-Runtime-Automation
parent 51a9aa792f
commit 05eb4e7a0d
8 changed files with 137 additions and 3 deletions
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7
opencl/source/command_queue/gpgpu_walker_xehp_and_later.inl
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2021-2023 Intel Corporation
* Copyright (C) 2021-2024 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@@ -108,6 +108,11 @@ void GpgpuWalkerHelper<GfxFamily>::setupTimestampPacket(LinearStream *cmdStream,
postSyncData.setDataportPipelineFlush(true);
postSyncData.setDataportSubsliceCacheFlush(true);
if (NEO::debugManager.flags.ForcePostSyncL1Flush.get() != -1) {
postSyncData.setDataportPipelineFlush(!!NEO::debugManager.flags.ForcePostSyncL1Flush.get());
postSyncData.setDataportSubsliceCacheFlush(!!NEO::debugManager.flags.ForcePostSyncL1Flush.get());
}
EncodeDispatchKernel<GfxFamily>::template setupPostSyncMocs<WalkerType>(*walkerCmd, rootDeviceEnvironment,
MemorySynchronizationCommands<GfxFamily>::getDcFlushEnable(true, rootDeviceEnvironment));