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Add extra synchronization to L0 when kernel timestamps are used

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Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
This commit is contained in:
Jaime Arteaga
2021-06-22 04:05:02 +00:00
committed by Compute-Runtime-Automation
parent d62049035a
commit a0587097e3
1 changed files with 7 additions and 0 deletions
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7
level_zero/core/source/cmdlist/cmdlist_hw.inl
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@@ -1702,8 +1702,15 @@ void CommandListCoreFamily<gfxCoreFamily>::appendEventForProfiling(ze_event_hand
NEO::PipeControlArgs args = {};
args.dcFlushEnable = (!event->signalScope) ? false : true;
NEO::MemorySynchronizationCommands<GfxFamily>::setPostSyncExtraProperties(args,
commandContainer.getDevice()->getHardwareInfo());
NEO::MemorySynchronizationCommands<GfxFamily>::addPipeControl(*commandContainer.getCommandStream(), args);
uint64_t baseAddr = event->getGpuAddress(this->device);
NEO::MemorySynchronizationCommands<GfxFamily>::addAdditionalSynchronization(*commandContainer.getCommandStream(),
baseAddr,
commandContainer.getDevice()->getHardwareInfo());
appendWriteKernelTimestamp(hEvent, beforeWalker, true);
}
}