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Disable wait timeout when flushStamp is 0

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Change-Id: I416ace1f8c1a3e5aa91d9bc2425a4faa77e2fbe7
This commit is contained in:
Dunajski, Bartosz
2018-03-15 13:46:58 +01:00
committed by sys_ocldev
parent f997b45145
commit c0d3eade30
2 changed files with 14 additions and 1 deletions
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4
runtime/command_stream/command_stream_receiver_hw.inl
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@@ -559,7 +559,9 @@ inline void CommandStreamReceiverHw<GfxFamily>::emitNoop(LinearStream &commandSt
template <typename GfxFamily>
inline void CommandStreamReceiverHw<GfxFamily>::waitForTaskCountWithKmdNotifyFallback(uint32_t taskCountToWait, FlushStamp flushStampToWait) {
auto status = waitForCompletionWithTimeout(this->hwInfo.capabilityTable.enableKmdNotify, this->hwInfo.capabilityTable.delayKmdNotifyMicroseconds, taskCountToWait);
auto status = waitForCompletionWithTimeout(this->hwInfo.capabilityTable.enableKmdNotify && flushStampToWait != 0,
this->hwInfo.capabilityTable.delayKmdNotifyMicroseconds,
taskCountToWait);
if (!status) {
waitForFlushStamp(flushStampToWait);
//now call blocking wait, this is to ensure that task count is reached