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Multiply wait timeout by task count difference

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- Linux specific
- Use only for non-quickSleep requests

Change-Id: I245546f83672d128377e51d92b6c7708a7448f05
This commit is contained in:
Dunajski, Bartosz
2018-03-29 10:41:39 +02:00
committed by sys_ocldev
parent f4af035ab7
commit 8505658cab
8 changed files with 68 additions and 4 deletions
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3
runtime/command_stream/command_stream_receiver_hw.inl
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@@ -568,10 +568,9 @@ inline void CommandStreamReceiverHw<GfxFamily>::emitNoop(LinearStream &commandSt
template <typename GfxFamily>
inline void CommandStreamReceiverHw<GfxFamily>::waitForTaskCountWithKmdNotifyFallback(uint32_t taskCountToWait, FlushStamp flushStampToWait, bool useQuickKmdSleep) {
const auto &kmdNotifyProperties = this->hwInfo.capabilityTable.kmdNotifyProperties;
useQuickKmdSleep |= kmdNotifyProperties.applyQuickKmdSleepForSporadicWait(lastWaitForCompletionTimestamp);
const auto &kmdNotifyDelay = kmdNotifyProperties.selectDelay(useQuickKmdSleep);
int64_t kmdNotifyDelay = kmdNotifyProperties.selectDelay(useQuickKmdSleep) * computeTimeoutMultiplier(useQuickKmdSleep, taskCountToWait);
auto status = waitForCompletionWithTimeout(kmdNotifyProperties.enableKmdNotify && flushStampToWait != 0,
kmdNotifyDelay, taskCountToWait);