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Refactor timestamp wait mechanism

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Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk
2021-12-09 11:59:52 +00:00
committed by Compute-Runtime-Automation
parent 9d063f29d2
commit 1f0c58d0bf
24 changed files with 131 additions and 107 deletions
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41
opencl/source/command_queue/command_queue.cpp
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@@ -230,28 +230,30 @@ bool CommandQueue::isCompleted(uint32_t gpgpuTaskCount, CopyEngineState bcsState
return false;
}
void CommandQueue::waitUntilComplete(uint32_t gpgpuTaskCountToWait, Range<CopyEngineState> copyEnginesToWait, FlushStamp flushStampToWait, bool useQuickKmdSleep, bool cleanTemporaryAllocationList) {
void CommandQueue::waitUntilComplete(uint32_t gpgpuTaskCountToWait, Range<CopyEngineState> copyEnginesToWait, FlushStamp flushStampToWait, bool useQuickKmdSleep, bool cleanTemporaryAllocationList, bool skipWait) {
WAIT_ENTER()
DBG_LOG(LogTaskCounts, __FUNCTION__, "Waiting for taskCount:", gpgpuTaskCountToWait);
DBG_LOG(LogTaskCounts, __FUNCTION__, "Line: ", __LINE__, "Current taskCount:", getHwTag());
bool forcePowerSavingMode = this->throttle == QueueThrottle::LOW;
if (!skipWait) {
bool forcePowerSavingMode = this->throttle == QueueThrottle::LOW;
getGpgpuCommandStreamReceiver().waitForTaskCountWithKmdNotifyFallback(gpgpuTaskCountToWait,
flushStampToWait,
useQuickKmdSleep,
forcePowerSavingMode);
DEBUG_BREAK_IF(getHwTag() < gpgpuTaskCountToWait);
getGpgpuCommandStreamReceiver().waitForTaskCountWithKmdNotifyFallback(gpgpuTaskCountToWait,
flushStampToWait,
useQuickKmdSleep,
forcePowerSavingMode);
DEBUG_BREAK_IF(getHwTag() < gpgpuTaskCountToWait);
if (gtpinIsGTPinInitialized()) {
gtpinNotifyTaskCompletion(gpgpuTaskCountToWait);
}
if (gtpinIsGTPinInitialized()) {
gtpinNotifyTaskCompletion(gpgpuTaskCountToWait);
}
for (const CopyEngineState &copyEngine : copyEnginesToWait) {
auto bcsCsr = getBcsCommandStreamReceiver(copyEngine.engineType);
bcsCsr->waitForTaskCountWithKmdNotifyFallback(copyEngine.taskCount, 0, false, false);
bcsCsr->waitForTaskCountAndCleanTemporaryAllocationList(copyEngine.taskCount);
for (const CopyEngineState &copyEngine : copyEnginesToWait) {
auto bcsCsr = getBcsCommandStreamReceiver(copyEngine.engineType);
bcsCsr->waitForTaskCountWithKmdNotifyFallback(copyEngine.taskCount, 0, false, false);
bcsCsr->waitForTaskCountAndCleanTemporaryAllocationList(copyEngine.taskCount);
}
}
if (cleanTemporaryAllocationList) {
@@ -957,8 +959,10 @@ void CommandQueue::aubCaptureHook(bool &blocking, bool &clearAllDependencies, co
}
}
bool CommandQueue::isTimestampWaitEnabled() {
auto enabled = false;
bool CommandQueue::isWaitForTimestampsEnabled() {
auto &hwHelper = HwHelper::get(getDevice().getHardwareInfo().platform.eRenderCoreFamily);
auto enabled = CommandQueue::isTimestampWaitEnabled();
enabled &= hwHelper.isTimestampWaitSupported();
switch (DebugManager.flags.EnableTimestampWait.get()) {
case 0:
@@ -987,9 +991,10 @@ void CommandQueue::waitForAllEngines(bool blockedQueue, PrintfHandler *printfHan
}
}
auto waitedOnTimestamps = waitForTimestamps(taskCount);
TimestampPacketContainer nodesToRelease;
if (deferredTimestampPackets) {
waitForTimestamps(taskCount);
deferredTimestampPackets->swapNodes(nodesToRelease);
}
@@ -999,7 +1004,7 @@ void CommandQueue::waitForAllEngines(bool blockedQueue, PrintfHandler *printfHan
activeBcsStates.push_back(state);
}
}
waitUntilComplete(taskCount, activeBcsStates, flushStamp->peekStamp(), false, cleanTemporaryAllocationsList);
waitUntilComplete(taskCount, activeBcsStates, flushStamp->peekStamp(), false, cleanTemporaryAllocationsList, waitedOnTimestamps);
if (printfHandler) {
printfHandler->printEnqueueOutput();