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Unify program thread abitration logic for gen9 and gen11

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Use single call for programming thread arbitration logic in flushTask.

Related-To: NEO-5995

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
This commit is contained in:
Filip Hazubski
2021-12-13 18:29:58 +00:00
committed by Compute-Runtime-Automation
parent 5700619f24
commit e182aa6055
11 changed files with 156 additions and 50 deletions
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10
shared/source/command_stream/command_stream_receiver_hw_base.inl
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@@ -129,9 +129,6 @@ inline size_t CommandStreamReceiverHw<GfxFamily>::getRequiredCmdSizeForPreamble(
if (!this->isPreambleSent) {
size += PreambleHelper<GfxFamily>::getAdditionalCommandsSize(device);
}
if (!this->isPreambleSent || this->lastSentThreadArbitrationPolicy != this->requiredThreadArbitrationPolicy) {
size += PreambleHelper<GfxFamily>::getThreadArbitrationCommandsSize();
}
if (!this->isPreambleSent) {
if (DebugManager.flags.ForceSemaphoreDelayBetweenWaits.get() > -1) {
size += PreambleHelper<GfxFamily>::getSemaphoreDelayCommandSize();
@@ -333,6 +330,7 @@ CompletionStamp CommandStreamReceiverHw<GfxFamily>::flushTask(
pageTableManagerInitialized = pageTableManager->initPageTableManagerRegisters(this);
}
bool isPreambleNeeded = !this->isPreambleSent;
programHardwareContext(commandStreamCSR);
programComputeMode(commandStreamCSR, dispatchFlags, device.getHardwareInfo());
programPipelineSelect(commandStreamCSR, dispatchFlags.pipelineSelectArgs);
@@ -342,7 +340,7 @@ CompletionStamp CommandStreamReceiverHw<GfxFamily>::flushTask(
addPipeControlBefore3dState(commandStreamCSR, dispatchFlags);
programPerDssBackedBuffer(commandStreamCSR, device, dispatchFlags);
if (this->lastSentThreadArbitrationPolicy != this->requiredThreadArbitrationPolicy) {
if (this->lastSentThreadArbitrationPolicy != this->requiredThreadArbitrationPolicy || isPreambleNeeded) {
PreambleHelper<GfxFamily>::programThreadArbitration(&commandStreamCSR, this->requiredThreadArbitrationPolicy);
this->lastSentThreadArbitrationPolicy = this->requiredThreadArbitrationPolicy;
}
@@ -824,6 +822,10 @@ size_t CommandStreamReceiverHw<GfxFamily>::getRequiredCmdStreamSize(const Dispat
size += TimestampPacketHelper::getRequiredCmdStreamSize<GfxFamily>(dispatchFlags.csrDependencies);
size += TimestampPacketHelper::getRequiredCmdStreamSizeForTaskCountContainer<GfxFamily>(dispatchFlags.csrDependencies);
if (!this->isPreambleSent || this->lastSentThreadArbitrationPolicy != this->requiredThreadArbitrationPolicy) {
size += PreambleHelper<GfxFamily>::getThreadArbitrationCommandsSize();
}
if (stallingCommandsOnNextFlushRequired) {
size += getCmdSizeForStallingCommands(dispatchFlags);
}