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Add start override to Direct Submission debug flags

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Related-To: NEO-5010

Change-Id: I6d690d3f1aef9ad377ad44db0f3be753ad831f63
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
This commit is contained in:
Zbigniew Zdanowicz
2020-09-07 14:17:01 +02:00
committed by sys_ocldev
parent a4ba92338a
commit e910e28819
4 changed files with 103 additions and 20 deletions
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3
shared/source/command_stream/command_stream_receiver_hw.h
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@@ -100,7 +100,8 @@ class CommandStreamReceiverHw : public CommandStreamReceiver {
bool initDirectSubmission(Device &device, OsContext &osContext) override;
bool checkDirectSubmissionSupportsEngine(const DirectSubmissionProperties &directSubmissionProperty,
aub_stream::EngineType contextEngineType);
aub_stream::EngineType contextEngineType,
bool &startOnInit);
protected:
void programPreemption(LinearStream &csr, DispatchFlags &dispatchFlags);

15
shared/source/command_stream/command_stream_receiver_hw_base.inl
View File

@@ -1070,15 +1070,17 @@ inline bool CommandStreamReceiverHw<GfxFamily>::initDirectSubmission(Device &dev
startDirect = directSubmissionProperty.useRootDevice;
}
bool submitOnInit = directSubmissionProperty.submitOnInit;
bool engineSupported = checkDirectSubmissionSupportsEngine(directSubmissionProperty,
contextEngineType);
contextEngineType,
submitOnInit);
if (engineSupported && startDirect) {
if (contextEngineType == aub_stream::ENGINE_BCS) {
blitterDirectSubmission = DirectSubmissionHw<GfxFamily, BlitterDispatcher<GfxFamily>>::create(device, osContext);
ret = blitterDirectSubmission->initialize(directSubmissionProperty.submitOnInit);
ret = blitterDirectSubmission->initialize(submitOnInit);
} else {
directSubmission = DirectSubmissionHw<GfxFamily, RenderDispatcher<GfxFamily>>::create(device, osContext);
ret = directSubmission->initialize(directSubmissionProperty.submitOnInit);
ret = directSubmission->initialize(submitOnInit);
this->dispatchMode = DispatchMode::ImmediateDispatch;
}
}
@@ -1088,23 +1090,28 @@ inline bool CommandStreamReceiverHw<GfxFamily>::initDirectSubmission(Device &dev
template <typename GfxFamily>
inline bool CommandStreamReceiverHw<GfxFamily>::checkDirectSubmissionSupportsEngine(const DirectSubmissionProperties &directSubmissionProperty,
aub_stream::EngineType contextEngineType) {
aub_stream::EngineType contextEngineType,
bool &startOnInit) {
bool supported = directSubmissionProperty.engineSupported;
startOnInit = directSubmissionProperty.submitOnInit;
if (contextEngineType == aub_stream::ENGINE_BCS) {
int32_t blitterOverrideKey = DebugManager.flags.DirectSubmissionOverrideBlitterSupport.get();
if (blitterOverrideKey != -1) {
supported = blitterOverrideKey == 0 ? false : true;
startOnInit = blitterOverrideKey == 1 ? true : false;
}
} else if (contextEngineType == aub_stream::ENGINE_RCS) {
int32_t renderOverrideKey = DebugManager.flags.DirectSubmissionOverrideRenderSupport.get();
if (renderOverrideKey != -1) {
supported = renderOverrideKey == 0 ? false : true;
startOnInit = renderOverrideKey == 1 ? true : false;
}
} else {
//assume else is CCS
int32_t computeOverrideKey = DebugManager.flags.DirectSubmissionOverrideComputeSupport.get();
if (computeOverrideKey != -1) {
supported = computeOverrideKey == 0 ? false : true;
startOnInit = computeOverrideKey == 1 ? true : false;
}
}