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Add preemption flags creation to shared code

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Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
This commit is contained in:
Zbigniew Zdanowicz
2021-09-23 13:06:18 +00:00
committed by Compute-Runtime-Automation
parent 3b35ba504f
commit e295e74c0a
7 changed files with 61 additions and 78 deletions
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15
shared/source/command_stream/preemption.cpp
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@ -10,6 +10,7 @@
#include "shared/source/debug_settings/debug_settings_manager.h"
#include "shared/source/device/device.h"
#include "shared/source/helpers/string.h"
#include "shared/source/kernel/kernel_descriptor.h"
namespace NEO {
@ -76,4 +77,18 @@ PreemptionMode PreemptionHelper::getDefaultPreemptionMode(const HardwareInfo &hw
: static_cast<PreemptionMode>(DebugManager.flags.ForcePreemptionMode.get());
}
PreemptionFlags PreemptionHelper::createPreemptionLevelFlags(Device &device, const KernelDescriptor *kernelDescriptor, bool schedulerKernel) {
PreemptionFlags flags = {};
if (kernelDescriptor) {
flags.flags.disabledMidThreadPreemptionKernel = kernelDescriptor->kernelAttributes.flags.requiresDisabledMidThreadPreemption;
flags.flags.vmeKernel = kernelDescriptor->kernelAttributes.flags.usesVme;
flags.flags.usesFencesForReadWriteImages = kernelDescriptor->kernelAttributes.flags.usesFencesForReadWriteImages;
flags.flags.schedulerKernel = schedulerKernel;
}
flags.flags.deviceSupportsVmePreemption = device.getDeviceInfo().vmeAvcSupportsPreemption;
flags.flags.disablePerCtxtPreemptionGranularityControl = device.getHardwareInfo().workaroundTable.waDisablePerCtxtPreemptionGranularityControl;
flags.flags.disableLSQCROPERFforOCL = device.getHardwareInfo().workaroundTable.waDisableLSQCROPERFforOCL;
return flags;
}
} // namespace NEO