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performance: Remove tlb flush on DG2 Linux

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Resolves: NEO-7116

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk
2024-01-15 11:21:06 +00:00
committed by Compute-Runtime-Automation
parent 10ef2a28ff
commit 9215f3acb5
2 changed files with 9 additions and 0 deletions
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5
shared/source/xe_hpg_core/linux/product_helper_dg2.cpp
View File

@@ -70,5 +70,10 @@ bool ProductHelperHw<gfxProduct>::getUuid(NEO::DriverModel *driverModel, const u
return true;
}
template <>
bool ProductHelperHw<gfxProduct>::isTlbFlushRequired() const {
return false;
}
template class ProductHelperHw<gfxProduct>;
} // namespace NEO

4
shared/test/unit_test/xe_hpg_core/dg2/linux/product_helper_tests_dg2.cpp
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@@ -43,3 +43,7 @@ DG2TEST_F(Dg2ProductHelperLinux, GivenDg2WhenConfigureHardwareCustomThenKmdNotif
EXPECT_TRUE(pInHwInfo.capabilityTable.kmdNotifyProperties.enableQuickKmdSleepForDirectSubmission);
EXPECT_EQ(20ll, pInHwInfo.capabilityTable.kmdNotifyProperties.delayQuickKmdSleepForDirectSubmissionMicroseconds);
}
DG2TEST_F(Dg2ProductHelperLinux, whenCheckIsTlbFlushRequiredThenReturnProperValue) {
EXPECT_FALSE(productHelper->isTlbFlushRequired());
}