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Disable EUFusion for odd work groups with DPAS on DG2

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Related-To: NEO-7495, HSD-14017007475

Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
This commit is contained in:
Maciej Plewka
2023-01-26 09:55:59 +00:00
committed by Compute-Runtime-Automation
parent 4c58eda90d
commit 429be6b4cb
26 changed files with 495 additions and 48 deletions
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2
shared/source/os_interface/hw_info_config.h
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@@ -197,6 +197,8 @@ class ProductHelper {
virtual uint32_t getDefaultRevisionId() const = 0;
virtual bool isMultiContextResourceDeferDeletionSupported() const = 0;
virtual bool isFusedEuDisabledForDpas(bool kernelHasDpasInstructions, const uint32_t *lws, const uint32_t *groupCount) const = 0;
virtual bool isCalculationForDisablingEuFusionWithDpasNeeded() const = 0;
virtual ~ProductHelper() = default;

9
shared/source/os_interface/hw_info_config.inl
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@@ -736,4 +736,13 @@ bool ProductHelperHw<gfxProduct>::isMultiContextResourceDeferDeletionSupported()
return false;
}
template <PRODUCT_FAMILY gfxProduct>
bool ProductHelperHw<gfxProduct>::isFusedEuDisabledForDpas(bool kernelHasDpasInstructions, const uint32_t *lws, const uint32_t *groupCount) const {
return false;
}
template <PRODUCT_FAMILY gfxProduct>
bool ProductHelperHw<gfxProduct>::isCalculationForDisablingEuFusionWithDpasNeeded() const {
return false;
}
} // namespace NEO

2
shared/source/os_interface/product_helper_hw.h
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@@ -156,6 +156,8 @@ class ProductHelperHw : public ProductHelper {
uint32_t getDefaultRevisionId() const override;
bool isMultiContextResourceDeferDeletionSupported() const override;
bool isFusedEuDisabledForDpas(bool kernelHasDpasInstructions, const uint32_t *lws, const uint32_t *groupCount) const override;
bool isCalculationForDisablingEuFusionWithDpasNeeded() const override;
~ProductHelperHw() override = default;