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Add padding for ISA allocations

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Related-To: NEO-5771
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
This commit is contained in:
Dominik Dabek
2021-04-23 14:09:03 +00:00
committed by Compute-Runtime-Automation
parent 0d05ef2a3c
commit bb9d902899
11 changed files with 72 additions and 14 deletions
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3
shared/source/helpers/hw_helper.h
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@@ -48,6 +48,7 @@ class HwHelper {
virtual uint32_t getBindingTableStateAlignement() const = 0;
virtual size_t getInterfaceDescriptorDataSize() const = 0;
virtual size_t getMaxBarrierRegisterPerSlice() const = 0;
virtual size_t getPaddingForISAAllocation() const = 0;
virtual uint32_t getComputeUnitsUsedForScratch(const HardwareInfo *pHwInfo) const = 0;
virtual uint32_t getPitchAlignmentForImage(const HardwareInfo *hwInfo) const = 0;
virtual uint32_t getMaxNumSamplers() const = 0;
@@ -197,6 +198,8 @@ class HwHelperHw : public HwHelper {
size_t getMaxBarrierRegisterPerSlice() const override;
size_t getPaddingForISAAllocation() const override;
uint32_t getMaxThreadsForWorkgroup(const HardwareInfo &hwInfo, uint32_t maxNumEUsPerSubSlice) const override;
uint32_t getComputeUnitsUsedForScratch(const HardwareInfo *pHwInfo) const override;

5
shared/source/helpers/hw_helper_base.inl
View File

@@ -59,6 +59,11 @@ size_t HwHelperHw<Family>::getMaxBarrierRegisterPerSlice() const {
return 32;
}
template <typename Family>
size_t HwHelperHw<Family>::getPaddingForISAAllocation() const {
return 512;
}
template <typename Family>
uint32_t HwHelperHw<Family>::getPitchAlignmentForImage(const HardwareInfo *hwInfo) const {
return 4u;