Sure, ConvertMemoryPageAttributes() can handle this. Will remove the
"mXdSupported" check there in next version patch.
Thanks,
Dun
-----Original Message-----
From: Ni, Ray <ray...@intel.com>
Sent: Friday, June 2, 2023 11:55 AM
To: devel@edk2.groups.io; Tan, Dun <dun....@intel.com>
Cc: Dong, Eric <eric.d...@intel.com>; Kumar, Rahul R <rahul.r.ku...@intel.com>;
Gerd Hoffmann <kra...@redhat.com>
Subject: RE: [edk2-devel] [Patch V4 14/15] UefiCpuPkg: Refinement to smm
runtime InitPaging() code
> + } else {
> + MemoryAttrMask = EFI_MEMORY_XP;
> + for (Index = 0; Index < mSmmCpuSmramRangeCount; Index++) {
> + Base = mSmmCpuSmramRanges[Index].CpuStart;
> + if ((Base > PreviousAddress) && mXdSupported) {
Is "mXdSupported" check really needed? But you didn't add that check for the
last remaining range.
ConvertMemoryPageAttributes() can handle the case when XD is not supported by
CPU.
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