Commit 0426115b6738 ("UefiCpuPkg: Remove unused API in
SmmCpuFeaturesLib.h", 2022-12-21) removed the declaration of the function
SmmCpuFeaturesAllocatePageTableMemory() from the "SmmCpuFeaturesLib.h"
library class header.Remove the API's (null-)implementation from UefiCpuPkg/SmmCpuFeaturesLib as well. Build-tested with: build -a IA32 -a X64 -b NOOPT -p UefiCpuPkg/UefiCpuPkg.dsc -t GCC5 Cc: Eric Dong <eric.d...@intel.com> Cc: Gerd Hoffmann <kra...@redhat.com> Cc: Rahul Kumar <rahul1.ku...@intel.com> Cc: Ray Ni <ray...@intel.com> Bugzilla: https://bugzilla.tianocore.org/show_bug.cgi?id=4235 Signed-off-by: Laszlo Ersek <ler...@redhat.com> --- UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLibCommon.c | 28 -------------------- 1 file changed, 28 deletions(-) diff --git a/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLibCommon.c b/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLibCommon.c index 7777e52740eb..5498fda38da4 100644 --- a/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLibCommon.c +++ b/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLibCommon.c @@ -186,31 +186,3 @@ SmmCpuFeaturesCompleteSmmReadyToLock ( ) { } - -/** - This API provides a method for a CPU to allocate a specific region for storing page tables. - - This API can be called more once to allocate memory for page tables. - - Allocates the number of 4KB pages of type EfiRuntimeServicesData and returns a pointer to the - allocated buffer. The buffer returned is aligned on a 4KB boundary. If Pages is 0, then NULL - is returned. If there is not enough memory remaining to satisfy the request, then NULL is - returned. - - This function can also return NULL if there is no preference on where the page tables are allocated in SMRAM. - - @param Pages The number of 4 KB pages to allocate. - - @return A pointer to the allocated buffer for page tables. - @retval NULL Fail to allocate a specific region for storing page tables, - Or there is no preference on where the page tables are allocated in SMRAM. - -**/ -VOID * -EFIAPI -SmmCpuFeaturesAllocatePageTableMemory ( - IN UINTN Pages - ) -{ - return NULL; -} -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#97875): https://edk2.groups.io/g/devel/message/97875 Mute This Topic: https://groups.io/mt/96029300/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
