diff options
| author | Dun Tan <dun.tan@intel.com> | 2024-09-20 15:09:01 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2024-11-05 08:30:16 +0000 |
| commit | 836942fbadb629050b866a8052e6af755bcdf623 (patch) | |
| tree | b4ac33d63c82f01c2216c6dee31b8581d763c350 /StandaloneMmPkg/Library/StandaloneMmMemLib/ArmStandaloneMmMemLibInternal.c | |
| parent | da8fd23dbba7088627e4420975088148076ad421 (diff) | |
| download | edk2-836942fbadb629050b866a8052e6af755bcdf623.tar.gz | |
StandaloneMmPkg/MemLib: remove unnecessary check
Remove unnecessary check in API MmIsBufferOutsideMmValid of
StandaloneMmMemLib.
The API is used to check if a input buffer is outside MMRAM and
inside a valid non-MMRAM range. Previously, the API only checks
if the input buffer is
overlapped with MMRAM range. In the last
commit, we add logic to check if the input buffer is inside valid
non-MMRAM
ranges reported by the resource HOB. Since the resource
HOB only covers valid non-MMRAM ranges, we doesn't need to check
if the input buffer is inside the MMRAM anymore.
Signed-off-by: Dun Tan <dun.tan@intel.com>
Diffstat (limited to 'StandaloneMmPkg/Library/StandaloneMmMemLib/ArmStandaloneMmMemLibInternal.c')
| -rw-r--r-- | StandaloneMmPkg/Library/StandaloneMmMemLib/ArmStandaloneMmMemLibInternal.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/StandaloneMmPkg/Library/StandaloneMmMemLib/ArmStandaloneMmMemLibInternal.c b/StandaloneMmPkg/Library/StandaloneMmMemLib/ArmStandaloneMmMemLibInternal.c index c3fa8b1674..2f96ab094f 100644 --- a/StandaloneMmPkg/Library/StandaloneMmMemLib/ArmStandaloneMmMemLibInternal.c +++ b/StandaloneMmPkg/Library/StandaloneMmMemLib/ArmStandaloneMmMemLibInternal.c @@ -33,34 +33,6 @@ MmMemLibCalculateMaximumSupportAddress ( }
/**
- Initialize cached Mmram Ranges from HOB.
-
- @retval EFI_UNSUPPORTED The routine is unable to extract MMRAM information.
- @retval EFI_SUCCESS MmRanges are populated successfully.
-
-**/
-EFI_STATUS
-MmMemLibInternalPopulateMmramRanges (
- VOID
- )
-{
- // Not implemented for AARCH64.
- return EFI_SUCCESS;
-}
-
-/**
- Deinitialize cached Mmram Ranges.
-
-**/
-VOID
-MmMemLibInternalFreeMmramRanges (
- VOID
- )
-{
- // Not implemented for AARCH64.
-}
-
-/**
Initialize valid non-Mmram Ranges from Resource HOB.
**/
|