diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2023-06-25 11:21:55 +0200 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2023-06-27 16:40:07 +0000 |
| commit | 8a1f5405964fe6c09e768ae576a023be2e2e7b08 (patch) | |
| tree | d139fd6c3bfca30450122861322fcc8b2e103e91 /ArmPkg/Include/Library/ArmMmuLib.h | |
| parent | 7054f1a54e94c79bea98636f027f929639d7cbbe (diff) | |
| download | edk2-8a1f5405964fe6c09e768ae576a023be2e2e7b08.tar.gz edk2-8a1f5405964fe6c09e768ae576a023be2e2e7b08.tar.bz2 edk2-8a1f5405964fe6c09e768ae576a023be2e2e7b08.zip | |
ArmPkg: Drop individual memory permission helpers
Now that we have a sane API to set and clear memory permissions that
works the same on ARM and AArch64, we no longer have a need for the
individual set/clear no-access/read-only/no-exec helpers so let's drop
them.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Diffstat (limited to 'ArmPkg/Include/Library/ArmMmuLib.h')
| -rw-r--r-- | ArmPkg/Include/Library/ArmMmuLib.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/ArmPkg/Include/Library/ArmMmuLib.h b/ArmPkg/Include/Library/ArmMmuLib.h index 91d112314f..2ce948e8db 100644 --- a/ArmPkg/Include/Library/ArmMmuLib.h +++ b/ArmPkg/Include/Library/ArmMmuLib.h @@ -21,68 +21,6 @@ ArmConfigureMmu ( OUT UINTN *TranslationTableSize OPTIONAL
);
-/**
- Convert a region of memory to read-protected, by clearing the access flag.
-
- @param BaseAddress The start of the region.
- @param Length The size of the region.
-
- @retval EFI_SUCCESS The attributes were set successfully.
- @retval EFI_OUT_OF_RESOURCES The operation failed due to insufficient memory.
-
-**/
-EFI_STATUS
-EFIAPI
-ArmSetMemoryRegionNoAccess (
- IN EFI_PHYSICAL_ADDRESS BaseAddress,
- IN UINT64 Length
- );
-
-/**
- Convert a region of memory to read-enabled, by setting the access flag.
-
- @param BaseAddress The start of the region.
- @param Length The size of the region.
-
- @retval EFI_SUCCESS The attributes were set successfully.
- @retval EFI_OUT_OF_RESOURCES The operation failed due to insufficient memory.
-
-**/
-EFI_STATUS
-EFIAPI
-ArmClearMemoryRegionNoAccess (
- IN EFI_PHYSICAL_ADDRESS BaseAddress,
- IN UINT64 Length
- );
-
-EFI_STATUS
-EFIAPI
-ArmSetMemoryRegionNoExec (
- IN EFI_PHYSICAL_ADDRESS BaseAddress,
- IN UINT64 Length
- );
-
-EFI_STATUS
-EFIAPI
-ArmClearMemoryRegionNoExec (
- IN EFI_PHYSICAL_ADDRESS BaseAddress,
- IN UINT64 Length
- );
-
-EFI_STATUS
-EFIAPI
-ArmSetMemoryRegionReadOnly (
- IN EFI_PHYSICAL_ADDRESS BaseAddress,
- IN UINT64 Length
- );
-
-EFI_STATUS
-EFIAPI
-ArmClearMemoryRegionReadOnly (
- IN EFI_PHYSICAL_ADDRESS BaseAddress,
- IN UINT64 Length
- );
-
VOID
EFIAPI
ArmReplaceLiveTranslationEntry (
|