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| author | Laszlo Ersek <lersek@redhat.com> | 2018-03-01 14:41:01 +0100 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2018-03-06 13:30:03 +0100 |
| commit | 154dcd6c58a397a6d31a8fe0bc3dab70b916f33a (patch) | |
| tree | b5bec4a752b229693ca54373520d9db4d2785ad7 /OvmfPkg/Include | |
| parent | 5b5028e67b4fa34820e4d9a742cce9fca65c904c (diff) | |
| download | edk2-154dcd6c58a397a6d31a8fe0bc3dab70b916f33a.tar.gz edk2-154dcd6c58a397a6d31a8fe0bc3dab70b916f33a.tar.bz2 edk2-154dcd6c58a397a6d31a8fe0bc3dab70b916f33a.zip | |
OvmfPkg/MemEncryptSevLib: clean up MemEncryptSevSetPageEncMask() decl
The declaration and the definition(s) of the function should have
identical leading comments and/or identical parameter lists. Replace any
leftover "clear" references to the C-bit with "set" references. Also
remove any excess space in the comment block, and unindent the trailing
"**/" if necessary. Correct several parameter references.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Brijesh Singh <brijesh.singh@amd.com>
Reviewed-by: Brijesh Singh <brijesh.singh@amd.com>
Diffstat (limited to 'OvmfPkg/Include')
| -rw-r--r-- | OvmfPkg/Include/Library/MemEncryptSevLib.h | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/OvmfPkg/Include/Library/MemEncryptSevLib.h b/OvmfPkg/Include/Library/MemEncryptSevLib.h index 2d574dd306..e5ebb44018 100644 --- a/OvmfPkg/Include/Library/MemEncryptSevLib.h +++ b/OvmfPkg/Include/Library/MemEncryptSevLib.h @@ -61,27 +61,29 @@ MemEncryptSevClearPageEncMask ( /**
This function sets memory encryption bit for the memory region specified by
- BaseAddress and Number of pages from the current page table context.
+ BaseAddress and NumPages from the current page table context.
- @param[in] BaseAddress The physical address that is the start
- address of a memory region.
- @param[in] NumberOfPages The number of pages from start memory
- region.
- @param[in] Flush Flush the caches before clearing the bit
- (mostly TRUE except MMIO addresses)
+ @param[in] Cr3BaseAddress Cr3 Base Address (if zero then use
+ current CR3)
+ @param[in] BaseAddress The physical address that is the start
+ address of a memory region.
+ @param[in] NumPages The number of pages from start memory
+ region.
+ @param[in] Flush Flush the caches before setting the bit
+ (mostly TRUE except MMIO addresses)
- @retval RETURN_SUCCESS The attributes were set for the memory
- region.
- @retval RETURN_INVALID_PARAMETER Number of pages is zero.
- @retval RETURN_UNSUPPORTED Clearing memory encryption attribute is not
- supported
- **/
+ @retval RETURN_SUCCESS The attributes were set for the memory
+ region.
+ @retval RETURN_INVALID_PARAMETER Number of pages is zero.
+ @retval RETURN_UNSUPPORTED Setting the memory encryption attribute
+ is not supported
+**/
RETURN_STATUS
EFIAPI
MemEncryptSevSetPageEncMask (
IN PHYSICAL_ADDRESS Cr3BaseAddress,
IN PHYSICAL_ADDRESS BaseAddress,
- IN UINTN NumberOfPages,
- IN BOOLEAN CacheFlush
+ IN UINTN NumPages,
+ IN BOOLEAN Flush
);
#endif // _MEM_ENCRYPT_SEV_LIB_H_
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