X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=OvmfPkg%2FLibrary%2FBaseMemEncryptSevLib%2FIa32%2FMemEncryptSevLib.c;h=d6067c52aacdd4225699744065b4211e5806efa8;hp=d1130df2d0e755ccefa74a0468ec3e5140dac907;hb=5b5028e67b4fa34820e4d9a742cce9fca65c904c;hpb=d4dd22c7bc9f557a20a95c34adf5ceef3b7a744f diff --git a/OvmfPkg/Library/BaseMemEncryptSevLib/Ia32/MemEncryptSevLib.c b/OvmfPkg/Library/BaseMemEncryptSevLib/Ia32/MemEncryptSevLib.c index d1130df2d0..d6067c52aa 100644 --- a/OvmfPkg/Library/BaseMemEncryptSevLib/Ia32/MemEncryptSevLib.c +++ b/OvmfPkg/Library/BaseMemEncryptSevLib/Ia32/MemEncryptSevLib.c @@ -22,30 +22,30 @@ #include /** - This function clears memory encryption bit for the memory region specified - by BaseAddress and Number of pages from the current page table context. + This function clears memory encryption bit for the memory region specified by + BaseAddress and NumPages from the current page table context. - @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] 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 clearing the bit + (mostly TRUE except MMIO addresses) - @retval RETURN_SUCCESS The attributes were cleared 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 cleared for the + memory region. + @retval RETURN_INVALID_PARAMETER Number of pages is zero. + @retval RETURN_UNSUPPORTED Clearing the memory encryption attribute + is not supported +**/ RETURN_STATUS EFIAPI MemEncryptSevClearPageEncMask ( IN PHYSICAL_ADDRESS Cr3BaseAddress, IN PHYSICAL_ADDRESS BaseAddress, - IN UINTN NumberOfPages, + IN UINTN NumPages, IN BOOLEAN Flush ) {