OvmfPkg/MemEncryptSevLib: clean up InternalMemEncryptSevSetMemoryEncrypted() decl

[mirror_edk2.git] / OvmfPkg / Library / BaseMemEncryptSevLib / X64 / VirtualMemory.c

diff --git a/OvmfPkg/Library/BaseMemEncryptSevLib/X64/VirtualMemory.c b/OvmfPkg/Library/BaseMemEncryptSevLib/X64/VirtualMemory.c
index 3f7704801c9c2e886116f8894a1fa74e8622ebab..39b246048f1f2f37b745d6a60e1b82ca4c643d79 100644 (file)
--- a/OvmfPkg/Library/BaseMemEncryptSevLib/X64/VirtualMemory.c
+++ b/OvmfPkg/Library/BaseMemEncryptSevLib/X64/VirtualMemory.c
@@ -863,16 +863,18 @@ InternalMemEncryptSevSetMemoryDecrypted (
 \r
 /**\r
   This function sets memory encryption bit for the memory region specified by\r
-  PhysicalAddress and length from the current page table context.\r
+  PhysicalAddress and Length from the current page table context.\r
 \r
+  @param[in]  Cr3BaseAddress          Cr3 Base Address (if zero then use\r
+                                      current CR3)\r
   @param[in]  PhysicalAddress         The physical address that is the start\r
                                       address of a memory region.\r
   @param[in]  Length                  The length of memory region\r
   @param[in]  Flush                   Flush the caches before applying the\r
                                       encryption mask\r
 \r
-  @retval RETURN_SUCCESS              The attributes were cleared for the\r
-                                      memory region.\r
+  @retval RETURN_SUCCESS              The attributes were set for the memory\r
+                                      region.\r
   @retval RETURN_INVALID_PARAMETER    Number of pages is zero.\r
   @retval RETURN_UNSUPPORTED          Setting the memory encyrption attribute\r
                                       is not supported\r