OvmfPkg/MemEncryptSevLib: clean up MemEncryptSevClearPageEncMask() decl

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

diff --git a/OvmfPkg/Library/BaseMemEncryptSevLib/X64/MemEncryptSevLib.c b/OvmfPkg/Library/BaseMemEncryptSevLib/X64/MemEncryptSevLib.c
index 9ec76708bd7b697e63f4dcc38b3d113e805d7c0b..5b8bc737645c8f3fdfca51863e62f4b49e86d2e3 100644 (file)
--- a/OvmfPkg/Library/BaseMemEncryptSevLib/X64/MemEncryptSevLib.c
+++ b/OvmfPkg/Library/BaseMemEncryptSevLib/X64/MemEncryptSevLib.c
@@ -4,10 +4,10 @@
 \r
   Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>\r
 \r
 \r
   Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>\r
 \r

-  This program and the accompanying materials\r
-  are licensed and made available under the terms and conditions of the BSD\r
-  License which accompanies this distribution.  The full text of the license may\r
-  be found at http://opensource.org/licenses/bsd-license.php\r
+  This program and the accompanying materials are licensed and made available\r
+  under the terms and conditions of the BSD License which accompanies this\r
+  distribution.  The full text of the license may be found at\r
+  http://opensource.org/licenses/bsd-license.php\r

 \r
   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
 \r
   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r


@@ -24,23 +24,24 @@
 #include "VirtualMemory.h"\r
 \r
 /**\r
 #include "VirtualMemory.h"\r
 \r
 /**\r

-\r

   This function clears memory encryption bit for the memory region specified by\r
   This function clears memory encryption bit for the memory region specified by\r

-  BaseAddress and Number of pages from the current page table context.\r
+  BaseAddress and NumPages from the current page table context.\r

 \r
 \r

-  @param[in]  Cr3BaseAddress          Cr3 Base Address (if zero then use current CR3)\r
-  @param[in]  BaseAddress             The physical address that is the start address\r
-                                      of a memory region.\r
-  @param[in]  NumberOfPages           The number of pages from start memory region.\r
+  @param[in]  Cr3BaseAddress          Cr3 Base Address (if zero then use\r
+                                      current CR3)\r
+  @param[in]  BaseAddress             The physical address that is the start\r
+                                      address of a memory region.\r
+  @param[in]  NumPages                The number of pages from start memory\r
+                                      region.\r

   @param[in]  Flush                   Flush the caches before clearing the bit\r
                                       (mostly TRUE except MMIO addresses)\r
 \r
   @param[in]  Flush                   Flush the caches before clearing the bit\r
                                       (mostly TRUE except MMIO addresses)\r
 \r

-  @retval RETURN_SUCCESS              The attributes were cleared for the memory\r
-                                      region.\r
+  @retval RETURN_SUCCESS              The attributes were cleared for the\r
+                                      memory region.\r

   @retval RETURN_INVALID_PARAMETER    Number of pages is zero.\r
   @retval RETURN_INVALID_PARAMETER    Number of pages is zero.\r

-  @retval RETURN_UNSUPPORTED          Clearing the memory encryption attribute is\r
-                                      not supported\r
-  **/\r
+  @retval RETURN_UNSUPPORTED          Clearing the memory encryption attribute\r
+                                      is not supported\r
+**/\r

 RETURN_STATUS\r
 EFIAPI\r
 MemEncryptSevClearPageEncMask (\r
 RETURN_STATUS\r
 EFIAPI\r
 MemEncryptSevClearPageEncMask (\r


@@ -50,7 +51,12 @@ MemEncryptSevClearPageEncMask (
   IN BOOLEAN                  Flush\r
   )\r
 {\r
   IN BOOLEAN                  Flush\r
   )\r
 {\r

-  return InternalMemEncryptSevSetMemoryDecrypted (Cr3BaseAddress, BaseAddress, EFI_PAGES_TO_SIZE(NumPages), Flush);\r
+  return InternalMemEncryptSevSetMemoryDecrypted (\r
+           Cr3BaseAddress,\r
+           BaseAddress,\r
+           EFI_PAGES_TO_SIZE (NumPages),\r
+           Flush\r
+           );\r

 }\r
 \r
 /**\r
 }\r
 \r
 /**\r


@@ -58,18 +64,20 @@ MemEncryptSevClearPageEncMask (
   This function clears memory encryption bit for the memory region specified by\r
   BaseAddress and Number of pages from the current page table context.\r
 \r
   This function clears memory encryption bit for the memory region specified by\r
   BaseAddress and Number of pages from the current page table context.\r
 \r

-  @param[in]  Cr3BaseAddress          Cr3 Base Address (if zero then use current CR3)\r
-  @param[in]  BaseAddress             The physical address that is the start address\r
-                                      of a memory region.\r
-  @param[in]  NumberOfPages           The number of pages from start memory region.\r
+  @param[in]  Cr3BaseAddress          Cr3 Base Address (if zero then use\r
+                                      current CR3)\r
+  @param[in]  BaseAddress             The physical address that is the start\r
+                                      address of a memory region.\r
+  @param[in]  NumberOfPages           The number of pages from start memory\r
+                                      region.\r

   @param[in]  Flush                   Flush the caches before clearing the bit\r
                                       (mostly TRUE except MMIO addresses)\r
 \r
   @param[in]  Flush                   Flush the caches before clearing the bit\r
                                       (mostly TRUE except MMIO addresses)\r
 \r

-  @retval RETURN_SUCCESS              The attributes were cleared for the memory\r
-                                      region.\r
+  @retval RETURN_SUCCESS              The attributes were cleared for the\r
+                                      memory region.\r

   @retval RETURN_INVALID_PARAMETER    Number of pages is zero.\r
   @retval RETURN_INVALID_PARAMETER    Number of pages is zero.\r

-  @retval RETURN_UNSUPPORTED          Clearing the memory encryption attribute is\r
-                                      not supported\r
+  @retval RETURN_UNSUPPORTED          Clearing the memory encryption attribute\r
+                                      is not supported\r

   **/\r
 RETURN_STATUS\r
 EFIAPI\r
   **/\r
 RETURN_STATUS\r
 EFIAPI\r


@@ -80,5 +88,10 @@ MemEncryptSevSetPageEncMask (
   IN BOOLEAN                  Flush\r
   )\r
 {\r
   IN BOOLEAN                  Flush\r
   )\r
 {\r

-  return InternalMemEncryptSevSetMemoryEncrypted (Cr3BaseAddress, BaseAddress, EFI_PAGES_TO_SIZE(NumPages), Flush);\r
+  return InternalMemEncryptSevSetMemoryEncrypted (\r
+           Cr3BaseAddress,\r
+           BaseAddress,\r
+           EFI_PAGES_TO_SIZE (NumPages),\r
+           Flush\r
+           );\r

 }\r
 }\r