MdeModulePkg PiSmmCoreMemoryAllocLib: Extend to support MemoryProfileLib

[mirror_edk2.git] / MdeModulePkg / Library / PiSmmCoreMemoryAllocationLib / PiSmmCoreMemoryProfileLibNull.c

diff --git a/MdeModulePkg/Library/PiSmmCoreMemoryAllocationLib/PiSmmCoreMemoryProfileLibNull.c b/MdeModulePkg/Library/PiSmmCoreMemoryAllocationLib/PiSmmCoreMemoryProfileLibNull.c
new file mode 100644 (file)
index 0000000..6f6c2eb
--- /dev/null
+++ b/MdeModulePkg/Library/PiSmmCoreMemoryAllocationLib/PiSmmCoreMemoryProfileLibNull.c
@@ -0,0 +1,54 @@
+/** @file\r
+  Null routines for memory profile for PiSmmCore.\r
+\r
+  Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>\r
+  This program and the accompanying materials                          \r
+  are licensed and made available under the terms and conditions of the BSD License         \r
+  which accompanies this 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
+**/\r
+\r
+#include <PiSmm.h>\r
+\r
+#include <Guid/MemoryProfile.h>\r
+\r
+/**\r
+  Record memory profile of multilevel caller.\r
+\r
+  @param[in] CallerAddress      Address of caller.\r
+  @param[in] Action             Memory profile action.\r
+  @param[in] MemoryType         Memory type.\r
+                                EfiMaxMemoryType means the MemoryType is unknown.\r
+  @param[in] Buffer             Buffer address.\r
+  @param[in] Size               Buffer size.\r
+  @param[in] ActionString       String for memory profile action.\r
+                                Only needed for user defined allocate action.\r
+\r
+  @return EFI_SUCCESS           Memory profile is updated.\r
+  @return EFI_UNSUPPORTED       Memory profile is unsupported,\r
+                                or memory profile for the image is not required,\r
+                                or memory profile for the memory type is not required.\r
+  @return EFI_ACCESS_DENIED     It is during memory profile data getting.\r
+  @return EFI_ABORTED           Memory profile recording is not enabled.\r
+  @return EFI_OUT_OF_RESOURCES  No enough resource to update memory profile for allocate action.\r
+  @return EFI_NOT_FOUND         No matched allocate info found for free action.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+MemoryProfileLibRecord (\r
+  IN PHYSICAL_ADDRESS           CallerAddress,\r
+  IN MEMORY_PROFILE_ACTION      Action,\r
+  IN EFI_MEMORY_TYPE            MemoryType,\r
+  IN VOID                       *Buffer,\r
+  IN UINTN                      Size,\r
+  IN CHAR8                      *ActionString OPTIONAL\r
+  )\r
+{\r
+  return EFI_UNSUPPORTED;\r
+}\r
+\r