MdePkg/dsc: add SmiHandlerProfileLib to dsc.

[mirror_edk2.git] / UefiCpuPkg / CpuIo2Smm / CpuIo2Smm.c

diff --git a/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c b/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c
index 8df68217bc9619aa1eb14473d97dfe052490458f..7b1ad37515ce0452c20e48b90f15d1099c1e12c6 100644 (file)
--- a/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c
+++ b/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c
@@ -1,8 +1,8 @@
 /** @file\r
   Produces the SMM CPU I/O Protocol.\r
 \r
-Copyright (c) 2009 - 2010, Intel Corporation\r
-All rights reserved. This program and the accompanying materials                          \r
+Copyright (c) 2009 - 2012, 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
@@ -12,60 +12,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 \r
 **/\r
 \r
-#include <PiSmm.h>\r
-\r
-#include <Protocol/SmmCpuIo2.h>\r
-\r
-#include <Library/BaseLib.h>\r
-#include <Library/DebugLib.h>\r
-#include <Library/IoLib.h>\r
-#include <Library/SmmServicesTableLib.h>\r
-#include <Library/BaseMemoryLib.h>\r
-\r
-#define MAX_IO_PORT_ADDRESS   0xFFFF\r
-\r
-//\r
-// Function Prototypes\r
-//\r
-EFI_STATUS\r
-EFIAPI\r
-CpuMemoryServiceRead (\r
-  IN  CONST EFI_SMM_CPU_IO2_PROTOCOL  *This,\r
-  IN  EFI_SMM_IO_WIDTH                Width,\r
-  IN  UINT64                          Address,\r
-  IN  UINTN                           Count,\r
-  OUT VOID                            *Buffer\r
-  );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-CpuMemoryServiceWrite (\r
-  IN CONST EFI_SMM_CPU_IO2_PROTOCOL  *This,\r
-  IN EFI_SMM_IO_WIDTH                Width,\r
-  IN UINT64                          Address,\r
-  IN UINTN                           Count,\r
-  IN VOID                            *Buffer\r
-  );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-CpuIoServiceRead (\r
-  IN  CONST EFI_SMM_CPU_IO2_PROTOCOL  *This,\r
-  IN  EFI_SMM_IO_WIDTH                Width,\r
-  IN  UINT64                          Address,\r
-  IN  UINTN                           Count,\r
-  OUT VOID                            *Buffer\r
-  );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-CpuIoServiceWrite (\r
-  IN CONST EFI_SMM_CPU_IO2_PROTOCOL  *This,\r
-  IN EFI_SMM_IO_WIDTH                Width,\r
-  IN UINT64                          Address,\r
-  IN UINTN                           Count,\r
-  IN VOID                            *Buffer\r
-  );\r
+#include "CpuIo2Smm.h"\r
 \r
 //\r
 // Handle for the SMM CPU I/O Protocol\r
@@ -104,7 +51,7 @@ UINT8 mStride[] = {
   @param[in]  Address        The base address of the I/O operations.  The caller is \r
                              responsible for aligning the Address if required. \r
   @param[in]  Count          The number of I/O operations to perform.\r
-  @param[out] Buffer         For read operations, the destination buffer to store \r
+  @param[in]  Buffer         For read operations, the destination buffer to store \r
                              the results.  For write operations, the source buffer \r
                              from which to write data.\r
 \r
@@ -135,7 +82,7 @@ CpuIoCheckParameter (
   //\r
   // Check to see if Width is in the valid range\r
   //\r
-  if (Width < 0 || Width > SMM_IO_UINT64) {\r
+  if ((UINT32)Width > SMM_IO_UINT64) {\r
     return EFI_INVALID_PARAMETER;\r
   }\r
 \r
@@ -443,7 +390,7 @@ SmmCpuIo2Initialize (
   IN EFI_HANDLE        ImageHandle,\r
   IN EFI_SYSTEM_TABLE  *SystemTable\r
   )\r
- {\r
+{\r
   EFI_STATUS  Status;\r
 \r
   //\r