Code Scrub for MdePkg.

[mirror_edk2.git] / MdePkg / Library / BaseLib / X64 / WriteMsr64.c

diff --git a/MdePkg/Library/BaseLib/X64/WriteMsr64.c b/MdePkg/Library/BaseLib/X64/WriteMsr64.c
index 1d1e0bc3324693c71ccdad6105d78d82dd70791f..77d8c597240e171f6e70373e58e49239c11990f2 100644 (file)
--- a/MdePkg/Library/BaseLib/X64/WriteMsr64.c
+++ b/MdePkg/Library/BaseLib/X64/WriteMsr64.c
@@ -12,13 +12,22 @@
 \r
 **/\r
 \r
-//\r
-// Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics\r
-//\r
+/**\r
+  Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics.\r
+**/\r
 void __writemsr (unsigned long Register, unsigned __int64 Value);\r
 \r
 #pragma intrinsic(__writemsr)\r
 \r
+/**\r
+  Write data to MSR.\r
+\r
+  @param  Index                Register index of MSR.\r
+  @param  Value                Data wants to be written.\r
+\r
+  @return Value written to MSR.\r
+\r
+**/\r
 UINT64\r
 EFIAPI\r
 AsmWriteMsr64 (\r