remove unnecessary comments introduced by tools from MdePkg. The regular express...

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / ReadPmc.c

diff --git a/MdePkg/Library/BaseLib/Ia32/ReadPmc.c b/MdePkg/Library/BaseLib/Ia32/ReadPmc.c
index 761fa6bf4ed90025188f5dce16306b6fe6bffcda..0a5e0c75a75823a548c7933063276ac6c161d296 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/ReadPmc.c
+++ b/MdePkg/Library/BaseLib/Ia32/ReadPmc.c
@@ -12,11 +12,20 @@
 \r
 **/\r
 \r
-//\r
-// Include common header file for this module.\r
-//\r
 \r
 \r
+\r
+/**\r
+  Reads the current value of a Performance Counter (PMC).\r
+\r
+  Reads and returns the current value of performance counter specified by\r
+  Index. This function is only available on IA-32 and X64.\r
+\r
+  @param  Index The 32-bit Performance Counter index to read.\r
+\r
+  @return The value of the PMC specified by Index.\r
+\r
+**/\r
 UINT64\r
 EFIAPI\r
 AsmReadPmc (\r