Update the text to use "x64" instead of "X64" in MdePkg.

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / ReadMm5.c

diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm5.c b/MdePkg/Library/BaseLib/Ia32/ReadMm5.c
index c6b35f109ec9541589da7a6b077836ada3456a06..e5728008ca6637857dbdb18681c4eb3ebccd77f6 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/ReadMm5.c
+++ b/MdePkg/Library/BaseLib/Ia32/ReadMm5.c
@@ -12,11 +12,18 @@
 \r
 **/\r
 \r
-//\r
-// Include common header file for this module.\r
-//\r
-#include "CommonHeader.h"\r
 \r
+\r
+\r
+/**\r
+  Reads the current value of 64-bit MMX Register #5 (MM5).\r
+\r
+  Reads and returns the current value of MM5. This function is only available\r
+  on IA-32 and x64.\r
+\r
+  @return The current value of MM5.\r
+\r
+**/\r
 UINT64\r
 EFIAPI\r
 AsmReadMm5 (\r