Code Scrub for MdePkg.

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / ReadMm2.c

diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm2.c b/MdePkg/Library/BaseLib/Ia32/ReadMm2.c
index 1e4905f20eb8f4e25d149c3500a1a155e7333a7d..bbe80726d1951b38c7a9173a6f910ff04527d11e 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/ReadMm2.c
+++ b/MdePkg/Library/BaseLib/Ia32/ReadMm2.c
@@ -17,6 +17,15 @@
 //\r
 \r
 \r
+/**\r
+  Reads the current value of 64-bit MMX Register #2 (MM2).\r
+\r
+  Reads and returns the current value of MM2. This function is only available\r
+  on IA-32 and X64.\r
+\r
+  @return The current value of MM2.\r
+\r
+**/\r
 UINT64\r
 EFIAPI\r
 AsmReadMm2 (\r