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authoryshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524>2008-07-25 12:21:57 +0000
committeryshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524>2008-07-25 12:21:57 +0000
commit42eedea958591087603bbacd1c2227d2494026af (patch)
tree2213bd86a2a23738bf9caeb10f48df6ad5a1986b /MdePkg/Library/BaseLib/Ia32/WriteMm4.c
parent0f82bd55142af193e669e76fcaf02f8d835f3f39 (diff)
downloadedk2-platforms-42eedea958591087603bbacd1c2227d2494026af.tar.xz
Code Scrub for MdePkg.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5567 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/BaseLib/Ia32/WriteMm4.c')
-rw-r--r--MdePkg/Library/BaseLib/Ia32/WriteMm4.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm4.c b/MdePkg/Library/BaseLib/Ia32/WriteMm4.c
index 7b0160d2a9..eed122d42c 100644
--- a/MdePkg/Library/BaseLib/Ia32/WriteMm4.c
+++ b/MdePkg/Library/BaseLib/Ia32/WriteMm4.c
@@ -17,6 +17,15 @@
//
+/**
+ Writes the current value of 64-bit MMX Register #4 (MM4).
+
+ Writes the current value of MM4. This function is only available on IA32 and
+ X64.
+
+ @param Value The 64-bit value to write to MM4.
+
+**/
VOID
EFIAPI
AsmWriteMm4 (