X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;ds=sidebyside;f=MdePkg%2FLibrary%2FBaseLib%2FX64%2FWriteDr2.asm;fp=MdePkg%2FLibrary%2FBaseLib%2FX64%2FWriteDr2.asm;h=bde8e3d929b4422e366645844470cc0b4758e791;hb=3f566587aea64bb986866c7f69a6b82891bf59db;hp=820977c2e4a17ff8904eddf86260a6dab9031860;hpb=31a9215c3223d3818d1709f39d06774e18df103f;p=mirror_edk2.git

diff --git a/MdePkg/Library/BaseLib/X64/WriteDr2.asm b/MdePkg/Library/BaseLib/X64/WriteDr2.asm
index 820977c2e4..bde8e3d929 100644
--- a/MdePkg/Library/BaseLib/X64/WriteDr2.asm
+++ b/MdePkg/Library/BaseLib/X64/WriteDr2.asm
@@ -27,11 +27,12 @@
 ; UINTN
 ; EFIAPI
 ; AsmWriteDr2 (
-;   VOID
+;   IN UINTN Value
 ;   );
 ;------------------------------------------------------------------------------
 AsmWriteDr2 PROC
     mov     dr2, rcx
+    mov     rax, rcx
     ret
 AsmWriteDr2 ENDP