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Diffstat (limited to 'OvmfPkg/SmmControl2Dxe/SmiFeatures.c')
-rw-r--r--OvmfPkg/SmmControl2Dxe/SmiFeatures.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/OvmfPkg/SmmControl2Dxe/SmiFeatures.c b/OvmfPkg/SmmControl2Dxe/SmiFeatures.c
index 352ffa0173..73c29848b3 100644
--- a/OvmfPkg/SmmControl2Dxe/SmiFeatures.c
+++ b/OvmfPkg/SmmControl2Dxe/SmiFeatures.c
@@ -303,7 +303,7 @@ SaveSmiFeatures (
S3SaveState, // This
EFI_BOOT_SCRIPT_IO_POLL_OPCODE, // OpCode
EfiBootScriptWidthUint8, // Width
- (UINT64)(UINTN)0x511, // Address
+ (UINT64)(UINTN)FW_CFG_IO_DATA, // Address
&FeaturesOkData, // Data
&FeaturesOkMask, // DataMask
MAX_UINT64 // Delay