OvmfPkg/QemuFwCfg: introduce FW_CFG_IO_SELECTOR, adapt the package

[mirror_edk2.git] / OvmfPkg / SmmControl2Dxe / SmiFeatures.c

diff --git a/OvmfPkg/SmmControl2Dxe/SmiFeatures.c b/OvmfPkg/SmmControl2Dxe/SmiFeatures.c
index e070969065c0f11fd4bb59cb1206c6afef1c780e..352ffa01737348bd1e426334a5370ef604556885 100644 (file)
--- a/OvmfPkg/SmmControl2Dxe/SmiFeatures.c
+++ b/OvmfPkg/SmmControl2Dxe/SmiFeatures.c
@@ -281,7 +281,7 @@ SaveSmiFeatures (
                           S3SaveState,                     // This\r
                           EFI_BOOT_SCRIPT_IO_WRITE_OPCODE, // OpCode\r
                           EfiBootScriptWidthUint16,        // Width\r
-                          (UINT64)0x510,                   // Address\r
+                          (UINT64)FW_CFG_IO_SELECTOR,      // Address\r
                           (UINTN)1,                        // Count\r
                           &FeaturesOkItemAsUint16          // Buffer\r
                           );\r