+\r
+/**\r
+ Reads 8-bits of CMOS data.\r
+\r
+ Reads the 8-bits of CMOS data at the location specified by Index.\r
+ The 8-bit read value is returned.\r
+\r
+ @param Index The CMOS location to read.\r
+\r
+ @return The value read.\r
+\r
+**/\r
+STATIC\r
+UINT8\r
+CmosRead8 (\r
+ IN UINTN Index\r
+ )\r
+{\r
+ IoWrite8 (0x70, (UINT8) Index);\r
+ return IoRead8 (0x71);\r
+}\r
+\r
+\r
+STATIC\r
+BOOLEAN\r
+IsS3Resume (\r
+ VOID\r
+ )\r
+{\r
+ return (CmosRead8 (0xF) == 0xFE);\r
+}\r
+\r
+\r
+STATIC\r
+EFI_STATUS\r
+GetS3ResumePeiFv (\r
+ IN OUT EFI_FIRMWARE_VOLUME_HEADER **PeiFv\r
+ )\r
+{\r
+ *PeiFv = (EFI_FIRMWARE_VOLUME_HEADER*)(UINTN) PcdGet32 (PcdOvmfPeiMemFvBase);\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+\r