ArmPkg/ArmV7Lib: add support for reading the ID_MMFR0 system register

[mirror_edk2.git] / ArmPkg / Library / ArmLib / ArmV7 / ArmV7Lib.h

diff --git a/ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.h b/ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.h
index 50fba38240247566e28e4b7240114dd9abc29cfe..df770cf7d798bce906d348dd222915bd04fae627 100644 (file)
--- a/ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.h
+++ b/ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.h
@@ -22,5 +22,11 @@ ArmV7AllDataCachesOperation (
   IN  ARM_V7_CACHE_OPERATION  DataCacheOperation\r
   );\r
 \r
+UINTN\r
+EFIAPI\r
+ArmReadIdMmfr0 (\r
+  VOID\r
+  );\r
+\r
 #endif // __ARM_V7_LIB_H__\r
 \r