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-rw-r--r--ArmPkg/Library/ArmLib/ArmLibPrivate.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/ArmPkg/Library/ArmLib/ArmLibPrivate.h b/ArmPkg/Library/ArmLib/ArmLibPrivate.h
index 25560a01e9..1818a1994d 100644
--- a/ArmPkg/Library/ArmLib/ArmLibPrivate.h
+++ b/ArmPkg/Library/ArmLib/ArmLibPrivate.h
@@ -170,6 +170,17 @@ ReadCCSIDR (
IN UINT32 CSSELR
);
+/** Reads the CCSIDR2 for the specified cache.
+
+ @param CSSELR The CSSELR cache selection register value
+
+ @return The contents of the CCSIDR2 register for the specified cache.
+**/
+UINT32
+ReadCCSIDR2 (
+ IN UINT32 CSSELR
+ );
+
UINT32
ReadCLIDR (
VOID