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Diffstat (limited to 'UefiCpuPkg/Include/Library/MtrrLib.h')
-rw-r--r--UefiCpuPkg/Include/Library/MtrrLib.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/UefiCpuPkg/Include/Library/MtrrLib.h b/UefiCpuPkg/Include/Library/MtrrLib.h
index e2f2491eee..66e131d4fd 100644
--- a/UefiCpuPkg/Include/Library/MtrrLib.h
+++ b/UefiCpuPkg/Include/Library/MtrrLib.h
@@ -314,4 +314,16 @@ VOID
MtrrDebugPrintAllMtrrs (
);
+/**
+ Checks if MTRR is supported.
+
+ @retval TRUE MTRR is supported.
+ @retval FALSE MTRR is not supported.
+
+**/
+BOOLEAN
+IsMtrrSupported (
+ VOID
+ );
+
#endif // _MTRR_LIB_H_