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-rw-r--r--UefiCpuPkg/Include/Library/LocalApicLib.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/UefiCpuPkg/Include/Library/LocalApicLib.h b/UefiCpuPkg/Include/Library/LocalApicLib.h
index d565dad96c..d68e0e48b9 100644
--- a/UefiCpuPkg/Include/Library/LocalApicLib.h
+++ b/UefiCpuPkg/Include/Library/LocalApicLib.h
@@ -213,6 +213,17 @@ ProgramVirtualWireMode (
);
/**
+ Disable LINT0 & LINT1 interrupts.
+
+ This function sets the mask flag in the LVT LINT0 & LINT1 registers.
+**/
+VOID
+EFIAPI
+DisableLvtInterrupts (
+ VOID
+ );
+
+/**
Read the initial count value from the init-count register.
@return The initial count value read from the init-count register.