Add DisableLvtInterrupts() for the Local APIC library class.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10827 6f19259b-4bc3-4df7-8a09-765794883524
2010-08-27 03:46:18 +00:00
parent 9a43bc39a9
commit b1b8c631f6
3 changed files with 55 additions and 0 deletions
--- a/UefiCpuPkg/Include/Library/LocalApicLib.h
+++ b/UefiCpuPkg/Include/Library/LocalApicLib.h
@@ -212,6 +212,17 @@ ProgramVirtualWireMode (
  VOID
  );

+/**
+  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.