UefiCpuPkg/CpuMpPei: Add AsmHltLoop ()

[mirror_edk2.git] / UefiCpuPkg / CpuMpPei / Ia32 / MpFuncs.asm

diff --git a/UefiCpuPkg/CpuMpPei/Ia32/MpFuncs.asm b/UefiCpuPkg/CpuMpPei/Ia32/MpFuncs.asm
index 63c80489f4fb0d7fb744be2e679ca96396ef28f9..060f4670e06a9c1eb20b0a5b3da43ff766a76384 100644 (file)
--- a/UefiCpuPkg/CpuMpPei/Ia32/MpFuncs.asm
+++ b/UefiCpuPkg/CpuMpPei/Ia32/MpFuncs.asm
@@ -144,6 +144,12 @@ CProcedureInvoke:
 RendezvousFunnelProc   ENDP
 RendezvousFunnelProcEnd::
 
+AsmCliHltLoop PROC near C PUBLIC
+    cli
+    hlt
+    jmp        $-2
+AsmCliHltLoop ENDP
+
 ;-------------------------------------------------------------------------------------
 ;  AsmGetAddressMap (&AddressMap);
 ;-------------------------------------------------------------------------------------