diff options
-rw-r--r-- | UefiCpuPkg/Library/MpInitLib/MpLib.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/UefiCpuPkg/Library/MpInitLib/MpLib.c b/UefiCpuPkg/Library/MpInitLib/MpLib.c index cdc03113e5..8ec016e928 100644 --- a/UefiCpuPkg/Library/MpInitLib/MpLib.c +++ b/UefiCpuPkg/Library/MpInitLib/MpLib.c @@ -1771,6 +1771,7 @@ SwitchBSPWorker ( ApicBaseMsr.Uint64 = AsmReadMsr64 (MSR_IA32_APIC_BASE);
ApicBaseMsr.Bits.BSP = 1;
AsmWriteMsr64 (MSR_IA32_APIC_BASE, ApicBaseMsr.Uint64);
+ ProgramVirtualWireMode ();
//
// Wait for old BSP finished AP task
|