diff options
| author | Jeff Fan <jeff.fan@intel.com> | 2016-07-20 23:49:35 +0800 |
|---|---|---|
| committer | Jeff Fan <jeff.fan@intel.com> | 2016-08-17 20:00:23 +0800 |
| commit | 94f63c765fb0b48b287cc1cf3bc61a46dde4f524 (patch) | |
| tree | e795de474b519f0ff0f58de24beb3ec7931624b5 /UefiCpuPkg/Library/MpInitLib/MpLib.c | |
| parent | 68cb933071ee14d6db99d7a7e49e2796a1b1f6f6 (diff) | |
| download | edk2-platforms-94f63c765fb0b48b287cc1cf3bc61a46dde4f524.tar.xz | |
UefiCpuPkg/MpInitLib: Add MicrocodeDetect() and load microcode on BSP
v4:
1. ProcessorSignature is updated to CPU_MICROCODE_PROCESSOR_SIGNATURE
instead of UINT32.
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Michael Kinney <michael.d.kinney@intel.com>
Diffstat (limited to 'UefiCpuPkg/Library/MpInitLib/MpLib.c')
| -rw-r--r-- | UefiCpuPkg/Library/MpInitLib/MpLib.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/UefiCpuPkg/Library/MpInitLib/MpLib.c b/UefiCpuPkg/Library/MpInitLib/MpLib.c index 0832228d71..7384f5d0d2 100644 --- a/UefiCpuPkg/Library/MpInitLib/MpLib.c +++ b/UefiCpuPkg/Library/MpInitLib/MpLib.c @@ -294,6 +294,11 @@ MpInitLibInitialize ( CpuMpData->CpuData[Index].StartupApSignal =
(UINT32 *)(MonitorBuffer + MonitorFilterSize * Index);
}
+ //
+ // Load Microcode on BSP
+ //
+ MicrocodeDetect (CpuMpData);
+ //
// Store BSP's MTRR setting
//
MtrrGetAllMtrrs (&CpuMpData->MtrrTable);
|