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| author | Jeff Fan <jeff.fan@intel.com> | 2016-07-01 14:51:10 +0800 |
|---|---|---|
| committer | Hao Wu <hao.a.wu@intel.com> | 2016-07-14 13:20:36 +0800 |
| commit | 573607b0750febbee4be86f73360fe27f4c1c8a6 (patch) | |
| tree | 6cfcbae8559856729817597d40d2abfd0a1bab12 /UefiCpuPkg/CpuMpPei/Microcode.h | |
| parent | 49dcbf6b2cb5a4283f83300c02f418c419c47387 (diff) | |
| download | edk2-platforms-573607b0750febbee4be86f73360fe27f4c1c8a6.tar.xz | |
UefiCpuPkg/CpuMpPei: Skip microcode check/load if it has been loaded
Actually, there is only one microcode region in platform. If microcode has been
loaded, its signature will not be zero and should be loaded successfully.
We needn't to check microcode region and load microcode again. This update is to
skip checking/loading microcode if current microcode signature is not zero.
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
(cherry picked from commit 46fd118219fcce638f1eb9c861f4a037530b64b9)
Diffstat (limited to 'UefiCpuPkg/CpuMpPei/Microcode.h')
0 files changed, 0 insertions, 0 deletions