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| author | Song, BinX <binx.song@intel.com> | 2017-12-25 11:11:21 +0800 |
|---|---|---|
| committer | Eric Dong <eric.dong@intel.com> | 2017-12-27 15:31:34 +0800 |
| commit | 9d02c34f0465295e200c866754340772a2b55d93 (patch) | |
| tree | 53e883d1fc85c2151527a143ecd705ce56a08f87 /BaseTools/Source/Python/Common/ToolDefClassObject.py | |
| parent | a1d1422dd47ced228b0aad541a8bdfcaaeaa807a (diff) | |
| download | edk2-9d02c34f0465295e200c866754340772a2b55d93.tar.gz edk2-9d02c34f0465295e200c866754340772a2b55d93.tar.bz2 edk2-9d02c34f0465295e200c866754340772a2b55d93.zip | |
UefiCpuPkg: Update AESNI support checking logic
With correct model CPU, current checking logic will
always execute AsmReadMsr64 operation and then check
ECX.AESNI[bit 25] = 1. Update checking logic to check
ECX.AESNI[bit 25] = 1 first and then do AsmReadMsr64
operation.
Cc: Eric Dong <eric.dong@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Bell Song <binx.song@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Diffstat (limited to 'BaseTools/Source/Python/Common/ToolDefClassObject.py')
0 files changed, 0 insertions, 0 deletions