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UefiCpuPkg/MtrrLib: Skip Base MSR access when the pair is invalid
authorRuiyu Ni <ruiyu.ni@intel.com>
Tue, 26 Sep 2017 15:26:32 +0000 (23:26 +0800)
committerRuiyu Ni <ruiyu.ni@intel.com>
Mon, 16 Oct 2017 05:09:46 +0000 (13:09 +0800)
commit9c8c4478cfcacaf5fd60b75ff78d26732d93a5b8
tree137501cdd907d1b4496fb5ecf6fafb1cc65cfc8dtree
parent2bbd7e2fbd4b382f0bb0b289d0c40ed80a7d85cccommit | diff
UefiCpuPkg/MtrrLib: Skip Base MSR access when the pair is invalid

The patch optimized the MTRR access code to skip the Base MSR
access when the Mask MSR indicates the pair is invalid.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
UefiCpuPkg/Library/MtrrLib/MtrrLib.c diff | blob | blame | history
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