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| author | Michael Kinney <michael.d.kinney@intel.com> | 2015-12-10 07:27:38 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@Edk2> | 2015-12-10 07:27:38 +0000 |
| commit | 8e01b4c503c12a00c328cd96d5fbaca818e47980 (patch) | |
| tree | 72ec399f0e9fd3d0429e92521d1d9b39d4132151 /MdeModulePkg/MdeModulePkg.dec | |
| parent | cefdb9e78a5c24e34d66214b659f2b5f5b42f875 (diff) | |
| download | edk2-platforms-8e01b4c503c12a00c328cd96d5fbaca818e47980.tar.xz | |
UefiCpuPkg/MtrrLib: Add MtrrSetMemoryAttributeInMtrrSettings()
Add new API MtrrSetMemoryAttributeInMtrrSettings() in MtrrLib. Platform could
use this API to set MTRR setting into local MTRR settings buffer instead of
MTRRs. At last, platform could use MtrrSetAllMtrrs() to set the MTRR settings
into MTRRs totally. It could improve MTRRs programming performance obviously,
specially when platform is going to program a set of MTRRs.
(Sync patch r19162 from main trunk.)
Cc: Feng Tian <feng.tian@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/branches/UDK2015@19206 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/MdeModulePkg.dec')
0 files changed, 0 insertions, 0 deletions