diff options
| author | Eric Dong <eric.dong@intel.com> | 2019-02-12 15:22:48 +0800 |
|---|---|---|
| committer | Eric Dong <eric.dong@intel.com> | 2019-04-04 14:11:01 +0800 |
| commit | 6214ffb41079525875af3adc7f437a0fe8dbd09d (patch) | |
| tree | 24296ede63c73553828cf35f9d5daa1b6b1b7140 /UefiCpuPkg/UefiCpuPkg.dec | |
| parent | 79be3d27517c525e26351b0057f22de811592917 (diff) | |
UefiCpuPkg/RegisterCpuFeaturesLib: Optimize PCD
PcdCpuFeaturesUserConfiguration.
Merge PcdCpuFeaturesUserConfiguration into PcdCpuFeaturesSetting.
Use PcdCpuFeaturesSetting as input for the user input feature setting
Use PcdCpuFeaturesSetting as output for the final CPU feature setting
BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=1375
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Diffstat (limited to 'UefiCpuPkg/UefiCpuPkg.dec')
| -rw-r--r-- | UefiCpuPkg/UefiCpuPkg.dec | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/UefiCpuPkg/UefiCpuPkg.dec b/UefiCpuPkg/UefiCpuPkg.dec index d51f3de114..2b03e0a8a0 100644 --- a/UefiCpuPkg/UefiCpuPkg.dec +++ b/UefiCpuPkg/UefiCpuPkg.dec @@ -262,10 +262,6 @@ # @Prompt SMM CPU Synchronization Method.
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmSyncMode|0x00|UINT8|0x60000014
- ## Specifies user's desired settings for enabling/disabling processor features.
- # @Prompt User settings for enabling/disabling processor features.
- gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesUserConfiguration|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}|VOID*|0x00000017
-
## Specifies the On-demand clock modulation duty cycle when ACPI feature is enabled.
# @Prompt The encoded values for target duty cycle modulation.
# @ValidRange 0x80000001 | 0 - 15
@@ -293,8 +289,9 @@ # @ValidList 0x80000001 | 0
gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesCapability|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}|VOID*|0x00000018
- ## Specifies actual settings for processor features, each bit corresponding to a specific feature.
- # @Prompt Actual processor feature settings.
+ ## As input, specifies user's desired settings for enabling/disabling processor features.
+ ## As output, specifies actual settings for processor features, each bit corresponding to a specific feature.
+ # @Prompt As input, specifies user's desired processor feature settings. As output, specifies actual processor feature settings.
# @ValidList 0x80000001 | 0
gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesSetting|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}|VOID*|0x00000019
|