audk/MdeModulePkg
Star Zeng c73cf87552 MdeModulePkg PCD: Avoid DynamicHii PCD set to override other values
When Hii variable is not present and if we try to update a variable offset
with some value, we are creating a new variable by Zeroing all the variable
offsets except the one which we are trying to update.
This will override all the other variable default values which are
programmed as a part of initial PCD definition.

DXE PCD driver could be enhanced to combine the DynamicHii
PCDs(related to same variable) default values and only update the offset
PcdSetXXX want to set, then set the combined values to variable.

Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-06-20 17:27:58 +08:00
..
Application MdeModulePkg/UiApp: Fix the incorrect use of the HiiHandle 2016-06-14 14:10:44 +08:00
Bus MdeModulePkg/AtaBusDxe: Fix some ATA hard drives cannot be discovered 2016-06-07 08:44:32 +08:00
Core MdeModulePkg/PiSmmIpl: Check order of EndOfDxe and DxeSmmReadyToLock 2016-05-30 09:41:02 +08:00
Include MdeModulePkg/BootLogoLib: pull GraphicsOutput protocol into class header 2016-05-27 11:27:00 +02:00
Library MdeModulePkg DxeS3BootScriptLib: Check (mSmst != NULL) before freeing SMRAM 2016-06-13 16:04:22 +08:00
Logo MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
Universal MdeModulePkg PCD: Avoid DynamicHii PCD set to override other values 2016-06-20 17:27:58 +08:00
Contributions.txt */Contributions.txt: Update example email address 2015-02-03 17:29:14 +00:00
License.txt Update copyright format 2012-04-24 06:49:39 +00:00
MdeModulePkg.dec MdeModulePkg:Prevent the BmRepairAllControllers routine in an infinite loop 2016-06-03 15:57:47 +08:00
MdeModulePkg.dsc MdeModulePkg RamDiskDxe: VALID_ARCH cleanup to list supported options 2016-05-25 13:29:43 +08:00
MdeModulePkg.uni MdeModulePkg:Prevent the BmRepairAllControllers routine in an infinite loop 2016-06-03 15:57:47 +08:00
MdeModulePkgExtra.uni MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00