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28 Commits

Author SHA1 Message Date
Liming Gao
7c73626513 MdeModulePkg: Update PCD driver to support the optimized PcdDataBase 
https://bugzilla.tianocore.org/show_bug.cgi?id=546
BaseTools will generate the optimized PCD database to save the image size
at build time for multiple SKUs. The optimized PCD database layout will be like
below, the PCD database will be composed of the full default SKU data
(PCD_DATABASE_INIT) and the non-default SKU delta data(PCD_DATABASE_SKU_DELTA).
PCD driver will build HOB to store the full default SKU data, and patch HOB
data based on non-default SKU delta data for the SKU set by SetSku(),
it can save memory resource at boot time.

//
// PCD database layout:
// +---------------------------------+
// | PCD_DATABASE_INIT (DEFAULT SKU) |
// +---------------------------------+
// | PCD_DATABASE_SKU_DELTA (SKU A)  |
// +---------------------------------+
// | PCD_DATABASE_SKU_DELTA (SKU B)  |
// +---------------------------------+
// | ......                          |
// +---------------------------------+
//

BaseTools, PCD database and driver updates are needed for this proposal.
For single SKU (default) case, this proposal is expected to have no impact.
For multi-SKU case, PCD database format will be changed.
So, PcdDataBase Version is also updated from 6 to 7.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
 2017-12-25 11:05:57 +08:00
Liming Gao
219247e164 MdeModulePkg PCD: Enable Firmware to retrieve the default setting 
https://bugzilla.tianocore.org/show_bug.cgi?id=611
Update PCD driver to retrieve the default setting and set the initial
EFI variable when PcdSetNvStoreDefaultId is set.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
 2017-12-25 11:05:57 +08:00
Star Zeng
b6e89910dd MdeModulePkg PCD: Update PCD database structure definition to match BaseTools 
To follow PI1.4a, BaseTools has be updated to fix artificial limitation of
SkuId range.

This patch is to update PCD database structure definition to match BaseTools.

Note: The source code and BaseTools need to be upgraded at the same time,
and if they are not upgraded at the same time, build error like below will
be triggered to help user identify the problem.

"Please make sure the version of PCD PEIM Service and the generated
PCD PEI Database match."

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@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>
 2016-09-20 16:50:52 +08:00
Star Zeng
23f3e119c7 MdeModulePkg: Add ATTRIBUTE (+/-RT, RO) support in PCD declaration in DSC file. 
Also update PCD_SERVICE_PEI_VERSION and PCD_SERVICE_DXE_VERSION to match with
the new PcdDataBase binary generated by BaseTools.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17161 6f19259b-4bc3-4df7-8a09-765794883524
 2015-04-10 09:01:46 +00:00
Gary Ching-Pang Lin
2fc67057f0 MdeModulePkg Pcd: Remove the EFIAPI of PeiGetPcdInfo () typedef in Service.h. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gary Ching-Pang Lin <glin@suse.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14873 6f19259b-4bc3-4df7-8a09-765794883524
 2013-11-20 11:21:06 +00:00
Star Zeng
96d6d004aa MdePkg and MdeModulePkg Pcd: Add the new EFI_GET_PCD_INFO_PROTOCOL and EFI_GET_PCD_INFO_PPI support for PI 1.2.1 compliance. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14866 6f19259b-4bc3-4df7-8a09-765794883524
 2013-11-20 00:44:25 +00:00
Bob C Feng
419db80bef MdePkg and MdeModulePkg Pcd: Implement PCD Driver for External PCD Database and SKU enable Feature. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Bob C Feng <bob.c.feng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14857 6f19259b-4bc3-4df7-8a09-765794883524
 2013-11-18 07:45:49 +00:00
lgao4
e9d97d08d9 Enable PCD version check on PCD driver and PCD database. 
Signed-off-by: lgao4
Reviewed-by: jliu66 djboyer

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13015 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-15 03:33:03 +00:00
hhtian
e5eed7d364 Update the copyright notice format 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10418 6f19259b-4bc3-4df7-8a09-765794883524
 2010-04-24 09:33:45 +00:00
klu2
149fb6d680 According to PI 1.2 spec Vol 3 chapter 8 PCD, if the PCD service determined that the size of the data being set was 
incompatible with a call to this function, PCD_PPI/PROTOCOL's SetXEx interfaces should be return EFI_INVALID_PARAEMTER instead of ASSERT().

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9753 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-14 16:29:29 +00:00
klu2
c896d68257 Make PcdPeim/PcdDxe driver also produce EFI_PCD_PPI/EFI_PCD_PROTOCOL defined in PI 1.2 vol3. The EFI_PCD_PPI/EFI_PCD_PROTOCOL only support dynamic-ex type PCD, but original PCD_PPI/PCD_PROTOCOL in MdePkg support dynamic and dynamic-ex type PCDs. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9401 6f19259b-4bc3-4df7-8a09-765794883524
 2009-11-10 08:45:07 +00:00
klu2
90e0655656 Synchronize PCD_Infrastructure 0.55 with source code. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8249 6f19259b-4bc3-4df7-8a09-765794883524
 2009-05-06 06:18:49 +00:00
klu2
b6b3dc4410 1, Move introduction from header file to INF file header; 2, Refine dynamic PCD introduction according to review comments 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7997 6f19259b-4bc3-4df7-8a09-765794883524
 2009-04-01 06:43:16 +00:00
klu2
9e40e4bd0a Refine comments 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7975 6f19259b-4bc3-4df7-8a09-765794883524
 2009-03-29 11:20:47 +00:00
klu2
a5eca427cb Add introduction of PCD database in PCD PEIM. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7973 6f19259b-4bc3-4df7-8a09-765794883524
 2009-03-29 07:43:05 +00:00
lgao4
96cb78a1e3 Use gEfiCallerIdGuid as the private guid for PcdPeim module. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7653 6f19259b-4bc3-4df7-8a09-765794883524
 2009-02-24 15:24:53 +00:00
lgao4
98b15cf156 Include the missing Guid header file to refer the global Guid 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7498 6f19259b-4bc3-4df7-8a09-765794883524
 2009-02-11 04:57:42 +00:00
lgao4
5944a83bac Code clean for Ftw driver, remove the obsolete logic for boot block. Correct some comments in Pei Pcd driver. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7108 6f19259b-4bc3-4df7-8a09-765794883524
 2008-12-24 01:24:17 +00:00
lgao4
cebc8d486e Code Scrub for Pcd, PlatformDriOverride and PlatOverMngr driver. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6998 6f19259b-4bc3-4df7-8a09-765794883524
 2008-12-11 09:30:13 +00:00
klu2
25ce1e97eb Fix ECC issue for PCD Dxe and Peim 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6745 6f19259b-4bc3-4df7-8a09-765794883524
 2008-11-27 02:15:51 +00:00
qwang12
a3a70b6ac1 Doxygen fix. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6632 6f19259b-4bc3-4df7-8a09-765794883524
 2008-11-19 12:30:42 +00:00
klu2
17b9cd33d7 Remove over specific libraryclass PeiServicesTablePointerLib 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6401 6f19259b-4bc3-4df7-8a09-765794883524
 2008-11-05 06:39:21 +00:00
vanjeff
ed66e1bc0d clean up the un-suitable ';' location when declaring the functions. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5820 6f19259b-4bc3-4df7-8a09-765794883524
 2008-09-04 09:37:28 +00:00
klu2
fc547e0863 Code scrub for PCD PEIM. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5461 6f19259b-4bc3-4df7-8a09-765794883524
 2008-07-14 07:17:04 +00:00
vanjeff
c52fa98ca9 1. Fixed tools_def.template to meet ICC build for IA32 
2. Modified some source files to meet ICC build for IA32 and IPF.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3271 6f19259b-4bc3-4df7-8a09-765794883524
 2007-07-17 01:48:09 +00:00
AJFISH
97a079edfb Updated modules to not depend on the IntelFrameworkPkg. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3162 6f19259b-4bc3-4df7-8a09-765794883524
 2007-07-09 23:39:54 +00:00
jwang36
be82f9ff2b Enabled PCD DXE/PEI modules build in MdeModulePkg 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2999 6f19259b-4bc3-4df7-8a09-765794883524
 2007-07-03 09:29:45 +00:00
vanjeff
80408db0ca Import PCD dxe and PCD pei modules. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2994 6f19259b-4bc3-4df7-8a09-765794883524
 2007-07-03 08:28:05 +00:00