sravan/system76-edk2
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111 Commits

Author SHA1 Message Date
yshang1
ab5f0d6d12 Change C functions, xxxSizeOfVariable(), to MACRO, which can avoid the ICC compile error "Unspecific evaluated order". 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4552 6f19259b-4bc3-4df7-8a09-765794883524
 2008-01-11 03:16:46 +00:00
yshang1
9cad030bc1 Align the header of variable from 1 to 4, which can avoid the size of variable content corrupt if the critical data cross two flash block. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4543 6f19259b-4bc3-4df7-8a09-765794883524
 2008-01-10 04:26:13 +00:00
yshang1
fdb7765f2d 1) Fix the bug that Variable Cache Search does not be protected by lock during boot time. It potentially results in the info from GetVariable() is not correct. 
2) Check the integrity of Variable header. In original implementation, if not whole header is correct, then the variable will be treat as invalid. typically, if the NameSize has been programed but the DataSize not, then the variable storage would failed to set new variable.
3) Change the Variable Header Alignment from 1 to 4 bytes on x86. It avoids the DataSize or NameSize cross two blocks. For example, in original implementation, if the NameSize crosses two block, when the FLASH manipulation is interrupted after programed HSB of NameSize and prior to program LSB of NameSize on next block, then the invalid variable header will result in the Variable Storgae broken.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4538 6f19259b-4bc3-4df7-8a09-765794883524
 2008-01-09 10:10:16 +00:00
qhuang8
aa09397b3c Fix a bug in variable driver cache mechanism: 
It should return EFI_SUCCESS and update the output buffer size if the input buffer is larger than actual variable contents.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4182 6f19259b-4bc3-4df7-8a09-765794883524
 2007-10-19 08:49:20 +00:00
qwang12
36873a6195 Fix a bug. FindVariable now search volatile variable first (previously NV variable first) for performance reason. Therefore, RuntimeServiceGetNextVariableName is updated based on this change. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4056 6f19259b-4bc3-4df7-8a09-765794883524
 2007-10-09 05:42:37 +00:00
AJFISH
fd51bf702f Fix a bug with changing the NVRAM properties of a Variable 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4030 6f19259b-4bc3-4df7-8a09-765794883524
 2007-10-06 17:02:23 +00:00
AJFISH
052ad7e191 Update comments in Variable driver and removed references to FLASH Map Hob in INF files 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4019 6f19259b-4bc3-4df7-8a09-765794883524
 2007-10-05 14:40:23 +00:00
AJFISH
33a5a666a4 Add Profiling support for Variable store and added a specialized caching algorithm 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4015 6f19259b-4bc3-4df7-8a09-765794883524
 2007-10-04 21:01:21 +00:00
qhuang8
c649283953 1. Uefi2.1 feature - Add Hardware Error Record Persistence Support 
2. Fix the return status accoring to approved UEFI ECRs.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3866 6f19259b-4bc3-4df7-8a09-765794883524
 2007-09-17 03:50:40 +00:00
yshang1
3cfb790c94 Retire the "Include/Common" of MdeModulePkg. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3425 6f19259b-4bc3-4df7-8a09-765794883524
 2007-07-24 10:52:02 +00:00
yshang1
8d3a5c82a4 Move VariablePei/VariableDxe/EmuVarible to /Variable folder of MdeModulePkg. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3370 6f19259b-4bc3-4df7-8a09-765794883524
 2007-07-19 10:09:07 +00:00