diff options
author | Chasel, Chiu <chasel.chiu@intel.com> | 2018-09-26 19:21:11 +0800 |
---|---|---|
committer | Chasel, Chiu <chasel.chiu@intel.com> | 2018-09-28 08:39:25 +0800 |
commit | 29933058fce3f09b31ed3e8de3d5093038269ee4 (patch) | |
tree | 9367608c59314a84dde31b9783243a708451169b /OvmfPkg/AmdSevDxe | |
parent | bb88882b75aced14ce030104f7b0e7b9936c5654 (diff) | |
download | edk2-29933058fce3f09b31ed3e8de3d5093038269ee4.tar.gz edk2-29933058fce3f09b31ed3e8de3d5093038269ee4.tar.bz2 edk2-29933058fce3f09b31ed3e8de3d5093038269ee4.zip |
IntelFsp2Pkg/GenCfgOpt.py: Support UPD offset auto assignment
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1211
For reducing maintenance effort, the UPD offset can be
automatic assigned by GenCfgOpt.py following by alignment
requirements.
The usage model as below:
. If UPD offset in DSC file are all '*', GenCfgOpt.py will
assign offset for all UPD automatically. In this case no
need to manually hardcode offset to all UPD in DSC.
. If UPD offset in DSC file are all not '*', GenCfgOpt.py
will use hardcoded offset directly (original usage model)
. Tool does not support mixing scenario so UPD offset in DSC
should be all '*' or all hardcoded but not mixed.
In auto mode UPD offset will be assigned following natural
alignment (size aligned) rule and the whole structure size
will align to either 32bits or 64bits depends on maximal UPD
size in the structure.
Test: Verified by both UPD offset hardcoded or '*' in DSC and
generated UPD header files are correct.
Cc: Jiewen Yao <Jiewen.yao@intel.com>
Cc: Gao Liming <liming.gao@intel.com>
Cc: Zhu Yonghong <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
Diffstat (limited to 'OvmfPkg/AmdSevDxe')
0 files changed, 0 insertions, 0 deletions