| commit | b6cbfaf89e87be9d8c836b486411f6690c4382c1 | [log] [tgz] |
|---|---|---|
| author | Levi Yun <yeoreum.yun@arm.com> | Mon Sep 23 08:18:14 2024 +0100 |
| committer | Yeoreum Yun <yeoreum.yun@arm.com> | Fri Dec 06 13:26:31 2024 +0000 |
| tree | 6379c0ebc632a0dac7a8db0d2b366540d16810a8 | |
| parent | 09a34d201cce554fc68289a65a392dec1f7b30bf [diff] |
feat(lib): copy StandaloneMm Hob creation library in edk2 According to Platform Initialization (PI) Specification [1] and Discussion on edk2 mailing list [2], StandaloneMm shouldn't create Hob but it should be passed from TF-A. IOW, TF-A should pass boot information via PHIT Hob to initialise StandaloneMm properly. To create Hob information to boot StandaloneMm, copy Hob creation code form edk2 codebase: https://github.com/tianocore/edk2/blob/master/StandaloneMmPkg/Library/StandaloneMmCoreHobLib/Arm/StandaloneMmCoreHobLib.c Link: https://uefi.org/sites/default/files/resources/PI_Spec_1_6.pdf [1] Link: https://edk2.groups.io/g/devel/topic/103675962#114283 [2] Signed-off-by: Levi Yun <yeoreum.yun@arm.com> Change-Id: I784684d63f21a7879a2438ed522e158ca785186e