[edk2-devel] [PATCH v10 1/4] OvmfPkg: Add memory acceptance event in AmdSevDxe

Gupta, Pankaj via groups.io pankaj.gupta=amd.com at groups.io
Thu Feb 9 13:35:11 UTC 2023


Hi Dionna,

> The added behavior is to accept all unaccepted memory at
> ExitBootServices if the behavior is not disabled. This allows safe
> upgrades for OS loaders to affirm their support for the unaccepted
> memory type.

With this patch I observe an issue where my Linux (6.2.0-rc7) guest
recur to Bootloader menu again. I am testing this with SEV SNP (w/o 
UPM). Also, guest don't have lazy memory acceptance support.

Building Ovmf before commit a00e2e5513 ("OvmfPkg: Add memory acceptance 
event in AmdSevDxe") runs guest fine for me.

Not sure if I am missing any step here?

Thanks,
Pankaj



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#99917): https://edk2.groups.io/g/devel/message/99917
Mute This Topic: https://groups.io/mt/96534752/1813853
Group Owner: devel+owner at edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [edk2-devel-archive at redhat.com]
-=-=-=-=-=-=-=-=-=-=-=-




More information about the edk2-devel-archive mailing list