> > Acked-by: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx> > > > > with the sidenote that I won't be able to test this myself until > > monday at the earliest. > > OK, so I have tested both efi=old_map and mixed mode before and after > applying this patch, using QEMU/KVM with 64-bit and 32-bit builds of OVMF > [respectively] > > efi=old_map is indeed broken before and needs this patch. > > Mixed mode works just fine both before and after applying the patch, but I > suggest we keep this patch as-is and address mixed mode later if needed (I > spotted a couple of things in the boot log that may need some attention but I'm > not sure if the issue is in Linux or in OVMF) Thanks for testing this Ard. For testing Mixed mode, I have used QEMU/KVM with 64-bit and 32-bit OVMF and mixed mode is broken for me without this patch. I am using an older OVMF build and probably that might be the reason for us seeing different behaviors. Also, kernel config file might have some role to play.. I guess. Regards, Sai
