On Fri, 22 Mar 2024 at 21:34, Clayton Craft <clayton@xxxxxxxxxxxxx> wrote: > > March 22, 2024 at 11:30 AM, "Ard Biesheuvel" <ardb@xxxxxxxxxx> wrote: > > > > > > On Fri, 22 Mar 2024 at 19:57, Clayton Craft <clayton@xxxxxxxxxxxxx> wrote: > > > > I have pushed a branch below that reverts the patch you identified in > > > > 4 separate steps. Could you please check which step makes your system > > > > boot again? > > > > https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git/log/?h=efi-clayton > > > > Thanks a lot for doing this, I really appreciate the help! > > It looks like if I build from 868a7245, booting breaks again on my Bay Trail systems. If I put back 00e85ab5, they boot again. > OK. I have reshuffled the branch and put the patch you identified as the one fixing the boot first. Please double check whether this change still fixes the boot for you. https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git/log/?h=efi-clayton-2 If so, we can try applying it to mainline, and merge it if it works there too. If not, we will need better debugging to figure out what the hell is going on.
