On Thu, 31 Jul 2025 at 14:32, Dave Airlie <airl...@gmail.com> wrote: > > On Thu, 31 Jul 2025 at 14:27, Linus Torvalds > <torva...@linux-foundation.org> wrote: > > > > On Wed, 30 Jul 2025 at 21:21, Dave Airlie <airl...@gmail.com> wrote: > > > > > > Okay I don't have an rx580, but I have an rx480 which is pretty close, > > > but it is booting fine with your tree at least, DP and HDMI connected, > > > so it's not widespread AMD breakage, anything in journalctl/dmesg? > > > > The machine doesn't come up far enough to mount a filesystem - my > > disks are all encrypted, I never even get to the "type your password" > > thing. > > > > So no logs. > > > > The good news is that it's bisecting without any ambiguity. So nowhere > > near as painful as last merge window. > > > > You can boot with modprobe.blacklist=amdgpu and then modprobe amdgpu > once it boots and see if dmesg > > But hopefully bisect lands somewhere good, > > Just seeing if there's been any NULL ptrs on old GPU reported.
https://lore.kernel.org/dri-devel/20250717204819.731936-1-mustela@erminea.space/ is the only thing I can see that might not be in the merge. Dave.
