On Thu, 31 Jul 2025 at 14:59, Linus Torvalds <torva...@linux-foundation.org> wrote: > > On Wed, 30 Jul 2025 at 21:48, Linus Torvalds > <torva...@linux-foundation.org> wrote: > > > > Well, it's one of these: > > > > 3f2b24a1ef35 drm/amd/display: Monitor patch to ignore EDID audio SAB check > > aef3af22a456 drm/amd/display: Add definitions to support DID Type5 > > descriptors > > d7b618bc41ee drm/amd/display: Refactor DSC cap calculations > > d7b618bc41ee3d44c070212dff93949702ede997 is the first bad commit > commit d7b618bc41ee3d44c070212dff93949702ede997 > Author: Dillon Varone <dillon.var...@amd.com> > Date: Fri Jun 20 16:23:43 2025 -0400 > > drm/amd/display: Refactor DSC cap calculations > > That's the one that makes my machine no longer work. > > This is a 5K monitor (ASUS ProArt) connected through a DP connection > to the Radeon RX 580.
Ah yes that monitor will need dsc to make 5K work, explains why I won't see it here. If you can't revert it, it'll probably be a null ptr somewhere below get_dsc_enc_caps, Dave.
