18:56 sirspudd: top of the morning; are amdgpu bug suspicions welcome here?
18:58 sirspudd: I am seeing issues getting a Raphael based GPU running against 6.8-rc1 (the same kernel works perfectly for my 7900 xtx). This bug was introduced between the final 6.7 tag and the close of the 6.8 merge window
19:01 Remco: Something like https://gitlab.freedesktop.org/drm/amd/-/issues/3116 ?
19:03 sirspudd: Yep, that looks about right
19:03 sirspudd: hard to debug since dmesg and the journal are awfully quite
19:03 Remco: If it's the same error message, do add your information to the issue there
19:04 sirspudd: sddm starts perfectly, gdm refuses, X11 refuses. Starting KDE plasma session results in screen being lost, HDR lines to dmesg or apparent unresponsiveness
19:04 sirspudd: Remco will do, thank you
19:13 agd5f: sirspudd, can you bisect?
19:28 sirspudd: agd5f the onboard gpu is unfortunately tied to my host/dev machine, so I will be derailing my work day in a big bad way; if people had broken the 7900 xtx instead the answer would be "merrily"