Hi, On 10/17/22 13:19, Thorsten Leemhuis wrote: > CCing the regression mailing list, as it should be in the loop for all > regressions, as explained here: > https://www.kernel.org/doc/html/latest/admin-guide/reporting-issues.html Yes sorry about that I meant to Cc the regressions list, not you personally, but the auto-completion picked the wrong address-book entry (and I did not notice this). > On 17.10.22 12:48, Hans de Goede wrote: >> On 10/17/22 10:39, Jani Nikula wrote: >>> On Mon, 17 Oct 2022, Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx> wrote: >>>> On Thu, 13 Oct 2022, Hans de Goede <hdegoede@xxxxxxxxxx> wrote: >>>>> With 6.0 the following WARN triggers: >>>>> drivers/gpu/drm/i915/display/intel_bios.c:477: >>>>> >>>>> drm_WARN(&i915->drm, min_size == 0, >>>>> "Block %d min_size is zero\n", section_id); >>>> >>>> What's the value of section_id that gets printed? >>> >>> I'm guessing this is [1] fixed by commit d3a7051841f0 ("drm/i915/bios: >>> Use hardcoded fp_timing size for generating LFP data pointers") in >>> v6.1-rc1. >>> >>> I don't think this is the root cause for your issues, but I wonder if >>> you could try v6.1-rc1 or drm-tip and see if we've fixed the other stuff >>> already too? >> >> 6.1-rc1 indeed does not trigger the drm_WARN and for now (couple of >> reboots, running for 5 minutes now) it seems stable. 6.0.0 usually >> crashed during boot (but not always). >> >> Do you think it would be worthwhile to try 6.0.0 with d3a7051841f0 ? So I have been trying 6.0.0 with d3a7051841f0 doing a whole bunch of reboots + general use and that seems stable, then I reverted it and the very first boot of the kernel with that broke again, so I'm pretty sure that d3a7051841f0 fixes things. So d3a7051841f0 seems to do more then just fix the WARN(). So lets try to get d3a7051841f0 added to the official stable series ASAP (I just noticed that Mark Pearson from Lenovo has already added it to Fedora's 6.0.2 build. Regards, Hans
