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? BR, Jani. [1] https://gitlab.freedesktop.org/drm/intel/-/issues/6592 -- Jani Nikula, Intel Open Source Graphics Center