[Bug 108826] [GLK DSI] Black screen after grub - Ubuntu 18.04 - kernel latest tip 21.11.2018

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Jul 20 21:56:00 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=108826

--- Comment #172 from David SantamarĂ­a Rogado <howl.nsp at gmail.com> ---
One advice for those with still problems, check you don't have set kernel
parameters like nomodeset o gfxpayload or similar.

At booting, there is a warning just after loading the firmware
i915/glk_dmc_ver1_04.bin (v1.4) seems to be triggered by (!crtc_clock ||
max_dotclk < crtc_clock) drivers/gpu/drm/i915/intel_display.c:14090

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