Bug 1180609

Summary: i915: No picture in Gnome/Wayland after booting to kernel v5.10.4
Product: [openSUSE] openSUSE Tumbleweed Reporter: Libor Pechacek <lpechacek>
Component: KernelAssignee: openSUSE Kernel Bugs <kernel-bugs>
Status: RESOLVED DUPLICATE QA Contact: E-mail List <qa-bugs>
Severity: Normal    
Priority: P5 - None CC: fkrueger, lpechacek, opensuse
Version: Current   
Target Milestone: ---   
Hardware: Other   
OS: Other   
Whiteboard:
Found By: --- Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---
Attachments: Boot log from v5.10.4 (no picture)
Boot log from v5.10.3 (works fine)

Description Libor Pechacek 2021-01-06 09:57:46 UTC
Created attachment 844879 [details]
Boot log from v5.10.4 (no picture)

After kernel upgrade to v5.10.4 there is no picture in my graphical desktop (Gnome+Wayland). Screen backlight is lit but there is no picture on neither the laptop display nor the HDMI attached external display. Booting back to v5.10.3 fixes the issue.

Hardware: Dell Inspiron 7373
Comment 1 Libor Pechacek 2021-01-06 09:58:29 UTC
Created attachment 844880 [details]
Boot log from v5.10.3 (works fine)
Comment 2 Frank Krüger 2021-01-06 10:10:28 UTC
Cf. https://bugzilla.suse.com/show_bug.cgi?id=1180543#c3
Comment 3 Michael Hirmke 2021-01-06 10:51:43 UTC
Kernel parameter snd_hda_codec_hdmi.enable_silent_stream=0 helped her for my DLE XPS.
Comment 4 Libor Pechacek 2021-01-06 13:12:44 UTC
Thanks, gentlemen! The kernel command line option indeed helped and the current Kernel:stable has the fix. I'm marking this bug report as a duplicate.

*** This bug has been marked as a duplicate of bug 1180543 ***