Bug 218483 - Blank screen on Cezanne/Barcelo APU with amdgpu.seamless=1
Summary: Blank screen on Cezanne/Barcelo APU with amdgpu.seamless=1
Status: RESOLVED ANSWERED
Alias: None
Product: Drivers
Classification: Unclassified
Component: Video(DRI - non Intel) (show other bugs)
Hardware: AMD Linux
: P3 normal
Assignee: drivers_video-dri
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-02-12 10:16 UTC by Luya Tshimbalanga
Modified: 2024-02-12 17:10 UTC (History)
0 users

See Also:
Kernel Version: 6.7.4
Subsystem:
Regression: No
Bisected commit-id:

Attachments
Boot report (230.44 KB, text/plain)
2024-02-12 10:16 UTC, Luya Tshimbalanga 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Luya Tshimbalanga 2024-02-12 10:16:10 UTC 
Created attachment 305856 [details]
Boot report

The screen goes blank when enabling "amdgpu.seamless=1" for a seamless boot as tested on Cezanne/Barcelo APU as found on laptops like Dell Inspiron 14 7425 with the following error:
"Feb 11 13:43:37 kernel: amdgpu 0000:04:00.0: [drm] *ERROR* [CRTC:73:crtc-0] flip_done timed out"

Tested on kernel 6.7.4-200
Comment 1 Artem S. Tashkinov 2024-02-12 17:10:42 UTC 
please report here instead: https://gitlab.freedesktop.org/drm/amd/-/issues
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