FS#67495 - AMD Renoir, black screen on resume

Attached to Project: Arch Linux
Opened by leazar (leazar) - Wednesday, 05 August 2020, 16:35 GMT
Last edited by freswa (frederik) - Wednesday, 05 August 2020, 16:44 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To No-one
Architecture All
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:

My AMD 4700U-based laptop freezes (black screen) on resume. Reproducible 100% of the time.

Config:

Freshly installed Arch linux, kernel 5.8 from Arch testing repo
Desktop: Gnome Shell (latest)
Hardware: Lenovo IdeaPad 5 14" 14ARE05 81YM (latest bios)

Pressing sysrq keys brings me back to gdm login screen.

dmesg attached.
   dmesg.txt (23.9 KiB)
This task depends upon

Closed by  freswa (frederik)
Wednesday, 05 August 2020, 16:44 GMT
Reason for closing:  Not a bug
Additional comments about closing:  This is not a packaging bug. Please use the forum, the IRC or the ML to ask for support. Thank you.

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