Arch Linux

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Tasklist

FS#71080 - Native display stop working after update Linux 5.11.16 -> 5.12.1.

Attached to Project: Arch Linux
Opened by Ilia (volkodev) - Tuesday, 01 June 2021, 08:50 GMT
Last edited by Andreas Radke (AndyRTR) - Wednesday, 02 June 2021, 17:58 GMT
Task Type Bug Report
Category Kernel
Status Assigned
Assigned To Jan Alexander Steffens (heftig)
Architecture x86_64
Severity Critical
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 0%
Votes 0
Private No

Details

After update from kernel 5.11 to 5.12 native display stop working after GRUB loading. External display working fine via DP connection. Current kernel version is 5.12.8 and bug still not fixed.

My laptop thinkpad t440p.

Print screen work normally, Xorg did not show any errors, xrandr find native display as normal, but it is black and not working.

Two attached files were made in same time.
This task depends upon

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