Public bug reported:
Problem
After today's update to the 5.13 kernel, my laptop's screen stopped
working, showing random patterns instead. The laptop is ThinkPad X13
with an AMD GPU.
In dmesg there was a message about amdgpu/renoir_ta.bin missing.
Following some StackOverflow advice, I downloaded and installed linux-
firmware_1.201_all.deb from the 21.10 repo, which has
amdgpu/renoir_ta.bin and rebooted, which fixed my issue.
Proposed Solution
Add amdgpu/renoir_ta.bin to the current version of the linux-firmware
package for 20.04 LTS.
Additional Data
$ lsb_release -a
LSB Version:
core-11.1.0ubuntu2-noarch:printing-11.1.0ubuntu2-noarch:security-11.1.0ubuntu2-noarch
Distributor ID: Ubuntu
Description: Ubuntu 20.04.3 LTS
Release: 20.04
Codename: focal
$ uname -a
Linux ainar-ThinkPad-X13-Gen-1 5.13.0-25-generic #26~20.04.1-Ubuntu SMP Fri Jan
7 16:27:40 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
** Affects: linux-firmware (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1958283
Title:
linux-firmware missing renoir_ta
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