This bug was fixed in the package linux-firmware - 1.187.27
---------------
linux-firmware (1.187.27) focal; urgency=medium
* Include the QCA WCN 6856 v2.1 support (LP: #1954938)
- QCA: Update Bluetooth WCN685x firmware to 2.1.0-00298
- QCA: Update Bluetooth WCN685x 2.1 firmware to 2.1.0-00324
- SAUCE: WCN6855 hw2.0: add board-2.bin
- SAUCE: WCN6855: add symbolic link for hw2.1
* focal linux-firmware package omits amdgpu/navi12 firmware (LP: #1958467)
- amdgpu: add navi12 firmware from 20.30
- amdgpu: update navi12 firmware for 20.40
- amdgpu: update navi12 firmware for 20.45
- amdgpu: update navi12 firmware for 20.50
- amdgpu: update navi12 firmware from 21.10
- amdgpu: update navi12 firmware from 21.20
- amdgpu: update vcn firmware for navi12 for 21.20
- amdgpu: update navi12 firmware from 21.30
- amdgpu: update navi12 firmware from 21.40
-- Juerg Haefliger <jue...@canonical.com> Fri, 18 Feb 2022 15:45:56
+0100
** Changed in: linux-firmware (Ubuntu Focal)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1958467
Title:
focal linux-firmware package omits amdgpu/navi12 firmware
Status in linux-firmware package in Ubuntu:
Invalid
Status in linux-firmware source package in Focal:
Fix Released
Status in linux-firmware source package in Impish:
Won't Fix
Status in linux-firmware source package in Jammy:
Invalid
Bug description:
[Impact]
The 20.04 LTS linux-firmware package list was cut before the
amdgpu/navi12* firmware files were upstreamed to the Linux kernel
repository, which is unfortunate because this hardware is older than
some other included firmware (navi14*), and the firmware is required
for using the AMDGPU kernel module on AWS EC2 cloud instances with AMD
GPUs.
The files are included in 21.04 and 21.10, but to date they have not
been included in the LTS hardware-enablement releases for 20.04. It
would be helpful to include the navi12 firmware files for the next
LTS+HWE release, since 22.04 isn't due out for a while.
Without this firmware it is difficult to get AWS EC2 G4ad instances
working with Ubuntu, as customers need to manually download and
install the firmware from a reputable source and put it into the
appropriate directory, which is not the experience they expect on
hardware that is over a year old with the most recent HWE release.
[Test Case]
See above.
[Fix]
Backport amdgpu/nav12* from linux-firmware Jammy.
[Where Problems Could Occur]
Graphics problems, kernel crashes on machines with AMD GPU.
[Notes]
This is required for the HWE kernel so not updating linux-firmware in
Impish.
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