This bug was fixed in the package linux-firmware -
20250317.git1d4c88ee-0ubuntu1.2
---------------
linux-firmware (20250317.git1d4c88ee-0ubuntu1.2) plucky; urgency=medium
* [SRU] Fix hardware error 0x85 of WCN785x bluetooth (LP: #2107603)
- QCA: Update WCN785x btusb firmware to 2.0.0-00790-3
* Silent bluetooth failure (LP: #2109876)
- linux-firmware: Update firmware file for Intel BlazarI core
* Update GuC firmware to v70.44.1 (LP: #2111517)
- xe: Update GUC to v70.44.1 for BMG and LNL
-- Juerg Haefliger <juerg.haefli...@canonical.com> Fri, 30 May 2025
11:04:25 +0200
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Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/2111517
Title:
Update GuC firmware to v70.44.1
Status in linux-firmware package in Ubuntu:
In Progress
Status in linux-firmware source package in Noble:
Fix Released
Status in linux-firmware source package in Oracular:
Fix Released
Status in linux-firmware source package in Plucky:
Fix Released
Bug description:
[ Impact ]
* Support latest hardware released
* Multiple fixes including ones targeting BMG cards
[ Fix ]
* Latest upstream version :
https://gitlab.com/kernel-firmware/linux-firmware/-/commit/9e61db179b328f520cb836c107986a39814fd8f8
* As this is a minor version upgrade, no retro-compatibility issue is
expected.
[ Test Plan ]
* Boot targeted hardware and verify it works as expected.
[Where problems could occur]
The actual revision being used is guarded by kernel.
Regression could occurs within GPU workload for xe driver supported hardware.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2111517/+subscriptions
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