This bug was fixed in the package linux-firmware -
20220329.git681281e4-0ubuntu3.5
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linux-firmware (20220329.git681281e4-0ubuntu3.5) jammy; urgency=medium
* REQUEST add meson vdec firmware to arm64 linux-firmware package (LP:
#1986743)
- [Packaging] Include meson/vdec firmwa
I reinstalled 20220329.git681281e4-0ubuntu3.4 (FPS: low), then installed
20220329.git681281e4-0ubuntu3.5 from the "proposed" repo.
Test result: OK
Tested: 20220329.git681281e4-0ubuntu3.5
FPS: high (100 FPS as expected, fixes the issue)
Videos with VLC and Celluloid: OK
Videos with Firefox and Yout
Hello Ras, or anyone else affected,
Accepted linux-firmware into jammy-proposed. The package will build now
and be available at https://launchpad.net/ubuntu/+source/linux-
firmware/20220329.git681281e4-0ubuntu3.5 in a few hours, and then in the
-proposed repository.
Please help us by testing this
** Changed in: linux-firmware (Ubuntu Jammy)
Status: Triaged => In Progress
** Description changed:
+ [Impact]
+
+ In e.g. the Unigine benchmark, the linux-firmware packages drops the
+ performance of my AMD RX 6650 XT GPU from 98 FPS in 1080p-high down to
+ 23 FPS. That wasn't a problem
Here the dmesg from a boot with only the 12 dimgrey amdgpu firmware
files. The ACPI error messages are normal and appear also with the full
firmware installation.
** Attachment removed: "dmesg from failed boot"
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1984004/+attachment/5
Using the "plain" link on the right side got the actual firmware files,
and that works.
Tested:
1) Deleted contents of /lib/firmware/amdgpu , populated it with the 12 dimgrey
firmware files, "sudo update-initramfs -c -k all", rebooted. System started,
FPS are high.
2) Reinstalled 20220329.git681
I tested in several steps:
1) Reinstalled 20220329.git681281e4-0ubuntu3.4 from Synaptic, then rebooted.
The framerate was low - as expected.
2) Removed all files from /lib/firmware/amdgpu/ and copied over the 12 files
from the link you gave, then rebooted. The framerate was still low.
3) Ran "sud
Sorry for the late reply. Can you do the following for me?
1) Remove all files in /lib/firmware/amdgpu/.
2) Copy files dimgrey_cavefish_* from
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/amdgpu
to /lib/firmware/amdgpu.
3) Reboot and check the GPU performance.
** Changed in: linux-firmware (Ubuntu Jammy)
Status: Incomplete => Triaged
** Changed in: linux-firmware (Ubuntu Jammy)
Assignee: (unassigned) => Juerg Haefliger (juergh)
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** Also affects: linux-firmware (Ubuntu Jammy)
Importance: Undecided
Status: New
** Changed in: linux-firmware (Ubuntu Jammy)
Status: New => Incomplete
** Changed in: linux-firmware (Ubuntu)
Status: Incomplete => Invalid
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By contrast, I pulled in the linux-firmware again afterwards as
described in the first posting, and I get around 100 FPS. The GPU temps
are also higher, which suggests that the clocking is different.
** Attachment added: "Benchmark with kernel git fw"
https://bugs.launchpad.net/ubuntu/+source/
There was a package update today: 20220329.git681281e4-0ubuntu3.4
Not sure whether it was meant to fix this issue, but it didn't. The attached
screenshot is the low 23 FPS framerate with this firmware package.
** Attachment added: "Benchmark with 20220329.git681281e4-0ubuntu3.4"
https://bugs.
apport information
** Tags added: apport-collected third-party-packages vanessa
** Description changed:
Kernel: 5.15.0-43-generic
linux-firmware: 20220329.git681281e4-0ubuntu3.3
Tested with: Mint 21 Cinnamon (Ubuntu 22.04 based)
In e.g. the Unigine benchmark, the linux-firmware packag
After looking into what apport-collect seems to do, i.e. providing crash
information: there is no crash. The system is stable even with the
problematic linux-firmware version. It's only the GPU performance in
gaming that is impacted. Otherwise (desktop, videos, browser), there is
no problem.
--
Y
This is a Mint 21 system, based on Ubuntu 22.04, and it doesn't have
apport-collect. That's why I filed the issue directly via Launchpad.
Here the poutput from inxi -Fxxxrz:
System:
Kernel: 5.15.0-43-generic x86_64 bits: 64 compiler: gcc v: 11.2.0
Desktop: Cinnamon 5.4.9 tk: GTK 3.24.33 wm:
Please run:
$ apport-collect 1984004
** Changed in: linux-firmware (Ubuntu)
Status: New => Incomplete
** Tags added: kern-4121
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