Jerky video playback

[Volker Wysk]

Hi

The kernel upgrade errors which I mentioned, occured again. Not on my
desktop system, where the jerkiness occurs, but on my laptop. Those warning
messages occur when the kernel is upgraded. I believe that the warnings are
the same (or similar) on my desktop system. Here they are (on the laptop):

Trigger für linux-image-5.19.0-45-generic (5.19.0-45.46~22.04.1) werden
verarbeitet ...
/etc/kernel/postinst.d/initramfs-tools:
update-initramfs: Generating /boot/initrd.img-5.19.0-45-generic
W: Possible missing firmware /lib/firmware/amdgpu/ip_discovery.bin for
module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/vega10_cap.bin for module
amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/sienna_cichlid_cap.bin for
module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/navi12_cap.bin for module
amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/aldebaran_cap.bin for
module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/gc_11_0_0_toc.bin for
module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/sienna_cichlid_mes1.bin
for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/sienna_cichlid_mes.bin for
module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/navi10_mes.bin for module
amdgpu


So, does this make sense to someone? What's up? Could this be the reason of
my jerky video playback on the desktop system?

TIA
Volker
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