Bug#1093084: firmware-amd-graphics: Some graphical glitches and occasional stuttering with AMD graphics
Package: firmware-amd-graphics
Version: 20240709-2~bpo12+1
Severity: important
X-Debbugs-Cc: g0tsbc789@mozmail.com
Dear Maintainer,
Since I upgraded my firmware-linux package from bookworm-backports (which
includes an upgrade for firmware-amd-graphics), I noticed some new graphical
issues:
* Sometimes a horizontal bar glitches with black and green when SDDM is first
loaded.
* For no clear reason, KDE Plasma Desktop (5.27) animations randomly become
choppy and stay like that until I logout then login.
* In games under high load, I may get a brief white (sometimes black) frame
then continue normally.
My hardware configuration includes: Ryzen 7 7735HS + Radeon 680M (iGPU) +
Radeon 7700S (dGPU)
I have switcheroo-control installed to use the Integrated graphics all the time
except for the occasional gaming session (with DRI_PRIME=1)
Unfortunately, I have no clue on how to fix or try to mitigate this issue.
-- System Information:
Debian Release: 12.9
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 6.11.10+bpo-amd64 (SMP w/16 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
firmware-amd-graphics depends on no packages.
firmware-amd-graphics recommends no packages.
Versions of packages firmware-amd-graphics suggests:
ii initramfs-tools 0.142+deb12u1
-- no debconf information
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