Package: firmware-amd-graphics Version: 20260622-1 Severity: important X-Debbugs-Cc: [email protected]
Dear Maintainer, I have a laptop equipped with an AMD Ryzen 5 3500U using integrated graphics. After installing the latest kernel from Testing (7.1.7+deb14-amd64) I noticed a problem while using it. At first it was minor glitches of about 5% of the screen being replaced with random blocky colours for just long enough to be noticed but would disappear before it impacted anything. Recently it spiked to 75% of the screen with multiple flashes in short succession. I checked btop and it reported high CPU usage but low load average. So it seems as though a lack of available CPU impacts this bug. I would normally figure out this problem myself but I couldn't find any helpful information besides bug #1093084. Under normal conditions my screen doesn't have this issue, and I haven't touched the internal cable connecting to the monitor. For more information here is the setup I have: Laptop Brand- Lenovo Model- ThinkPad E595 Integrated GPU (According to lspci)- VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Picasso/Raven 2 [Radeon Vega Series / Radeon Vega Mobile Series] (rev c2) Information I got during the latest episode: Reported load average- ~4-5 (CPU runs on 8 threads total) Reported CPU usage- 100% Memory usage- 47% Swap usage- 39% VRAM usage- ~48% (2GB is allocated for use) I hope this is helpful. Thank you for all of the work you do! -- System Information: Debian Release: forky/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 7.1.7+deb14-amd64 (SMP w/8 CPU threads; PREEMPT) Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8), LANGUAGE=en_CA:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled -- no debconf information
