Bug#1057656: firmware-amd-graphics: No display on Raphael in 20230625-1, please revert DMCUB updates
Package: firmware-amd-graphics
Version: 20230625-1
Severity: important
X-Debbugs-Cc: jesse@sney.ca
Dear Maintainer,
After updating to firmware-amd-graphics 20230625-1 on my trixie system
this morning, I found amdgpu unable to use modesetting, instead
filling the journal with messages like "[drm:dc_dmub_srv_cmd_run_list
[amdgpu]] *ERROR* Error queueing DMUB command: status=2"
The GPU is 0e:00.0 VGA compatible controller: Advanced Micro Devices,
Inc. [AMD/ATI] Raphael [1002:164e] (rev c3).
I found this commit from the kernel.org firmware repository:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=d3f66064cf43bd7338a79174bd0ff60c4ecbdf6d
Manually placing this reverted dcn_3_1_5_dmcub.bin in
/lib/firmware/amdgpu fixed my display.
Please apply this fix, or package a newer linux-firmware that includes
the change.
Thanks for your work!
sney
-- System Information:
Debian Release: trixie/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 6.5.0-5-amd64 (SMP w/16 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE,
TAINT_UNSIGNED_MODULE
Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.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
-- no debconf information
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