| Summary: | sys-kernel/gentoo-sources-6.1.74 - amdgpu error | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Richard Ostrow <rich> |
| Component: | Current packages | Assignee: | Gentoo Kernel Bug Wranglers and Kernel Maintainers <kernel> |
| Status: | RESOLVED UPSTREAM | ||
| Severity: | major | CC: | rich |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | AMD64 | ||
| OS: | Linux | ||
| URL: | https://gitlab.freedesktop.org/drm/amd/-/issues/2862 | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: |
dmesg output after error state
dmesg on a "good" boot |
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Created attachment 883440 [details]
dmesg on a "good" boot
Also of note: using sys-kernel/linux-firmware-20240115-r1 using media-libs/mesa-23.3.4 As suggested upstream, can you try to add amdgpu.dcdebugmask=0x10 to your kernel command line ? Adding that line to my kernel command line now, will see if it happens again (In reply to Richard Ostrow from comment #4) > Adding that line to my kernel command line now, will see if it happens again Anything to report here ? Nothing new... has not repeated after adding the line. What does that line do? (In reply to Richard Ostrow from comment #6) > Nothing new... has not repeated after adding the line. What does that line > do? It disables Panel Self Refresh. Can you add your results to the upstream bug, please ? We're watching the upstream bug and will backport any fixes identified |
Created attachment 883439 [details] dmesg output after error state Occasionally get this unrecoverable error when screens are allowed to dim/sleep. Full dmesg captured (flooded with messages, bootup no longer retained). This is on a laptop with an RX7900M GPU and Ryzen 9 7945HX CPU with the built-in GPU disabled in the BIOS to get partial support for the RX7900.