On 2021-07-31 at 17:20, piorunz wrote: > Debian 11 patched kernel is out! > That will fix everyone who have been affected and they didn't switched > to older kernel or compiled their own. > > > linux-signed-amd64 (5.10.46+3) unstable; urgency=medium > * Revert "drm/amdgpu/gfx9: fix the doorbell missing when in CGPG issue." > (Closes: #990312) > * Revert "drm/amdgpu/gfx10: enlarge CP_MEC_DOORBELL_RANGE_UPPER to > cover full > doorbell." (Closes: #990312) I was actually watching the unblock-request bug for that, but apparently it doesn't get updated when the package migrates. I'm in the updated kernel now, and I confirm the fix. gpu_busy_percent is now 0 rather than 99, and the output of 'sensors' for amdgpu-pci-0d00 now reports a fan speed of 815 RPM (down from 1478), temperature readings of 55, 56, and 68 degrees Celsius (down from 66, 72, and 78), and a power reading of 40 W (down from 94). I wasn't hearing/noticing meaningful levels of noise from the fan(s) before, but it does sound just a bit quieter now - and of course less power draw, less heat generation, and less energy consumption are all good things. -- The Wanderer The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man. -- George Bernard Shaw
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