Xorg has not managed the power settings for quite some time. Since the kernel interface apparently works, it doesn't sound like a drm driver bug. The kernel doesn't persist its settings, that's gnome's job. Bumping bug to the g-p-m queue.
Xorg has not managed the power settings for quite some time.
Since the kernel interface apparently works, it doesn't sound like a drm driver bug.
The kernel doesn't persist its settings, that's gnome's job.
Bumping bug to the g-p-m queue.