On 05.10 08:38, Rin Okuyama wrote:
If you have GPU supported by our DRM-based drivers, and working 10.0
(or 10.0_STABLE) userland, please try new kernel (**don't forget to
backup your original kernel**):
I'm not sure if my Thinkpad X220 is eligible but so far it seems like
the linked kernel has fixed two problems;
1. X11 get progressively slower after a few days of the system running
2. occasional graphical glitches on the screen in X11, blank/random
pixels or non-updating areas
Both of these problems seems to be completely gone. Hooray!