GPU HANG: ecode 7:1:0xfffffffe, in xfwm4
Submitted by Davide Palma
Assigned to Intel GFX Bugs mailing list
Created attachment 145741
the error log
Just randomly checked dmesg and this appeared, so I followed the encouragemente to file a bug.
No anomalies in system.
Using Gentoo in a Lenovo Yoga 2 11 (it has bay trail if i remember correctly)
Attachment 145741, "the error log":