Hmm - so I'm not sure what's going on here. I started bisecting v4.1 .. v4.2.8 and I couldn't find a working version in 6-7 bisects and when I checked rest of the commit set in the bisect, it couldn't find any commits to drivers/gpu?!
So I decided to test Ubuntu mainline kernels a little bit more and the current status is:
Broken: linux-image-4.1.3-040103-generic_4.1.3-040103.201507220129_amd64.deb
Working: linux-image-4.1.4-040104-generic_4.1.4-040104.201508031330_amd64.deb
So probably something was fixed and in a short time broken again during the v4.2 development cycle?!
And probably I should check with other connectors too, as I currently run the monitor via DVI => VGA connector.
Hmm - so I'm not sure what's going on here. I started bisecting v4.1 .. v4.2.8 and I couldn't find a working version in 6-7 bisects and when I checked rest of the commit set in the bisect, it couldn't find any commits to drivers/gpu?!
So I decided to test Ubuntu mainline kernels a little bit more and the current status is: 4.1.3-040103- generic_ 4.1.3-040103. 201507220129_ amd64.deb 4.1.4-040104- generic_ 4.1.4-040104. 201508031330_ amd64.deb
Broken: linux-image-
Working: linux-image-
So probably something was fixed and in a short time broken again during the v4.2 development cycle?!
And probably I should check with other connectors too, as I currently run the monitor via DVI => VGA connector.