Created attachment 122363 dmesg-intel-nightly-patches Here it is, it's from drm-intel kernel on commit 9f8709f + 3 patches you provided. I took a dmesg right after boot (while there was no flickering) and then did "xset dpms force off", panel turned off, I waited for a couple of seconds, did some input activity, panel turned on and flicker appeared, I waited for about 30 seconds and took another dmesg, but there were no changes between them. Plus I don't see too much debug information in the dmesg. Am I missing some kernel parameter?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522922 Title: Screen flickering in Intel i915 driver To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/1522922/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
