Display constantly switches on and off roughly every 10 seconds on my NV11 machine. This started happening with 3.2.0.
Checking backwards, 3.1.0 works just fine. I am currently trying a bisect to find the problem.
Bug is still present in 3.4_rc1.
Freedesktop's Bugzilla instance is EOLed and open bugs are about to be migrated to http://gitlab.freedesktop.org.
To avoid migrating out of date bugs, I am now closing all the bugs that did not see any activity in the past year. If the issue is still happening, please create a new bug in the relevant project at https://gitlab.freedesktop.org/drm (use misc by default).
Sorry about the noise!