https://bugzilla.kernel.org/show_bug.cgi?id=71461
--- Comment #20 from Tom Yan <tom.ty89 at gmail.com> --- I did some more tests. Seems to me that the blank occured with dis/reconnection in X is also related to DPMS toggling. Any similar code in ddx driver I can try removing? Since in console everything is fine so far :P -- You are receiving this mail because: You are watching the assignee of the bug.