https://bugs.freedesktop.org/show_bug.cgi?id=28267
--- Comment #5 from Alex Deucher <[email protected]> 2010-06-29 15:46:04 PDT --- That commit doesn't really break anything per se. Before that commit the driver wasn't touching the display hardware for that connector so you ended up with the output in the state left by the bios. The problem is the dp link training is not completing so the display never comes up. There seems to be a general issue training 2560x1440 dp monitors. I suspect this is a case where there are several different combinations of link rates and lanes that could support that mode, but the monitor only likes certain ones. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
