Hi, I am using a Dell E6410 notebook running Ubuntu. Most of the time I am running this notebook in a docking station with closed lid and with an external (DVI) monitor attached to the dock.
Running different kernels I see different behaviour regarding the display configuration after boot. Booting a 2.6.32 based kernel the internal display is turned off, the external display is turned on and running at it's native resolution of 1920x1200. This is what I would expect. Booting the same system with a drm-intel-next based kernel the internal display is turned on (although the lid is closed), the external display is on and shows a resolution of 1024x768. Logging into X the internal display stays on, the external display changes resolution to 1920x1200. I can use gnome-display-properties to turn the internal screen off. But after each DPMS blanking the internal display is turned on again. :( Is this some expected behaviour or should this be considered a bug? Thanks in advance. Regards, Christoph _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
