On Fri, Jan 08, 2010 at 09:21:37AM +0100, Brice Goglin wrote: > Josh Triplett wrote: > > Package: xserver-xorg-video-intel > > Version: 2:2.9.1-2 > > Severity: normal > > > > On my laptop, a Lenovo X200 with GM45 chipset, xrandr shows many outputs > > that do not exist; more if using KMS. > > > > Output from xrandr without KMS: > > > > Screen 0: minimum 320 x 200, current 1280 x 800, maximum 4096 x 4096 > > VGA disconnected (normal left inverted right x axis y axis) > > LVDS connected 1280x800+0+0 (normal left inverted right x axis y axis) > > 261mm x 163mm > > 1280x800 60.0*+ 50.0 > > 1024x768 85.0 75.0 70.1 60.0 > > 832x624 74.6 > > 800x600 85.1 72.2 75.0 60.3 56.2 > > 640x480 85.0 72.8 75.0 59.9 > > 720x400 85.0 > > 640x400 85.1 > > 640x350 85.1 > > HDMI-1 disconnected (normal left inverted right x axis y axis) > > HDMI-2 disconnected (normal left inverted right x axis y axis) > > > > Note that this laptop does not have HDMI outputs, either on the laptop or on > > its associated docking station. > > > > Output from xrandr with KMS: > > > > Screen 0: minimum 320 x 200, current 1280 x 800, maximum 8192 x 8192 > > VGA1 disconnected (normal left inverted right x axis y axis) > > LVDS1 connected 1280x800+0+0 (normal left inverted right x axis y axis) > > 261mm x 163mm > > 1280x800 60.0*+ 50.0 > > 1024x768 85.0 75.0 70.1 60.0 > > 832x624 74.6 > > 800x600 85.1 72.2 75.0 60.3 56.2 > > 640x480 85.0 72.8 75.0 59.9 > > 720x400 85.0 > > 640x400 85.1 > > 640x350 85.1 > > HDMI1 disconnected (normal left inverted right x axis y axis) > > DP1 disconnected (normal left inverted right x axis y axis) > > HDMI2 disconnected (normal left inverted right x axis y axis) > > DP2 disconnected (normal left inverted right x axis y axis) > > DP3 disconnected (normal left inverted right x axis y axis) > > > > In addition to the non-existent HDMI outputs, this shows two non-existent > > DisplayPort outputs. This laptop has only one such output, on its docking > > station, which I do not have. > > > > Sometimes the outputs exist internally but they have no external plug. I > don't know if the driver could find that out. At least it's not saying > that they are connected :)
The Intel driver has various quirks for particular systems on which certain outputs exist internally but not externally, specifically to address this type of problem. I just filed this bug in the hopes of having another quirk added. - Josh Triplett -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
