[Intel-gfx] LVDS Undetected
Travis Allen
tallen at avi-electronics.com
Wed May 11 17:00:28 CEST 2011
I am using a D945GSEJT motherboard which has onboard LVDS. Unfortunately whatever I do the LVDS output is not listed in xrandr nor Xorg. It will only list the VGA, DVI, and TV outputs. I have tried using the "nomodeset" option, however that removes *all* outputs from xrandr and only lists a "default" output.
Kernel version: 2.6.38
Intel driver version: 2.14.0
I attached a dmesg output with drm.debug=0x04. The line which strikes me is:
[drm:intel_lvds_init], LVDS is not present in VBT
I have two questions:
1) Why doesn't it still list the output so it can be manually configured?
2) If there is a valid reason for 1, how can I force the output to be listed. Maybe by kernel parameters, for example. I have full specs for the panel so if required I can manually specify them all.
-Travis
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