Am Sonntag, den 12.08.2012, 15:08 -0500 schrieb Ian Pilcher:
This display is apparently confused by any InfoFrames (see https://bugzilla.redhat.com/show_bug.cgi?id=806091).
Tested on a ThinkPad T510 (nVidia GT218 [NVS 3100M]) and a co- workers ThinkPad X220 with Intel graphics. EDID_QUIRK_NO_AUDIO makes this display work with the Intel driver; nouveau requires EDID_QUIRK_DISABLE_INFOFRAMES.
Judging from the Newegg.com description [1] it has a VGA (D-Sub) and HDMI connector. (Downloading the manual from [2] fails for me with Midori.)
Ian, could you please test if the monitor is sending the same EDID information over VGA and HDMI? Unfortunately I do not have the means (for HDMI) for the TVs here, so it would be great, if you could test that.
Signed-off-by: Ian Pilcher arequipeno@gmail.com Acked-by: Paul Menzel paulepanter@users.sourceforge.net
drivers/gpu/drm/drm_edid.c | 4 ++++ 1 file changed, 4 insertions(+)
[…]
Thanks,
Paul
[1] http://www.newegg.com/Product/Product.aspx?Item=N82E16824005099 [2] http://www.lg.com/us/support-product/lg-L246WP