[Intel-gfx] Can't output 1680x1050 to DVI monitor via HDMI port

[Graeme Russ]

Hi Guys,

Well after all my troubles with the ASRock MB, I'm now running a Gigabyte
Z68P-DS3 which only has a HDMI output. So I managed to get hold of a HDMI
to DVI cable, but I can only get 1024x768 :(

$ xrandr -q
Screen 0: minimum 320 x 200, current 1024 x 768, maximum 8192 x 8192
VGA1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm
x 0mm
   1024x768       60.0*
   800x600        60.3     56.2
   848x480        60.0
   640x480        59.9
HDMI1 connected 1024x768+0+0 (normal left inverted right x axis y axis)
474mm x 296mm
   1680x1050      59.9 +   60.0
   1280x1024      75.0     60.0
   1440x900       59.9
   1280x960       60.0
   1152x864       75.0
   1024x768       75.1     60.0*
   832x624        74.6
   800x600        75.0     60.3     56.2
   640x480        75.0     60.0
   720x400        70.1
DP1 disconnected (normal left inverted right x axis y axis)

So it knows the HDMI output supports 1680x1050, but it's picking the VGA
instead

Any idea how to tell it to pick HDMI?

Regards,

Graeme