[NV04] Native monitor resolution missing
Submitted by Mauro Molinari
Assigned to Nouveau Project
Description
Using Fedora 19 on a Graphics Blaster Riva TNT card.
The monitor resolutions made available by the system are:
1024x768 60.0Hz
800x600 60.3Hz and 56.2Hz
848x480 60.0Hz
640x480 59.9Hz
However, the monitor native resolution is 1280x1024 and the refresh rate can be up to 75Hz (72Hz is also supported in Windows).
The output from "xrandr -q" and "monitor-get-edid -v | monitor-parse-edid -v" mismatch. The latter shows that the suggested resolution is indeed 1280x1024 (60.0Hz).
If I do:
xrandr --newmode "1280x1024@60" 108 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync
xrandr --addmode VGA-1 1280x1024@60
and then I change the monitor settings from X, I can use that resolution indeed.
I'm going to attach the output of xrandr -q and monitor-*-edid.
Other information about my card (POST trace, BIOS dump) can be found attached to bug #68835.