[Bug 67030] [HSW] no modes bigger than 1080p in the parsed EDID for 4k TV on both HDMI/VGA

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=67030

--- Comment #30 from cancan,feng <cancan.feng at intel.com> ---
(In reply to comment #29)
> Hm, 2048x1152 @ 60Hz is a bit much for vga on haswell. Still can you please
> try whether manually adding the mode works?
> 
> The modeline would be
> 
> "2048x1152_60.00"  197.97  2048 2184 2408 2768  1152 1153 1156 1192  -HSync
> +Vsync

This can't work. We get warning like "xrandr: Configure crtc 0 failed".

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