PATH for EDID vendor "VSC", prod id 19227

[Zhenyu Wang]

On 2008.09.28 15:02:40 +0800, Ma, Ling wrote:
> Hi ,
> 
> If the ViewSonic display (EDID vendor "VSC", prod id 19227)  is changed to low
> than "1280x1024" ( 800x600, 640x480,
> 
> 1024x768), there are 2 black borders on the top and bottom of the screen, while
> resolution with "1280x1024" works fine.
> 
> Because the display don’t support vertical fresh over 75, the patch avoid the
> problem by appending quirk.

Does DDC_QUIRK_PREFER_LARGE_75 quirk work for that ViewSonic?