HDMI TV interlaced modes slightly wrong.
Submitted by Andy Furniss
Assigned to xf86-video-ati maintainers
Description
Running git ddx and d-r-t kernel on rv790.
This shows with both ums and kms - though kms has an extra problem with 576i and 480i.
All interlaced modes my tv supports show the rightmost 25% of the bottom line X4 as the top line.
In addition kms only displays wrong colours on 480i and 576i red -> green, blue-> purple.