[Intel-gfx] [PATCH xf86-video-intel 4/4] sna/video/textured: Disable textured Xv for depth 8

[Chris Wilson]

Quoting Ville Syrjala (2018-10-22 14:59:29)
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> We can't output color index formats with the render engine,
> so let's disable the textured Xv adaptor for depth 8.

Fair enough, there's probably lots more breakage around the place.
 
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris