[Intel-gfx] [PATCH 02/14] drm/i915: Use skl_plane_ctl() for the SKL "sprite" planes

[Ville Syrjälä]

On Fri, Mar 17, 2017 at 09:48:26PM +0000, Chris Wilson wrote:
> On Fri, Mar 17, 2017 at 11:17:56PM +0200, ville.syrjala at linux.intel.com wrote:
> > From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> > 
> > On SKL the planes are uniform so the "sprites" can use the
> > primary plane code perfectly fine. The only difference we
> > have is the color key handling, but since we never enable that
> > for the primary plane the same code works just fine.
> 
> Rationale works for me. Does setting the color key report an -EINVAL on
> the primary?

Yes.

> Even via the legacy setcolorkey ioctl?

That's actually the only way to set it. We never got around to defining
a property for this stuff.

-- 
Ville Syrjälä
Intel OTC