[Intel-gfx] [PATCH 6/6] drm/i915: Add support for CCS modifiers

[Daniel Vetter]

On Sat, Jul 29, 2017 at 09:25:50AM -0700, Ben Widawsky wrote:
> On 17-07-29 13:53:10, Daniel Stone wrote:
> > Hi Ben,
> > 
> > On 26 July 2017 at 19:08, Ben Widawsky <ben at bwidawsk.net> wrote:
> > > +       } else if (INTEL_GEN(dev_priv) >= 9) {
> > >                 intel_primary_formats = skl_primary_formats;
> > >                 num_formats = ARRAY_SIZE(skl_primary_formats);
> > > -               modifiers = skl_format_modifiers;
> > > +               if (pipe >= PIPE_C)
> > > +                       modifiers = skl_format_modifiers_ccs;
> > > +               else
> > > +                       modifiers = skl_format_modifiers_noccs;
> > 
> > Shouldn't that be (pipe < PIPE_C)?
> > 
> > Cheers,
> > Daniel
> 
> Yep. It was wrong in v7 too :/. I have it fixed locally.

Shouldn't the igt catch this, or does it not try to exercise all the
plane/crtc combos there are?
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch