[PATCH v3 09/15] drm: tilcdc: Replace drm_fb_get_bpp_depth() with drm_format_plane_cpp()

[Tomi Valkeinen]

On 10/06/16 15:48, Tomi Valkeinen wrote:
> On 10/06/16 15:29, Ville Syrjälä wrote:
> 
>>> The HW does not support any kind of blending to black
>>> or to anything else.
>>
>> Right. Then formats with alpha shouldn't be advertized.
> 
> I don't think tilcdc does. It comes from the DRM core. With universal
> planes this will be fixed as the driver can define the formats.

Actually, Jyri told that modetest only reports "RG16 RG24 XR24", which
is correct. I think it did contain AR24 at some point, but maybe I
remember wrong. I have no idea where those come from, though, as they
are not defined in tilcdc (at least not in that form)...

 Tomi

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