[Intel-gfx] [PATCH 8/8] drm/modifiers: Enforce consistency between the cap an IN_FORMATS

[Emil Velikov]

On Tue, 4 May 2021 at 15:58, Simon Ser <contact at emersion.fr> wrote:
>
> Continuing on that idea to push for enabling the cap in more cases: do
> we have a policy to require new drivers to always support modifiers?
>
> That would be nice, even if it's just about enabling LINEAR.

Sounds perfectly reasonable IMHO. I think we ought to document this
policy (requirement ideally) somewhere - say alongside the "all new
KMS drivers must support atomic modeset", which lives in ...

-Emil