Hi Ville,
On Fri, Jan 22, 2021 at 02:07:22PM +0200, Ville Syrjälä wrote:
> On Thu, Jan 21, 2021 at 05:35:31PM +0100, Maxime Ripard wrote:
> > Many drivers reference the plane->state pointer in order to get the
> > current plane state in their atomic_check hook, which would be the old
> > plane
On Thu, Jan 21, 2021 at 05:35:31PM +0100, Maxime Ripard wrote:
> Many drivers reference the plane->state pointer in order to get the
> current plane state in their atomic_check hook, which would be the old
> plane state in the global atomic state since _swap_state hasn't happened
> when
Many drivers reference the plane->state pointer in order to get the
current plane state in their atomic_check hook, which would be the old
plane state in the global atomic state since _swap_state hasn't happened
when atomic_check is run.
Use the drm_atomic_get_old_plane_state helper to get that
