Hi Alexandru,
On Sat, 2018-08-04 at 17:15 +0100, Alexandru Gheorghe wrote:
> A new helper function(__drm_atomic_helper_plane_reset) has been added
> for linking a plane with its state and resetting the core
> properties(alpha, rotation, etc.) to their default values.
> Use that instead of duplicating the logic.
>
> Signed-off-by: Alexandru Gheorghe <alexandru-cosmin.gheorghe@xxxxxxx>
> ---
> drivers/gpu/drm/imx/ipuv3-plane.c | 8 +++-----
> 1 file changed, 3 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
> index 203f247d4854..1bd4de03ce9e 100644
> --- a/drivers/gpu/drm/imx/ipuv3-plane.c
> +++ b/drivers/gpu/drm/imx/ipuv3-plane.c
> @@ -281,16 +281,14 @@ static void ipu_plane_state_reset(struct drm_plane *plane)
> ipu_state = to_ipu_plane_state(plane->state);
> __drm_atomic_helper_plane_destroy_state(plane->state);
> kfree(ipu_state);
> + plane->state = NULL;
> }
>
> ipu_state = kzalloc(sizeof(*ipu_state), GFP_KERNEL);
>
> - if (ipu_state) {
> - ipu_state->base.plane = plane;
> - ipu_state->base.rotation = DRM_MODE_ROTATE_0;
> - }
> + if (ipu_state)
> + __drm_atomic_helper_plane_reset(plane, &ipu_state->base);
>
Could you remove this white line as well?
> - plane->state = &ipu_state->base;
> }
>
> static struct drm_plane_state *
Acked-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
to be merged through drm-misc together with the other changes.
regards
Philipp
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