On Mon, Feb 21, 2022 at 10:58:57AM +0100, Maxime Ripard wrote:
> komeda_plane_reset() does the state initialisation by copying a lot of
> the code found in the __drm_atomic_helper_plane_reset(). Let's switch to
> that helper and reduce the boilerplate.
>
> Cc: Brian Starkey <brian.star...@arm.com>
> Cc: "James (Qian) Wang" <james.qian.w...@arm.com>
> Cc: Liviu Dudau <liviu.du...@arm.com>
> Cc: Mihail Atanassov <mihail.atanas...@arm.com>
> Signed-off-by: Maxime Ripard <max...@cerno.tech>
Acked-by: Liviu Dudau <liviu.du...@arm.com>
Best regards,
Liviu
> ---
> drivers/gpu/drm/arm/display/komeda/komeda_plane.c | 6 +-----
> 1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
> b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
> index d63d83800a8a..1778f6e1ea56 100644
> --- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
> +++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
> @@ -145,14 +145,10 @@ static void komeda_plane_reset(struct drm_plane *plane)
>
> state = kzalloc(sizeof(*state), GFP_KERNEL);
> if (state) {
> - state->base.rotation = DRM_MODE_ROTATE_0;
> - state->base.pixel_blend_mode = DRM_MODE_BLEND_PREMULTI;
> - state->base.alpha = DRM_BLEND_ALPHA_OPAQUE;
> + __drm_atomic_helper_plane_reset(plane, &state->base);
> state->base.zpos = kplane->layer->base.id;
> state->base.color_encoding = DRM_COLOR_YCBCR_BT601;
> state->base.color_range = DRM_COLOR_YCBCR_LIMITED_RANGE;
> - plane->state = &state->base;
> - plane->state->plane = plane;
> }
> }
>
> --
> 2.35.1
>
--
====================
| I would like to |
| fix the world, |
| but they're not |
| giving me the |
\ source code! /
---------------
¯\_(ツ)_/¯
