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drm/sun4i: backend: Make zpos configurable 

Now that we have everything in place, we can make zpos configurable now.
Change the zpos property from an immutable one to a regular.

Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/0ab187956855db86972d936e6751181649e0d035.1518802627.git-series.maxime.ripard@bootlin.com
This commit is contained in:
Maxime Ripard 2018-02-16 18:39:34 +01:00
parent 70d2850ee3
commit ded4f346ac
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GPG Key ID: D2B4C094214DAF74
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/sun4i/sun4i_layer.c
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@ -163,6 +163,9 @@ static struct sun4i_layer *sun4i_layer_init_one(struct drm_device *drm,
&sun4i_backend_layer_helper_funcs);
layer->backend = backend;
drm_plane_create_zpos_property(&layer->plane, 0, 0,
SUN4I_BACKEND_NUM_LAYERS - 1);
return layer;
}
@ -190,8 +193,6 @@ struct drm_plane **sun4i_layers_init(struct drm_device *drm,
return ERR_CAST(layer);
};
drm_plane_create_zpos_immutable_property(&layer->plane, i);
layer->id = i;
planes[i] = &layer->plane;
};