drm: omapdrm: Remove custom plane state
The custom plane state only encapsulates the standard plane state with adding any custom field. Remove it and use the atomic plane helpers directly. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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@ -39,16 +39,6 @@ struct omap_plane {
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uint32_t formats[32];
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uint32_t formats[32];
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};
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};
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struct omap_plane_state {
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struct drm_plane_state base;
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};
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static inline struct omap_plane_state *
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to_omap_plane_state(struct drm_plane_state *state)
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{
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return container_of(state, struct omap_plane_state, base);
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}
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static int omap_plane_prepare_fb(struct drm_plane *plane,
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static int omap_plane_prepare_fb(struct drm_plane *plane,
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struct drm_plane_state *new_state)
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struct drm_plane_state *new_state)
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{
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{
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@ -223,56 +213,20 @@ void omap_plane_install_properties(struct drm_plane *plane,
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drm_object_attach_property(obj, priv->zorder_prop, 0);
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drm_object_attach_property(obj, priv->zorder_prop, 0);
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}
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}
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static struct drm_plane_state *
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omap_plane_atomic_duplicate_state(struct drm_plane *plane)
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{
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struct omap_plane_state *state;
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struct omap_plane_state *copy;
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if (WARN_ON(!plane->state))
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return NULL;
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state = to_omap_plane_state(plane->state);
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copy = kmemdup(state, sizeof(*state), GFP_KERNEL);
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if (copy == NULL)
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return NULL;
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__drm_atomic_helper_plane_duplicate_state(plane, ©->base);
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return ©->base;
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}
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static void omap_plane_atomic_destroy_state(struct drm_plane *plane,
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struct drm_plane_state *state)
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{
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__drm_atomic_helper_plane_destroy_state(state);
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kfree(to_omap_plane_state(state));
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}
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static void omap_plane_reset(struct drm_plane *plane)
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static void omap_plane_reset(struct drm_plane *plane)
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{
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{
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struct omap_plane *omap_plane = to_omap_plane(plane);
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struct omap_plane *omap_plane = to_omap_plane(plane);
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struct omap_plane_state *omap_state;
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if (plane->state) {
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drm_atomic_helper_plane_reset(plane);
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omap_plane_atomic_destroy_state(plane, plane->state);
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if (!plane->state)
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plane->state = NULL;
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}
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omap_state = kzalloc(sizeof(*omap_state), GFP_KERNEL);
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if (omap_state == NULL)
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return;
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return;
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/*
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/*
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* Set the zpos default depending on whether we are a primary or overlay
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* Set the zpos default depending on whether we are a primary or overlay
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* plane.
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* plane.
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*/
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*/
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omap_state->base.zpos = plane->type == DRM_PLANE_TYPE_PRIMARY
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plane->state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY
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? 0 : omap_plane->id;
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? 0 : omap_plane->id;
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omap_state->base.rotation = DRM_MODE_ROTATE_0;
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plane->state = &omap_state->base;
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plane->state->plane = plane;
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}
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}
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static int omap_plane_atomic_set_property(struct drm_plane *plane,
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static int omap_plane_atomic_set_property(struct drm_plane *plane,
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@ -311,8 +265,8 @@ static const struct drm_plane_funcs omap_plane_funcs = {
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.reset = omap_plane_reset,
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.reset = omap_plane_reset,
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.destroy = omap_plane_destroy,
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.destroy = omap_plane_destroy,
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.set_property = drm_atomic_helper_plane_set_property,
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.set_property = drm_atomic_helper_plane_set_property,
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.atomic_duplicate_state = omap_plane_atomic_duplicate_state,
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.atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state,
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.atomic_destroy_state = omap_plane_atomic_destroy_state,
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.atomic_destroy_state = drm_atomic_helper_plane_destroy_state,
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.atomic_set_property = omap_plane_atomic_set_property,
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.atomic_set_property = omap_plane_atomic_set_property,
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.atomic_get_property = omap_plane_atomic_get_property,
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.atomic_get_property = omap_plane_atomic_get_property,
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};
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};
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