From 3e8da87d0c04e585f4af0f223376128f923cf7bc Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Fri, 20 Feb 2015 11:30:59 +0200 Subject: drm: rcar-du: Wire up atomic state object scaffolding Hook up the default .reset(), .atomic_duplicate_state() and .atomic_free_state() helpers to ensure that state objects are properly created and destroyed, and call drm_mode_config_reset() at init time to create the initial state objects. Framebuffer reference count also gets maintained automatically by the transitional helpers except for the legacy page flip operation. Maintain it explicitly there. Signed-off-by: Laurent Pinchart --- drivers/gpu/drm/rcar-du/rcar_du_plane.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/gpu/drm/rcar-du/rcar_du_plane.c') diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c index d4682ac7db03..c4e4fd293eee 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c @@ -12,6 +12,7 @@ */ #include +#include #include #include #include @@ -486,8 +487,11 @@ static int rcar_du_plane_set_property(struct drm_plane *plane, static const struct drm_plane_funcs rcar_du_plane_funcs = { .update_plane = drm_plane_helper_update, .disable_plane = drm_plane_helper_disable, + .reset = drm_atomic_helper_plane_reset, .set_property = rcar_du_plane_set_property, .destroy = drm_plane_cleanup, + .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, }; static const uint32_t formats[] = { -- cgit v1.2.1