From dc8c609bd31d2b410fd47a82a7b259f68056b244 Mon Sep 17 00:00:00 2001 From: Boris Brezillon Date: Tue, 28 Jan 2020 14:55:04 +0100 Subject: [PATCH] drm/rcar-du: Plug atomic state hooks to the default implementation This is needed to pass a bridge state to all atomic hooks, if we don't do that, the core can't duplicate/create bridge states. v10: * Add changelog to the commit message v9: * Add Neil's R-b * Move earlier in the series v8: * No changes v7: * New patch Signed-off-by: Boris Brezillon Reviewed-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20200128135514.108171-3-boris.brezillon@collabora.com --- drivers/gpu/drm/rcar-du/rcar_lvds.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/rcar-du/rcar_lvds.c b/drivers/gpu/drm/rcar-du/rcar_lvds.c index 8ffa4fbbdeb3..3a254f1b29fe 100644 --- a/drivers/gpu/drm/rcar-du/rcar_lvds.c +++ b/drivers/gpu/drm/rcar-du/rcar_lvds.c @@ -682,6 +682,9 @@ static void rcar_lvds_detach(struct drm_bridge *bridge) static const struct drm_bridge_funcs rcar_lvds_bridge_ops = { .attach = rcar_lvds_attach, .detach = rcar_lvds_detach, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_reset = drm_atomic_helper_bridge_reset, .atomic_enable = rcar_lvds_atomic_enable, .atomic_disable = rcar_lvds_atomic_disable, .mode_fixup = rcar_lvds_mode_fixup, -- 2.11.0