From b1240f81a1865670e44d25593e47c2023a20ab62 Mon Sep 17 00:00:00 2001 From: Jose Abreu Date: Thu, 25 May 2017 15:19:14 +0100 Subject: drm: Introduce drm_bridge_mode_valid() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Introduce a new helper function which calls mode_valid() callback for all bridges in an encoder chain. Signed-off-by: Jose Abreu Reviewed-by: Daniel Vetter Cc: Carlos Palminha Cc: Ville Syrjälä Cc: Dave Airlie Cc: Andrzej Hajda Cc: Archit Taneja Cc: Laurent Pinchart Reviewed-by: Archit Taneja Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/36bd5e054496ad3c9c71f1ffe204f28533f55f1e.1495720737.git.joabreu@synopsys.com --- include/drm/drm_bridge.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/drm/drm_bridge.h') diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h index 983054f2e86e..5b106eca6d57 100644 --- a/include/drm/drm_bridge.h +++ b/include/drm/drm_bridge.h @@ -253,6 +253,8 @@ int drm_bridge_attach(struct drm_encoder *encoder, struct drm_bridge *bridge, bool drm_bridge_mode_fixup(struct drm_bridge *bridge, const struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode); +enum drm_mode_status drm_bridge_mode_valid(struct drm_bridge *bridge, + const struct drm_display_mode *mode); void drm_bridge_disable(struct drm_bridge *bridge); void drm_bridge_post_disable(struct drm_bridge *bridge); void drm_bridge_mode_set(struct drm_bridge *bridge, -- cgit v1.2.3