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authorJose Abreu <Jose.Abreu@synopsys.com>2017-05-25 15:19:14 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2017-05-30 08:37:50 +0200
commitb1240f81a1865670e44d25593e47c2023a20ab62 (patch)
tree3a87f2259842ac83499651c9f1384aa3c6bcaac9 /include/drm
parentda251bf8f93513519a3c18b2b2290557ea5ba860 (diff)
drm: Introduce drm_bridge_mode_valid()
Introduce a new helper function which calls mode_valid() callback for all bridges in an encoder chain. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Carlos Palminha <palminha@synopsys.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Dave Airlie <airlied@linux.ie> Cc: Andrzej Hajda <a.hajda@samsung.com> Cc: Archit Taneja <architt@codeaurora.org> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Archit Taneja <architt@codeaurora.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/36bd5e054496ad3c9c71f1ffe204f28533f55f1e.1495720737.git.joabreu@synopsys.com
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_bridge.h2
1 files changed, 2 insertions, 0 deletions
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,