drm: Carry over the stereo flags when adding the alternate mode
authorDamien Lespiau <damien.lespiau@intel.com>
Wed, 25 Sep 2013 15:45:28 +0000 (16:45 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 1 Oct 2013 05:45:31 +0000 (07:45 +0200)
This allows to expose the alternate clock versions of the stereo modes.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Acked-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/drm_edid.c

index 48f1746f67d8eae823ed38c08e76a2ad7395b8e7..c24af1d6cb4779025f5de7f86d134a50042f19cd 100644 (file)
@@ -2507,6 +2507,9 @@ add_alternate_cea_modes(struct drm_connector *connector, struct edid *edid)
                if (!newmode)
                        continue;
 
+               /* Carry over the stereo flags */
+               newmode->flags |= mode->flags & DRM_MODE_FLAG_3D_MASK;
+
                /*
                 * The current mode could be either variant. Make
                 * sure to pick the "other" clock for the new mode.