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drm: Carry over the stereo flags when adding the alternate mode 

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>
hifive-unleashed-5.1
Damien Lespiau 2013-09-25 16:45:28 +01:00 committed by Daniel Vetter
parent f2ecf2e3bc
commit 2713021206
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/drm_edid.c
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@ -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.