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authorThomas Wood <thomas.wood@intel.com>2013-11-28 15:35:04 +0000
committerDave Airlie <airlied@redhat.com>2013-12-05 11:00:59 +1000
commit89570eeb1720a95cb600b9d132d4fa65d9ae9012 (patch)
tree675a31351e79194b7c21901d981d2c70103f8a02 /drivers/gpu/drm/drm_edid.c
parent7d14b95f1a3bb20bf7ad977b9268c5d1639156e2 (diff)
drm: fix the addition of the side-by-side (half) flag for extra 3D modes
Ensure the side-by-side (half) flag is added to any existing flags when adding modes from 3D_Structure_ALL. Signed-off-by: Thomas Wood <thomas.wood@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
-rw-r--r--drivers/gpu/drm/drm_edid.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 381c698e8a3e..0a1e4a5f4234 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -2701,7 +2701,7 @@ static int add_3d_struct_modes(struct drm_connector *connector, u16 structure,
if (structure & (1 << 8)) {
newmode = drm_mode_duplicate(dev, &edid_cea_modes[cea_mode]);
if (newmode) {
- newmode->flags = DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF;
+ newmode->flags |= DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF;
drm_mode_probed_add(connector, newmode);
modes++;
}