drm/imx: atomic phase 3 step 3: Advertise DRIVER_ATOMIC

With all the beforehand phases and steps done, we can adverstise DRIVER_ATOMIC.

Signed-off-by: Liu Ying <gnuiyl@gmail.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c
index f14ad2b..9f7dafc 100644 (file)
--- a/drivers/gpu/drm/imx/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/imx-drm-core.c
@@ -428,7 +428,8 @@ static const struct drm_ioctl_desc imx_drm_ioctls[] = {
 };
 
 static struct drm_driver imx_drm_driver = {
-       .driver_features        = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME,
+       .driver_features        = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME |
+                                 DRIVER_ATOMIC,
        .load                   = imx_drm_driver_load,
        .unload                 = imx_drm_driver_unload,
        .lastclose              = imx_drm_driver_lastclose,