drm/rockchip: Convert to support atomic API
Rockchip vop not support hw vblank counter, needed check the committed
register if it's really take effect.
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index 2cc15cf..929eb30 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -213,6 +213,8 @@
*/
drm_dev->vblank_disable_allowed = true;
+ drm_mode_config_reset(drm_dev);
+
ret = rockchip_drm_fbdev_init(drm_dev);
if (ret)
goto err_vblank_cleanup;
@@ -276,7 +278,8 @@
};
static struct drm_driver rockchip_drm_driver = {
- .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME,
+ .driver_features = DRIVER_MODESET | DRIVER_GEM |
+ DRIVER_PRIME | DRIVER_ATOMIC,
.load = rockchip_drm_load,
.unload = rockchip_drm_unload,
.lastclose = rockchip_drm_lastclose,