[PATCH v2 6/9] drm/rockchip: Reoder unload sequence

[Jeffy Chen]

We should not cleanup iommu before cleanup other resources.

Reorder unload sequence, follow exynos drm.

Signed-off-by: Jeffy Chen <jeffy.c...@rock-chips.com>
---

Changes in v2: None

 drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c 
b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index b360e62..a5d83cb 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -244,11 +244,13 @@ static void rockchip_drm_unbind(struct device *dev)
        struct drm_device *drm_dev = dev_get_drvdata(dev);
 
        rockchip_drm_fbdev_fini(drm_dev);
-       drm_vblank_cleanup(drm_dev);
        drm_kms_helper_poll_fini(drm_dev);
+
+       drm_vblank_cleanup(drm_dev);
        component_unbind_all(dev, drm_dev);
-       rockchip_iommu_cleanup(drm_dev);
        drm_mode_config_cleanup(drm_dev);
+       rockchip_iommu_cleanup(drm_dev);
+
        drm_dev->dev_private = NULL;
        drm_dev_unregister(drm_dev);
        drm_dev_unref(drm_dev);
-- 
2.1.4