[PATCH v2] drm/sun4i: Implement drm_driver lastclose to restore fbdev console

[Chen-Yu Tsai]

On Sun, Jul 9, 2017 at 3:59 PM, Jonathan Liu <net147 at gmail.com> wrote:
> The drm_driver lastclose callback is called when the last userspace
> DRM client has closed. Call drm_fbdev_cma_restore_mode to restore
> the fbdev console otherwise the fbdev console will stop working.
>
> Signed-off-by: Jonathan Liu <net147 at gmail.com>

This should have

Fixes: 9026e0d122ac ("drm: Add Allwinner A10 Display Engine support")

Otherwise,

Reviewed-by: Chen-Yu Tsai <wens at csie.org>