Re: [PATCH v2 10/12] drm/sun4i: backend: Use runtime_pm variant of atomic_commit_tail

[Chen-Yu Tsai]

On Mon, Dec 18, 2017 at 10:57 PM, Maxime Ripard
<maxime.ripard@xxxxxxxxxxxxxxxxxx> wrote:
> During a hardware commit, the commit bit in the backend will only be
> cleared if the TCON is enabled. Use the runtime_pm variant of the
> atomic_commit_tail hook that makes sure that the CRTC, our TCON, is enabled
> when we perform an atomic_commit.
>
> Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>

Reviewed-by: Chen-Yu Tsai <wens@xxxxxxxx>