Re: [BACKPORT 4.19.y 3/3] drm/tilcdc: Register cpufreq notifier after we have initialized crtc

[Sasha Levin]

On Thu, Aug 29, 2019 at 02:00:01PM -0600, Mathieu Poirier wrote:
> From: Jyri Sarha <jsarha@xxxxxx>
>
> commit 432973fd3a20102840d5f7e61af9f1a03c217a4c upstream
>
> Register cpufreq notifier after we have initialized the crtc and
> unregister it before we remove the ctrc. Receiving a cpufreq notify
> without crtc causes a crash.
>
> Reported-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
> Signed-off-by: Jyri Sarha <jsarha@xxxxxx>
> Signed-off-by: Mathieu Poirier <mathieu.poirier@xxxxxxxxxx>

I've queued this one for 4.19 and 4.14, thank you!

--
Thanks,
Sasha