[PATCH] drm:atmel: Enable the crtc vblank prior to crtc usage.

[Sam Ravnborg]

Hi Nicolas/Dan,

On Fri, Jun 18, 2021 at 10:05:11AM +0200, Nicolas Ferre wrote:
> Hi Daniel, Sam,
> 
> On 02/06/2021 at 18:08, Dan Sneddon wrote:
> > 'commit eec44d44a3d2 ("drm/atmel: Use drm_atomic_helper_commit")'
> > removed the home-grown handling of atomic commits and exposed an issue
> > in the crtc atomic commit handling where vblank is expected to be
> > enabled but hasn't yet, causing kernel warnings during boot.  This patch
> > cleans up the crtc vblank handling thus removing the warning on boot.
> > 
> > Fixes: eec44d44a3d2 ("drm/atmel: Use drm_atomic_helper_commit")
> > 
> > Signed-off-by: Dan Sneddon <dan.sneddon at microchip.com>
> 
> Is this fix need more input from us, is there something missing (aka ping)?

Sorry for the loong response time.
I have been off-line for a while. Moved to a new house where some
renovation was needed so it got priority (and still does).

Thanks for the path - patch applied to drm-misc-fixes now.

	Sam