[PATCH] drm/mxsfb: add poll_changed event handler to set_par on startup

[Michael Grzeschik]

On Tue, Mar 27, 2018 at 01:30:04PM +0200, Michael Grzeschik wrote:
> On Mon, Mar 26, 2018 at 06:17:44PM +0200, Michael Grzeschik wrote:
> > We move drm_kms_helper_poll_init behind the drm_fbdev_cma_init so the
> > set_par will be called and fb will be active.
> > 
> 
> As this commit message is not very informative and digging deeper into
> the stubs I came up with another Idea.
> 
> By default drm_kms_helper_hotplug_event could call
> drm_fb_helper_output_poll_changed if no other output_poll_changed was
> registered.

After a internal discussion, this seems not the prefered solution,
as many connectors don't need polling anymore but still call
drm_kms_helper_hotplug_event.

I will send v2 of the initial patch.

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20180327/2fa58629/attachment.sig>