[Intel-gfx] [PATCH] drm: rework delayed connector cleanup in connector_iter

[Daniel Vetter]

On Wed, Dec 13, 2017 at 02:35:16PM +0100, Daniel Vetter wrote:
> On Wed, Dec 13, 2017 at 01:05:49PM +0000, Chris Wilson wrote:
> > Quoting Daniel Vetter (2017-12-13 12:49:36)
> > > diff --git a/drivers/gpu/drm/drm_mode_config.c b/drivers/gpu/drm/drm_mode_config.c
> > > index 6ffe952142e6..7681269abe41 100644
> > > --- a/drivers/gpu/drm/drm_mode_config.c
> > > +++ b/drivers/gpu/drm/drm_mode_config.c
> > > @@ -382,6 +382,8 @@ void drm_mode_config_init(struct drm_device *dev)
> > >         ida_init(&dev->mode_config.connector_ida);
> > >         spin_lock_init(&dev->mode_config.connector_list_lock);
> > >  
> > > +       INIT_WORK(&dev->mode_config.connector_free_work, drm_connector_free_work_fn);
> > 
> > A init_llist_head(&dev->mode_config.connector_free_list) wouldn't go
> > amiss here. So perhaps push the connectors init into its own exported
> > function from drm_connector.c as opposed to exposing the free_fn.
> 
> Imo it doesn't matter much how we go about drm.ko internals. But I'll
> stick the init_llist_head in there when applying, somehow I dind't find it
> (why is every kernel data type slightly different in this).
> 
> > Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>

And applied with init_llist_head added.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch