[Intel-gfx] [PATCH 2/2] drm/i915: Don't reprobe on resume

[Daniel Vetter]

On Thu, Jul 16, 2015 at 04:32:44PM +0100, Chris Wilson wrote:
> On Thu, Jul 16, 2015 at 04:47:51PM +0200, Daniel Vetter wrote:
> > If we don't force the connector state to unknown there's no reason any
> > more to force a reprobe. Also no other driver bothers with this, so
> > probably it's not required - userspace handles lid/resume events
> > through other channels already.
> 
> No, we don't. We don't synthesize any events at all for changing
> connectors whilst suspended and userspace doesn't know about being
> suspended.

One night of sleep does wonders ;-) I agree the patch is crap and my
thinking that it's been broken since ages is also: We start the poll
helper right away and that will take care of all the non-hpd ports. It's
all fine as-is.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch