[Intel-gfx] [PATCH] drm: Don't race connector registration

[Dave Hansen]

On 01/25/2017 07:38 AM, Daniel Vetter wrote:
> On Wed, Jan 25, 2017 at 07:20:45AM -0800, Dave Hansen wrote:
>> On 01/24/2017 10:21 PM, Daniel Vetter wrote:
>>> Hi Dave,
>>>
>>> Still waiting for your testing results on this one here ...
>>
>> It's definitely stable with that patch applied.  No more crashes.
>>
>> But, it's also definitely having difficulty re-probing to find the
>> monitor that's attached to the dock in some cases.  Whatever is going on
>> isn't fixed by poking it with xrandr.
> 
> Is this new? When exactly does this happen? Does the mst sink connector no
> longer show up, or is the connected/disconnected status all wrong?

It's hard to say whether it's new or not.  I *think* it worked better
before, but it also crashed pretty often, so it's hard to say.

And, yeah, I think it just gets the connected status wrong.  The
connector is still there.