Re: [PATCH] drm/bridge: adv7511: Reset registers on hotplug

2018-07-09 Thread Sean Paul
On Wed, Jul 04, 2018 at 06:53:02PM +0530, Archit Taneja wrote: > > > On Wednesday 04 July 2018 12:28 AM, Rob Clark wrote: > > On Tue, Jul 3, 2018 at 12:56 PM, Sean Paul wrote: > > > The bridge loses its hw state when the cable is unplugged. If we detect > > > this case in the hpd handler, reset

Re: [PATCH] drm/bridge: adv7511: Reset registers on hotplug

2018-07-04 Thread Rob Clark
On Wed, Jul 4, 2018 at 10:15 AM, Daniel Vetter wrote: > On Wed, Jul 4, 2018 at 4:06 PM, Rob Clark wrote: >> On Wed, Jul 4, 2018 at 9:23 AM, Archit Taneja wrote: >>> >>> >>> On Wednesday 04 July 2018 12:28 AM, Rob Clark wrote: On Tue, Jul 3, 2018 at 12:56 PM, Sean Paul wrote: > >>>

Re: [PATCH] drm/bridge: adv7511: Reset registers on hotplug

2018-07-04 Thread Daniel Vetter
On Wed, Jul 4, 2018 at 4:06 PM, Rob Clark wrote: > On Wed, Jul 4, 2018 at 9:23 AM, Archit Taneja wrote: >> >> >> On Wednesday 04 July 2018 12:28 AM, Rob Clark wrote: >>> >>> On Tue, Jul 3, 2018 at 12:56 PM, Sean Paul wrote: The bridge loses its hw state when the cable is unplugged. If

Re: [PATCH] drm/bridge: adv7511: Reset registers on hotplug

2018-07-04 Thread Rob Clark
On Wed, Jul 4, 2018 at 9:23 AM, Archit Taneja wrote: > > > On Wednesday 04 July 2018 12:28 AM, Rob Clark wrote: >> >> On Tue, Jul 3, 2018 at 12:56 PM, Sean Paul wrote: >>> >>> The bridge loses its hw state when the cable is unplugged. If we detect >>> this case in the hpd handler, reset its state

Re: [PATCH] drm/bridge: adv7511: Reset registers on hotplug

2018-07-04 Thread Archit Taneja
On Wednesday 04 July 2018 12:28 AM, Rob Clark wrote: On Tue, Jul 3, 2018 at 12:56 PM, Sean Paul wrote: The bridge loses its hw state when the cable is unplugged. If we detect this case in the hpd handler, reset its state. Reported-by: Rob Clark Signed-off-by: Sean Paul Tested-by: Rob Cla

Re: [PATCH] drm/bridge: adv7511: Reset registers on hotplug

2018-07-03 Thread Sean Paul
On Tue, Jul 3, 2018 at 2:58 PM Rob Clark wrote: > > On Tue, Jul 3, 2018 at 12:56 PM, Sean Paul wrote: > > The bridge loses its hw state when the cable is unplugged. If we detect > > this case in the hpd handler, reset its state. > > > > Reported-by: Rob Clark > > Signed-off-by: Sean Paul > > Te

Re: [PATCH] drm/bridge: adv7511: Reset registers on hotplug

2018-07-03 Thread Rob Clark
On Tue, Jul 3, 2018 at 12:56 PM, Sean Paul wrote: > The bridge loses its hw state when the cable is unplugged. If we detect > this case in the hpd handler, reset its state. > > Reported-by: Rob Clark > Signed-off-by: Sean Paul Tested-by: Rob Clark > --- > This is the follow-up to "drm/msm: Di

[PATCH] drm/bridge: adv7511: Reset registers on hotplug

2018-07-03 Thread Sean Paul
The bridge loses its hw state when the cable is unplugged. If we detect this case in the hpd handler, reset its state. Reported-by: Rob Clark Signed-off-by: Sean Paul --- This is the follow-up to "drm/msm: Disable mdp5 crtc when there are no active planes". I incorrectly assumed the modeset was