Re: Fwd: Re: [PATCHv5 0/3] drm/i915: add DisplayPort CEC-Tunneling-over-AUX support

2018-06-11 Thread Hans Verkuil
Hi Ville, I finally found some time to dig deeper into when a CEC device should be registered. Since it's been a long while since we discussed this let me just recap the situation and then propose three solutions: CEC is implemented for DP-to-HDMI branch devices through DPCD CEC registers. Whe

Re: Fwd: Re: [PATCHv5 0/3] drm/i915: add DisplayPort CEC-Tunneling-over-AUX support

2018-02-12 Thread Hans Verkuil
Hi Ville, On 12/01/18 20:08, Hans Verkuil wrote: > On 01/12/2018 07:12 PM, Hans Verkuil wrote: >> On 01/12/2018 06:52 PM, Ville Syrjälä wrote: >>> On Fri, Jan 12, 2018 at 06:14:53PM +0100, Hans Verkuil wrote: On 01/12/2018 05:30 PM, Ville Syrjälä wrote: > On Fri, Jan 12, 2018 at 05:19:44P

Re: Fwd: Re: [PATCHv5 0/3] drm/i915: add DisplayPort CEC-Tunneling-over-AUX support

2018-01-12 Thread Hans Verkuil
On 01/12/2018 07:12 PM, Hans Verkuil wrote: > On 01/12/2018 06:52 PM, Ville Syrjälä wrote: >> On Fri, Jan 12, 2018 at 06:14:53PM +0100, Hans Verkuil wrote: >>> On 01/12/2018 05:30 PM, Ville Syrjälä wrote: On Fri, Jan 12, 2018 at 05:19:44PM +0100, Hans Verkuil wrote: > Hi Ville, > >

Re: Fwd: Re: [PATCHv5 0/3] drm/i915: add DisplayPort CEC-Tunneling-over-AUX support

2018-01-12 Thread Hans Verkuil
On 01/12/2018 06:52 PM, Ville Syrjälä wrote: > On Fri, Jan 12, 2018 at 06:14:53PM +0100, Hans Verkuil wrote: >> On 01/12/2018 05:30 PM, Ville Syrjälä wrote: >>> On Fri, Jan 12, 2018 at 05:19:44PM +0100, Hans Verkuil wrote: Hi Ville, For some strange reason your email disappeared from

Re: Fwd: Re: [PATCHv5 0/3] drm/i915: add DisplayPort CEC-Tunneling-over-AUX support

2018-01-12 Thread Ville Syrjälä
On Fri, Jan 12, 2018 at 06:14:53PM +0100, Hans Verkuil wrote: > On 01/12/2018 05:30 PM, Ville Syrjälä wrote: > > On Fri, Jan 12, 2018 at 05:19:44PM +0100, Hans Verkuil wrote: > >> Hi Ville, > >> > >> For some strange reason your email disappeared from the Cc list. Perhaps > >> it's the > >> ä that

Re: Fwd: Re: [PATCHv5 0/3] drm/i915: add DisplayPort CEC-Tunneling-over-AUX support

2018-01-12 Thread Hans Verkuil
On 01/12/2018 05:30 PM, Ville Syrjälä wrote: > On Fri, Jan 12, 2018 at 05:19:44PM +0100, Hans Verkuil wrote: >> Hi Ville, >> >> For some strange reason your email disappeared from the Cc list. Perhaps >> it's the >> ä that confuses something somewhere. >> >> So I'll just forward this directly to y

Re: Fwd: Re: [PATCHv5 0/3] drm/i915: add DisplayPort CEC-Tunneling-over-AUX support

2018-01-12 Thread Ville Syrjälä
On Fri, Jan 12, 2018 at 05:19:44PM +0100, Hans Verkuil wrote: > Hi Ville, > > For some strange reason your email disappeared from the Cc list. Perhaps it's > the > ä that confuses something somewhere. > > So I'll just forward this directly to you. > > Can you please take a look? This patch seri