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
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
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,
>
>
ds,
Hans
>
>> If there was a way to
>> detect the adapter when there is no display connected, then this workaround
>> wouldn't be needed.
>>
>> This situation is specific to DisplayPort, this is the only case where the
>> HDMI connector disappears in
nnector disappears in a puff of smoke when you disconnect the HDMI
> cable, even though the actual physical connector is obviously still there.
>
> Regards,
>
> Hans
>
> >
> > Adding the lists back to cc so I don't have to repeat myself there...
> >
> >>
&
f of smoke when you disconnect the HDMI
cable, even though the actual physical connector is obviously still there.
Regards,
Hans
>
> Adding the lists back to cc so I don't have to repeat myself there...
>
>>
>> Regards,
>>
>> Hans
>>
>&g
t is
at all useful since you anyway remove the device eventually.
Adding the lists back to cc so I don't have to repeat myself there...
>
> Regards,
>
> Hans
>
>
> ---- Forwarded Message
> Subject: Re: [PATCHv5 0/3] drm/i915: add DisplayPort C
First of all a Happy New Year for all of you!
And secondly: can this v5 patch series be reviewed/merged? It's been waiting
for that for a very long time now...
Regards,
Hans
On 12/11/17 09:57, Hans Verkuil wrote:
> Ping again. Added a CC to Ville whom I inexplicably forgot to add when
>
Ping again. Added a CC to Ville whom I inexplicably forgot to add when
I sent the v5 patch series.
Regards,
Hans
On 01/12/17 08:23, Hans Verkuil wrote:
> Ping!
>
> I really like to get this in for 4.16 so I can move forward with hooking
> this up for nouveau/amd.
>
> Regards,
>
>
Ping!
I really like to get this in for 4.16 so I can move forward with hooking
this up for nouveau/amd.
Regards,
Hans
On 11/20/2017 12:42 PM, Hans Verkuil wrote:
> This patch series adds support for the DisplayPort CEC-Tunneling-over-AUX
> feature. This patch series is based on the 4.14
This patch series adds support for the DisplayPort CEC-Tunneling-over-AUX
feature. This patch series is based on the 4.14 mainline release but applies
as well to drm-next.
This patch series has been tested with my NUC7i5BNK, a Samsung USB-C to
HDMI adapter and a Club 3D DisplayPort MST Hub + modi
11 matches
Mail list logo
