Re: [PATCHv5, 1/3] drm: add support for DisplayPort CEC-Tunneling-over-AUX

2018-05-03 Thread Dariusz Marcinkiewicz
Hello, pretty late here but I have a small comment. > From: Hans Verkuil > This adds support for the DisplayPort CEC-Tunneling-over-AUX > feature that is part of the DisplayPort 1.3 standard. > +int drm_dp_cec_configure_adapter(struct drm_dp_aux *aux, const char *name, > +

Re: [PATCHv5, 1/3] drm: add support for DisplayPort CEC-Tunneling-over-AUX

2018-05-02 Thread Hans Verkuil
On 02/05/18 10:24, Dariusz Marcinkiewicz wrote: > Hello, pretty late here but I have a small comment. > > >> From: Hans Verkuil > >> This adds support for the DisplayPort CEC-Tunneling-over-AUX >> feature that is part of the DisplayPort 1.3 standard. > > >> +int drm_dp_cec_configure_adapt

[PATCHv5 1/3] drm: add support for DisplayPort CEC-Tunneling-over-AUX

2017-11-20 Thread Hans Verkuil
From: Hans Verkuil This adds support for the DisplayPort CEC-Tunneling-over-AUX feature that is part of the DisplayPort 1.3 standard. Unfortunately, not all DisplayPort/USB-C to HDMI adapters with a chip that has this capability actually hook up the CEC pin, so even though a CEC device is create