Re: [PATCH v2 3/4] drm/bridge: ti-sn65dsi86: Support DisplayPort (non-eDP) mode

2022-03-10 Thread Kieran Bingham
Quoting Kieran Bingham (2022-03-10 14:04:09) > Quoting Kieran Bingham (2022-03-07 17:59:54) > > From: Laurent Pinchart > > > > Despite the SN65DSI86 being an eDP bridge, on some systems its output is > > routed to a DisplayPort connector. Enable DisplayPort mode when the next > > component in the

Re: [PATCH v2 3/4] drm/bridge: ti-sn65dsi86: Support DisplayPort (non-eDP) mode

2022-03-10 Thread Kieran Bingham
Quoting Kieran Bingham (2022-03-07 17:59:54) > From: Laurent Pinchart > > Despite the SN65DSI86 being an eDP bridge, on some systems its output is > routed to a DisplayPort connector. Enable DisplayPort mode when the next > component in the display pipeline is detected as a DisplayPort > connecto

Re: [PATCH v2 3/4] drm/bridge: ti-sn65dsi86: Support DisplayPort (non-eDP) mode

2022-03-09 Thread Doug Anderson
Hi, On Wed, Mar 9, 2022 at 9:05 AM Kieran Bingham wrote: > > >> I think it was done for DRM purpose, to prevent signals meant for a > >> panel to be connected to a device that could capture video from a DP > >> source. > > Is this better: > > /* > * Only eDP pannels which support

Re: [PATCH v2 3/4] drm/bridge: ti-sn65dsi86: Support DisplayPort (non-eDP) mode

2022-03-09 Thread Kieran Bingham
Quoting Doug Anderson (2022-03-07 23:22:00) > Hi, > > On Mon, Mar 7, 2022 at 10:00 AM Kieran Bingham > wrote: > > > > From: Laurent Pinchart > > > > Despite the SN65DSI86 being an eDP bridge, on some systems its output is > > routed to a DisplayPort connector. Enable DisplayPort mode when the ne

Re: [PATCH v2 3/4] drm/bridge: ti-sn65dsi86: Support DisplayPort (non-eDP) mode

2022-03-07 Thread Doug Anderson
Hi, On Mon, Mar 7, 2022 at 10:00 AM Kieran Bingham wrote: > > From: Laurent Pinchart > > Despite the SN65DSI86 being an eDP bridge, on some systems its output is > routed to a DisplayPort connector. Enable DisplayPort mode when the next > component in the display pipeline is detected as a Displa

[PATCH v2 3/4] drm/bridge: ti-sn65dsi86: Support DisplayPort (non-eDP) mode

2022-03-07 Thread Kieran Bingham
From: Laurent Pinchart Despite the SN65DSI86 being an eDP bridge, on some systems its output is routed to a DisplayPort connector. Enable DisplayPort mode when the next component in the display pipeline is detected as a DisplayPort connector, and disable eDP features in that case. Signed-off-by: