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From: Daniel Vetter <daniel@ffwll.ch>
To: "Noralf Trønnes" <noralf@tronnes.org>
Cc: hudson@trmm.net, markus@raatikainen.cc, peter@stuge.se,
	USB list <linux-usb@vger.kernel.org>,
	dri-devel <dri-devel@lists.freedesktop.org>,
	Tyler Hardin <th020394@gmail.com>,
	Lubomir Rintel <lkundrak@v3.sk>,
	pontus.fuchs@gmail.com, Sam Ravnborg <sam@ravnborg.org>
Subject: Re: [PATCH v4 1/3] drm/uapi: Add USB connector type
Date: Wed, 20 Jan 2021 18:42:45 +0100	[thread overview]
Message-ID: <CAKMK7uHoALsGRgJjPzpeAvN10CoBpLsT86=gUm82ki-h2DkPwQ@mail.gmail.com> (raw)
In-Reply-To: <20210120170033.38468-2-noralf@tronnes.org>

On Wed, Jan 20, 2021 at 6:10 PM Noralf Trønnes <noralf@tronnes.org> wrote:
>
> Add a connector type for USB connected display panels.
>
> Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
> ---
>  include/uapi/drm/drm_mode.h | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
> index fed66a03c7ae..33024cc5d26e 100644
> --- a/include/uapi/drm/drm_mode.h
> +++ b/include/uapi/drm/drm_mode.h
> @@ -367,6 +367,7 @@ enum drm_mode_subconnector {
>  #define DRM_MODE_CONNECTOR_DPI         17
>  #define DRM_MODE_CONNECTOR_WRITEBACK   18
>  #define DRM_MODE_CONNECTOR_SPI         19
> +#define DRM_MODE_CONNECTOR_USB         20

Beware, new connector types have in the past resulted in userspace
burning&crashing. Maybe it's become better ...

Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
>
>  /**
>   * struct drm_mode_get_connector - Get connector metadata.
> --
> 2.23.0
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel



-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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  reply	other threads:[~2021-01-20 17:42 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-20 17:00 [PATCH v4 0/3] Generic USB Display driver Noralf Trønnes
2021-01-20 17:00 ` [PATCH v4 1/3] drm/uapi: Add USB connector type Noralf Trønnes
2021-01-20 17:42   ` Daniel Vetter [this message]
2021-01-21  7:45     ` Thomas Zimmermann
2021-01-21  8:27       ` Daniel Vetter
2021-01-21  8:40         ` Simon Ser
2021-01-21 10:01         ` Thomas Zimmermann
2021-01-21 18:07           ` Noralf Trønnes
2021-01-22  7:54             ` Thomas Zimmermann
2021-01-22  7:59               ` Thomas Zimmermann
2021-01-22 11:44               ` Noralf Trønnes
2021-01-22 12:47                 ` Thomas Zimmermann
2021-01-22 14:35                   ` Noralf Trønnes
2021-01-22 14:55                     ` Thomas Zimmermann
2021-01-22 18:39                       ` Noralf Trønnes
2021-01-20 17:00 ` [PATCH v4 2/3] drm/probe-helper: Check epoch counter in output_poll_execute() Noralf Trønnes
2021-01-20 17:41   ` Daniel Vetter
2021-01-20 17:00 ` [PATCH v4 3/3] drm: Add Generic USB Display driver Noralf Trønnes
     [not found]   ` <CAKMK7uH_5HgOZX+wzqw_EPkOg-nWOYUuGGD+TP-DDd_iQi2m2g@mail.gmail.com>
2021-01-24 16:17     ` Noralf Trønnes
2021-01-21  9:59 ` [PATCH v4 0/3] " Thomas Zimmermann
2021-01-21 10:20   ` Simon Ser
2021-01-23 11:46     ` Noralf Trønnes
2021-01-23 18:47 ` Lubomir Rintel
2021-01-24 18:38 ` Lubomir Rintel
2021-01-24 20:51   ` Noralf Trønnes
2021-02-21 11:14     ` Noralf Trønnes

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