| Message ID | 1413943884-20855-1-git-send-email-airlied@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Oct 22, 2014 at 12:11:24PM +1000, Dave Airlie wrote: > From: Dave Airlie <airlied@redhat.com> > > These two didn't get documented properly, do so. > > Pointed out by Daniel. > > Signed-off-by: Dave Airlie <airlied@redhat.com> > --- > Documentation/DocBook/drm.tmpl | 9 ++++++++- > drivers/gpu/drm/drm_crtc.c | 10 ++++++++++ > 2 files changed, 18 insertions(+), 1 deletion(-) > > diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl > index bacefc5..0a5cbbb 100644 > --- a/Documentation/DocBook/drm.tmpl > +++ b/Documentation/DocBook/drm.tmpl > @@ -2509,7 +2509,7 @@ void intel_crt_init(struct drm_device *dev) > </tr> > <tr> > <td rowspan="21" valign="top" >DRM</td> > - <td rowspan="2" valign="top" >Generic</td> > + <td rowspan="3" valign="top" >Generic</td> > <td valign="top" >“EDID”</td> > <td valign="top" >BLOB | IMMUTABLE</td> > <td valign="top" >0</td> > @@ -2524,6 +2524,13 @@ void intel_crt_init(struct drm_device *dev) > <td valign="top" >Contains DPMS operation mode value.</td> > </tr> > <tr> > + <td valign="top" >“PATH”</td> > + <td valign="top" >BLOB | IMMUTABLE</td> > + <td valign="top" >0</td> > + <td valign="top" >Connector</td> > + <td valign="top" >Contains topology path to a connector.</td> > + </tr> > + <tr> > <td rowspan="1" valign="top" >Plane</td> > <td valign="top" >“type”</td> > <td valign="top" >ENUM | IMMUTABLE</td> > diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c > index 90e7730..363301c 100644 > --- a/drivers/gpu/drm/drm_crtc.c > +++ b/drivers/gpu/drm/drm_crtc.c > @@ -3980,6 +3980,16 @@ done: > return ret; > } > > +/** > + * drm_mode_connector_set_path_property - set tile property on connector > + * @connector: connector to set property on. > + * @path: path to use for property. > + * > + * This creates a property to expose to userspace to specify a > + * connector path. This is mainly used for DisplayPort MST where > + * connectors have a topology and we want to allow userspace to give > + * them more meaningful names. > + */ The * Returns: * Zero on success, error code on failure. boilerplate is missing, with this is Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> > int drm_mode_connector_set_path_property(struct drm_connector *connector, > char *path) > { > -- > 2.1.0 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl index bacefc5..0a5cbbb 100644 --- a/Documentation/DocBook/drm.tmpl +++ b/Documentation/DocBook/drm.tmpl @@ -2509,7 +2509,7 @@ void intel_crt_init(struct drm_device *dev) </tr> <tr> <td rowspan="21" valign="top" >DRM</td> - <td rowspan="2" valign="top" >Generic</td> + <td rowspan="3" valign="top" >Generic</td> <td valign="top" >“EDID”</td> <td valign="top" >BLOB | IMMUTABLE</td> <td valign="top" >0</td> @@ -2524,6 +2524,13 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >Contains DPMS operation mode value.</td> </tr> <tr> + <td valign="top" >“PATH”</td> + <td valign="top" >BLOB | IMMUTABLE</td> + <td valign="top" >0</td> + <td valign="top" >Connector</td> + <td valign="top" >Contains topology path to a connector.</td> + </tr> + <tr> <td rowspan="1" valign="top" >Plane</td> <td valign="top" >“type”</td> <td valign="top" >ENUM | IMMUTABLE</td> diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 90e7730..363301c 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -3980,6 +3980,16 @@ done: return ret; } +/** + * drm_mode_connector_set_path_property - set tile property on connector + * @connector: connector to set property on. + * @path: path to use for property. + * + * This creates a property to expose to userspace to specify a + * connector path. This is mainly used for DisplayPort MST where + * connectors have a topology and we want to allow userspace to give + * them more meaningful names. + */ int drm_mode_connector_set_path_property(struct drm_connector *connector, char *path) {