On Fri, Jun 19, 2015 at 11:36 AM, Jilai Wang <jilaiw@xxxxxxxxxxxxxx> wrote: > Add plane properties "premultiplied/zpos/alpha" used in msm MDP > driver to perform proper blending operation. > > Signed-off-by: Jilai Wang <jilaiw@xxxxxxxxxxxxxx> > --- > Documentation/DocBook/drm.tmpl | 23 +++++++++++++++++++++++ > 1 file changed, 23 insertions(+) > > diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl > index 109fde8..9dc0940 100644 > --- a/Documentation/DocBook/drm.tmpl > +++ b/Documentation/DocBook/drm.tmpl > @@ -3500,6 +3500,29 @@ void intel_crt_init(struct drm_device *dev) > <td valign="top" >Plane</td> > <td valign="top" >TBD</td> > </tr> > + <tr> > + <td rowspan="3" valign="top" >msm</td> > + <td rowspan="3" valign="top" >Generic</td> > + <td valign="top" >"premultiplied"</td> > + <td valign="top" >RANGE</td> probably an ENUM property for this? > + <td valign="top" >Min=0, Max=1</td> > + <td valign="top" >Plane</td> > + <td valign="top" >property to indicate the framebuffer used by this plane is alpha pre-multiplied</td> > + </tr> > + <tr> > + <td valign="top" >"alpha"</td> > + <td valign="top" >RANGE</td> > + <td valign="top" >Min=0, Max=255</td> > + <td valign="top" >Plane</td> > + <td valign="top" >property to set plane's global alpha value</td> > + </tr> > + <tr> > + <td valign="top" >"zpos"</td> > + <td valign="top" >RANGE</td> > + <td valign="top" >Min=1, Max=255</td> > + <td valign="top" >Plane</td> > + <td valign="top" >property to set plane's z position during blending</td> looks like we already have alpha and zpos props.. although it wouldn't hurt to copy your description over for those props, since it is a bit more complete than "TBD" that we have currently BR, -R > + </tr> > </tbody> > </table> > </sect2> > -- > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, > a Linux Foundation Collaborative Project > -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
