On Thu, Jul 03, 2014 at 06:36:47PM -0400, Rob Clark wrote: > On Thu, Jul 3, 2014 at 12:49 PM, Russell King > <rmk+kernel@xxxxxxxxxxxxxxxx> wrote: > > Add a helper to allow encoders to find their possible CRTCs from the > > OF graph without having to re-implement this functionality. We add a > > device_node to drm_crtc which corresponds with the port node in the > > DT description of the CRTC device. > > > > We can then scan the DRM device list for CRTCs to find their index, > > matching the appropriate CRTC using the port device_node, thus building > > up the possible CRTC mask. > > > > Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> > > --- > > This helper will be shared between imx-drm and Armada DRM, and should > > be useful for other OF-based drivers. At the moment, this is being > > sent for comments and acks; I need to build upon this patch in order > > to convert Armada DRM to DT. > > > > drivers/gpu/drm/Makefile | 1 + > > drivers/gpu/drm/drm_of.c | 65 ++++++++++++++++++++++++++++++++++++++++++++++++ > > include/drm/drm_crtc.h | 2 ++ > > include/drm/drm_of.h | 18 ++++++++++++++ > > oh, probably also should get links in Documentation/DocBook/drm.tmpl Hmm... can you advise a suitable location... I've never touched that stuff before, and it seems I can't even get it to build on my machine: Warning(.../include/drm/drm_flip_work.h:68): No description found for parameter ')' Warning(.../include/drm/drm_flip_work.h:68): Excess struct/union/enum/typedef member 'fifo' description in 'drm_flip_work' Warning(.../include/drm/drm_flip_work.h:68): No description found for parameter ')' Warning(.../include/drm/drm_flip_work.h:68): Excess struct/union/enum/typedef member 'fifo' description in 'drm_flip_work' DOCPROC Documentation/DocBook/w1.xml DOCPROC Documentation/DocBook/writing_musb_glue_layer.xml PDF Documentation/DocBook/z8530book.pdf Making portrait pages on A4 paper (210mmx297mm) sh: /usr/share/xmlto/format/docbook/../fo/pdf: No such file or directory make[2]: *** [Documentation/DocBook/z8530book.pdf] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [pdfdocs] Error 2 make: *** [sub-make] Error 2 I guess my install is too old for it. Thanks. -- FTTC broadband for 0.8mile line: currently at 9.5Mbps down 400kbps up according to speedtest.net. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
