On Thu, Feb 09, 2017 at 03:41:41PM +0000, Mihail Atanassov wrote: > Hi, > > I was working on a few patches adding fields to struct malidp_crtc_state and > found myself writing memcpy multiple times in the ->atomic_duplicate_state > hook because I wanted to avoid copying the drm_crtc_state twice > (__drm_atomic_helper_crtc_duplicate_state copies it already). I figured this > also applies to the other drm_*_state derivatives, so I concocted a macro > helper to do the copy in one chunk (two if you count the __drm_atomic_helper* > one). I'd appreciate some comments on whether anyone else might find this > macro useful. Thanks! > > Mihail Atanassov (1): > drm: Add helper macro for duplicating custom drm_*_state I don't have your patch here, did something go wrong with the submission? Only the cover letter seems to have made it through ... -Daniel > > include/drm/drm_atomic_helper.h | 33 +++++++++++++++++++++++++++++++++ > 1 file changed, 33 insertions(+) > > -- > Mihail Atanassov > > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/dri-devel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
