On Wed, Jul 23, 2014 at 03:38:17PM -0400, Rob Clark wrote: ... > @@ -2702,10 +2895,11 @@ static int drm_mode_cursor_universal(struct drm_crtc *crtc, > * setplane_internal will take care of deref'ing either the old or new > * framebuffer depending on success. > */ > - ret = setplane_internal(crtc->cursor, crtc, fb, > + ret = setplane_internal(crtc->cursor, > + crtc->base.id, fb ? fb->base.id : 0, > crtc_x, crtc_y, crtc_w, crtc_h, > 0, 0, src_w, src_h); > - > + drm_framebuffer_unreference(fb); I haven't had time to look through this in depth yet, but can't we wind up unreferencing NULL here? Also, the comment above this call should probably be updated/removed since the locking works a bit differently now? Matt -- Matt Roper Graphics Software Engineer IoTG Platform Enabling & Development Intel Corporation (916) 356-2795 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
