Author: nwhitehorn Date: Tue Sep 17 17:31:53 2013 New Revision: 255642 URL: http://svnweb.freebsd.org/changeset/base/255642
Log: Only attach if properties we need (address, in particular) are present. This is the correct version of r255420. Approved by: re (kib) Modified: head/sys/powerpc/ofw/ofw_syscons.c Modified: head/sys/powerpc/ofw/ofw_syscons.c ============================================================================== --- head/sys/powerpc/ofw/ofw_syscons.c Tue Sep 17 17:30:49 2013 (r255641) +++ head/sys/powerpc/ofw/ofw_syscons.c Tue Sep 17 17:31:53 2013 (r255642) @@ -264,6 +264,10 @@ ofwfb_configure(int flags) } else return (0); + if (OF_getproplen(node, "height") != sizeof(sc->sc_height) || + OF_getproplen(node, "width") != sizeof(sc->sc_width)) + return (0); + sc->sc_depth = depth; sc->sc_node = node; sc->sc_console = 1; @@ -278,6 +282,8 @@ ofwfb_configure(int flags) * * XXX We assume #address-cells is 1 at this point. */ + if (OF_getproplen(node, "address") != sizeof(fb_phys)) + return (0); OF_getprop(node, "address", &fb_phys, sizeof(fb_phys)); bus_space_map(&bs_be_tag, fb_phys, sc->sc_height * sc->sc_stride, _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"