From: briggs <briggs@openbsd.org>
Date: Fri, 14 Mar 1997 14:16:52 +0000 (+0000)
Subject: Possible fix for SE/30 internal video problems.  Thanks to Denny Gentry for
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=1cc3ece9c71324040b00dedc0c2d80c0ea508b40;p=openbsd

Possible fix for SE/30 internal video problems.  Thanks to Denny Gentry for
figuring out what was going wrong there.
---

diff --git a/sys/arch/mac68k/dev/grf_mv.c b/sys/arch/mac68k/dev/grf_mv.c
index bfdc7f581e1..0f4a0110010 100644
--- a/sys/arch/mac68k/dev/grf_mv.c
+++ b/sys/arch/mac68k/dev/grf_mv.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: grf_mv.c,v 1.8 1997/03/12 13:36:57 briggs Exp $	*/
+/*	$OpenBSD: grf_mv.c,v 1.9 1997/03/14 14:16:52 briggs Exp $	*/
 /*	$NetBSD: grf_mv.c,v 1.17 1997/02/24 06:20:06 scottr Exp $	*/
 
 /*
@@ -248,8 +248,9 @@ grfmv_attach(parent, self, aux)
 
 	gm = &sc->curr_mode;
 	gm->mode_id = mode;
-	gm->fbbase = (caddr_t) (sc->sc_slot.virtual_base + image.offset);
-	gm->fboff = image.offset;
+	gm->fbbase = (caddr_t) (sc->sc_slot.virtual_base +
+				mac68k_trunc_page(image.offset));
+	gm->fboff = image.offset & PGOFSET;
 	gm->rowbytes = image.rowbytes;
 	gm->width = image.right - image.left;
 	gm->height = image.bottom - image.top;