[src/trunk]: src/sys/dev/pci Oops -- gtt_off is relative to mmadr, not absolute.

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/266889df7684
branches:  trunk
changeset: 796278:266889df7684
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Wed May 28 02:08:52 2014 +0000

description:
Oops -- gtt_off is relative to mmadr, not absolute.

diffstat:

 sys/dev/pci/agp_i810.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (29 lines):

diff -r 98cdb57211c6 -r 266889df7684 sys/dev/pci/agp_i810.c
--- a/sys/dev/pci/agp_i810.c    Tue May 27 23:34:43 2014 +0000
+++ b/sys/dev/pci/agp_i810.c    Wed May 28 02:08:52 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: agp_i810.c,v 1.80 2014/05/27 12:51:04 riastradh Exp $  */
+/*     $NetBSD: agp_i810.c,v 1.81 2014/05/28 02:08:52 riastradh Exp $  */
 
 /*-
  * Copyright (c) 2000 Doug Rabson
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: agp_i810.c,v 1.80 2014/05/27 12:51:04 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: agp_i810.c,v 1.81 2014/05/28 02:08:52 riastradh Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -443,8 +443,8 @@
        if (gtt_bar == 0) {
                isc->gtt_bst = isc->bst;
                isc->gtt_size = (mmadr_size - gtt_off);
-               error = bus_space_map(isc->gtt_bst, gtt_off, isc->gtt_size,
-                   mmadr_flags, &isc->gtt_bsh);
+               error = bus_space_map(isc->gtt_bst, (mmadr + gtt_off),
+                   isc->gtt_size, mmadr_flags, &isc->gtt_bsh);
                if (error) {
                        aprint_error_dev(self, "can't map GTT: %d\n", error);
                        error = ENXIO;