[src/trunk]: src/sys/external/bsd/drm2/dist/drm/ttm Use KASSERTMSG to show ba...

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

details:   https://anonhg.NetBSD.org/src/rev/9acfb110f212
branches:  trunk
changeset: 337300:9acfb110f212
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Fri Apr 10 17:28:42 2015 +0000

description:
Use KASSERTMSG to show bad base/offset.

diffstat:

 sys/external/bsd/drm2/dist/drm/ttm/ttm_bo.c |  8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r c954da0ba59a -r 9acfb110f212 sys/external/bsd/drm2/dist/drm/ttm/ttm_bo.c
--- a/sys/external/bsd/drm2/dist/drm/ttm/ttm_bo.c       Fri Apr 10 13:30:01 2015 +0000
+++ b/sys/external/bsd/drm2/dist/drm/ttm/ttm_bo.c       Fri Apr 10 17:28:42 2015 +0000
@@ -1613,8 +1613,12 @@
        if (bo->mem.bus.is_iomem) {
                paddr_t start, end, pa;
 
-               KASSERT((bo->mem.bus.base & (PAGE_SIZE - 1)) == 0);
-               KASSERT((bo->mem.bus.offset & (PAGE_SIZE - 1)) == 0);
+               KASSERTMSG((bo->mem.bus.base & (PAGE_SIZE - 1)) == 0,
+                   "bo bus base addr not page-aligned: %lx",
+                   bo->mem.bus.base);
+               KASSERTMSG((bo->mem.bus.offset & (PAGE_SIZE - 1)) == 0,
+                   "bo bus offset not page-aligned: %lx",
+                   bo->mem.bus.offset);
                start = bo->mem.bus.base + bo->mem.bus.offset;
                KASSERT((bo->mem.bus.size & (PAGE_SIZE - 1)) == 0);
                end = start + bo->mem.bus.size;