[src/trunk]: src/sys/external/bsd/drm2/dist/drm/i915 Fix kassert: npdp may be...

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

details:   https://anonhg.NetBSD.org/src/rev/7012c7789052
branches:  trunk
changeset: 338374:7012c7789052
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Wed May 20 11:29:45 2015 +0000

description:
Fix kassert: npdp may be GEN8_LEGACY_PDPS exactly.

Tripped over by msaitoh, our first Broadwell user, apparently.

diffstat:

 sys/external/bsd/drm2/dist/drm/i915/i915_gem_gtt.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r 8f2b4a49303b -r 7012c7789052 sys/external/bsd/drm2/dist/drm/i915/i915_gem_gtt.c
--- a/sys/external/bsd/drm2/dist/drm/i915/i915_gem_gtt.c        Wed May 20 11:22:54 2015 +0000
+++ b/sys/external/bsd/drm2/dist/drm/i915/i915_gem_gtt.c        Wed May 20 11:29:45 2015 +0000
@@ -575,7 +575,7 @@
 
        ppgtt->u.gen8->npdp = npdp;
 
-       KASSERT(nsegs < GEN8_LEGACY_PDPS);
+       KASSERT(nsegs <= GEN8_LEGACY_PDPS);
        CTASSERT(GEN8_LEGACY_PDPS == __arraycount(ppgtt->u.gen8->pd_segs));
 
        /* XXX errno NetBSD->Linux */