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| author | Ben Widawsky <benjamin.widawsky@intel.com> | 2013-08-10 07:12:12 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-08-22 13:31:35 +0200 |
| commit | 7ace7ef2f5d20632240196fa3e5d5c74cf2c1508 (patch) | |
| tree | 5de3c93fb5ae3c27871d9f824f4b206bf36ae5e9 /drivers/gpu/drm/i915/i915_gem.c | |
| parent | drm/i915: reserve I915_CACHING_DISPLAY and document cache modes (diff) | |
| download | linux-7ace7ef2f5d20632240196fa3e5d5c74cf2c1508.tar.xz linux-7ace7ef2f5d20632240196fa3e5d5c74cf2c1508.zip | |
drm/i915: WARN_ON failed map_and_fenceable
I just noticed in our code we don't really check the assertion, and
given some of the code I am changing in this area, I feel a WARN is very
nice to have.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
[danvet: s/&/&&/ to fix typo on the check.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 959dffba0f0e..e414adaaf11d 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3211,6 +3211,8 @@ search_free: if (i915_is_ggtt(vm)) obj->map_and_fenceable = mappable && fenceable; + WARN_ON(map_and_fenceable && !obj->map_and_fenceable); + trace_i915_vma_bind(vma, map_and_fenceable); i915_gem_verify_gtt(dev); return 0; |