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 <b...@bwidawsk.net>
---
drivers/gpu/drm/i915/i915_gem.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 498ef8a..b91a7f0 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3186,6 +3186,8 @@ 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;
--
1.8.3.4
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