diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_vma.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c index c1abfe7b48ea..6e9eade304b8 100644 --- a/drivers/gpu/drm/i915/i915_vma.c +++ b/drivers/gpu/drm/i915/i915_vma.c @@ -241,7 +241,15 @@ int i915_vma_bind(struct i915_vma *vma, enum i915_cache_level cache_level, u32 vma_flags; int ret; - if (WARN_ON(flags == 0)) + GEM_BUG_ON(!drm_mm_node_allocated(&vma->node)); + GEM_BUG_ON(vma->size > vma->node.size); + + if (GEM_WARN_ON(range_overflows(vma->node.start, + vma->node.size, + vma->vm->total))) + return -ENODEV; + + if (GEM_WARN_ON(!flags)) return -EINVAL; bind_flags = 0; @@ -258,11 +266,6 @@ int i915_vma_bind(struct i915_vma *vma, enum i915_cache_level cache_level, if (bind_flags == 0) return 0; - if (GEM_WARN_ON(range_overflows(vma->node.start, - vma->node.size, - vma->vm->total))) - return -ENODEV; - trace_i915_vma_bind(vma, bind_flags); ret = vma->vm->bind_vma(vma, cache_level, bind_flags); if (ret) |