Useful sanity check that the vma is legal to bind inside the address
space.
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/i915_vma.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c
index 635f2635b1f2..68e66ffb95e8 100644
--- a/drivers/gpu/drm/i915/i915_vma.c
+++ b/drivers/gpu/drm/i915/i915_vma.c
@@ -107,6 +107,8 @@ vma_create(struct drm_i915_gem_object *obj,
}
}
+ GEM_BUG_ON(vma->size > vm->total);
+
if (i915_is_ggtt(vm)) {
GEM_BUG_ON(overflows_type(vma->size, u32));
vma->fence_size = i915_gem_fence_size(vm->i915, vma->size,
--
2.11.0
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