As we bind, and unbind on error, we want to be sure that the vma->flags
are updated to reflect the binding state so that on the next invocation
all is well.
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
Cc: Matthew Auld <matthew.william.auld@xxxxxxxxx>
---
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 fc77e8191eb5..6755ad8c7d4c 100644
--- a/drivers/gpu/drm/i915/i915_vma.c
+++ b/drivers/gpu/drm/i915/i915_vma.c
@@ -633,6 +633,7 @@ int __i915_vma_do_pin(struct i915_vma *vma,
if (ret)
goto err_unpin;
}
+ GEM_BUG_ON((vma->flags & I915_VMA_BIND_MASK) == 0);
ret = i915_vma_bind(vma, vma->obj->cache_level, flags);
if (ret)
@@ -649,6 +650,7 @@ int __i915_vma_do_pin(struct i915_vma *vma,
if ((bound & I915_VMA_BIND_MASK) == 0) {
i915_vma_remove(vma);
GEM_BUG_ON(vma->pages);
+ GEM_BUG_ON(vma->flags & I915_VMA_BIND_MASK);
}
err_unpin:
__i915_vma_unpin(vma);
--
2.15.0
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