From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Use lockdep_assert_not_held to simplify and correct the code. Otherwise
false positive are hit if lock state is uknown like after a previous
taint.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Reported-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/i915_vma.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c
index 3558b16a929c..4469b7f52853 100644
--- a/drivers/gpu/drm/i915/i915_vma.c
+++ b/drivers/gpu/drm/i915/i915_vma.c
@@ -1552,9 +1552,7 @@ int i915_ggtt_pin(struct i915_vma *vma, struct i915_gem_ww_ctx *ww,
if (ww)
return __i915_ggtt_pin(vma, ww, align, flags);
-#ifdef CONFIG_LOCKDEP
- WARN_ON(dma_resv_held(vma->obj->base.resv));
-#endif
+ lockdep_assert_not_held(&vma->obj->base.resv->lock.base);
for_i915_gem_ww(&_ww, err, true) {
err = i915_gem_object_lock(vma->obj, &_ww);
--
2.32.0
