diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fbc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c index 7194f9bc62c5..1c26673acb2d 100644 --- a/drivers/gpu/drm/i915/display/intel_fbc.c +++ b/drivers/gpu/drm/i915/display/intel_fbc.c @@ -540,6 +540,9 @@ static void __intel_fbc_cleanup_cfb(struct drm_i915_private *dev_priv) { struct intel_fbc *fbc = &dev_priv->fbc; + if (WARN_ON(intel_fbc_hw_is_active(dev_priv))) + return; + if (!drm_mm_node_allocated(&fbc->compressed_fb)) return; |