drm/i915: Capture the overlay status upon a GPU hang.
v2: Add the interrupt status and address.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 9214119..92d5605 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -467,6 +467,9 @@
}
}
+ if (error->overlay)
+ intel_overlay_print_error_state(m, error->overlay);
+
out:
spin_unlock_irqrestore(&dev_priv->error_lock, flags);