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-rw-r--r--drivers/gpu/drm/i915/i915_debugfs.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index d62cf2e51d12..aea51fb38510 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -4135,6 +4135,10 @@ i915_wedged_set(void *data, u64 val)
i915_handle_error(dev_priv, val,
"Manually setting wedged to %llu", val);
+ wait_on_bit(&dev_priv->gpu_error.flags,
+ I915_RESET_HANDOFF,
+ TASK_UNINTERRUPTIBLE);
+
return 0;
}