As we unpark the engines and are about to begin a new cycle of activity,
mark the current status of the hangceck as idle so that we avoid
carrying over a stale timestamp/action into the next cycle.

Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuopp...@linux.intel.com>
---
 drivers/gpu/drm/i915/intel_engine_cs.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c 
b/drivers/gpu/drm/i915/intel_engine_cs.c
index 9164e6d665f8..b064ef15158a 100644
--- a/drivers/gpu/drm/i915/intel_engine_cs.c
+++ b/drivers/gpu/drm/i915/intel_engine_cs.c
@@ -1075,6 +1075,8 @@ void intel_engines_unpark(struct drm_i915_private *i915)
        for_each_engine(engine, i915, id) {
                if (engine->unpark)
                        engine->unpark(engine);
+
+               intel_engine_init_hangcheck(engine);
        }
 }
 
-- 
2.17.0

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