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path: root/drivers/gpu/drm/i915/gt/intel_engine_heartbeat.h
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Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine_heartbeat.h')
-rw-r--r--drivers/gpu/drm/i915/gt/intel_engine_heartbeat.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_heartbeat.h b/drivers/gpu/drm/i915/gt/intel_engine_heartbeat.h
index a488ea3e84a3..5da6d809a87a 100644
--- a/drivers/gpu/drm/i915/gt/intel_engine_heartbeat.h
+++ b/drivers/gpu/drm/i915/gt/intel_engine_heartbeat.h
@@ -7,6 +7,7 @@
#define INTEL_ENGINE_HEARTBEAT_H
struct intel_engine_cs;
+struct intel_gt;
void intel_engine_init_heartbeat(struct intel_engine_cs *engine);
@@ -16,6 +17,9 @@ int intel_engine_set_heartbeat(struct intel_engine_cs *engine,
void intel_engine_park_heartbeat(struct intel_engine_cs *engine);
void intel_engine_unpark_heartbeat(struct intel_engine_cs *engine);
+void intel_gt_park_heartbeats(struct intel_gt *gt);
+void intel_gt_unpark_heartbeats(struct intel_gt *gt);
+
int intel_engine_pulse(struct intel_engine_cs *engine);
int intel_engine_flush_barriers(struct intel_engine_cs *engine);