diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine.h | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_request.c | 5 |
2 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine.h b/drivers/gpu/drm/i915/gt/intel_engine.h index 08e2c000dcc3..7c3a1012e702 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine.h +++ b/drivers/gpu/drm/i915/gt/intel_engine.h @@ -337,4 +337,13 @@ intel_engine_has_preempt_reset(const struct intel_engine_cs *engine) return intel_engine_has_preemption(engine); } +static inline bool +intel_engine_has_heartbeat(const struct intel_engine_cs *engine) +{ + if (!IS_ACTIVE(CONFIG_DRM_I915_HEARTBEAT_INTERVAL)) + return false; + + return READ_ONCE(engine->props.heartbeat_interval_ms); +} + #endif /* _INTEL_RINGBUFFER_H_ */ diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 436ce368ddaa..0e813819b041 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -542,8 +542,13 @@ bool __i915_request_submit(struct i915_request *request) if (i915_request_completed(request)) goto xfer; + if (unlikely(intel_context_is_closed(request->context) && + !intel_engine_has_heartbeat(engine))) + intel_context_set_banned(request->context); + if (unlikely(intel_context_is_banned(request->context))) i915_request_set_error_once(request, -EIO); + if (unlikely(fatal_error(request->fence.error))) __i915_request_skip(request); |