diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_timeline_types.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_timeline_types.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_timeline_types.h b/drivers/gpu/drm/i915/gt/intel_timeline_types.h index 2b1baf2fcc8e..98d9ee166379 100644 --- a/drivers/gpu/drm/i915/gt/intel_timeline_types.h +++ b/drivers/gpu/drm/i915/gt/intel_timeline_types.h @@ -58,12 +58,13 @@ struct intel_timeline { */ struct list_head requests; - /* Contains an RCU guarded pointer to the last request. No reference is + /* + * Contains an RCU guarded pointer to the last request. No reference is * held to the request, users must carefully acquire a reference to - * the request using i915_active_request_get_request_rcu(), or hold the - * struct_mutex. + * the request using i915_active_fence_get(), or manage the RCU + * protection themselves (cf the i915_active_fence API). */ - struct i915_active_request last_request; + struct i915_active_fence last_request; /** * We track the most recent seqno that we wait on in every context so @@ -80,6 +81,7 @@ struct intel_timeline { struct intel_gt *gt; struct kref kref; + struct rcu_head rcu; }; #endif /* __I915_TIMELINE_TYPES_H__ */ |