diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index 1d4a23681285..cac838384588 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -173,7 +173,7 @@ struct intel_engine_cs { struct intel_wait *first_wait; /* oldest waiter by retirement */ struct task_struct *tasklet; /* bh for user interrupts */ struct task_struct *signaler; /* used for fence signalling */ - void *first_signal; + struct drm_i915_gem_request *first_signal; struct timer_list fake_irq; /* used after a missed interrupt */ bool irq_enabled; bool rpm_wakelock; @@ -519,6 +519,11 @@ struct intel_wait { u32 seqno; }; +struct intel_signal_node { + struct rb_node node; + struct intel_wait wait; +}; + int intel_engine_init_breadcrumbs(struct intel_engine_cs *engine); static inline void intel_wait_init(struct intel_wait *wait, u32 seqno) @@ -536,7 +541,7 @@ bool intel_engine_add_wait(struct intel_engine_cs *engine, struct intel_wait *wait); void intel_engine_remove_wait(struct intel_engine_cs *engine, struct intel_wait *wait); -int intel_engine_enable_signaling(struct drm_i915_gem_request *request); +void intel_engine_enable_signaling(struct drm_i915_gem_request *request); static inline bool intel_engine_has_waiter(struct intel_engine_cs *engine) { |