diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index b8ec7e40a59b..2e7264119ec4 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -499,6 +499,7 @@ struct intel_engine_cs { #define I915_ENGINE_NEEDS_CMD_PARSER BIT(0) #define I915_ENGINE_SUPPORTS_STATS BIT(1) #define I915_ENGINE_HAS_PREEMPTION BIT(2) +#define I915_ENGINE_HAS_SEMAPHORES BIT(3) unsigned int flags; /* @@ -576,6 +577,12 @@ intel_engine_has_preemption(const struct intel_engine_cs *engine) return engine->flags & I915_ENGINE_HAS_PREEMPTION; } +static inline bool +intel_engine_has_semaphores(const struct intel_engine_cs *engine) +{ + return engine->flags & I915_ENGINE_HAS_SEMAPHORES; +} + void intel_engines_set_scheduler_caps(struct drm_i915_private *i915); static inline bool __execlists_need_preempt(int prio, int last) |