drm/i915: drop engine_pin/unpin_breadcrumbs_irq (478ffad6) · Commits · 戴 / test

drivers/gpu/drm/i915/gt/intel_breadcrumbs.c

+0 −22

Original line number	Diff line number	Diff line
		@@ -212,28 +212,6 @@ static void signal_irq_work(struct irq_work *work)
		intel_engine_breadcrumbs_irq(engine);
		}

		void intel_engine_pin_breadcrumbs_irq(struct intel_engine_cs *engine)
		{
		struct intel_breadcrumbs *b = &engine->breadcrumbs;

		spin_lock_irq(&b->irq_lock);
		if (!b->irq_enabled++)
		irq_enable(engine);
		GEM_BUG_ON(!b->irq_enabled); /* no overflow! */
		spin_unlock_irq(&b->irq_lock);
		}

		void intel_engine_unpin_breadcrumbs_irq(struct intel_engine_cs *engine)
		{
		struct intel_breadcrumbs *b = &engine->breadcrumbs;

		spin_lock_irq(&b->irq_lock);
		GEM_BUG_ON(!b->irq_enabled); /* no underflow! */
		if (!--b->irq_enabled)
		irq_disable(engine);
		spin_unlock_irq(&b->irq_lock);
		}

		static void __intel_breadcrumbs_arm_irq(struct intel_breadcrumbs *b)
		{
		struct intel_engine_cs *engine =

+0 −3

Original line number	Diff line number	Diff line
		@@ -338,9 +338,6 @@ void intel_engine_init_execlists(struct intel_engine_cs *engine);
		void intel_engine_init_breadcrumbs(struct intel_engine_cs *engine);
		void intel_engine_fini_breadcrumbs(struct intel_engine_cs *engine);

		void intel_engine_pin_breadcrumbs_irq(struct intel_engine_cs *engine);
		void intel_engine_unpin_breadcrumbs_irq(struct intel_engine_cs *engine);

		void intel_engine_signal_breadcrumbs(struct intel_engine_cs *engine);
		void intel_engine_disarm_breadcrumbs(struct intel_engine_cs *engine);