From ac4fc5b38d1abc039d61eecd15c12fc6fbeb7f33 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Fri, 5 Jun 2020 15:47:05 +0100 Subject: [PATCH] drm/i915/gt: Include the engine's fw-domains in the debug info Add engine->fw_domain/active to the pretty printer for debug dumps and debugfs. Signed-off-by: Chris Wilson Cc: Mika Kuoppala Cc: Venkata Sandeep Dhanalakota Reviewed-by: Mika Kuoppala Link: https://patchwork.freedesktop.org/patch/msgid/20200605144705.31127-1-chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index e37490d459c23..e5141a8977868 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -1519,6 +1519,8 @@ void intel_engine_dump(struct intel_engine_cs *engine, yesno(!llist_empty(&engine->barrier_tasks))); drm_printf(m, "\tLatency: %luus\n", ewma__engine_latency_read(&engine->latency)); + drm_printf(m, "\tForcewake: %x domains, %d active\n", + engine->fw_domain, atomic_read(&engine->fw_active)); rcu_read_lock(); rq = READ_ONCE(engine->heartbeat.systole); -- 2.30.2