[PATCH] dbg
Chris Wilson
chris at chris-wilson.co.uk
Fri Oct 18 16:00:55 UTC 2019
---
drivers/gpu/drm/i915/gt/intel_lrc.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c
index d0088d020220..9dc1ec1d0b5c 100644
--- a/drivers/gpu/drm/i915/gt/intel_lrc.c
+++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
@@ -2035,6 +2035,11 @@ static void __submit_queue_imm(struct intel_engine_cs *engine)
{
struct intel_engine_execlists * const execlists = &engine->execlists;
+ GEM_TRACE("%s: reset-in-progress? %s, pending? %s\n",
+ engine->name,
+ yesno(reset_in_progress(execlists)),
+ yesno(execlists->pending[0]));
+
if (reset_in_progress(execlists))
return; /* defer until we restart the engine following reset */
@@ -2049,6 +2054,9 @@ static void submit_queue(struct intel_engine_cs *engine,
{
struct intel_engine_execlists *execlists = &engine->execlists;
+ GEM_TRACE("%s: prio:%d, queue-hint:%d\n",
+ engine->name, rq_prio(rq), execlists->queue_priority_hint);
+
if (rq_prio(rq) <= execlists->queue_priority_hint)
return;
--
2.23.0
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