drm/i915/gt: Show the cumulative context runtime in engine debug (489645d5) · Commits · 戴 / test

As we have the total runtime known to us, show it when dumping the engine state for debug. Signed-off-by:

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

+5 −3

Original line number	Diff line number	Diff line
		@@ -1376,7 +1376,7 @@ static void intel_engine_print_registers(struct intel_engine_cs *engine,
		execlists_active_lock_bh(execlists);
		rcu_read_lock();
		for (port = execlists->active; (rq = *port); port++) {
		char hdr[80];
		char hdr[160];
		int len;

		len = snprintf(hdr, sizeof(hdr),
		@@ -1386,10 +1386,12 @@ static void intel_engine_print_registers(struct intel_engine_cs *engine,
		struct intel_timeline *tl = get_timeline(rq);

		len += snprintf(hdr + len, sizeof(hdr) - len,
		"ring:{start:%08x, hwsp:%08x, seqno:%08x}, ",
		"ring:{start:%08x, hwsp:%08x, seqno:%08x, runtime:%llums}, ",
		i915_ggtt_offset(rq->ring->vma),
		tl ? tl->hwsp_offset : 0,
		hwsp_seqno(rq));
		hwsp_seqno(rq),
		DIV_ROUND_CLOSEST_ULL(intel_context_get_total_runtime_ns(rq->context),
		1000 * 1000));

		if (tl)
		intel_timeline_put(tl);