[Intel-gfx] [PATCH 15/15] drm/i915/selftests: Always call the provided engine->emit_init_breadcrumb

Chris Wilson chris at chris-wilson.co.uk
Wed May 6 20:59:20 UTC 2020


While this does not appear to fix any issues, the backend itself knows
when it wants to emit a breadcrumb, so let it make the final call.

Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/selftests/i915_perf.c   | 3 +--
 drivers/gpu/drm/i915/selftests/igt_spinner.c | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/selftests/i915_perf.c b/drivers/gpu/drm/i915/selftests/i915_perf.c
index 5608fab98d5d..ca0c9dbab713 100644
--- a/drivers/gpu/drm/i915/selftests/i915_perf.c
+++ b/drivers/gpu/drm/i915/selftests/i915_perf.c
@@ -221,8 +221,7 @@ static int live_noa_delay(void *arg)
 		goto out;
 	}
 
-	if (rq->engine->emit_init_breadcrumb &&
-	    i915_request_timeline(rq)->has_initial_breadcrumb) {
+	if (rq->engine->emit_init_breadcrumb) {
 		err = rq->engine->emit_init_breadcrumb(rq);
 		if (err) {
 			i915_request_add(rq);
diff --git a/drivers/gpu/drm/i915/selftests/igt_spinner.c b/drivers/gpu/drm/i915/selftests/igt_spinner.c
index 9ad4ab088466..e35ba5f9e73f 100644
--- a/drivers/gpu/drm/i915/selftests/igt_spinner.c
+++ b/drivers/gpu/drm/i915/selftests/igt_spinner.c
@@ -169,8 +169,7 @@ igt_spinner_create_request(struct igt_spinner *spin,
 
 	intel_gt_chipset_flush(engine->gt);
 
-	if (engine->emit_init_breadcrumb &&
-	    i915_request_timeline(rq)->has_initial_breadcrumb) {
+	if (engine->emit_init_breadcrumb) {
 		err = engine->emit_init_breadcrumb(rq);
 		if (err)
 			goto cancel_rq;
-- 
2.20.1



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