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* [igt-dev] [PATCH i-g-t v2] tests/i915/gem_ctx_persistence: modified test_saturated_hostile subtest
@ 2021-09-04 17:09 Arjun Melkaveri
  2021-09-04 18:09 ` [igt-dev] ✗ Fi.CI.BAT: failure for tests/i915/gem_ctx_persistence: modified test_saturated_hostile subtest (rev2) Patchwork
  2021-09-09  3:44 ` [igt-dev] [PATCH i-g-t v2] tests/i915/gem_ctx_persistence: modified test_saturated_hostile subtest Dixit, Ashutosh
  0 siblings, 2 replies; 3+ messages in thread
From: Arjun Melkaveri @ 2021-09-04 17:09 UTC (permalink / raw)
  To: arjun.melkaveri, zbigniew.kempczynski, ashutosh.dixit, igt-dev

Applying saturated_hostile to support for twiddling the
scheduling parameters via sysfs to tune timeouts.

New Context is created in for_each_ctx_cfg_engine and
passed to get_reloc_ahnd.

v2 : Added DRM issue id.

Fixes: https://gitlab.freedesktop.org/drm/intel/-/issues/1551

Signed-off-by: Arjun Melkaveri <arjun.melkaveri@intel.com>
Cc: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
---
 tests/i915/gem_ctx_persistence.c | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/tests/i915/gem_ctx_persistence.c b/tests/i915/gem_ctx_persistence.c
index fafd8bb2..251c0037 100644
--- a/tests/i915/gem_ctx_persistence.c
+++ b/tests/i915/gem_ctx_persistence.c
@@ -876,13 +876,13 @@ static void test_process_mixed(int pfd, const intel_ctx_cfg_t *cfg,
 }
 
 static void
-test_saturated_hostile(int i915, const intel_ctx_t *base_ctx,
-		       const struct intel_execution_engine2 *engine)
+test_saturated_hostile(int i915, const intel_ctx_cfg_t *cfg,
+		       unsigned int engine_flags)
 {
 	const struct intel_execution_engine2 *other;
 	igt_spin_t *spin;
 	const intel_ctx_t *ctx;
-	uint64_t ahnd = get_reloc_ahnd(i915, base_ctx->id);
+	uint64_t ahnd;
 	int fence = -1;
 
 	cleanup(i915);
@@ -899,11 +899,13 @@ test_saturated_hostile(int i915, const intel_ctx_t *base_ctx,
 	 * reset other users whenever they chose.]
 	 */
 
-	for_each_ctx_engine(i915, base_ctx, other) {
-		if (other->flags == engine->flags)
+	for_each_ctx_cfg_engine(i915, cfg, other) {
+		if (other->flags == engine_flags)
 			continue;
 
-		spin = igt_spin_new(i915, .ahnd = ahnd, .ctx = base_ctx,
+		ctx = intel_ctx_create(i915, cfg);
+		ahnd = get_reloc_ahnd(i915, ctx->id);
+		spin = igt_spin_new(i915, .ahnd = ahnd, .ctx = ctx,
 				   .engine = other->flags,
 				   .flags = (IGT_SPIN_NO_PREEMPTION |
 					     IGT_SPIN_FENCE_OUT));
@@ -924,10 +926,10 @@ test_saturated_hostile(int i915, const intel_ctx_t *base_ctx,
 	put_ahnd(ahnd);
 	igt_require(fence != -1);
 
-	ctx = ctx_create_persistence(i915, &base_ctx->cfg, false);
+	ctx = ctx_create_persistence(i915, cfg, false);
 	ahnd = get_reloc_ahnd(i915, ctx->id);
 	spin = igt_spin_new(i915, .ahnd = ahnd, .ctx = ctx,
-			    .engine = engine->flags,
+			    .engine = engine_flags,
 			    .flags = (IGT_SPIN_NO_PREEMPTION |
 				      IGT_SPIN_POLL_RUN |
 				      IGT_SPIN_FENCE_OUT));
@@ -1310,7 +1312,8 @@ igt_main
 		igt_subtest_with_dynamic_f("saturated-hostile") {
 			for_each_ctx_engine(i915, ctx, e) {
 				igt_dynamic_f("%s", e->name)
-					test_saturated_hostile(i915, ctx, e);
+					do_test(test_saturated_hostile, i915,
+						&ctx->cfg, e->flags, e->name);
 			}
 		}
 
-- 
2.25.1

^ permalink raw reply related	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-09-09  3:44 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-09-04 17:09 [igt-dev] [PATCH i-g-t v2] tests/i915/gem_ctx_persistence: modified test_saturated_hostile subtest Arjun Melkaveri
2021-09-04 18:09 ` [igt-dev] ✗ Fi.CI.BAT: failure for tests/i915/gem_ctx_persistence: modified test_saturated_hostile subtest (rev2) Patchwork
2021-09-09  3:44 ` [igt-dev] [PATCH i-g-t v2] tests/i915/gem_ctx_persistence: modified test_saturated_hostile subtest Dixit, Ashutosh

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