i915/gt/selftest_migrate.c

36 static int copy(struct intel_migrate *migrate,
37 		int (*fn)(struct intel_migrate *migrate,
44 	struct drm_i915_private *i915 = migrate->context->engine->i915;
90 		err = fn(migrate, &ww, src, dst, &rq);
151 	GEM_BUG_ON(ce->vm != ce->engine->gt->migrate.context->vm);
255 static int clear(struct intel_migrate *migrate,
256 		 int (*fn)(struct intel_migrate *migrate,
263 	struct drm_i915_private *i915 = migrate->context->engine->i915;
301 			err = intel_migrate_ccs_copy(migrate, &ww, NULL,
318 		err = fn(migrate, &ww, obj, val, &rq);
352 			err = intel_migrate_ccs_copy(migrate, &ww, NULL,
410 static int __migrate_copy(struct intel_migrate *migrate,
416 	return intel_migrate_copy(migrate, ww, NULL,
424 static int __global_copy(struct intel_migrate *migrate,
430 	return intel_context_migrate_copy(migrate->context, NULL,
439 migrate_copy(struct intel_migrate *migrate, u32 sz, struct rnd_state *prng)
441 	return copy(migrate, __migrate_copy, sz, prng);
445 global_copy(struct intel_migrate *migrate, u32 sz, struct rnd_state *prng)
447 	return copy(migrate, __global_copy, sz, prng);
450 static int __migrate_clear(struct intel_migrate *migrate,
456 	return intel_migrate_clear(migrate, ww, NULL,
463 static int __global_clear(struct intel_migrate *migrate,
469 	return intel_context_migrate_clear(migrate->context, NULL,
477 migrate_clear(struct intel_migrate *migrate, u32 sz, struct rnd_state *prng)
479 	return clear(migrate, __migrate_clear, sz, prng);
483 global_clear(struct intel_migrate *migrate, u32 sz, struct rnd_state *prng)
485 	return clear(migrate, __global_clear, sz, prng);
491 	struct intel_migrate *migrate = &gt->migrate;
492 	struct drm_i915_private *i915 = migrate->context->engine->i915;
499 		err = migrate_copy(migrate, sizes[i], &prng);
501 			err = global_copy(migrate, sizes[i], &prng);
513 	struct intel_migrate *migrate = &gt->migrate;
514 	struct drm_i915_private *i915 = migrate->context->engine->i915;
521 		err = migrate_clear(migrate, sizes[i], &prng);
523 			err = global_clear(migrate, sizes[i], &prng);
549 	struct intel_migrate *migrate = &gt->migrate;
550 	struct drm_i915_private *i915 = migrate->context->engine->i915;
578 	ce = intel_migrate_create_context(migrate);
677 	struct intel_migrate *migrate;
682 static int threaded_migrate(struct intel_migrate *migrate,
699 		thread[i].migrate = migrate;
735 	return migrate_copy(tm->migrate, 2 * CHUNK_SZ, &tm->prng);
741 	struct intel_migrate *migrate = &gt->migrate;
743 	return threaded_migrate(migrate, __thread_migrate_copy, 0);
750 	return global_copy(tm->migrate, 2 * CHUNK_SZ, &tm->prng);
756 	struct intel_migrate *migrate = &gt->migrate;
758 	return threaded_migrate(migrate, __thread_global_copy, 0);
765 	return migrate_clear(tm->migrate, 2 * CHUNK_SZ, &tm->prng);
772 	return global_clear(tm->migrate, 2 * CHUNK_SZ, &tm->prng);
778 	struct intel_migrate *migrate = &gt->migrate;
780 	return threaded_migrate(migrate, __thread_migrate_clear, 0);
786 	struct intel_migrate *migrate = &gt->migrate;
788 	return threaded_migrate(migrate, __thread_global_clear, 0);
804 	if (!gt->migrate.context)
903 		err = __perf_clear_blt(gt->migrate.context,
994 		err = __perf_copy_blt(gt->migrate.context,
1028 	if (!gt->migrate.context)