[PATCH 16/18] st-flush-wc
Chris Wilson
chris at chris-wilson.co.uk
Fri Jan 1 16:45:24 UTC 2021
---
drivers/gpu/drm/i915/selftests/intel_memory_region.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/selftests/intel_memory_region.c b/drivers/gpu/drm/i915/selftests/intel_memory_region.c
index a55079a061dd..61357ffaccbe 100644
--- a/drivers/gpu/drm/i915/selftests/intel_memory_region.c
+++ b/drivers/gpu/drm/i915/selftests/intel_memory_region.c
@@ -660,11 +660,10 @@ static int igt_lmem_write_cpu(void *arg)
if (err)
goto out_unpin;
- i915_gem_object_lock(obj, NULL);
- err = i915_gem_object_set_to_wc_domain(obj, true);
- i915_gem_object_unlock(obj);
- if (err)
+ if (igt_flush_test(engine->i915)) {
+ err = -EIO;
goto out_unpin;
+ }
count = ARRAY_SIZE(bytes);
order = i915_random_order(count * count, &prng);
--
2.20.1
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