Re: [igt-dev] [PATCH i-g-t 1/3] i915/gem_eio: Retighten timeouts for forced reset

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On 05/10/2019 11:55, Chris Wilson wrote:
The forced-reset itself should be immediate; it's just the wait after
the health check where we appear to have issues!

Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
---
  tests/i915/gem_eio.c | 5 ++++-
  1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/i915/gem_eio.c b/tests/i915/gem_eio.c
index 007b9fb70..7c8ff10df 100644
--- a/tests/i915/gem_eio.c
+++ b/tests/i915/gem_eio.c
@@ -76,12 +76,15 @@ static void trigger_reset(int fd)
  	igt_kmsg(KMSG_DEBUG "Forcing GPU reset\n");
  	igt_force_gpu_reset(fd);
+ /* The forced reset should be immediate */
+	igt_assert_lte(igt_seconds_elapsed(&ts), 2);
+
  	/* And just check the gpu is indeed running again */
  	igt_kmsg(KMSG_DEBUG "Checking that the GPU recovered\n");
  	gem_test_engine(fd, ALL_ENGINES);
  	igt_drop_caches_set(fd, DROP_ACTIVE);
- /* We expect forced reset and health check to be quick. */
+	/* We expect health check to be quick. */
  	igt_assert_lte(igt_seconds_elapsed(&ts), 10);
  }

Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>

Regards,

Tvrtko
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