This testcase tries to validate -EIO behaviour by disabling gpu reset
support in the kernel. Except that the wait subtest forgot to do that,
and therefore gets a return value of 0 instead of the expected -EIO.
With this fix gem_eio passes on a kernel with my fixes completely.
Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
---
tests/gem_eio.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tests/gem_eio.c b/tests/gem_eio.c
index a24c8f1c53b5..ad67332eae59 100644
--- a/tests/gem_eio.c
+++ b/tests/gem_eio.c
@@ -161,10 +161,14 @@ static void test_wait(int fd)
{
igt_hang_ring_t hang;
+ igt_require(i915_reset_control(false));
+
hang = igt_hang_ring(fd, I915_EXEC_DEFAULT);
igt_assert_eq(__gem_wait(fd, hang.handle, -1), -EIO);
igt_post_hang_ring(fd, hang);
+ igt_assert(i915_reset_control(true));
+
trigger_reset(fd);
}
--
2.1.0
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