Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> writes:
> norecovery intentionally issues a GPU reset, but we should only do so
> after confirming with the kernel that this can work.
>
> Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx>
> ---
> tests/i915/gem_ctx_exec.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/tests/i915/gem_ctx_exec.c b/tests/i915/gem_ctx_exec.c
> index 78cfe66c8..d67d0ec25 100644
> --- a/tests/i915/gem_ctx_exec.c
> +++ b/tests/i915/gem_ctx_exec.c
> @@ -158,7 +158,10 @@ static bool has_recoverable_param(int i915)
>
> static void norecovery(int i915)
> {
> + igt_hang_t hang;
> +
> igt_require(has_recoverable_param(i915));
> + hang = igt_allow_hang(i915, 0, 0);
>
> for (int pass = 1; pass >= 0; pass--) {
> struct drm_i915_gem_context_param param = {
> @@ -190,6 +193,8 @@ static void norecovery(int i915)
>
> gem_context_destroy(i915, param.ctx_id);
> }
> +
> + igt_disallow_hang(i915, hang);
> }
>
> igt_main
> --
> 2.20.1
>
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