[igt-dev] [PATCH i-g-t] gem_ctx_persistence: adjust reset timeout

[Das, Nirmoy]

Acked-by: Nirmoy Das <nirmoy.das at intel.com>

On 9/23/2022 6:01 PM, Andrzej Hajda wrote:
> Tests on DG2 show that context cancel can take even 350ms,
> due to error state capturing in guc_handle_context_reset.
> Since it happens only in debug mode and tests runs in debug mode
> it should be fine to adjust the timeout.
> Let's double this value, to be on safe side.
> It should fix multiple test timeout failures.
>
> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1551
> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/5891
> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/3952
> Signed-off-by: Andrzej Hajda <andrzej.hajda at intel.com>
> ---
>   tests/i915/gem_ctx_persistence.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tests/i915/gem_ctx_persistence.c b/tests/i915/gem_ctx_persistence.c
> index 50196edb19f..a844439de19 100644
> --- a/tests/i915/gem_ctx_persistence.c
> +++ b/tests/i915/gem_ctx_persistence.c
> @@ -1214,7 +1214,7 @@ static void do_test(void (*test)(int i915, const intel_ctx_cfg_t *cfg,
>   	if (timeout != -1) {
>   		igt_require(gem_engine_property_printf(i915, name,
>   						       ATTR, "%d", 50) > 0);
> -		reset_timeout_ms = 200;
> +		reset_timeout_ms = 700;
>   	}
>   
>   	test(i915, cfg, engine);