[igt-dev] [PATCH i-g-t] tests/kms_vblank: Test if we have functional rpm before testing

[Imre Deak]

On Fri, Aug 31, 2018 at 02:08:13PM +0100, Chris Wilson wrote:
> We want to test that provoking a vblank interrupt works correctly after
> waking up from runtime-pm. First though, we must wait for the device to
> enter runtime-suspend. If the device cannot, e.g. we haven't enabled the
> DMC firmware, the test should skip because our external requirements are
> not met.
> 
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107768
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Imre Deak <imre.deak at intel.com>

Signed-off-by: Imre Deak <imre.deak at intel.com>

> ---
>  tests/kms_vblank.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tests/kms_vblank.c b/tests/kms_vblank.c
> index 508c0fa03..b3cd2d93c 100644
> --- a/tests/kms_vblank.c
> +++ b/tests/kms_vblank.c
> @@ -352,7 +352,7 @@ static void vblank_ts_cont(data_t *data, int fd, int nchildren)
>  	}
>  
>  	if (data->flags & RPM)
> -		igt_assert(igt_wait_for_pm_status(IGT_RUNTIME_PM_STATUS_SUSPENDED));
> +		igt_require(igt_wait_for_pm_status(IGT_RUNTIME_PM_STATUS_SUSPENDED));
>  
>  	if (data->flags & SUSPEND)
>  		igt_system_suspend_autoresume(SUSPEND_STATE_MEM,
> -- 
> 2.19.0.rc1
>