Re: [PATCH IGT] tests/chamelium: Require HPD storm control for basic hotplug test

From: Paul Kocialkowski <paul.kocialkowski@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: Lyude <lyude@redhat.com>
Subject: Re: [PATCH IGT] tests/chamelium: Require HPD storm control for basic hotplug test
Date: Tue, 13 Jun 2017 10:37:25 +0300	[thread overview]
Message-ID: <1497339445.25733.1.camel@linux.intel.com> (raw)
In-Reply-To: <20170612132527.12088-1-paul.kocialkowski@linux.intel.com>

On Mon, 2017-06-12 at 16:25 +0300, Paul Kocialkowski wrote:
> The basic hotplug test (test_basic_hotplug) makes calls to
> igt_hpd_storm_set_threshold, which requires HPD storm control.
> 
> This adds a check for that control, since it was missing.

+Lyude for Chamelium patches

> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@linux.intel.com>
> ---
>  tests/chamelium.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/tests/chamelium.c b/tests/chamelium.c
> index dc631161..acd17886 100644
> --- a/tests/chamelium.c
> +++ b/tests/chamelium.c
> @@ -153,6 +153,8 @@ test_basic_hotplug(data_t *data, struct chamelium_port
> *port)
>  	struct udev_monitor *mon = igt_watch_hotplug();
>  	int i;
>  
> +	igt_require_hpd_storm_ctl(data->drm_fd);
> +
>  	reset_state(data, port);
>  	igt_hpd_storm_set_threshold(data->drm_fd, 0);
>  
-- 
Paul Kocialkowski <paul.kocialkowski@linux.intel.com>
Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
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