[Intel-gfx] [IGT PATCH 5/6] kms_force_connector_basic: Add force-load-detect test

[Daniel Vetter]

On Mon, Feb 01, 2016 at 02:44:01PM +0100, Maarten Lankhorst wrote:
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
> ---
> diff --git a/tests/kms_force_connector_basic.c b/tests/kms_force_connector_basic.c
> index bd80caeffd82..f827d0008f7b 100644
> --- a/tests/kms_force_connector_basic.c
> +++ b/tests/kms_force_connector_basic.c
> @@ -52,6 +52,8 @@ static void reset_connectors(void)
>  
>  		drmModeFreeConnector(connector);
>  	}
> +
> +	igt_set_module_param_int("load_detect_test", 0);
>  }
>  
>  static int opt_handler(int opt, int opt_index, void *data)
> @@ -108,6 +110,17 @@ int main(int argc, char **argv)
>  		igt_skip_on(vga_connector->connection == DRM_MODE_CONNECTED);
>  	}
>  
> +	igt_subtest("force-load-detect") {
> +		igt_set_module_param_int("load_detect_test", 1);

Ah here's the testcase. We need to unset this module parameter again at
the end of the testcase - atm the magic exithandler stuff only works on
binary exit, not when leaving a subtests (for things set within a
subtest).

With that done Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>

We should probably fix that issue in the exit handler code, but that's
another task really.
-Daniel

> +
> +		temp = drmModeGetConnectorCurrent(drm_fd,
> +						  vga_connector->connector_id);
> +
> +		igt_assert(temp->connection != DRM_MODE_UNKNOWNCONNECTION);
> +
> +		drmModeFreeConnector(temp);
> +	}
> +
>  	igt_subtest("force-connector-state") {
>  		igt_display_t display;
>  
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch