[Intel-gfx] [PATCH 3/5] igt/kms_psr_sink_crc: Add debug for CRC

[Daniel Vetter]

On Thu, Sep 04, 2014 at 06:22:49PM -0400, Rodrigo Vivi wrote:
> This helps to debug and check if the CRC you are reading correspond
> what you are seeing on the screen
> 
> 
> Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
> ---
>  tests/kms_psr_sink_crc.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/tests/kms_psr_sink_crc.c b/tests/kms_psr_sink_crc.c
> index bbe18f0..51e54a7 100644
> --- a/tests/kms_psr_sink_crc.c
> +++ b/tests/kms_psr_sink_crc.c
> @@ -328,6 +328,8 @@ static void get_sink_crc(data_t *data, char *crc) {
>  
>  	fclose(file);
>  
> +	igt_debug_wait(1, "%s\n", crc);

I think igt_wait_keypress here is the better option. Together with
igt_check_boolean_env_var it should be fairly pretty. I'll send out a
quick prep patch for this.
-Daniel

> +
>  	/* The important value was already taken.
>  	 * Now give a time for human eyes
>  	 */
> -- 
> 1.9.3
> 
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch