[igt-dev] [PATCHv2 i-g-t 2/4] tests/kms_async_flips: Run the test only once per pipe

[Karthik B S]

On 5/17/2023 9:20 AM, Arun R Murthy wrote:
> No real reason to iterate over all the outputs here. Just
> do the test once per pipe.
>
> v2: corrected commit message
>
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> Signed-off-by: Arun R Murthy <arun.r.murthy at intel.com>
> ---
>   tests/kms_async_flips.c | 25 +++++++++----------------
>   1 file changed, 9 insertions(+), 16 deletions(-)
>
> diff --git a/tests/kms_async_flips.c b/tests/kms_async_flips.c
> index fe27a9ec..1c036426 100644
> --- a/tests/kms_async_flips.c
> +++ b/tests/kms_async_flips.c
> @@ -548,27 +548,20 @@ static void test_crc(data_t *data)
>   
>   static void run_test(data_t *data, void (*test)(data_t *))
>   {
> -	igt_output_t *output;
> -	enum pipe pipe;
>   	igt_display_t *display = &data->display;
>   
> -	for_each_pipe(display, pipe) {
> -		for_each_valid_output_on_pipe(display, pipe, output) {
> -			igt_display_reset(display);
> +	for_each_valid_output_on_pipe(display, data->pipe, data->output) {
> +		igt_display_reset(display);
>   
> -			igt_output_set_pipe(output, pipe);
> -			if (!i915_pipe_output_combo_valid(display))
> -				continue;
> +		igt_output_set_pipe(data->output, data->pipe);
> +		if (!i915_pipe_output_combo_valid(display))
> +			continue;
>   
> -			igt_dynamic_f("pipe-%s-%s", kmstest_pipe_name(pipe), output->name) {
> -				data->output = output;
> -				data->pipe = pipe;
> -				test(data);
> -			}
> +		igt_dynamic_f("pipe-%s-%s", kmstest_pipe_name(data->pipe), data->output->name)
> +			test(data);
>   
> -			if (!data->extended)
> -				break;
> -		}
> +		if (!data->extended)
> +			break;

Hi,

Based on discussion on the previous revision, I think it would be better 
to remove this completely and run on all outputs even on regular CI runs?

Thanks,
Karthik.B.S
>   	}
>   }
>