[igt-dev] [i-g-t V4 51/52] tests/i915/kms_psr_stress_test: Add support for Bigjoiner

[B, Jeevan]

> -----Original Message-----
> From: igt-dev <igt-dev-bounces at lists.freedesktop.org> On Behalf Of
> Bhanuprakash Modem
> Sent: Thursday, September 22, 2022 9:30 PM
> To: igt-dev at lists.freedesktop.org
> Subject: [igt-dev] [i-g-t V4 51/52] tests/i915/kms_psr_stress_test: Add
> support for Bigjoiner
> 
> This patch will add a check to Skip the subtest if a selected pipe/output
> combo won't support Bigjoiner or 8K mode.
> 
> Example:
> * Pipe-D wont support a mode > 5K
> * To use 8K mode on a pipe then consecutive pipe must be available & free.
> 
> V2: - Use updated helper name
> 
> Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem at intel.com>
Reviewed-by: Jeevan B <jeevan.b at intel.com>
> ---
>  tests/i915/kms_psr_stress_test.c | 8 +++++++-
>  1 file changed, 7 insertions(+), 1 deletion(-)
> 
> diff --git a/tests/i915/kms_psr_stress_test.c
> b/tests/i915/kms_psr_stress_test.c
> index daac41d4..26e222a2 100644
> --- a/tests/i915/kms_psr_stress_test.c
> +++ b/tests/i915/kms_psr_stress_test.c
> @@ -72,7 +72,13 @@ static void setup_output(data_t *data)
>  		if (c->connector_type != DRM_MODE_CONNECTOR_eDP)
>  			continue;
> 
> +		igt_display_reset(display);
>  		igt_output_set_pipe(output, pipe);
> +		if (!i915_pipe_output_combo_valid(display)) {
> +			igt_output_set_pipe(output, PIPE_NONE);
> +			continue;
> +		}
> +
>  		data->output = output;
>  		data->mode = igt_output_get_mode(output);
> 
> @@ -374,4 +380,4 @@ igt_main
>  		close(data.debugfs_fd);
>  		close(data.drm_fd);
>  	}
> -}
> \ No newline at end of file
> +}
> --
> 2.37.3