[PATCH i-g-t v2] tests/intel/kms_dsc: Add meaningfull skip message

[Sharma, Swati2]

Hi Pranay,

Patch is not doing what is in the subject. I already have idea how to 
improve this.

Is it possible to put this patch on hold?

On 26-11-2024 11:16 am, Pranay Samala wrote:

> This patch adds a proper skip message which will be
> easy to debug.
>
> v2: Small clean up in if statement
>
> Signed-off-by: Pranay Samala <pranay.samala at intel.com>
> Reviewed-by: Jeevan B <jeevan.b at intel.com>
> ---
>   tests/intel/kms_dsc.c | 34 ++++++++++++++++++----------------
>   1 file changed, 18 insertions(+), 16 deletions(-)
>
> diff --git a/tests/intel/kms_dsc.c b/tests/intel/kms_dsc.c
> index 9b48caf76..5ebb12e9d 100644
> --- a/tests/intel/kms_dsc.c
> +++ b/tests/intel/kms_dsc.c
> @@ -280,21 +280,6 @@ static void test_dsc(data_t *data, uint32_t test_type, int bpc,
>   		data->output = output;
>   		data->pipe = pipe;
>   
> -		if (!is_dsc_supported_by_sink(data->drm_fd, data->output) ||
> -		    !check_gen11_dp_constraint(data->drm_fd, data->output, data->pipe) ||
> -		     igt_get_output_max_bpc(data->drm_fd, output->name) < MIN_DSC_BPC)
> -			continue;
> -
> -		if ((test_type & TEST_DSC_OUTPUT_FORMAT) &&
> -		    (!is_dsc_output_format_supported(data->drm_fd, data->disp_ver,
> -						     data->output, data->output_format)))
> -			continue;
> -
> -		if ((test_type & TEST_DSC_FRACTIONAL_BPP) &&
> -		    (!is_dsc_fractional_bpp_supported(data->disp_ver,
> -						      data->drm_fd, data->output)))
> -			continue;
> -
>   		if (test_type & TEST_DSC_OUTPUT_FORMAT)
>   			snprintf(&name[0][0], LEN, "-%s", kmstest_dsc_output_format_str(data->output_format));
>   		if (test_type & TEST_DSC_FORMAT)
> @@ -303,8 +288,25 @@ static void test_dsc(data_t *data, uint32_t test_type, int bpc,
>   			snprintf(&name[2][0], LEN, "-%dbpc", data->input_bpc);
>   
>   		igt_dynamic_f("pipe-%s-%s%s%s%s",  kmstest_pipe_name(data->pipe), data->output->name,
> -			      &name[0][0], &name[1][0], &name[2][0])
> +			      &name[0][0], &name[1][0], &name[2][0]) {
> +			if (!is_dsc_supported_by_sink(data->drm_fd, data->output) ||
> +			    !check_gen11_dp_constraint(data->drm_fd, data->output, data->pipe) ||
> +			    igt_get_output_max_bpc(data->drm_fd, output->name) < MIN_DSC_BPC)
> +				continue;
> +
> +			if ((test_type & TEST_DSC_OUTPUT_FORMAT) &&
> +			    (!is_dsc_output_format_supported(data->drm_fd, data->disp_ver,
> +							     data->output, data->output_format)))
> +				igt_skip("DSC %s output format not supported on pipe-%s\n",
> +					 kmstest_dsc_output_format_str(data->output_format),
> +					 kmstest_pipe_name(data->pipe));
> +
> +			if ((test_type & TEST_DSC_FRACTIONAL_BPP) &&
> +			    (!is_dsc_fractional_bpp_supported(data->disp_ver,
> +							      data->drm_fd, data->output)))
> +				continue;
>   			update_display(data, test_type);
> +		}
>   
>   		if (data->limited)
>   			break;