[v2] tests/intel/kms_dsc: add new constraint
Nautiyal, Ankit K
ankit.k.nautiyal at intel.com
Fri Jan 5 15:49:47 UTC 2024
On 1/5/2024 2:32 PM, Swati Sharma wrote:
> If output max bpc is less than min dsc bpc (8) which is supported
> by intel driver, don't execute test.
>
> v2: -club all checks together (Ankit)
>
> Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/1066
> Signed-off-by: Swati Sharma <swati2.sharma at intel.com>
LGTM.
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal at intel.com>
Regards,
Ankit
> ---
> tests/intel/kms_dsc.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/tests/intel/kms_dsc.c b/tests/intel/kms_dsc.c
> index 3433e0907..b5c0fa6ab 100644
> --- a/tests/intel/kms_dsc.c
> +++ b/tests/intel/kms_dsc.c
> @@ -63,6 +63,7 @@ IGT_TEST_DESCRIPTION("Test to validate display stream compression");
>
> #define LEN 20
> #define DEFAULT_BPC 0
> +#define MIN_DSC_BPC 8
>
> #define TEST_DSC_BASIC (0<<0)
> #define TEST_DSC_BPC (1<<0)
> @@ -279,8 +280,9 @@ 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)))
> + 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) &&
More information about the igt-dev
mailing list