[igt-dev] [PATCH i-g-t] tests/kms_atomic_transition: Reduce the number of iterations on modeset-transition

[Kamil Konieczny]

Hi Mohammed,

On 2023-09-07 at 14:24:07 +0530, Mohammed Thasleem wrote:
> Due to the higher number of iterations, "modeset-transition" tests are
> getting timed out on CI. Reducing the number of iterations can save a
> lot of execution time.
> 
> Instead of having (2 ^ j) iterations, reduce it to (2 * j) where j is
> the number of active pipes.
> 
> v2: Update commit message. (Swati)
> v3: Update commit message and minor changes. (Bhanu)
> v4: Add simulation check. (Kamil)
----- ^
s/Add/Restore/

with this
Reviewed-by: Kamil Konieczny <kamil.konieczny at linux.intel.com>

> 
> Signed-off-by: Mohammed Thasleem <mohammed.thasleem at intel.com>
> ---
>  tests/kms_atomic_transition.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tests/kms_atomic_transition.c b/tests/kms_atomic_transition.c
> index a470eb88c..1eba6c5b5 100644
> --- a/tests/kms_atomic_transition.c
> +++ b/tests/kms_atomic_transition.c
> @@ -966,7 +966,7 @@ retry:
>  		}
>  	}
>  
> -	iter_max = 1 << j;
> +	iter_max = (j > 0) ? (j << 1) : 1;
>  
>  	if (igt_run_in_simulation() && iter_max > 1)
>  		iter_max = iter_max >> 1;
> -- 
> 2.34.1
>