[Mesa-dev] [PATCH] radeonsi/nir: fix shader ballot return value bitsize

[Marek Olšák]

Reviewed-by: Marek Olšák <marek.olsak at amd.com>

Marek

On Mon, Feb 12, 2018 at 11:35 PM, Timothy Arceri <tarceri at itsqueeze.com> wrote:
> Fixes cts test:
> KHR-GL46.shader_ballot_tests.ShaderBallotFunctionBallot
> ---
>  src/gallium/drivers/radeonsi/si_shader_nir.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/gallium/drivers/radeonsi/si_shader_nir.c b/src/gallium/drivers/radeonsi/si_shader_nir.c
> index 39fb8ece25..b46c7dca86 100644
> --- a/src/gallium/drivers/radeonsi/si_shader_nir.c
> +++ b/src/gallium/drivers/radeonsi/si_shader_nir.c
> @@ -639,7 +639,7 @@ si_lower_nir(struct si_shader_selector* sel)
>
>         const nir_lower_subgroups_options subgroups_options = {
>                 .subgroup_size = 64,
> -               .ballot_bit_size = 32,
> +               .ballot_bit_size = 64,
>                 .lower_to_scalar = true,
>                 .lower_subgroup_masks = true,
>                 .lower_vote_trivial = false,
> --
> 2.14.3
>
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