[Mesa-dev] [PATCH] radv/gfx10: enable OC_LDS_EN for NGG GS if the ES stage is TES

[Bas Nieuwenhuizen]

r-b

On Mon, Jul 15, 2019 at 6:46 PM Samuel Pitoiset
<samuel.pitoiset at gmail.com> wrote:
>
> Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
> ---
>  src/amd/vulkan/radv_shader.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/src/amd/vulkan/radv_shader.c b/src/amd/vulkan/radv_shader.c
> index f6b0297d4a3..1e9399de193 100644
> --- a/src/amd/vulkan/radv_shader.c
> +++ b/src/amd/vulkan/radv_shader.c
> @@ -826,7 +826,8 @@ static void radv_postprocess_config(const struct radv_physical_device *pdevice,
>                 config_out->rsrc1 |= S_00B228_GS_VGPR_COMP_CNT(gs_vgpr_comp_cnt) |
>                                      S_00B228_WGP_MODE(1);
>                 config_out->rsrc2 |= S_00B22C_ES_VGPR_COMP_CNT(es_vgpr_comp_cnt) |
> -                                    S_00B22C_LDS_SIZE(config_in->lds_size);
> +                                    S_00B22C_LDS_SIZE(config_in->lds_size) |
> +                                    S_00B22C_OC_LDS_EN(es_stage == MESA_SHADER_TESS_EVAL);
>         } else if (pdevice->rad_info.chip_class >= GFX9 &&
>                    stage == MESA_SHADER_GEOMETRY) {
>                 unsigned es_type = info->gs.es_type;
> --
> 2.22.0
>
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