anv: Add support for SPIR-V 1.3 subgroup operations

This requires us to bump the subgroup size to 32 for all shader stages
because Vulkan requires that to be a physical device query.

Reviewed-by: Iago Toral Quiroga <[email protected]>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/intel/vulkan/anv_pipeline.c b/src/intel/vulkan/anv_pipeline.c
index f25cf37ea25..9cfd16df2a7 100644
--- a/src/intel/vulkan/anv_pipeline.c
+++ b/src/intel/vulkan/anv_pipeline.c
@@ -144,6 +144,12 @@ anv_shader_compile_to_nir(struct anv_pipeline *pipeline,
          .multiview = true,
          .variable_pointers = true,
          .storage_16bit = device->instance->physicalDevice.info.gen >= 8,
+         .subgroup_arithmetic = true,
+         .subgroup_basic = true,
+         .subgroup_ballot = true,
+         .subgroup_quad = true,
+         .subgroup_shuffle = true,
+         .subgroup_vote = true,
       },
    };