anv: Enable VK_EXT_shader_subgroup_{ballot,vote}

Anvil now supports and passes Vulkan CTS tests matching

    dEQP-VK.subgroups.*.ext_shader_subgroup_ballot.*
    dEQP-VK.subgroups.*.ext_shader_subgroup_vote.*

and crucible tests matching

    func.shader-ballot.*
    func.shader-subgroup-vote.*

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>

diff --git a/src/intel/vulkan/anv_extensions.py b/src/intel/vulkan/anv_extensions.py
index 1ef699c7d0e31fce2e5f00be6cf6376ab3e7a8e5..809789b832f1769b472f66259b728abd8937d4d9 100644 (file)
--- a/src/intel/vulkan/anv_extensions.py
+++ b/src/intel/vulkan/anv_extensions.py
@@ -152,6 +152,8 @@ EXTENSIONS = [
     Extension('VK_EXT_separate_stencil_usage',            1, True),
     Extension('VK_EXT_shader_demote_to_helper_invocation', 1, True),
     Extension('VK_EXT_shader_stencil_export',             1, 'device->info.gen >= 9'),
+    Extension('VK_EXT_shader_subgroup_ballot',            1, True),
+    Extension('VK_EXT_shader_subgroup_vote',              1, True),
     Extension('VK_EXT_shader_viewport_index_layer',       1, True),
     Extension('VK_EXT_subgroup_size_control',             2, True),
     Extension('VK_EXT_texel_buffer_alignment',            1, True),