[Mesa-dev] [PATCH] spirv: add SpvCapabilityInt64Atomics

[Samuel Pitoiset]

Required for VK_KHR_shader_atomic_int64.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
---
 src/compiler/shader_info.h        | 1 +
 src/compiler/spirv/spirv_to_nir.c | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/compiler/shader_info.h b/src/compiler/shader_info.h
index 65bc0588d67..b95cc310fd6 100644
--- a/src/compiler/shader_info.h
+++ b/src/compiler/shader_info.h
@@ -62,6 +62,7 @@ struct spirv_supported_capabilities {
    bool post_depth_coverage;
    bool transform_feedback;
    bool geometry_streams;
+   bool int64_atomics;
 };
 
 typedef struct shader_info {
diff --git a/src/compiler/spirv/spirv_to_nir.c b/src/compiler/spirv/spirv_to_nir.c
index a05c4d236ca..22efaa276d9 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -3416,7 +3416,6 @@ vtn_handle_preamble_instruction(struct vtn_builder *b, SpvOp opcode,
       case SpvCapabilityVector16:
       case SpvCapabilityFloat16Buffer:
       case SpvCapabilityFloat16:
-      case SpvCapabilityInt64Atomics:
       case SpvCapabilityStorageImageMultisample:
       case SpvCapabilityInt8:
       case SpvCapabilitySparseResidency:
@@ -3447,6 +3446,10 @@ vtn_handle_preamble_instruction(struct vtn_builder *b, SpvOp opcode,
          spv_check_supported(geometry_streams, cap);
          break;
 
+      case SpvCapabilityInt64Atomics:
+         spv_check_supported(int64_atomics, cap);
+         break;
+
       case SpvCapabilityAddresses:
       case SpvCapabilityKernel:
       case SpvCapabilityImageBasic:
-- 
2.19.2