v2:
- Merge Float16 and Int8 capabilities into a single patch (Jason)
- Merged patch that enabled SPIR-V front-end checks for these caps
(except for Int8, which was already merged)
Reviewed-by: Jason Ekstrand <ja...@jlekstrand.net> (v1)
---
src/compiler/shader_info.h | 1 +
src/compiler/spirv/spirv_to_nir.c | 4 +++-
src/intel/vulkan/anv_pipeline.c | 2 ++
3 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/compiler/shader_info.h b/src/compiler/shader_info.h
index 3d871938751..4726c185243 100644
--- a/src/compiler/shader_info.h
+++ b/src/compiler/shader_info.h
@@ -38,6 +38,7 @@ struct spirv_supported_capabilities {
bool descriptor_array_dynamic_indexing;
bool device_group;
bool draw_parameters;
+ bool float16;
bool float64;
bool geometry_streams;
bool gcn_shader;
diff --git a/src/compiler/spirv/spirv_to_nir.c
b/src/compiler/spirv/spirv_to_nir.c
index 7e07de2bfc0..309ed6c59b0 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -3556,7 +3556,6 @@ vtn_handle_preamble_instruction(struct vtn_builder *b,
SpvOp opcode,
case SpvCapabilityLinkage:
case SpvCapabilityVector16:
case SpvCapabilityFloat16Buffer:
- case SpvCapabilityFloat16:
case SpvCapabilitySparseResidency:
vtn_warn("Unsupported SPIR-V capability: %s",
spirv_capability_to_string(cap));
@@ -3573,6 +3572,9 @@ vtn_handle_preamble_instruction(struct vtn_builder *b,
SpvOp opcode,
case SpvCapabilityFloat64:
spv_check_supported(float64, cap);
break;
+ case SpvCapabilityFloat16:
+ spv_check_supported(float16, cap);
+ break;
case SpvCapabilityInt64:
spv_check_supported(int64, cap);
break;
diff --git a/src/intel/vulkan/anv_pipeline.c b/src/intel/vulkan/anv_pipeline.c
index e2024212bd9..0e8c4245df6 100644
--- a/src/intel/vulkan/anv_pipeline.c
+++ b/src/intel/vulkan/anv_pipeline.c
@@ -139,8 +139,10 @@ anv_shader_compile_to_nir(struct anv_device *device,
.device_group = true,
.draw_parameters = true,
.float64 = pdevice->info.gen >= 8,
+ .float16 = pdevice->info.gen >= 8,
.geometry_streams = true,
.image_write_without_format = true,
+ .int8 = pdevice->info.gen >= 8,
.int16 = pdevice->info.gen >= 8,
.int64 = pdevice->info.gen >= 8,
.min_lod = true,
--
2.17.1
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