This reverts commit 9cf55b022dfa43f8fe3163edeb87a1c25ebf5a16.
This first patch in this series caused a piglit regression with
radeonsi NIR on my VEGA64.
tests/spec/arb_shader_storage_buffer_object/execution/ssbo-atomicAdd-int.shader_test
---
src/amd/vulkan/radv_device.c | 10 ----------
src/amd/vulkan/radv_extensions.py | 1 -
src/amd/vulkan/radv_shader.c | 1 -
3 files changed, 12 deletions(-)
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 13021a9f2da..1f77dcadb17 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -906,16 +906,6 @@ void radv_GetPhysicalDeviceFeatures2(
features->shaderInt8 = true;
break;
}
- case
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_INT64_FEATURES_KHR: {
- VkPhysicalDeviceShaderAtomicInt64FeaturesKHR *features =
- (VkPhysicalDeviceShaderAtomicInt64FeaturesKHR
*)ext;
- /* TODO: Enable this once the driver supports 64-bit
- * compare&swap atomic operations.
- */
- features->shaderBufferInt64Atomics = false;
- features->shaderSharedInt64Atomics = false;
- break;
- }
default:
break;
}
diff --git a/src/amd/vulkan/radv_extensions.py
b/src/amd/vulkan/radv_extensions.py
index 4b12ccc47a0..13fe391e623 100644
--- a/src/amd/vulkan/radv_extensions.py
+++ b/src/amd/vulkan/radv_extensions.py
@@ -81,7 +81,6 @@ EXTENSIONS = [
Extension('VK_KHR_push_descriptor', 1, True),
Extension('VK_KHR_relaxed_block_layout', 1, True),
Extension('VK_KHR_sampler_mirror_clamp_to_edge', 1, True),
- Extension('VK_KHR_shader_atomic_int64', 1, False),
Extension('VK_KHR_shader_draw_parameters', 1, True),
Extension('VK_KHR_shader_float16_int8', 1, True),
Extension('VK_KHR_storage_buffer_storage_class', 1, True),
diff --git a/src/amd/vulkan/radv_shader.c b/src/amd/vulkan/radv_shader.c
index c802abb0e08..a9677094772 100644
--- a/src/amd/vulkan/radv_shader.c
+++ b/src/amd/vulkan/radv_shader.c
@@ -235,7 +235,6 @@ radv_shader_compile_to_nir(struct radv_device *device,
.int8 = true,
.int16 = true,
.int64 = true,
- .int64_atomics = true,
.multiview = true,
.physical_storage_buffer_address = true,
.runtime_descriptor_array = true,
--
2.20.1
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