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lavapipe: enable KHR_shader_atomic_int64

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Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9591>
This commit is contained in:
Dave Airlie 2021-03-15 11:44:17 +10:00 • committed by Marge Bot
parent 8c1d5fcb7c
commit 115ba959dc
3 changed files with 9 additions and 1 deletions
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2
docs/features.txt
View file

@ -457,7 +457,7 @@ Vulkan 1.2 -- all DONE: anv
VK_KHR_imageless_framebuffer DONE (anv, radv)
VK_KHR_sampler_mirror_clamp_to_edge DONE (anv, lvp, radv, tu)
VK_KHR_separate_depth_stencil_layouts DONE (anv, radv)
VK_KHR_shader_atomic_int64 DONE (anv/gen9+, radv)
VK_KHR_shader_atomic_int64 DONE (anv/gen9+, lvp, radv)
VK_KHR_shader_float16_int8 DONE (anv/gen8+, radv)
VK_KHR_shader_float_controls DONE (anv/gen8+, radv)
VK_KHR_shader_subgroup_extended_types DONE (anv/gen8+, radv)

7
src/gallium/frontends/lavapipe/lvp_device.c
View file

@ -113,6 +113,7 @@ static const struct vk_device_extension_table lvp_device_extensions_supported =
.KHR_push_descriptor = true,
.KHR_relaxed_block_layout = true,
.KHR_sampler_mirror_clamp_to_edge = true,
.KHR_shader_atomic_int64 = true,
.KHR_shader_draw_parameters = true,
.KHR_storage_buffer_storage_class = true,
#ifdef LVP_USE_WSI_PLATFORM
@ -541,6 +542,12 @@ VKAPI_ATTR void VKAPI_CALL lvp_GetPhysicalDeviceFeatures2(
features->bufferDeviceAddressMultiDevice = false;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_INT64_FEATURES_KHR: {
VkPhysicalDeviceShaderAtomicInt64FeaturesKHR *features = (void *)ext;
features->shaderBufferInt64Atomics = true;
features->shaderSharedInt64Atomics = true;
break;
}
default:
break;
}

1
src/gallium/frontends/lavapipe/lvp_pipeline.c
View file

@ -471,6 +471,7 @@ lvp_shader_compile_to_ir(struct lvp_pipeline *pipeline,
.shader_viewport_index_layer = true,
.multiview = true,
.physical_storage_buffer_address = true,
.int64_atomics = true,
},
.ubo_addr_format = nir_address_format_32bit_index_offset,
.ssbo_addr_format = nir_address_format_32bit_index_offset,