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anv: Advertise support for VK_EXT_shader_atomic_float2

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Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11981>
This commit is contained in:
Caio Marcelo de Oliveira Filho 2021-05-07 11:41:13 -07:00 committed by Marge Bot
parent a3e53495a9
commit 4dc81cc631
4 changed files with 21 additions and 0 deletions
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1
docs/features.txt
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@ -543,6 +543,7 @@ Khronos extensions that are not part of any Vulkan version:
VK_EXT_robustness2 DONE (anv, radv, tu)
VK_EXT_sample_locations DONE (anv, radv/gfx9-, tu/a650)
VK_EXT_shader_atomic_float DONE (anv, radv)
VK_EXT_shader_atomic_float2 DONE (anv/gen9+)
VK_EXT_shader_demote_to_helper_invocation DONE (anv, radv, tu)
VK_EXT_shader_image_atomic_int64 DONE (radv)
VK_EXT_shader_stencil_export DONE (anv/gen9+, lvp, radv, tu)

1
docs/relnotes/new_features.txt
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@ -1,3 +1,4 @@
VK_EXT_color_write_enable on lavapipe
GL_ARB_texture_filter_anisotropic in llvmpipe
Anisotropic texture filtering in lavapipe
VK_EXT_shader_atomic_float2 on Intel

18
src/intel/vulkan/anv_device.c
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@ -303,6 +303,7 @@ get_device_extensions(const struct anv_physical_device *device,
.EXT_scalar_block_layout = true,
.EXT_separate_stencil_usage = true,
.EXT_shader_atomic_float = true,
.EXT_shader_atomic_float2 = device->info.ver >= 9,
.EXT_shader_demote_to_helper_invocation = true,
.EXT_shader_stencil_export = device->info.ver >= 9,
.EXT_shader_subgroup_ballot = true,
@ -1672,6 +1673,23 @@ void anv_GetPhysicalDeviceFeatures2(
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_FLOAT_2_FEATURES_EXT: {
VkPhysicalDeviceShaderAtomicFloat2FeaturesEXT *features = (void *)ext;
features->shaderBufferFloat16Atomics = false;
features->shaderBufferFloat16AtomicAdd = false;
features->shaderBufferFloat16AtomicMinMax = false;
features->shaderBufferFloat32AtomicMinMax = pdevice->info.ver >= 9;
features->shaderBufferFloat64AtomicMinMax = false;
features->shaderSharedFloat16Atomics = false;
features->shaderSharedFloat16AtomicAdd = false;
features->shaderSharedFloat16AtomicMinMax = false;
features->shaderSharedFloat32AtomicMinMax = pdevice->info.ver >= 9;
features->shaderSharedFloat64AtomicMinMax = false;
features->shaderImageFloat32AtomicMinMax = false;
features->sparseImageFloat32AtomicMinMax = false;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_INT64_FEATURES_KHR: {
VkPhysicalDeviceShaderAtomicInt64FeaturesKHR *features = (void *)ext;
CORE_FEATURE(1, 2, shaderBufferInt64Atomics);

1
src/intel/vulkan/anv_pipeline.c
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@ -158,6 +158,7 @@ anv_shader_compile_to_nir(struct anv_device *device,
.device_group = true,
.draw_parameters = true,
.float16 = pdevice->info.ver >= 8,
.float32_atomic_min_max = pdevice->info.ver >= 9,
.float64 = pdevice->info.ver >= 8,
.fragment_shader_sample_interlock = pdevice->info.ver >= 9,
.fragment_shader_pixel_interlock = pdevice->info.ver >= 9,