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radv: advertise VK_EXT_device_generated_commands on GFX8+

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GFX6-7 can't really support it and it's not worth the effort anyways.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31383>
This commit is contained in:
Samuel Pitoiset
2024-05-31 17:03:07 +02:00
committed by Marge Bot
parent 9f8684359f
commit 8300378bf3
4 changed files with 26 additions and 2 deletions
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2
docs/features.txt
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@@ -584,7 +584,7 @@ Khronos extensions that are not part of any Vulkan version:
VK_EXT_descriptor_buffer DONE (anv, lvp, nvk, radv, tu)
VK_EXT_device_address_binding_report DONE (radv, tu)
VK_EXT_device_fault DONE (radv)
VK_EXT_device_generated_commands DONE (nvk/Turing+)
VK_EXT_device_generated_commands DONE (nvk/Turing+, radv/gfx8+)
VK_EXT_device_memory_report DONE (vn)
VK_EXT_direct_mode_display DONE (anv, lvp, nvk, radv, tu, v3dv)
VK_EXT_discard_rectangles DONE (radv)

2
docs/relnotes/new_features.txt
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@@ -17,7 +17,7 @@ VK_KHR_shader_relaxed_extended_instruction on anv, hasvk, hk, nvk, radv, tu, v3d
GL_OVR_multiview and GL_OVR_multiview2 on zink
VK_KHR_shader_float_controls2 on radv
VK_KHR_shader_float_controls2 on nvk
VK_EXT_device_generated_commands on nvk
VK_EXT_device_generated_commands on nvk, radv
VK_EXT_host_image_copy on nvk/Turing+
VK_EXT_depth_clamp_control on anv, hasvk, nvk, radv
VK_KHR_shader_quad_control on nvk

3
src/amd/ci/radv-skips.txt
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@@ -48,3 +48,6 @@ dEQP-VK.api.device_init.create_instance_device_intentional_alloc_fail.basic
# Some reconvergence tests are very slow.
dEQP-VK.reconvergence.(subgroup|workgroup)_uniform_control_flow_(ballot|elect).compute.nesting4.*
dEQP-VK.reconvergence.maximal.compute.nesting4.7.38
# RADV bug
dEQP-VK.dgc.ext.misc.properties.maxIndirectSequenceCount

21
src/amd/vulkan/radv_physical_device.c
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@@ -644,6 +644,7 @@ radv_physical_device_get_supported_extensions(const struct radv_physical_device
.EXT_descriptor_indexing = true,
.EXT_device_address_binding_report = true,
.EXT_device_fault = pdev->info.has_gpuvm_fault_query,
.EXT_device_generated_commands = pdev->info.gfx_level >= GFX8,
.EXT_discard_rectangles = true,
#ifdef VK_USE_PLATFORM_DISPLAY_KHR
.EXT_display_control = true,
@@ -1277,6 +1278,10 @@ radv_physical_device_get_features(const struct radv_physical_device *pdev, struc
/* VK_EXT_depth_clamp_control */
.depthClampControl = true,
/* VK_EXT_device_generated_commands */
.deviceGeneratedCommands = true,
.dynamicGeneratedPipelineLayout = true,
};
}
@@ -1965,6 +1970,22 @@ radv_get_physical_device_properties(struct radv_physical_device *pdev)
/* VK_KHR_compute_shader_derivatives */
p->meshAndTaskShaderDerivatives = radv_taskmesh_enabled(pdev);
/* VK_EXT_device_generated_commands */
p->maxIndirectPipelineCount = 4096;
p->maxIndirectShaderObjectCount = 4096;
p->maxIndirectSequenceCount = 1048576;
p->maxIndirectCommandsTokenCount = 128;
p->maxIndirectCommandsTokenOffset = 2047;
p->maxIndirectCommandsIndirectStride = 2048;
p->supportedIndirectCommandsInputModes =
VK_INDIRECT_COMMANDS_INPUT_MODE_VULKAN_INDEX_BUFFER_EXT | VK_INDIRECT_COMMANDS_INPUT_MODE_DXGI_INDEX_BUFFER_EXT;
p->supportedIndirectCommandsShaderStages =
RADV_GRAPHICS_STAGE_BITS | VK_SHADER_STAGE_COMPUTE_BIT | RADV_RT_STAGE_BITS;
p->supportedIndirectCommandsShaderStagesPipelineBinding = VK_SHADER_STAGE_COMPUTE_BIT;
p->supportedIndirectCommandsShaderStagesShaderBinding = 0;
p->deviceGeneratedCommandsTransformFeedback = true;
p->deviceGeneratedCommandsMultiDrawIndirectCount = true;
}
static VkResult