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panvk: Enable VK_KHR_shader_subgroup_uniform_control_flow for v10+

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Signed-off-by: Rebecca Mckeever <rebecca.mckeever@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33615>
This commit is contained in:
Rebecca Mckeever 2025-02-18 19:11:44 -08:00 • committed by Marge Bot
parent 80309e53f1
commit 7d81704640
3 changed files with 6 additions and 1 deletions
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2
docs/features.txt
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@ -562,7 +562,7 @@ Khronos extensions that are not part of any Vulkan version:
VK_KHR_ray_tracing_position_fetch DONE (anv, radv/gfx10.3+)
VK_KHR_shader_clock DONE (anv, hasvk, lvp, nvk, radv, vn)
VK_KHR_shader_maximal_reconvergence DONE (anv, lvp, nvk, radv, vn)
VK_KHR_shader_subgroup_uniform_control_flow DONE (anv, hasvk, nvk, radv, tu, vn)
VK_KHR_shader_subgroup_uniform_control_flow DONE (anv, hasvk, nvk, panvk/v10+, radv, tu, vn)
VK_KHR_shader_quad_control DONE (anv, nvk, radv, vn)
VK_KHR_shared_presentable_image not started
VK_KHR_surface DONE (anv, dzn, hasvk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)

1
docs/relnotes/new_features.txt
View file

@ -12,3 +12,4 @@ VK_KHR_uniform_buffer_standard_layout on panvk
VK_EXT_border_color_swizzle on panvk
VK_MESA_image_alignment_control on NVK
shaderFloat16 on panvk
VK_KHR_shader_subgroup_uniform_control_flow on panvk/v10+

4
src/panfrost/vulkan/panvk_physical_device.c
View file

@ -218,6 +218,7 @@ get_device_extensions(const struct panvk_physical_device *device,
.KHR_shader_non_semantic_info = true,
.KHR_shader_relaxed_extended_instruction = true,
.KHR_shader_subgroup_rotate = true,
.KHR_shader_subgroup_uniform_control_flow = arch >= 10, /* requires vk1.1 */
.KHR_storage_buffer_storage_class = true,
#ifdef PANVK_USE_WSI_PLATFORM
.KHR_swapchain = true,
@ -427,6 +428,9 @@ get_features(const struct panvk_physical_device *device,
/* VK_KHR_shader_relaxed_extended_instruction */
.shaderRelaxedExtendedInstruction = true,
/* VK_KHR_shader_subgroup_uniform_control_flow */
.shaderSubgroupUniformControlFlow = true,
/* VK_KHR_shader_expect_assume */
.shaderExpectAssume = true,