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pvr: advertise VK_KHR_shader_subgroup_uniform_control_flow

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Also adds dEQP-VK.reconvergence.subgroup_uniform_control_flow_ballot.compute.nesting4.7.10
to CI skips due to it having a runtime of > 5m with the following:

Test case 'dEQP-VK.reconvergence.subgroup_uniform_control_flow_ballot.compute.nesting4.7.10'..
  NotSupported (No compatible memory type found at vkMemUtil.cpp:652)

which hits the timeout.

Signed-off-by: Simon Perretta <simon.perretta@imgtec.com>
Acked-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41833>
This commit is contained in:
Simon Perretta 2026-05-22 17:06:45 +01:00 • committed by Marge Bot
parent af15a76551
commit cb9170b7df
4 changed files with 7 additions and 1 deletions
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2
docs/features.txt
View file

@ -587,7 +587,7 @@ Khronos extensions that are not part of any Vulkan version:
VK_KHR_shader_maximal_reconvergence DONE (anv, hk, kk, lvp, nvk, panvk/v10+, radv, vn)
VK_KHR_shader_quad_control DONE (anv, hk, lvp, nvk, panvk/v10+, radv, vn)
VK_KHR_shader_relaxed_extended_instruction DONE (anv, hasvk, hk, kk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)
VK_KHR_shader_subgroup_uniform_control_flow DONE (anv, hasvk, hk, kk, nvk, panvk/v10+, radv, tu, vn)
VK_KHR_shader_subgroup_uniform_control_flow DONE (anv, hasvk, hk, kk, nvk, panvk/v10+, pvr, radv, tu, vn)
VK_KHR_shader_untyped_pointers DONE (anv, kk, nvk, panvk/v9+, radv, vn)
VK_KHR_shared_presentable_image not started
VK_KHR_surface DONE (anv, dzn, hasvk, hk, kk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)

1
docs/relnotes/new_features.txt
View file

@ -31,3 +31,4 @@ VK_KHR_compute_shader_derivatives on panvk
VK_EXT_shader_subgroup_ballot on pvr
VK_EXT_shader_subgroup_vote on pvr
VK_KHR_shader_subgroup_rotate on pvr
VK_KHR_shader_subgroup_uniform_control_flow on pvr

1
src/imagination/ci/bxs-4-64-skips.txt
View file

@ -5,3 +5,4 @@ dEQP-VK.memory.mapping.dedicated_alloc.buffer.full.variable.implicit_unmap
dEQP-VK.memory.mapping.dedicated_alloc.buffer.full.variable.implicit_unmap_map2
dEQP-VK.memory.mapping.dedicated_alloc.image.full.variable.implicit_unmap
dEQP-VK.memory.mapping.dedicated_alloc.image.full.variable.implicit_unmap_map2
dEQP-VK.reconvergence.subgroup_uniform_control_flow_ballot.compute.nesting4.7.10

4
src/imagination/vulkan/pvr_physical_device.c
View file

@ -169,6 +169,7 @@ static void pvr_physical_device_get_supported_extensions(
.KHR_shader_relaxed_extended_instruction = true,
.KHR_shader_subgroup_extended_types = true,
.KHR_shader_subgroup_rotate = true,
.KHR_shader_subgroup_uniform_control_flow = true,
.KHR_shader_terminate_invocation = true,
.KHR_spirv_1_4 = true,
.KHR_storage_buffer_storage_class = true,
@ -368,6 +369,9 @@ static void pvr_physical_device_get_supported_features(
.shaderSubgroupRotate = true,
.shaderSubgroupRotateClustered = true,
/* VK_KHR_shader_subgroup_uniform_control_flow */
.shaderSubgroupUniformControlFlow = true,
/* Vulkan 1.1 / VK_KHR_robustness2 */
.robustBufferAccess2 = false,
.robustImageAccess2 = false,