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pvr: Add VK_KHR_get_memory_requirements2

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We already expose the *2() functions and allow the common vulkan code
to provide the vulkan 1.0 equivalents, so we might as well expose this
extension.

The runtime also provides common implementations for the *2() functions
based on VK_KHR_maintenance4, but those functions require the
requirements to be evaluated without creating a resource; that would
need significantly more refactoring work to achieve.

Coverage in dEQP is dEQP-VK.memory.requirements.extended.*, which all
pass or are unsupported.

Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24489>
This commit is contained in:
Matt Coster 2023-06-08 09:27:29 +01:00 • committed by Marge Bot
parent 1823afa94a
commit 4088831124
2 changed files with 2 additions and 1 deletions
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2
docs/features.txt
View file

@ -434,7 +434,7 @@ Vulkan 1.1 -- all DONE: anv, lvp, radv, tu, vn
VK_KHR_external_memory_capabilities DONE (anv, dzn, hasvk, lvp, nvk, pvr, radv, tu, v3dv, vn)
VK_KHR_external_semaphore DONE (anv, dzn, hasvk, lvp, nvk, radv, tu, v3dv, vn)
VK_KHR_external_semaphore_capabilities DONE (anv, dzn, hasvk, lvp, nvk, radv, tu, v3dv, vn)
VK_KHR_get_memory_requirements2 DONE (anv, dzn, hasvk, lvp, nvk, radv, tu, v3dv, vn)
VK_KHR_get_memory_requirements2 DONE (anv, dzn, hasvk, lvp, nvk, pvr, radv, tu, v3dv, vn)
VK_KHR_get_physical_device_properties2 DONE (anv, dzn, hasvk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)
VK_KHR_maintenance1 DONE (anv, dzn, hasvk, lvp, nvk, radv, tu, v3dv, vn)
VK_KHR_maintenance2 DONE (anv, dzn, hasvk, lvp, nvk, radv, tu, v3dv, vn)

1
src/imagination/vulkan/pvr_device.c
View file

@ -155,6 +155,7 @@ static void pvr_physical_device_get_supported_extensions(
*extensions = (struct vk_device_extension_table){
.KHR_external_memory = true,
.KHR_external_memory_fd = true,
.KHR_get_memory_requirements2 = true,
.KHR_swapchain = PVR_USE_WSI_PLATFORM,
.KHR_timeline_semaphore = true,
.EXT_external_memory_dma_buf = true,