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pvr: implement buffer device address

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Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37726>
This commit is contained in:
Ella Stanforth 2024-06-05 12:53:09 +01:00 • committed by Marge Bot
parent 38c3c89b0d
commit 85b170ab41
3 changed files with 33 additions and 4 deletions
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2
docs/features.txt
View file

@ -462,7 +462,7 @@ Vulkan 1.1 -- all DONE: anv, hk, lvp, nvk, panvk/v10+, pvr, radv, tu, vn
Vulkan 1.2 -- all DONE: anv, hk, nvk, panvk/v10+, pvr, tu, vn
VK_KHR_8bit_storage DONE (anv, dzn, hasvk, lvp, nvk, panvk, radv, tu/a750+, v3dv, vn)
VK_KHR_buffer_device_address DONE (anv, dzn, hasvk, lvp, nvk, panvk, radv, tu, v3dv, vn)
VK_KHR_buffer_device_address DONE (anv, dzn, hasvk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)
VK_KHR_create_renderpass2 DONE (anv, dzn, hasvk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)
VK_KHR_depth_stencil_resolve DONE (anv, dzn, hasvk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)
VK_KHR_draw_indirect_count DONE (anv, dzn, hasvk, lvp, nvk, panvk/v10+, radv, tu, vn)

1
docs/relnotes/new_features.txt
View file

@ -83,3 +83,4 @@ VK_KHR_device_group_creation on pvr
VK_KHR_map_memory2 on pvr
VK_EXT_map_memory_placed on pvr
VK_KHR_device_group on pvr
VK_KHR_buffer_device_address on pvr

34
src/imagination/vulkan/pvr_device.c
View file

@ -173,6 +173,7 @@ static void pvr_physical_device_get_supported_extensions(
{
*extensions = (struct vk_device_extension_table){
.KHR_bind_memory2 = true,
.KHR_buffer_device_address = true,
.KHR_copy_commands2 = true,
.KHR_create_renderpass2 = true,
.KHR_dedicated_allocation = true,
@ -349,9 +350,6 @@ static void pvr_physical_device_get_supported_features(
.descriptorBindingVariableDescriptorCount = false,
.runtimeDescriptorArray = false,
.samplerFilterMinmax = false,
.bufferDeviceAddress = false,
.bufferDeviceAddressCaptureReplay = false,
.bufferDeviceAddressMultiDevice = false,
.vulkanMemoryModel = false,
.vulkanMemoryModelDeviceScope = false,
.vulkanMemoryModelAvailabilityVisibilityChains = false,
@ -465,6 +463,11 @@ static void pvr_physical_device_get_supported_features(
/* Vulkan 1.3 / VK_EXT_texel_buffer_alignment */
.texelBufferAlignment = true,
/* Vulkan 1.2 / VK_KHR_buffer_device_address */
.bufferDeviceAddress = true,
.bufferDeviceAddressCaptureReplay = false,
.bufferDeviceAddressMultiDevice = false,
/* VK_KHR_shader_expect_assume */
.shaderExpectAssume = false,
@ -3106,6 +3109,31 @@ VkResult pvr_CreateBuffer(VkDevice _device,
return VK_SUCCESS;
}
VkDeviceAddress
pvr_GetBufferDeviceAddress(UNUSED VkDevice device,
const VkBufferDeviceAddressInfo *pInfo)
{
VK_FROM_HANDLE(pvr_buffer, buffer, pInfo->buffer);
return buffer->dev_addr.addr;
}
uint64_t
pvr_GetBufferOpaqueCaptureAddress(UNUSED VkDevice device,
UNUSED const VkBufferDeviceAddressInfo *pInfo)
{
pvr_finishme("Missing support for bufferDeviceAddressCaptureReplay");
return 0;
}
uint64_t pvr_GetDeviceMemoryOpaqueCaptureAddress(
UNUSED VkDevice device,
UNUSED const VkDeviceMemoryOpaqueCaptureAddressInfo *pInfo)
{
pvr_finishme("Missing support for bufferDeviceAddressCaptureReplay");
return 0;
}
void pvr_DestroyBuffer(VkDevice _device,
VkBuffer _buffer,
const VkAllocationCallbacks *pAllocator)