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vulkan/runtime: Add VK_KHR_device_group provided entrypoints

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Add entrypoints vk_common_CmdDispatch, vk_common_CmdSetDeviceMask,
and vk_common_GetDeviceGroupPeerMemoryFeatures in Mesa Vulkan runtime so
that they are available to all drivers.

Signed-off-by: Rebecca Mckeever <rebecca.mckeever@collabora.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20218>
This commit is contained in:
Rebecca Mckeever 2022-12-09 14:06:14 -06:00
parent 2d4a36ce64
commit 83400af043
2 changed files with 36 additions and 0 deletions
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21
src/vulkan/runtime/vk_command_buffer.c
View file

@ -154,3 +154,24 @@ vk_common_CmdBindVertexBuffers(VkCommandBuffer commandBuffer,
disp->CmdBindVertexBuffers2(commandBuffer, firstBinding, bindingCount,
pBuffers, pOffsets, NULL, NULL);
}
VKAPI_ATTR void VKAPI_CALL
vk_common_CmdDispatch(VkCommandBuffer commandBuffer,
uint32_t groupCountX,
uint32_t groupCountY,
uint32_t groupCountZ)
{
VK_FROM_HANDLE(vk_command_buffer, cmd_buffer, commandBuffer);
const struct vk_device_dispatch_table *disp =
&cmd_buffer->base.device->dispatch_table;
disp->CmdDispatchBase(commandBuffer, 0, 0, 0,
groupCountX, groupCountY, groupCountZ);
}
VKAPI_ATTR void VKAPI_CALL
vk_common_CmdSetDeviceMask(VkCommandBuffer commandBuffer, uint32_t deviceMask)
{
/* Nothing to do here since we only support a single device */
assert(deviceMask == 0x1);
}

15
src/vulkan/runtime/vk_device.c
View file

@ -422,6 +422,21 @@ vk_common_GetDeviceQueue2(VkDevice _device,
*pQueue = VK_NULL_HANDLE;
}
VKAPI_ATTR void VKAPI_CALL
vk_common_GetDeviceGroupPeerMemoryFeatures(
VkDevice device,
uint32_t heapIndex,
uint32_t localDeviceIndex,
uint32_t remoteDeviceIndex,
VkPeerMemoryFeatureFlags *pPeerMemoryFeatures)
{
assert(localDeviceIndex == 0 && remoteDeviceIndex == 0);
*pPeerMemoryFeatures = VK_PEER_MEMORY_FEATURE_COPY_SRC_BIT |
VK_PEER_MEMORY_FEATURE_COPY_DST_BIT |
VK_PEER_MEMORY_FEATURE_GENERIC_SRC_BIT |
VK_PEER_MEMORY_FEATURE_GENERIC_DST_BIT;
}
VKAPI_ATTR void VKAPI_CALL
vk_common_GetBufferMemoryRequirements(VkDevice _device,
VkBuffer buffer,