VkDataGraphProcessingEngineCreateInfoARM(3)

Name

VkDataGraphProcessingEngineCreateInfoARM - Structure describing a collection of data graph processing engines for which the object being created is specialized

C Specification

The VkDataGraphProcessingEngineCreateInfoARM structure is defined as:

// Provided by VK_ARM_data_graph
typedef struct VkDataGraphProcessingEngineCreateInfoARM {
    VkStructureType                                  sType;
    const void*                                      pNext;
    uint32_t                                         processingEngineCount;
    VkPhysicalDeviceDataGraphProcessingEngineARM*    pProcessingEngines;
} VkDataGraphProcessingEngineCreateInfoARM;

Members

sType is a VkStructureType value identifying this structure.
pNext is NULL or a pointer to a structure extending this structure.
processingEngineCount is the number of elements in pProcessingEngines.
pProcessingEngines is a pointer to an array of processingEngineCount VkPhysicalDeviceDataGraphProcessingEngineARM structures.

Description

Valid Usage

VUID-VkDataGraphProcessingEngineCreateInfoARM-dataGraph-09953
The dataGraph feature must be enabled
VUID-VkDataGraphProcessingEngineCreateInfoARM-pProcessingEngines-09918
pProcessingEngines must not contain identical VkPhysicalDeviceDataGraphProcessingEngineARM structures
VUID-VkDataGraphProcessingEngineCreateInfoARM-pProcessingEngines-09956
For each element of pProcessingEngines, its type member must be a valid VkPhysicalDeviceDataGraphProcessingEngineTypeARM value
VUID-VkDataGraphProcessingEngineCreateInfoARM-pProcessingEngines-11843
If any element of pProcessingEngines has a type of VK_PHYSICAL_DEVICE_DATA_GRAPH_PROCESSING_ENGINE_TYPE_NEURAL_QCOM or VK_PHYSICAL_DEVICE_DATA_GRAPH_PROCESSING_ENGINE_TYPE_COMPUTE_QCOM and isForeign set to VK_TRUE, processingEngineCount must equal 1
VUID-VkDataGraphProcessingEngineCreateInfoARM-pProcessingEngines-11844
If any element of pProcessingEngines has a type of VK_PHYSICAL_DEVICE_DATA_GRAPH_PROCESSING_ENGINE_TYPE_NEURAL_QCOM or VK_PHYSICAL_DEVICE_DATA_GRAPH_PROCESSING_ENGINE_TYPE_COMPUTE_QCOM, the dataGraphModel feature must be enabled

Valid Usage (Implicit)

VUID-VkDataGraphProcessingEngineCreateInfoARM-sType-sType
sType must be VK_STRUCTURE_TYPE_DATA_GRAPH_PROCESSING_ENGINE_CREATE_INFO_ARM
VUID-VkDataGraphProcessingEngineCreateInfoARM-pProcessingEngines-parameter
pProcessingEngines must be a valid pointer to an array of processingEngineCount VkPhysicalDeviceDataGraphProcessingEngineARM structures
VUID-VkDataGraphProcessingEngineCreateInfoARM-processingEngineCount-arraylength
processingEngineCount must be greater than 0

Structure Chaining

Extends the structures

Document Notes

For more information, see the Vulkan Specification.

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.