hipArrayMapInfo Struct Reference

Data Fields

hipArrayMapInfo Struct Reference

Global enum and defines

#include <hip_runtime_api.h>

Collaboration diagram for hipArrayMapInfo:

[legend]

Data Fields
hipResourceType	resourceType
	Resource type.
union {
hipMipmappedArray   mipmap
hipArray_t   array
}	resource
hipArraySparseSubresourceType	subresourceType
	Sparse subresource type.
union {
struct {
unsigned int   level
	For mipmapped arrays must be a valid mipmap level. For arrays must be zero. More...
unsigned int   layer
	For layered arrays must be a valid layer index. Otherwise, must be zero. More...
unsigned int   offsetX
	X offset in elements. More...
unsigned int   offsetY
	Y offset in elements. More...
unsigned int   offsetZ
	Z offset in elements. More...
unsigned int   extentWidth
	Width in elements. More...
unsigned int   extentHeight
	Height in elements. More...
unsigned int   extentDepth
	Depth in elements. More...
}   sparseLevel
struct {
unsigned int   layer
	For layered arrays must be a valid layer index. Otherwise, must be zero. More...
unsigned long long   offset
	Offset within mip tail. More...
unsigned long long   size
	Extent in bytes. More...
}   miptail
}	subresource
hipMemOperationType	memOperationType
	Memory operation type.
hipMemHandleType	memHandleType
	Memory handle type.
union {
hipMemGenericAllocationHandle_t   memHandle
}	memHandle
unsigned int	deviceBitMask
	Device ordinal bit mask.
unsigned int	flags
	flags for future use, must be zero now.
unsigned int	reserved [2]
	Reserved for future use, must be zero now.

Detailed Description

Map info for arrays

Field Documentation

◆ array

hipArray_t hipArrayMapInfo::array

◆ deviceBitMask

unsigned int hipArrayMapInfo::deviceBitMask

Device ordinal bit mask.

◆ extentDepth

unsigned int hipArrayMapInfo::extentDepth

Depth in elements.

◆ extentHeight

unsigned int hipArrayMapInfo::extentHeight

Height in elements.

◆ extentWidth

unsigned int hipArrayMapInfo::extentWidth

Width in elements.

◆ flags

unsigned int hipArrayMapInfo::flags

flags for future use, must be zero now.

◆ layer

unsigned int hipArrayMapInfo::layer

For layered arrays must be a valid layer index. Otherwise, must be zero.

◆ level

unsigned int hipArrayMapInfo::level

For mipmapped arrays must be a valid mipmap level. For arrays must be zero.

◆ memHandle [1/2]

hipMemGenericAllocationHandle_t hipArrayMapInfo::memHandle

◆ [union] [2/2]

union { ... } hipArrayMapInfo::memHandle

◆ memHandleType

hipMemHandleType hipArrayMapInfo::memHandleType

Memory handle type.

◆ memOperationType

hipMemOperationType hipArrayMapInfo::memOperationType

Memory operation type.

◆ mipmap

hipMipmappedArray hipArrayMapInfo::mipmap

◆ [struct]

struct { ... } hipArrayMapInfo::miptail

◆ offset

unsigned long long hipArrayMapInfo::offset

Offset within mip tail.

Offset within the memory.

◆ offsetX

unsigned int hipArrayMapInfo::offsetX

X offset in elements.

◆ offsetY

unsigned int hipArrayMapInfo::offsetY

Y offset in elements.

◆ offsetZ

unsigned int hipArrayMapInfo::offsetZ

Z offset in elements.

◆ reserved

unsigned int hipArrayMapInfo::reserved[2]

Reserved for future use, must be zero now.

◆ [union]

union { ... } hipArrayMapInfo::resource

◆ resourceType

hipResourceType hipArrayMapInfo::resourceType

Resource type.

◆ size

unsigned long long hipArrayMapInfo::size

Extent in bytes.

◆ [struct]

struct { ... } hipArrayMapInfo::sparseLevel

◆ [union]

union { ... } hipArrayMapInfo::subresource

◆ subresourceType

hipArraySparseSubresourceType hipArrayMapInfo::subresourceType

Sparse subresource type.

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The documentation for this struct was generated from the following file:

• /home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-hip/checkouts/docs-5.7.1/include/hip/hip_runtime_api.h