Architected Queuing Language

Architected Queuing Language#

HIP Runtime API Reference: Architected Queuing Language

Data Structures
struct	hsa_amd_vendor_packet_header_t
	AMD vendor specific AQL packet header. More...

struct	hsa_amd_barrier_value_packet_t
	AMD barrier value packet. Halts packet processing and waits for (signal_value & mask) cond value to be satisfied, where signal_value is the value of the signal signal. More...

Typedefs
typedef uint32_t	hsa_signal_condition32_t
	A fixed-size type used to represent ::hsa_signal_condition_t constants.

typedef uint8_t	hsa_amd_packet_type8_t
	A fixed-size type used to represent hsa_amd_packet_type_t constants.

Enumerations
enum	hsa_amd_packet_type_t { HSA_AMD_PACKET_TYPE_BARRIER_VALUE = 2 }
	AMD vendor specific packet type. More...

Functions
	return ((uint8_t *) value)[index] &(1<< subBit)

Variables
static __inline__ uint32_t	bit

unsigned int	subBit = bit % 8

Detailed Description

Typedef Documentation

◆ hsa_amd_packet_type8_t

typedef uint8_t hsa_amd_packet_type8_t

A fixed-size type used to represent hsa_amd_packet_type_t constants.

◆ hsa_signal_condition32_t

typedef uint32_t hsa_signal_condition32_t

A fixed-size type used to represent ::hsa_signal_condition_t constants.

Enumeration Type Documentation

◆ hsa_amd_packet_type_t

enum hsa_amd_packet_type_t

AMD vendor specific packet type.

Enumerator
HSA_AMD_PACKET_TYPE_BARRIER_VALUE	Packet used by agents to delay processing of subsequent packets until a configurable condition is satisfied by an HSA signal. Only kernel dispatch queues created from AMD GPU Agents support this packet.

Function Documentation

◆ return()

return ( (uint8_t *) value ) &

Variable Documentation

◆ bit

__inline__ uint32_t bit

Initial value:

{

unsigned int index = bit / 8

bit

static __inline__ uint32_t bit

Definition hsa_ext_amd.h:77

◆ subBit

unsigned int subBit = bit % 8