aie_runtime Namespace Reference

Classes
struct	BdPool
struct	TxnDeviceInfo

Enumerations

enum

TxnOpcode : uint32_t {   TXN_OPC_WRITE = 0 , TXN_OPC_BLOCKWRITE = 1 , TXN_OPC_BLOCKSET = 2 , TXN_OPC_MASKWRITE = 3 ,   TXN_OPC_MASKPOLL = 4 , TXN_OPC_NOOP = 5 , TXN_OPC_PREEMPT = 6 , TXN_OPC_MASKPOLL_BUSY = 7 ,   TXN_OPC_LOADPDI = 8 , TXN_OPC_LOAD_PM_START = 9 , TXN_OPC_CREATE_SCRATCHPAD = 10 , TXN_OPC_UPDATE_STATE_TABLE = 11 ,   TXN_OPC_UPDATE_REG = 12 , TXN_OPC_UPDATE_SCRATCH = 13 , TXN_OPC_CONFIG_SHIMDMA_BD = 14 , TXN_OPC_CONFIG_SHIMDMA_DMABUF_BD = 15 ,   TXN_OPC_CUSTOM_OP_BEGIN = 1U << 7U , TXN_OPC_TCT = TXN_OPC_CUSTOM_OP_BEGIN , TXN_OPC_DDR_PATCH = TXN_OPC_CUSTOM_OP_BEGIN + 1 , TXN_OPC_READ_REGS = TXN_OPC_CUSTOM_OP_BEGIN + 2 ,   TXN_OPC_RECORD_TIMER = TXN_OPC_CUSTOM_OP_BEGIN + 3 , TXN_OPC_MERGE_SYNC = TXN_OPC_CUSTOM_OP_BEGIN + 4 , TXN_OPC_CUSTOM_OP_NEXT = TXN_OPC_CUSTOM_OP_BEGIN + 5 , TXN_OPC_LOAD_PM_END_INTERNAL = 200 ,   TXN_OPC_CUSTOM_OP_MAX = 255 }

Functions
BdPool	bd_pool_init_range (uint32_t lo, uint32_t hi)
BdPool	bd_pool_init (uint32_t n)
void	bd_pool_reserve (BdPool &p, uint32_t id)
bool	bd_pool_pop (BdPool &p, uint32_t &out)
void	bd_pool_push (BdPool &p, uint32_t id)
TxnDeviceInfo	txn_device_info (uint8_t dev_gen, uint8_t num_rows, uint8_t num_cols, uint8_t num_memtile_rows)
void	txn_append_write32 (std::vector< uint32_t > &txn, uint32_t addr, uint32_t val)
void	txn_append_maskwrite32 (std::vector< uint32_t > &txn, uint32_t addr, uint32_t val, uint32_t mask)
void	txn_append_maskpoll32 (std::vector< uint32_t > &txn, uint32_t addr, uint32_t val, uint32_t mask)
void	txn_append_sync (std::vector< uint32_t > &txn, uint32_t col, uint32_t row, uint32_t dir, uint32_t chan, uint32_t ncol, uint32_t nrow)
void	txn_append_blockwrite (std::vector< uint32_t > &txn, uint32_t addr, const uint32_t *data, size_t count, uint32_t col=0, uint32_t row=0)
void	txn_append_address_patch (std::vector< uint32_t > &txn, uint32_t addr, int32_t arg_idx, uint64_t arg_plus)
void	txn_append_arg_patch (std::vector< uint32_t > &txn, uint32_t addr, int32_t arg_idx, uint64_t arg_plus, bool fold_ddr_addr_offset)
void	txn_append_loadpdi (std::vector< uint32_t > &txn, uint32_t id, uint32_t size, uint64_t addr)
void	txn_append_preempt (std::vector< uint32_t > &txn, uint32_t level)
std::nullopt_t	txn_refused (const char *why)
void	txn_init (std::vector< uint32_t > &txn)
void	txn_prepend_header (std::vector< uint32_t > &txn, uint32_t op_count, TxnDeviceInfo info={})

Variables
constexpr uint32_t	kMaxBDsPerTile = 48
constexpr uint32_t	kDDRAIEAddrOffset = 0x80000000
constexpr uint32_t	kNumFirmwareTranslatedArgs = 5
const char *	txn_refusal = nullptr

Enumeration Type Documentation

TxnOpcode

enum aie_runtime::TxnOpcode : uint32_t

Enumerator
TXN_OPC_WRITE
TXN_OPC_BLOCKWRITE
TXN_OPC_BLOCKSET
TXN_OPC_MASKWRITE
TXN_OPC_MASKPOLL
TXN_OPC_NOOP
TXN_OPC_PREEMPT
TXN_OPC_MASKPOLL_BUSY
TXN_OPC_LOADPDI
TXN_OPC_LOAD_PM_START
TXN_OPC_CREATE_SCRATCHPAD
TXN_OPC_UPDATE_STATE_TABLE
TXN_OPC_UPDATE_REG
TXN_OPC_UPDATE_SCRATCH
TXN_OPC_CONFIG_SHIMDMA_BD
TXN_OPC_CONFIG_SHIMDMA_DMABUF_BD
TXN_OPC_CUSTOM_OP_BEGIN
TXN_OPC_TCT
TXN_OPC_DDR_PATCH
TXN_OPC_READ_REGS
TXN_OPC_RECORD_TIMER
TXN_OPC_MERGE_SYNC
TXN_OPC_CUSTOM_OP_NEXT
TXN_OPC_LOAD_PM_END_INTERNAL
TXN_OPC_CUSTOM_OP_MAX

Definition at line 45 of file TxnEncoding.h.

Function Documentation

bd_pool_init()

BdPool aie_runtime::bd_pool_init ( uint32_t n )

inline

Definition at line 109 of file TxnEncoding.h.

References bd_pool_init_range().

bd_pool_init_range()

BdPool aie_runtime::bd_pool_init_range ( uint32_t lo, uint32_t hi )

inline

Definition at line 98 of file TxnEncoding.h.

References aie_runtime::BdPool::free_ids, aie_runtime::BdPool::head, and kMaxBDsPerTile.

Referenced by bd_pool_init().

bd_pool_pop()

bool aie_runtime::bd_pool_pop ( BdPool & p, uint32_t & out )

inline

Definition at line 130 of file TxnEncoding.h.

References aie_runtime::BdPool::free_ids, and aie_runtime::BdPool::head.

bd_pool_push()

void aie_runtime::bd_pool_push ( BdPool & p, uint32_t id )

inline

Definition at line 138 of file TxnEncoding.h.

References aie_runtime::BdPool::free_ids, aie_runtime::BdPool::head, and kMaxBDsPerTile.

bd_pool_reserve()

void aie_runtime::bd_pool_reserve ( BdPool & p, uint32_t id )

inline

Definition at line 116 of file TxnEncoding.h.

References aie_runtime::BdPool::free_ids, and aie_runtime::BdPool::head.

txn_append_address_patch()

void aie_runtime::txn_append_address_patch ( std::vector< uint32_t > & txn, uint32_t addr, int32_t arg_idx, uint64_t arg_plus )

inline

Definition at line 262 of file TxnEncoding.h.

References TXN_OPC_DDR_PATCH.

Referenced by txn_append_arg_patch().

txn_append_arg_patch()

void aie_runtime::txn_append_arg_patch ( std::vector< uint32_t > & txn, uint32_t addr, int32_t arg_idx, uint64_t arg_plus, bool fold_ddr_addr_offset )

inline

Definition at line 281 of file TxnEncoding.h.

References kDDRAIEAddrOffset, kNumFirmwareTranslatedArgs, and txn_append_address_patch().

txn_append_blockwrite()

void aie_runtime::txn_append_blockwrite ( std::vector< uint32_t > & txn, uint32_t addr, const uint32_t * data, size_t count, uint32_t col = 0, uint32_t row = 0 )

inline

Definition at line 233 of file TxnEncoding.h.

References TXN_OPC_BLOCKWRITE.

txn_append_loadpdi()

void aie_runtime::txn_append_loadpdi ( std::vector< uint32_t > & txn, uint32_t id, uint32_t size, uint64_t addr )

inline

Definition at line 291 of file TxnEncoding.h.

References TXN_OPC_LOADPDI.

txn_append_maskpoll32()

void aie_runtime::txn_append_maskpoll32 ( std::vector< uint32_t > & txn, uint32_t addr, uint32_t val, uint32_t mask )

inline

Definition at line 198 of file TxnEncoding.h.

References TXN_OPC_MASKPOLL.

txn_append_maskwrite32()

void aie_runtime::txn_append_maskwrite32 ( std::vector< uint32_t > & txn, uint32_t addr, uint32_t val, uint32_t mask )

inline

Definition at line 181 of file TxnEncoding.h.

References TXN_OPC_MASKWRITE.

txn_append_preempt()

void aie_runtime::txn_append_preempt ( std::vector< uint32_t > & txn, uint32_t level )

inline

Definition at line 302 of file TxnEncoding.h.

References TXN_OPC_PREEMPT.

txn_append_sync()

void aie_runtime::txn_append_sync ( std::vector< uint32_t > & txn, uint32_t col, uint32_t row, uint32_t dir, uint32_t chan, uint32_t ncol, uint32_t nrow )

inline

Definition at line 212 of file TxnEncoding.h.

References TXN_OPC_TCT.

txn_append_write32()

void aie_runtime::txn_append_write32 ( std::vector< uint32_t > & txn, uint32_t addr, uint32_t val )

inline

Definition at line 168 of file TxnEncoding.h.

References TXN_OPC_WRITE.

txn_device_info()

TxnDeviceInfo aie_runtime::txn_device_info ( uint8_t dev_gen, uint8_t num_rows, uint8_t num_cols, uint8_t num_memtile_rows )

inline

Definition at line 156 of file TxnEncoding.h.

References aie_runtime::TxnDeviceInfo::devGen, aie_runtime::TxnDeviceInfo::numCols, aie_runtime::TxnDeviceInfo::numMemTileRows, and aie_runtime::TxnDeviceInfo::numRows.

txn_init()

void aie_runtime::txn_init ( std::vector< uint32_t > & txn )

inline

Definition at line 320 of file TxnEncoding.h.

txn_prepend_header()

void aie_runtime::txn_prepend_header ( std::vector< uint32_t > & txn, uint32_t op_count, TxnDeviceInfo info = {} )

inline

Definition at line 325 of file TxnEncoding.h.

txn_refused()

std::nullopt_t aie_runtime::txn_refused ( const char * why )

inline

Definition at line 313 of file TxnEncoding.h.

References txn_refusal.

Variable Documentation

kDDRAIEAddrOffset

uint32_t aie_runtime::kDDRAIEAddrOffset = 0x80000000

constexpr

Definition at line 252 of file TxnEncoding.h.

Referenced by txn_append_arg_patch().

kMaxBDsPerTile

uint32_t aie_runtime::kMaxBDsPerTile = 48

constexpr

Definition at line 79 of file TxnEncoding.h.

Referenced by bd_pool_init_range(), and bd_pool_push().

kNumFirmwareTranslatedArgs

uint32_t aie_runtime::kNumFirmwareTranslatedArgs = 5

constexpr

Definition at line 253 of file TxnEncoding.h.

Referenced by txn_append_arg_patch().

txn_refusal

const char* aie_runtime::txn_refusal = nullptr

inlinethread_local

Definition at line 311 of file TxnEncoding.h.

Referenced by txn_refused().