# IA-64 Itanium 2 possible unit masks
#
# The information for the following entries for the Itanium 2
# came from Intel Itanium 2 Processor Reference Manual For
# Software Development and Optimization, June 2002, Document
# number 251110-001.

name:zero type:mandatory default:0x0
	0x0 No unit mask

# CPU_IA64_2 Table 11-37, 11-72
name:alat_capacity_miss type:bitmask default:0x03
	0x1 INT
	0x2 FP
	0x3 ALL

# CPU_IA64_2 Table 11-38
name:back_end_bubble type:exclusive default:0x00
	0x0 ALL
	0x1 FE
	0x2 L1D_FPU_RSE

# CPU_IA64_2 Table 11-39
name:be_br_mispredict_detail type:exclusive default:0x00
	0x0 ANY
	0x1 STG
	0x2 ROT
	0x3 PFS

# CPU_IA64_2 Table 11-40
name:be_exe_bubble type:exclusive default:0x00
	0x0 ALL
	0x1 GRALL
	0x2 FRALL
	0x3 PR
	0x4 ARCR
	0x5 GRCR
	0x6 CANCEL
	0x7 BANK_SWITCH
	0x8 ARCR_PR_CANCEL_BANK

# CPU_IA64_2 Table 11-41
name:be_flush_bubble type:exclusive default:0x00
	0x0 ALL
	0x1 BRU
	0x2 XPN

# CPU_IA64_2 Table 11-42
name:be_l1d_fpu_bubble type:exclusive default:0x00
	0x0 ALL
	0x1 FPU
	0x2 L1D
	0x3 L1D_FULLSTBUF
	0x4 L1D_DCURECIR
	0x5 L1D_HPW
	0x7 L1D_FILLCONF
	0x8 L1D_DCS
	0x9 L1D_L2BPRESS
	0xa L1D_TLB
	0xb L1D_LDCONF
	0xc L1D_LDCHK
	0xd L1D_NAT
	0xe L1D_STBUFRECIR
	0xf L1D_NATCONF

# CPU_IA64_2 Table 11-43
# FIXME: events using this is commented out in events
#name:be_lost_bw_due_to_fe type:exclusive default:0x00
#	0x0 ALL
#	0x1 FEFLUSH
#	0x4 UNREACHED
#	0x5 IBFULL
#	0x6 IMISS
#	0x7 TLBMISS
#	0x8 FILL_RECIRC
#	0x9 BI
#	0xa BRQ
#	0xb PLP
#	0xc BR_ILOCK
#	0xd BUBBLE

# CPU_IA64_2 Table 11-44
name:be_rse_bubble type:exclusive default:0x00
	0x0 ALL
	0x1 BANK_SWITCH
	0x2 AR_DEP
	0x3 OVERFLOW
	0x4 UNDERFLOW
	0x5 LOADRS

# CPU_IA64_2 Table 11-45
name:br_mispred_detail type:exclusive default:0x00
	0x0 ALL.ALL_PRED
	0x1 ALL.CORRECT_PRED
	0x2 ALL.WRONG_PATH
	0x3 ALL.WRONG_TARGET
	0x4 IPREL.ALL_PRED
	0x5 IPREL.CORRECT_PRED
	0x6 IPREL.WRONG_PATH
	0x7 IPREL.WRONG_TARGET
	0x8 RETURN.ALL_PRED
	0x9 RETURN.CORRECT_PRED
	0xa RETURN.WRONG_PATH
	0xb RETURN.WRONG_TARGET
	0xc NRETIND.ALL_PRED
	0xd NRETIND.CORRECT_PRED
	0xe NRETIND.WRONG_PATH
	0xf NRETIND.WRONG_TARGET

# CPU_IA64_2 Table 11-46
name:br_mispredict_detail2 type:exclusive default:0x00
	0x0 ALL.ALL_UNKNOWN_PRED
	0x1 ALL.UKNOWN_PATH_CORRECT_PRED
	0x2 ALL.UKNOWN_PATH_WRONG_PATH
	0x4 IPREL.ALL_UNKNOWN_PRED
	0x5 IPREL.UNKNOWN_PATH_CORRECT_PRED
	0x6 IPREL.UNKNOWN_PATH_WRONG_PATH
	0x8 RETURN.ALL_UNKNOWN_PRED
	0x9 RETURN.UNKNOWN_PATH_CORRECT_PRED
	0xa RETURN.UNKNOWN_PATH_WRONG_PATH
	0xc NRETIND.ALL_UNKNOWN_PRED
	0xd NRETIND.UNKNOWN_PATH_CORRECT_PRED
	0xe NRETIND.UNKNOWN_PATH_WRONG_PATH

# CPU_IA64_2 Table 11-47
name:br_path_pred type:exclusive default:0x00
	0x0 ALL.MISPRED_NOTTAKEN
	0x1 ALL.MISPRED_TAKEN
	0x2 ALL.OKPRED_NOTTAKEN
	0x3 ALL.OKPRED_TAKEN
	0x4 IPREL.MISPRED_NOTTAKEN
	0x5 IPREL.MISPRED_TAKEN
	0x6 IPREL.OKPRED_NOTTAKEN
	0x7 IPREL.OKPRED_TAKEN
	0x8 RETURN.MISPRED_NOTTAKEN
	0x9 RETURN.MISPRED_TAKEN
	0xa RETURN.OKPRED_NOTTAKEN
	0xb RETURN.OKPRED_TAKEN
	0xc NRETIND.MISPRED_NOTTAKEN
	0xd NRETIND.MISPRED_TAKEN
	0xe NRETIND.OKPRED_NOTTAKEN
	0xf NRETIND.OKPRED_TAKEN

# CPU_IA64_2 Table 11-48
name:br_path_pred2 type:exclusive default:0x00
	0x0 ALL.UNKNOWNPRED_NOTTAKEN
	0x1 ALL.UNKNOWNPRED_TAKEN
	0x4 IPREL.UNKNOWNPRED_NOTTAKEN
	0x5 IPREL.UNKNOWNPRED__TAKEN
	0x8 RETURN.UNKNOWNPRED_NOTTAKEN
	0x9 RETURN.UNKNOWNPRED_TAKEN
	0xc NRETIND.UNKNOWNPRED_NOTTAKEN
	0xd NRETIND.UNKNOWNPRED_TAKEN

# CPU_IA64_2 Table 11-49, 11-51, 11-55, 11-56, 11-57, 11-58
name:bus type:exclusive default:0x03
	0x1 IO
	0x2 SELF
	0x3 ANY

# CPU_IA64_2 Table 11-50  b0001
name:bus_backsnp_req type:mandatory default:0x01
	0x1 0x0

# CPU_IA64_2 Table 11-52
name:bus_lock type:exclusive default:0x03
	0x2 SELF
	0x3 ANY

# CPU_IA64_2 Table 11-53
name:bus_memory type:exclusive default:0x0f
	0x5 EQ_128BYTEIO
	0x6 EQ_128BYTE_SELF
	0x7 EQ_128BYTE_ANY
	0x9 LT_128BYTEIO
	0xa LT_128BYTE_SELF
	0xb LT_128BYTE_ANY
	0xd ALL IO
	0xe ALL SELF
	0xf ALL ANY

# CPU_IA64_2 Table 11-54
name:bus_mem_read type:exclusive default:0x0f
	0x1 BIL IO
	0x2 BIL SELF
	0x3 BIL ANY
	0x5 BRL IO
	0x6 BRL SELF
	0x7 BRL_ANY
	0x9 BRIL IO
	0xa BRIL SELF
	0xb BRIL ANY
	0xd ALL IO
	0xe ALL SELF
	0xf ALL ANY

# CPU_IA64_2 Table 11-59, 11-60
name:bus_snoop type:exclusive default:0x03
	0x2 SELF
	0x3 ANY

# CPU_IA64_2 Table 11-61
name:bus_wr_wb type:exclusive default:0x0f
	0x5 EQ_128BYTE IO
	0x6 EQ_128BYTE SELF
	0x7 EQ_128BYTE ANY
	0xa CCASTOUT SELF
	0xb CCASTOUT ANY
	0xd ALL IO
	0xe ALL SELF
	0xf ALL ANY

# CPU_IA64_2 Table 11-62
name:encbr_mispred_detail type:exclusive default:0x0
	0x0 ALL.ALL_PRED
	0x1 ALL.CORRECT_PRED
	0x2 ALL.WRONG_PATH
	0x3 ALL.WRONG_TARGET
	0x8 OVERSUB.ALL_PRED
	0x9 OVERSUB.CORRECT_PRED
	0xa OVERSUB.CORRECT_PRED
	0xb OVERSUB.WRONGPATH
	0xc ALL2.ALL_PRED
	0xd ALL2.CORRECT_PRED
	0xe ALL2.WRONG_PATH
	0xf ALL2.WRONG_TARGET

# CPU_IA64_2 Table 11-63
name:extern_dp_pins_0_to_3 type:bitmask default:0xf
	0x1 PIN0
	0x2 PIN1
	0x4 PIN2
	0x8 PIN3
	0xf ALL

# CPU_IA64_2 Table 11-64
name:extern_dp_pins_4_to_5 type:bitmask default:0x03
	0x1 PIN4
	0x2 PIN5
	0xf ALL

# CPU_IA64_2 Table 11-65
name:fe_bubble type:exclusive default:0x0
	0x0 ALL
	0x1 FEFLUSH
	0x3 GROUP1
	0x4 GROUP2
	0x5 IBFULL
	0x6 IMISS
	0x7 TLBMISS
	0x8 FILL_RECIRC
	0x9 BRANCH
	0xa GROUP3
	0xb ALLBUT_FEFLUSH_BUBBLE
	0xc ALLBUT_IBFULL
	0xd BUBBLE

# CPU_IA64_2 Table 11-66, 11-69*/
name:fe_lost type:exclusive default:0x0
	0x0 ALL
	0x1 FEFLUSH
	0x4 UNREACHED
	0x5 IBFULL
	0x6 IMISS
	0x7 TLBMISS
	0x8 FILL_RECIRC
	0x9 BI
	0xa BRQ
	0xb PLP
	0xc BR_ILOCK
	0xd BUBBLE

# CPU_IA64_2 Table 11-67, 11-79, 11-86, 11-90, 11-92 b0000 
# FIXME: events using this is commented out in events
#name:this type:exclusive default:0x0 
#	0x0 THIS

# CPU_IA64_2 Table 11-68
name:tagged_inst_retired type:exclusive default:0x0 
	0x0 IBRP0_PMB8
	0x1 IBRP1_PMB9
	0x2 IBRP2_PMC8
	0x3 IBRP3_PMC9

# CPU_IA64_2 Table 11-73
name:itlb_misses_fetch type:exclusive default:0x3
	0x1 L1ITLB
	0x2 L2ITLB
	0x3 ALL

# CPU_IA64_2 Table 11-74
name:l1d_read_misses type:exclusive default:0x0
	0x0 ALL
	0x1 RSE_FILL

# CPU_IA64_2 Table 11-75
name:l1i_prefetch_stall type:exclusive default:0x3
	0x2 FLOW
	0x3 ALL

# CPU_IA64_2 Table 11-76, 11-91 b0000
# FIXME: events using this is commented out in events
#name:l2_lines type:exclusive default:0x0
#	0x0 ANY

# CPU_IA64_2 Table 11-77
name:l2_bypass type:exclusive default:0x0
	0x0 L2_DATA1
	0x1 L2_DATA2
	0x2 L3_DATA1
	0x4 L2_INST1
	0x5 L2_INST2
	0x6 L3_INST1

# CPU_IA64_2 Table 11-78
# FIXME: events using this is commented out in events
#name:l2_data_references type:bitmask default:0x3
#	0x1 L2_DATA_READS
#	0x2 L2_DATA_WRITES
#	0x3 L2_ALL

# CPU_IA64_2 Table 11-80
name:l2_force_recirc type:exclusive default:0x0
	0x0 ANY
	0x1 SMC_HIT
	0x2 L1W
	0x4 TAG_NOTOK
	0x5 TRAN_PREF
	0x6 SNP_OR_L3 
	0x8 VIC_PEND
	0x9 FILL_HIT
	0xa IPF_MISS
	0xb VIC_BUF_FULL
	0xc OZQ_MISS
	0xd SAME_INDEX
	0xe FRC_RECIRC

# CPU_IA64_2 Table 11-81, 11-83 b1000
name:recirc_ifetch type:mandatory default:0x8
	0x8 default:0x0} } };

# CPU_IA64_2 Table 11-82
name:l2_ifet_cancels type:exclusive default:0x0
	0x0 ANY
	0x2 BYPASS
	0x4 DIDNT_RECIR
	0x5 RECIRC_OVER_SUB
	0x6 ST_FILL_WB
	0x7 DATA_RD
	0x8 PREEMPT
	0xc CHG_PRIO
	0xd IFETCH_BYP

# CPU_IA64_2 Table 11-84
name:l2_l3_access_cancel type:exclusive default:0x9
	0x1 SPEC_L3_BYP
	0x2 FILLD_FULL
	0x5 UC_BLOCKED
	0x6 INV_L3_BYP
	0x8 EBL_REJECT
	0x9 ANY
	0xa DFETCH
	0xb IFETCH

# CPU_IA64_2 Table 11-85
name:l2_ops_issued type:exclusive default:0x8
	0x8 INT_LOAD
	0x9 FP_LOAD
	0xa RMW
	0xb STORE
	0xc NST_NLD

# CPU_IA64_2 Table 11-87
name:l2_ozq_cancels0 type:exclusive default:0x0
	0x0 ANY
	0x1 LATE_SPEC_BYP
	0x2 LATE_RELEASE
	0x3 LATE_ACQUIRE
	0x4 LATE_BYP_EFFRELEASE

# CPU_IA64_2 Table 11-88
name:l2_ozq_cancels1 type:exclusive default:0x1
	0x0 REL
	0x1 BANK_CONF
	0x2 L2D_ST_MAT
	0x4 SYNC
	0x5 HPW_IFETCH_CONF
	0x6 CANC_L2M_ST
	0x7 L1_FILL_CONF
	0x8 ST_FILL_CONF
	0x9 CCV
	0xa SEM
	0xb L2M_ST_MAT
	0xc MFA
	0xd L2A_ST_MAT
	0xe L1DF_L2M
	0xf ECC

# CPU_IA64_2 Table 11-89
name:l2_ozq_cancels2 type:exclusive default:0x0
	0x0 RECIRC_OVER_SUB
	0x1 CANC_L2C_ST
	0x2 L2C_ST_MAT
	0x3 SCRUB
	0x4 ACQ
	0x5 READ_WB_CONF
	0x6 OZ_DATA_CONF
	0x8 L2FILL_ST_CONF
	0x9 DIDNT_RECIRC
	0xa WEIRD
	0xc OVER_SUB
	0xd CANC_L2D_ST
	0xf D_IFET

# CPU_IA64_2 Table 11-93
name:l3_reads type:exclusive default:0x3
	0x1 DINST_FETCH.HIT
	0x2 DINST_FETCH.MISS
	0x3 DINST_FETCH.ALL
	0x5 INST_FETCH.HIT
	0x6 INST_FETCH.MISS
	0x7 INST_FETCH.ALL
	0x9 DATA_READ.HIT
	0xa DATA_READ.MISS
	0xb DATA_READ.ALL
	0xd ALL.HIT
	0xe ALL.MISS
	0xf ALL.ALL

# CPU_IA64_2 Table 11-94
name:l3_writes type:exclusive default:0x7
	0x5 DATA_WRITE.HIT
	0x6 DATA_WRITE.MISS
	0x7 DATA_WRITE.ALL
	0x9 L2_WB.HIT
	0xa L2_WB.MISS
	0xb L2_WB.ALL
	0xd ALL.HIT
	0xe ALL.MISS
	0xf ALL.ALL

# CPU_IA64_2 Table 11-95
name:mem_read_current type:exclusive default:0x3
	0x1 IO
	0x3 ANY

# CPU_IA64_2 Table 11-96
name:rse_references_retired type:bitmask default:0x3
	0x1 LOAD
	0x2 STORE
	0x3 ALL

# CPU_IA64_2 Table 11-97 bitmask
name:syll_not_dispersed type:bitmask default:0xf
	0x1 EXPL
	0x2 IMPL
	0x4 FE
	0x8 MLI
	0xf ALL

# CPU_IA64_2 Table 11-98
name:syll_overcount type:exclusive default:0x3
	0x1 EXPL
	0x2 IMPL
	0x3 ALL
