| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Performance counter support for POWER8 processors. |
| * |
| * Copyright 2014 Sukadev Bhattiprolu, IBM Corporation. |
| */ |
| |
| /* |
| * Power8 event codes. |
| */ |
| EVENT(PM_CYC, 0x0001e) |
| EVENT(PM_GCT_NOSLOT_CYC, 0x100f8) |
| EVENT(PM_CMPLU_STALL, 0x4000a) |
| EVENT(PM_INST_CMPL, 0x00002) |
| EVENT(PM_BRU_FIN, 0x10068) |
| EVENT(PM_BR_MPRED_CMPL, 0x400f6) |
| |
| /* All L1 D cache load references counted at finish, gated by reject */ |
| EVENT(PM_LD_REF_L1, 0x100ee) |
| /* Load Missed L1 */ |
| EVENT(PM_LD_MISS_L1, 0x3e054) |
| /* Store Missed L1 */ |
| EVENT(PM_ST_MISS_L1, 0x300f0) |
| /* L1 cache data prefetches */ |
| EVENT(PM_L1_PREF, 0x0d8b8) |
| /* Instruction fetches from L1 */ |
| EVENT(PM_INST_FROM_L1, 0x04080) |
| /* Demand iCache Miss */ |
| EVENT(PM_L1_ICACHE_MISS, 0x200fd) |
| /* Instruction Demand sectors wriittent into IL1 */ |
| EVENT(PM_L1_DEMAND_WRITE, 0x0408c) |
| /* Instruction prefetch written into IL1 */ |
| EVENT(PM_IC_PREF_WRITE, 0x0408e) |
| /* The data cache was reloaded from local core's L3 due to a demand load */ |
| EVENT(PM_DATA_FROM_L3, 0x4c042) |
| /* Demand LD - L3 Miss (not L2 hit and not L3 hit) */ |
| EVENT(PM_DATA_FROM_L3MISS, 0x300fe) |
| /* All successful D-side store dispatches for this thread */ |
| EVENT(PM_L2_ST, 0x17080) |
| /* All successful D-side store dispatches for this thread that were L2 Miss */ |
| EVENT(PM_L2_ST_MISS, 0x17082) |
| /* Total HW L3 prefetches(Load+store) */ |
| EVENT(PM_L3_PREF_ALL, 0x4e052) |
| /* Data PTEG reload */ |
| EVENT(PM_DTLB_MISS, 0x300fc) |
| /* ITLB Reloaded */ |
| EVENT(PM_ITLB_MISS, 0x400fc) |
| /* Run_Instructions */ |
| EVENT(PM_RUN_INST_CMPL, 0x500fa) |
| /* Alternate event code for PM_RUN_INST_CMPL */ |
| EVENT(PM_RUN_INST_CMPL_ALT, 0x400fa) |
| /* Run_cycles */ |
| EVENT(PM_RUN_CYC, 0x600f4) |
| /* Alternate event code for Run_cycles */ |
| EVENT(PM_RUN_CYC_ALT, 0x200f4) |
| /* Marked store completed */ |
| EVENT(PM_MRK_ST_CMPL, 0x10134) |
| /* Alternate event code for Marked store completed */ |
| EVENT(PM_MRK_ST_CMPL_ALT, 0x301e2) |
| /* Marked two path branch */ |
| EVENT(PM_BR_MRK_2PATH, 0x10138) |
| /* Alternate event code for PM_BR_MRK_2PATH */ |
| EVENT(PM_BR_MRK_2PATH_ALT, 0x40138) |
| /* L3 castouts in Mepf state */ |
| EVENT(PM_L3_CO_MEPF, 0x18082) |
| /* Alternate event code for PM_L3_CO_MEPF */ |
| EVENT(PM_L3_CO_MEPF_ALT, 0x3e05e) |
| /* Data cache was reloaded from a location other than L2 due to a marked load */ |
| EVENT(PM_MRK_DATA_FROM_L2MISS, 0x1d14e) |
| /* Alternate event code for PM_MRK_DATA_FROM_L2MISS */ |
| EVENT(PM_MRK_DATA_FROM_L2MISS_ALT, 0x401e8) |
| /* Alternate event code for PM_CMPLU_STALL */ |
| EVENT(PM_CMPLU_STALL_ALT, 0x1e054) |
| /* Two path branch */ |
| EVENT(PM_BR_2PATH, 0x20036) |
| /* Alternate event code for PM_BR_2PATH */ |
| EVENT(PM_BR_2PATH_ALT, 0x40036) |
| /* # PPC Dispatched */ |
| EVENT(PM_INST_DISP, 0x200f2) |
| /* Alternate event code for PM_INST_DISP */ |
| EVENT(PM_INST_DISP_ALT, 0x300f2) |
| /* Marked filter Match */ |
| EVENT(PM_MRK_FILT_MATCH, 0x2013c) |
| /* Alternate event code for PM_MRK_FILT_MATCH */ |
| EVENT(PM_MRK_FILT_MATCH_ALT, 0x3012e) |
| /* Alternate event code for PM_LD_MISS_L1 */ |
| EVENT(PM_LD_MISS_L1_ALT, 0x400f0) |
| /* |
| * Memory Access Event -- mem_access |
| * Primary PMU event used here is PM_MRK_INST_CMPL, along with |
| * Random Load/Store Facility Sampling (RIS) in Random sampling mode (MMCRA[SM]). |
| */ |
| EVENT(MEM_ACCESS, 0x10401e0) |
