diff options
Diffstat (limited to 'Documentation/ABI')
5 files changed, 684 insertions, 0 deletions
diff --git a/Documentation/ABI/stable/sysfs-firmware-opal-dump b/Documentation/ABI/stable/sysfs-firmware-opal-dump new file mode 100644 index 000000000000..32fe7f5c4880 --- /dev/null +++ b/Documentation/ABI/stable/sysfs-firmware-opal-dump @@ -0,0 +1,41 @@ +What: /sys/firmware/opal/dump +Date: Feb 2014 +Contact: Stewart Smith <stewart@linux.vnet.ibm.com> +Description: + This directory exposes interfaces for interacting with + the FSP and platform dumps through OPAL firmware interface. + + This is only for the powerpc/powernv platform. + + initiate_dump: When '1' is written to it, + we will initiate a dump. + Read this file for supported commands. + + 0xXX-0xYYYY: A directory for dump of type 0xXX and + id 0xYYYY (in hex). The name of this + directory should not be relied upon to + be in this format, only that it's unique + among all dumps. For determining the type + and ID of the dump, use the id and type files. + Do not rely on any particular size of dump + type or dump id. + + Each dump has the following files: + id: An ASCII representation of the dump ID + in hex (e.g. '0x01') + type: An ASCII representation of the type of + dump in the format "0x%x %s" with the ID + in hex and a description of the dump type + (or 'unknown'). + Type '0xffffffff unknown' is used when + we could not get the type from firmware. + e.g. '0x02 System/Platform Dump' + dump: A binary file containing the dump. + The size of the dump is the size of this file. + acknowledge: When 'ack' is written to this, we will + acknowledge that we've retrieved the + dump to the service processor. It will + then remove it, making the dump + inaccessible. + Reading this file will get a list of + supported actions. diff --git a/Documentation/ABI/stable/sysfs-firmware-opal-elog b/Documentation/ABI/stable/sysfs-firmware-opal-elog new file mode 100644 index 000000000000..e1f3058f5954 --- /dev/null +++ b/Documentation/ABI/stable/sysfs-firmware-opal-elog @@ -0,0 +1,60 @@ +What: /sys/firmware/opal/elog +Date: Feb 2014 +Contact: Stewart Smith <stewart@linux.vnet.ibm.com> +Description: + This directory exposes error log entries retrieved + through the OPAL firmware interface. + + Each error log is identified by a unique ID and will + exist until explicitly acknowledged to firmware. + + Each log entry has a directory in /sys/firmware/opal/elog. + + Log entries may be purged by the service processor + before retrieved by firmware or retrieved/acknowledged by + Linux if there is no room for more log entries. + + In the event that Linux has retrieved the log entries + but not explicitly acknowledged them to firmware and + the service processor needs more room for log entries, + the only remaining copy of a log message may be in + Linux. + + Typically, a user space daemon will monitor for new + entries, read them out and acknowledge them. + + The service processor may be able to store more log + entries than firmware can, so after you acknowledge + an event from Linux you may instantly get another one + from the queue that was generated some time in the past. + + The raw log format is a binary format. We currently + do not parse this at all in kernel, leaving it up to + user space to solve the problem. In future, we may + do more parsing in kernel and add more files to make + it easier for simple user space processes to extract + more information. + + For each log entry (directory), there are the following + files: + + id: An ASCII representation of the ID of the + error log, in hex - e.g. "0x01". + + type: An ASCII representation of the type id and + description of the type of error log. + Currently just "0x00 PEL" - platform error log. + In the future there may be additional types. + + raw: A read-only binary file that can be read + to get the raw log entry. These are + <16kb, often just hundreds of bytes and + "average" 2kb. + + acknowledge: Writing 'ack' to this file will acknowledge + the error log to firmware (and in turn + the service processor, if applicable). + Shortly after acknowledging it, the log + entry will be removed from sysfs. + Reading this file will list the supported + operations (curently just acknowledge).
\ No newline at end of file diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events index 3c1cc24361bd..7b40a3cbc26a 100644 --- a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events +++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events @@ -57,6 +57,523 @@ What: /sys/devices/cpu/events/PM_1PLUS_PPC_CMPL /sys/devices/cpu/events/PM_LD_REF_L1 /sys/devices/cpu/events/PM_RUN_CYC /sys/devices/cpu/events/PM_RUN_INST_CMPL + /sys/devices/cpu/events/PM_IC_DEMAND_L2_BR_ALL + /sys/devices/cpu/events/PM_GCT_UTIL_7_TO_10_SLOTS + /sys/devices/cpu/events/PM_PMC2_SAVED + /sys/devices/cpu/events/PM_VSU0_16FLOP + /sys/devices/cpu/events/PM_MRK_LSU_DERAT_MISS + /sys/devices/cpu/events/PM_MRK_ST_CMPL + /sys/devices/cpu/events/PM_NEST_PAIR3_ADD + /sys/devices/cpu/events/PM_L2_ST_DISP + /sys/devices/cpu/events/PM_L2_CASTOUT_MOD + /sys/devices/cpu/events/PM_ISEG + /sys/devices/cpu/events/PM_MRK_INST_TIMEO + /sys/devices/cpu/events/PM_L2_RCST_DISP_FAIL_ADDR + /sys/devices/cpu/events/PM_LSU1_DC_PREF_STREAM_CONFIRM + /sys/devices/cpu/events/PM_IERAT_WR_64K + /sys/devices/cpu/events/PM_MRK_DTLB_MISS_16M + /sys/devices/cpu/events/PM_IERAT_MISS + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_LMEM + /sys/devices/cpu/events/PM_FLOP + /sys/devices/cpu/events/PM_THRD_PRIO_4_5_CYC + /sys/devices/cpu/events/PM_BR_PRED_TA + /sys/devices/cpu/events/PM_EXT_INT + /sys/devices/cpu/events/PM_VSU_FSQRT_FDIV + /sys/devices/cpu/events/PM_MRK_LD_MISS_EXPOSED_CYC + /sys/devices/cpu/events/PM_LSU1_LDF + /sys/devices/cpu/events/PM_IC_WRITE_ALL + /sys/devices/cpu/events/PM_LSU0_SRQ_STFWD + /sys/devices/cpu/events/PM_PTEG_FROM_RL2L3_MOD + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L31_SHR + /sys/devices/cpu/events/PM_DATA_FROM_L21_MOD + /sys/devices/cpu/events/PM_VSU1_SCAL_DOUBLE_ISSUED + /sys/devices/cpu/events/PM_VSU0_8FLOP + /sys/devices/cpu/events/PM_POWER_EVENT1 + /sys/devices/cpu/events/PM_DISP_CLB_HELD_BAL + /sys/devices/cpu/events/PM_VSU1_2FLOP + /sys/devices/cpu/events/PM_LWSYNC_HELD + /sys/devices/cpu/events/PM_PTEG_FROM_DL2L3_SHR + /sys/devices/cpu/events/PM_INST_FROM_L21_MOD + /sys/devices/cpu/events/PM_IERAT_XLATE_WR_16MPLUS + /sys/devices/cpu/events/PM_IC_REQ_ALL + /sys/devices/cpu/events/PM_DSLB_MISS + /sys/devices/cpu/events/PM_L3_MISS + /sys/devices/cpu/events/PM_LSU0_L1_PREF + /sys/devices/cpu/events/PM_VSU_SCALAR_SINGLE_ISSUED + /sys/devices/cpu/events/PM_LSU1_DC_PREF_STREAM_CONFIRM_STRIDE + /sys/devices/cpu/events/PM_L2_INST + /sys/devices/cpu/events/PM_VSU0_FRSP + /sys/devices/cpu/events/PM_FLUSH_DISP + /sys/devices/cpu/events/PM_PTEG_FROM_L2MISS + /sys/devices/cpu/events/PM_VSU1_DQ_ISSUED + /sys/devices/cpu/events/PM_MRK_DATA_FROM_DMEM + /sys/devices/cpu/events/PM_LSU_FLUSH_ULD + /sys/devices/cpu/events/PM_PTEG_FROM_LMEM + /sys/devices/cpu/events/PM_MRK_DERAT_MISS_16M + /sys/devices/cpu/events/PM_THRD_ALL_RUN_CYC + /sys/devices/cpu/events/PM_MEM0_PREFETCH_DISP + /sys/devices/cpu/events/PM_MRK_STALL_CMPLU_CYC_COUNT + /sys/devices/cpu/events/PM_DATA_FROM_DL2L3_MOD + /sys/devices/cpu/events/PM_VSU_FRSP + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L21_MOD + /sys/devices/cpu/events/PM_PMC1_OVERFLOW + /sys/devices/cpu/events/PM_VSU0_SINGLE + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L3MISS + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L31_SHR + /sys/devices/cpu/events/PM_VSU0_VECTOR_SP_ISSUED + /sys/devices/cpu/events/PM_VSU1_FEST + /sys/devices/cpu/events/PM_MRK_INST_DISP + /sys/devices/cpu/events/PM_VSU0_COMPLEX_ISSUED + /sys/devices/cpu/events/PM_LSU1_FLUSH_UST + /sys/devices/cpu/events/PM_FXU_IDLE + /sys/devices/cpu/events/PM_LSU0_FLUSH_ULD + /sys/devices/cpu/events/PM_MRK_DATA_FROM_DL2L3_MOD + /sys/devices/cpu/events/PM_LSU_LMQ_SRQ_EMPTY_ALL_CYC + /sys/devices/cpu/events/PM_LSU1_REJECT_LMQ_FULL + /sys/devices/cpu/events/PM_INST_PTEG_FROM_L21_MOD + /sys/devices/cpu/events/PM_INST_FROM_RL2L3_MOD + /sys/devices/cpu/events/PM_SHL_CREATED + /sys/devices/cpu/events/PM_L2_ST_HIT + /sys/devices/cpu/events/PM_DATA_FROM_DMEM + /sys/devices/cpu/events/PM_L3_LD_MISS + /sys/devices/cpu/events/PM_FXU1_BUSY_FXU0_IDLE + /sys/devices/cpu/events/PM_DISP_CLB_HELD_RES + /sys/devices/cpu/events/PM_L2_SN_SX_I_DONE + /sys/devices/cpu/events/PM_STCX_CMPL + /sys/devices/cpu/events/PM_VSU0_2FLOP + /sys/devices/cpu/events/PM_L3_PREF_MISS + /sys/devices/cpu/events/PM_LSU_SRQ_SYNC_CYC + /sys/devices/cpu/events/PM_LSU_REJECT_ERAT_MISS + /sys/devices/cpu/events/PM_L1_ICACHE_MISS + /sys/devices/cpu/events/PM_LSU1_FLUSH_SRQ + /sys/devices/cpu/events/PM_LD_REF_L1_LSU0 + /sys/devices/cpu/events/PM_VSU0_FEST + /sys/devices/cpu/events/PM_VSU_VECTOR_SINGLE_ISSUED + /sys/devices/cpu/events/PM_FREQ_UP + /sys/devices/cpu/events/PM_DATA_FROM_LMEM + /sys/devices/cpu/events/PM_LSU1_LDX + /sys/devices/cpu/events/PM_PMC3_OVERFLOW + /sys/devices/cpu/events/PM_MRK_BR_MPRED + /sys/devices/cpu/events/PM_SHL_MATCH + /sys/devices/cpu/events/PM_MRK_BR_TAKEN + /sys/devices/cpu/events/PM_ISLB_MISS + /sys/devices/cpu/events/PM_DISP_HELD_THERMAL + /sys/devices/cpu/events/PM_INST_PTEG_FROM_RL2L3_SHR + /sys/devices/cpu/events/PM_LSU1_SRQ_STFWD + /sys/devices/cpu/events/PM_PTEG_FROM_DMEM + /sys/devices/cpu/events/PM_VSU_2FLOP + /sys/devices/cpu/events/PM_GCT_FULL_CYC + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L3_CYC + /sys/devices/cpu/events/PM_LSU_SRQ_S0_ALLOC + /sys/devices/cpu/events/PM_MRK_DERAT_MISS_4K + /sys/devices/cpu/events/PM_BR_MPRED_TA + /sys/devices/cpu/events/PM_INST_PTEG_FROM_L2MISS + /sys/devices/cpu/events/PM_DPU_HELD_POWER + /sys/devices/cpu/events/PM_MRK_VSU_FIN + /sys/devices/cpu/events/PM_LSU_SRQ_S0_VALID + /sys/devices/cpu/events/PM_GCT_EMPTY_CYC + /sys/devices/cpu/events/PM_IOPS_DISP + /sys/devices/cpu/events/PM_RUN_SPURR + /sys/devices/cpu/events/PM_PTEG_FROM_L21_MOD + /sys/devices/cpu/events/PM_VSU0_1FLOP + /sys/devices/cpu/events/PM_SNOOP_TLBIE + /sys/devices/cpu/events/PM_DATA_FROM_L3MISS + /sys/devices/cpu/events/PM_VSU_SINGLE + /sys/devices/cpu/events/PM_DTLB_MISS_16G + /sys/devices/cpu/events/PM_FLUSH + /sys/devices/cpu/events/PM_L2_LD_HIT + /sys/devices/cpu/events/PM_NEST_PAIR2_AND + /sys/devices/cpu/events/PM_VSU1_1FLOP + /sys/devices/cpu/events/PM_IC_PREF_REQ + /sys/devices/cpu/events/PM_L3_LD_HIT + /sys/devices/cpu/events/PM_DISP_HELD + /sys/devices/cpu/events/PM_L2_LD + /sys/devices/cpu/events/PM_LSU_FLUSH_SRQ + /sys/devices/cpu/events/PM_BC_PLUS_8_CONV + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L31_MOD_CYC + /sys/devices/cpu/events/PM_L2_RCST_BUSY_RC_FULL + /sys/devices/cpu/events/PM_TB_BIT_TRANS + /sys/devices/cpu/events/PM_THERMAL_MAX + /sys/devices/cpu/events/PM_LSU1_FLUSH_ULD + /sys/devices/cpu/events/PM_LSU1_REJECT_LHS + /sys/devices/cpu/events/PM_LSU_LRQ_S0_ALLOC + /sys/devices/cpu/events/PM_L3_CO_L31 + /sys/devices/cpu/events/PM_POWER_EVENT4 + /sys/devices/cpu/events/PM_DATA_FROM_L31_SHR + /sys/devices/cpu/events/PM_BR_UNCOND + /sys/devices/cpu/events/PM_LSU1_DC_PREF_STREAM_ALLOC + /sys/devices/cpu/events/PM_PMC4_REWIND + /sys/devices/cpu/events/PM_L2_RCLD_DISP + /sys/devices/cpu/events/PM_THRD_PRIO_2_3_CYC + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L2MISS + /sys/devices/cpu/events/PM_IC_DEMAND_L2_BHT_REDIRECT + /sys/devices/cpu/events/PM_DATA_FROM_L31_SHR + /sys/devices/cpu/events/PM_IC_PREF_CANCEL_L2 + /sys/devices/cpu/events/PM_MRK_FIN_STALL_CYC_COUNT + /sys/devices/cpu/events/PM_BR_PRED_CCACHE + /sys/devices/cpu/events/PM_GCT_UTIL_1_TO_2_SLOTS + /sys/devices/cpu/events/PM_MRK_ST_CMPL_INT + /sys/devices/cpu/events/PM_LSU_TWO_TABLEWALK_CYC + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L3MISS + /sys/devices/cpu/events/PM_LSU_SET_MPRED + /sys/devices/cpu/events/PM_FLUSH_DISP_TLBIE + /sys/devices/cpu/events/PM_VSU1_FCONV + /sys/devices/cpu/events/PM_DERAT_MISS_16G + /sys/devices/cpu/events/PM_INST_FROM_LMEM + /sys/devices/cpu/events/PM_IC_DEMAND_L2_BR_REDIRECT + /sys/devices/cpu/events/PM_INST_PTEG_FROM_L2 + /sys/devices/cpu/events/PM_PTEG_FROM_L2 + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L21_SHR_CYC + /sys/devices/cpu/events/PM_MRK_DTLB_MISS_4K + /sys/devices/cpu/events/PM_VSU0_FPSCR + /sys/devices/cpu/events/PM_VSU1_VECT_DOUBLE_ISSUED + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_RL2L3_MOD + /sys/devices/cpu/events/PM_MEM0_RQ_DISP + /sys/devices/cpu/events/PM_L2_LD_MISS + /sys/devices/cpu/events/PM_VMX_RESULT_SAT_1 + /sys/devices/cpu/events/PM_L1_PREF + /sys/devices/cpu/events/PM_MRK_DATA_FROM_LMEM_CYC + /sys/devices/cpu/events/PM_GRP_IC_MISS_NONSPEC + /sys/devices/cpu/events/PM_PB_NODE_PUMP + /sys/devices/cpu/events/PM_SHL_MERGED + /sys/devices/cpu/events/PM_NEST_PAIR1_ADD + /sys/devices/cpu/events/PM_DATA_FROM_L3 + /sys/devices/cpu/events/PM_LSU_FLUSH + /sys/devices/cpu/events/PM_LSU_SRQ_SYNC_COUNT + /sys/devices/cpu/events/PM_PMC2_OVERFLOW + /sys/devices/cpu/events/PM_LSU_LDF + /sys/devices/cpu/events/PM_POWER_EVENT3 + /sys/devices/cpu/events/PM_DISP_WT + /sys/devices/cpu/events/PM_IC_BANK_CONFLICT + /sys/devices/cpu/events/PM_BR_MPRED_CR_TA + /sys/devices/cpu/events/PM_L2_INST_MISS + /sys/devices/cpu/events/PM_NEST_PAIR2_ADD + /sys/devices/cpu/events/PM_MRK_LSU_FLUSH + /sys/devices/cpu/events/PM_L2_LDST + /sys/devices/cpu/events/PM_INST_FROM_L31_SHR + /sys/devices/cpu/events/PM_VSU0_FIN + /sys/devices/cpu/events/PM_VSU1_FCONV + /sys/devices/cpu/events/PM_INST_FROM_RMEM + /sys/devices/cpu/events/PM_DISP_CLB_HELD_TLBIE + /sys/devices/cpu/events/PM_MRK_DATA_FROM_DMEM_CYC + /sys/devices/cpu/events/PM_BR_PRED_CR + /sys/devices/cpu/events/PM_LSU_REJECT + /sys/devices/cpu/events/PM_GCT_UTIL_3_TO_6_SLOTS + /sys/devices/cpu/events/PM_CMPLU_STALL_END_GCT_NOSLOT + /sys/devices/cpu/events/PM_LSU0_REJECT_LMQ_FULL + /sys/devices/cpu/events/PM_VSU_FEST + /sys/devices/cpu/events/PM_NEST_PAIR0_AND + /sys/devices/cpu/events/PM_PTEG_FROM_L3 + /sys/devices/cpu/events/PM_POWER_EVENT2 + /sys/devices/cpu/events/PM_IC_PREF_CANCEL_PAGE + /sys/devices/cpu/events/PM_VSU0_FSQRT_FDIV + /sys/devices/cpu/events/PM_MRK_GRP_CMPL + /sys/devices/cpu/events/PM_VSU0_SCAL_DOUBLE_ISSUED + /sys/devices/cpu/events/PM_GRP_DISP + /sys/devices/cpu/events/PM_LSU0_LDX + /sys/devices/cpu/events/PM_DATA_FROM_L2 + /sys/devices/cpu/events/PM_MRK_DATA_FROM_RL2L3_MOD + /sys/devices/cpu/events/PM_VSU0_VECT_DOUBLE_ISSUED + /sys/devices/cpu/events/PM_VSU1_2FLOP_DOUBLE + /sys/devices/cpu/events/PM_THRD_PRIO_6_7_CYC + /sys/devices/cpu/events/PM_BC_PLUS_8_RSLV_TAKEN + /sys/devices/cpu/events/PM_BR_MPRED_CR + /sys/devices/cpu/events/PM_L3_CO_MEM + /sys/devices/cpu/events/PM_DATA_FROM_RL2L3_MOD + /sys/devices/cpu/events/PM_LSU_SRQ_FULL_CYC + /sys/devices/cpu/events/PM_TABLEWALK_CYC + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_RMEM + /sys/devices/cpu/events/PM_LSU_SRQ_STFWD + /sys/devices/cpu/events/PM_INST_PTEG_FROM_RMEM + /sys/devices/cpu/events/PM_FXU0_FIN + /sys/devices/cpu/events/PM_LSU1_L1_SW_PREF + /sys/devices/cpu/events/PM_PTEG_FROM_L31_MOD + /sys/devices/cpu/events/PM_PMC5_OVERFLOW + /sys/devices/cpu/events/PM_LD_REF_L1_LSU1 + /sys/devices/cpu/events/PM_INST_PTEG_FROM_L21_SHR + /sys/devices/cpu/events/PM_DATA_FROM_RMEM + /sys/devices/cpu/events/PM_VSU0_SCAL_SINGLE_ISSUED + /sys/devices/cpu/events/PM_BR_MPRED_LSTACK + /sys/devices/cpu/events/PM_MRK_DATA_FROM_RL2L3_MOD_CYC + /sys/devices/cpu/events/PM_LSU0_FLUSH_UST + /sys/devices/cpu/events/PM_LSU_NCST + /sys/devices/cpu/events/PM_BR_TAKEN + /sys/devices/cpu/events/PM_INST_PTEG_FROM_LMEM + /sys/devices/cpu/events/PM_DTLB_MISS_4K + /sys/devices/cpu/events/PM_PMC4_SAVED + /sys/devices/cpu/events/PM_VSU1_PERMUTE_ISSUED + /sys/devices/cpu/events/PM_SLB_MISS + /sys/devices/cpu/events/PM_LSU1_FLUSH_LRQ + /sys/devices/cpu/events/PM_DTLB_MISS + /sys/devices/cpu/events/PM_VSU1_FRSP + /sys/devices/cpu/events/PM_VSU_VECTOR_DOUBLE_ISSUED + /sys/devices/cpu/events/PM_L2_CASTOUT_SHR + /sys/devices/cpu/events/PM_DATA_FROM_DL2L3_SHR + /sys/devices/cpu/events/PM_VSU1_STF + /sys/devices/cpu/events/PM_ST_FIN + /sys/devices/cpu/events/PM_PTEG_FROM_L21_SHR + /sys/devices/cpu/events/PM_L2_LOC_GUESS_WRONG + /sys/devices/cpu/events/PM_MRK_STCX_FAIL + /sys/devices/cpu/events/PM_LSU0_REJECT_LHS + /sys/devices/cpu/events/PM_IC_PREF_CANCEL_HIT + /sys/devices/cpu/events/PM_L3_PREF_BUSY + /sys/devices/cpu/events/PM_MRK_BRU_FIN + /sys/devices/cpu/events/PM_LSU1_NCLD + /sys/devices/cpu/events/PM_INST_PTEG_FROM_L31_MOD + /sys/devices/cpu/events/PM_LSU_NCLD + /sys/devices/cpu/events/PM_LSU_LDX + /sys/devices/cpu/events/PM_L2_LOC_GUESS_CORRECT + /sys/devices/cpu/events/PM_THRESH_TIMEO + /sys/devices/cpu/events/PM_L3_PREF_ST + /sys/devices/cpu/events/PM_DISP_CLB_HELD_SYNC + /sys/devices/cpu/events/PM_VSU_SIMPLE_ISSUED + /sys/devices/cpu/events/PM_VSU1_SINGLE + /sys/devices/cpu/events/PM_DATA_TABLEWALK_CYC + /sys/devices/cpu/events/PM_L2_RC_ST_DONE + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L21_MOD + /sys/devices/cpu/events/PM_LARX_LSU1 + /sys/devices/cpu/events/PM_MRK_DATA_FROM_RMEM + /sys/devices/cpu/events/PM_DISP_CLB_HELD + /sys/devices/cpu/events/PM_DERAT_MISS_4K + /sys/devices/cpu/events/PM_L2_RCLD_DISP_FAIL_ADDR + /sys/devices/cpu/events/PM_SEG_EXCEPTION + /sys/devices/cpu/events/PM_FLUSH_DISP_SB + /sys/devices/cpu/events/PM_L2_DC_INV + /sys/devices/cpu/events/PM_PTEG_FROM_DL2L3_MOD + /sys/devices/cpu/events/PM_DSEG + /sys/devices/cpu/events/PM_BR_PRED_LSTACK + /sys/devices/cpu/events/PM_VSU0_STF + /sys/devices/cpu/events/PM_LSU_FX_FIN + /sys/devices/cpu/events/PM_DERAT_MISS_16M + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_DL2L3_MOD + /sys/devices/cpu/events/PM_GCT_UTIL_11_PLUS_SLOTS + /sys/devices/cpu/events/PM_INST_FROM_L3 + /sys/devices/cpu/events/PM_MRK_IFU_FIN + /sys/devices/cpu/events/PM_ITLB_MISS + /sys/devices/cpu/events/PM_VSU_STF + /sys/devices/cpu/events/PM_LSU_FLUSH_UST + /sys/devices/cpu/events/PM_L2_LDST_MISS + /sys/devices/cpu/events/PM_FXU1_FIN + /sys/devices/cpu/events/PM_SHL_DEALLOCATED + /sys/devices/cpu/events/PM_L2_SN_M_WR_DONE + /sys/devices/cpu/events/PM_LSU_REJECT_SET_MPRED + /sys/devices/cpu/events/PM_L3_PREF_LD + /sys/devices/cpu/events/PM_L2_SN_M_RD_DONE + /sys/devices/cpu/events/PM_MRK_DERAT_MISS_16G + /sys/devices/cpu/events/PM_VSU_FCONV + /sys/devices/cpu/events/PM_ANY_THRD_RUN_CYC + /sys/devices/cpu/events/PM_LSU_LMQ_FULL_CYC + /sys/devices/cpu/events/PM_MRK_LSU_REJECT_LHS + /sys/devices/cpu/events/PM_MRK_LD_MISS_L1_CYC + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L2_CYC + /sys/devices/cpu/events/PM_INST_IMC_MATCH_DISP + /sys/devices/cpu/events/PM_MRK_DATA_FROM_RMEM_CYC + /sys/devices/cpu/events/PM_VSU0_SIMPLE_ISSUED + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_RL2L3_SHR + /sys/devices/cpu/events/PM_VSU_FMA_DOUBLE + /sys/devices/cpu/events/PM_VSU_4FLOP + /sys/devices/cpu/events/PM_VSU1_FIN + /sys/devices/cpu/events/PM_NEST_PAIR1_AND + /sys/devices/cpu/events/PM_INST_PTEG_FROM_RL2L3_MOD + /sys/devices/cpu/events/PM_PTEG_FROM_RMEM + /sys/devices/cpu/events/PM_LSU_LRQ_S0_VALID + /sys/devices/cpu/events/PM_LSU0_LDF + /sys/devices/cpu/events/PM_FLUSH_COMPLETION + /sys/devices/cpu/events/PM_ST_MISS_L1 + /sys/devices/cpu/events/PM_L2_NODE_PUMP + /sys/devices/cpu/events/PM_INST_FROM_DL2L3_SHR + /sys/devices/cpu/events/PM_MRK_STALL_CMPLU_CYC + /sys/devices/cpu/events/PM_VSU1_DENORM + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L31_SHR_CYC + /sys/devices/cpu/events/PM_NEST_PAIR0_ADD + /sys/devices/cpu/events/PM_INST_FROM_L3MISS + /sys/devices/cpu/events/PM_EE_OFF_EXT_INT + /sys/devices/cpu/events/PM_INST_PTEG_FROM_DMEM + /sys/devices/cpu/events/PM_INST_FROM_DL2L3_MOD + /sys/devices/cpu/events/PM_PMC6_OVERFLOW + /sys/devices/cpu/events/PM_VSU_2FLOP_DOUBLE + /sys/devices/cpu/events/PM_TLB_MISS + /sys/devices/cpu/events/PM_FXU_BUSY + /sys/devices/cpu/events/PM_L2_RCLD_DISP_FAIL_OTHER + /sys/devices/cpu/events/PM_LSU_REJECT_LMQ_FULL + /sys/devices/cpu/events/PM_IC_RELOAD_SHR + /sys/devices/cpu/events/PM_GRP_MRK + /sys/devices/cpu/events/PM_MRK_ST_NEST + /sys/devices/cpu/events/PM_VSU1_FSQRT_FDIV + /sys/devices/cpu/events/PM_LSU0_FLUSH_LRQ + /sys/devices/cpu/events/PM_LARX_LSU0 + /sys/devices/cpu/events/PM_IBUF_FULL_CYC + /sys/devices/cpu/events/PM_MRK_DATA_FROM_DL2L3_SHR_CYC + /sys/devices/cpu/events/PM_LSU_DC_PREF_STREAM_ALLOC + /sys/devices/cpu/events/PM_GRP_MRK_CYC + /sys/devices/cpu/events/PM_MRK_DATA_FROM_RL2L3_SHR_CYC + /sys/devices/cpu/events/PM_L2_GLOB_GUESS_CORRECT + /sys/devices/cpu/events/PM_LSU_REJECT_LHS + /sys/devices/cpu/events/PM_MRK_DATA_FROM_LMEM + /sys/devices/cpu/events/PM_INST_PTEG_FROM_L3 + /sys/devices/cpu/events/PM_FREQ_DOWN + /sys/devices/cpu/events/PM_PB_RETRY_NODE_PUMP + /sys/devices/cpu/events/PM_INST_FROM_RL2L3_SHR + /sys/devices/cpu/events/PM_MRK_INST_ISSUED + /sys/devices/cpu/events/PM_PTEG_FROM_L3MISS + /sys/devices/cpu/events/PM_RUN_PURR + /sys/devices/cpu/events/PM_MRK_GRP_IC_MISS + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L3 + /sys/devices/cpu/events/PM_PTEG_FROM_RL2L3_SHR + /sys/devices/cpu/events/PM_LSU_FLUSH_LRQ + /sys/devices/cpu/events/PM_MRK_DERAT_MISS_64K + /sys/devices/cpu/events/PM_INST_PTEG_FROM_DL2L3_MOD + /sys/devices/cpu/events/PM_L2_ST_MISS + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L21_SHR + /sys/devices/cpu/events/PM_LWSYNC + /sys/devices/cpu/events/PM_LSU0_DC_PREF_STREAM_CONFIRM_STRIDE + /sys/devices/cpu/events/PM_MRK_LSU_FLUSH_LRQ + /sys/devices/cpu/events/PM_INST_IMC_MATCH_CMPL + /sys/devices/cpu/events/PM_NEST_PAIR3_AND + /sys/devices/cpu/events/PM_PB_RETRY_SYS_PUMP + /sys/devices/cpu/events/PM_MRK_INST_FIN + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_DL2L3_SHR + /sys/devices/cpu/events/PM_INST_FROM_L31_MOD + /sys/devices/cpu/events/PM_MRK_DTLB_MISS_64K + /sys/devices/cpu/events/PM_LSU_FIN + /sys/devices/cpu/events/PM_MRK_LSU_REJECT + /sys/devices/cpu/events/PM_L2_CO_FAIL_BUSY + /sys/devices/cpu/events/PM_MEM0_WQ_DISP + /sys/devices/cpu/events/PM_DATA_FROM_L31_MOD + /sys/devices/cpu/events/PM_THERMAL_WARN + /sys/devices/cpu/events/PM_VSU0_4FLOP + /sys/devices/cpu/events/PM_BR_MPRED_CCACHE + /sys/devices/cpu/events/PM_L1_DEMAND_WRITE + /sys/devices/cpu/events/PM_FLUSH_BR_MPRED + /sys/devices/cpu/events/PM_MRK_DTLB_MISS_16G + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_DMEM + /sys/devices/cpu/events/PM_L2_RCST_DISP + /sys/devices/cpu/events/PM_LSU_PARTIAL_CDF + /sys/devices/cpu/events/PM_DISP_CLB_HELD_SB + /sys/devices/cpu/events/PM_VSU0_FMA_DOUBLE + /sys/devices/cpu/events/PM_FXU0_BUSY_FXU1_IDLE + /sys/devices/cpu/events/PM_IC_DEMAND_CYC + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L21_SHR + /sys/devices/cpu/events/PM_MRK_LSU_FLUSH_UST + /sys/devices/cpu/events/PM_INST_PTEG_FROM_L3MISS + /sys/devices/cpu/events/PM_VSU_DENORM + /sys/devices/cpu/events/PM_MRK_LSU_PARTIAL_CDF + /sys/devices/cpu/events/PM_INST_FROM_L21_SHR + /sys/devices/cpu/events/PM_IC_PREF_WRITE + /sys/devices/cpu/events/PM_BR_PRED + /sys/devices/cpu/events/PM_INST_FROM_DMEM + /sys/devices/cpu/events/PM_IC_PREF_CANCEL_ALL + /sys/devices/cpu/events/PM_LSU_DC_PREF_STREAM_CONFIRM + /sys/devices/cpu/events/PM_MRK_LSU_FLUSH_SRQ + /sys/devices/cpu/events/PM_MRK_FIN_STALL_CYC + /sys/devices/cpu/events/PM_L2_RCST_DISP_FAIL_OTHER + /sys/devices/cpu/events/PM_VSU1_DD_ISSUED + /sys/devices/cpu/events/PM_PTEG_FROM_L31_SHR + /sys/devices/cpu/events/PM_DATA_FROM_L21_SHR + /sys/devices/cpu/events/PM_LSU0_NCLD + /sys/devices/cpu/events/PM_VSU1_4FLOP + /sys/devices/cpu/events/PM_VSU1_8FLOP + /sys/devices/cpu/events/PM_VSU_8FLOP + /sys/devices/cpu/events/PM_LSU_LMQ_SRQ_EMPTY_CYC + /sys/devices/cpu/events/PM_DTLB_MISS_64K + /sys/devices/cpu/events/PM_THRD_CONC_RUN_INST + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L2 + /sys/devices/cpu/events/PM_PB_SYS_PUMP + /sys/devices/cpu/events/PM_VSU_FIN + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L31_MOD + /sys/devices/cpu/events/PM_THRD_PRIO_0_1_CYC + /sys/devices/cpu/events/PM_DERAT_MISS_64K + /sys/devices/cpu/events/PM_PMC2_REWIND + /sys/devices/cpu/events/PM_INST_FROM_L2 + /sys/devices/cpu/events/PM_GRP_BR_MPRED_NONSPEC + /sys/devices/cpu/events/PM_INST_DISP + /sys/devices/cpu/events/PM_MEM0_RD_CANCEL_TOTAL + /sys/devices/cpu/events/PM_LSU0_DC_PREF_STREAM_CONFIRM + /sys/devices/cpu/events/PM_L1_DCACHE_RELOAD_VALID + /sys/devices/cpu/events/PM_VSU_SCALAR_DOUBLE_ISSUED + /sys/devices/cpu/events/PM_L3_PREF_HIT + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L31_MOD + /sys/devices/cpu/events/PM_MRK_FXU_FIN + /sys/devices/cpu/events/PM_PMC4_OVERFLOW + /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L3 + /sys/devices/cpu/events/PM_LSU0_LMQ_LHR_MERGE + /sys/devices/cpu/events/PM_BTAC_HIT + /sys/devices/cpu/events/PM_L3_RD_BUSY + /sys/devices/cpu/events/PM_LSU0_L1_SW_PREF + /sys/devices/cpu/events/PM_INST_FROM_L2MISS + /sys/devices/cpu/events/PM_LSU0_DC_PREF_STREAM_ALLOC + /sys/devices/cpu/events/PM_L2_ST + /sys/devices/cpu/events/PM_VSU0_DENORM + /sys/devices/cpu/events/PM_MRK_DATA_FROM_DL2L3_SHR + /sys/devices/cpu/events/PM_BR_PRED_CR_TA + /sys/devices/cpu/events/PM_VSU0_FCONV + /sys/devices/cpu/events/PM_MRK_LSU_FLUSH_ULD + /sys/devices/cpu/events/PM_BTAC_MISS + /sys/devices/cpu/events/PM_MRK_LD_MISS_EXPOSED_CYC_COUNT + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L2 + /sys/devices/cpu/events/PM_LSU_DCACHE_RELOAD_VALID + /sys/devices/cpu/events/PM_VSU_FMA + /sys/devices/cpu/events/PM_LSU0_FLUSH_SRQ + /sys/devices/cpu/events/PM_LSU1_L1_PREF + /sys/devices/cpu/events/PM_IOPS_CMPL + /sys/devices/cpu/events/PM_L2_SYS_PUMP + /sys/devices/cpu/events/PM_L2_RCLD_BUSY_RC_FULL + /sys/devices/cpu/events/PM_LSU_LMQ_S0_ALLOC + /sys/devices/cpu/events/PM_FLUSH_DISP_SYNC + /sys/devices/cpu/events/PM_MRK_DATA_FROM_DL2L3_MOD_CYC + /sys/devices/cpu/events/PM_L2_IC_INV + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L21_MOD_CYC + /sys/devices/cpu/events/PM_L3_PREF_LDST + /sys/devices/cpu/events/PM_LSU_SRQ_EMPTY_CYC + /sys/devices/cpu/events/PM_LSU_LMQ_S0_VALID + /sys/devices/cpu/events/PM_FLUSH_PARTIAL + /sys/devices/cpu/events/PM_VSU1_FMA_DOUBLE + /sys/devices/cpu/events/PM_1PLUS_PPC_DISP + /sys/devices/cpu/events/PM_DATA_FROM_L2MISS + /sys/devices/cpu/events/PM_SUSPENDED + /sys/devices/cpu/events/PM_VSU0_FMA + /sys/devices/cpu/events/PM_STCX_FAIL + /sys/devices/cpu/events/PM_VSU0_FSQRT_FDIV_DOUBLE + /sys/devices/cpu/events/PM_DC_PREF_DST + /sys/devices/cpu/events/PM_VSU1_SCAL_SINGLE_ISSUED + /sys/devices/cpu/events/PM_L3_HIT + /sys/devices/cpu/events/PM_L2_GLOB_GUESS_WRONG + /sys/devices/cpu/events/PM_MRK_DFU_FIN + /sys/devices/cpu/events/PM_INST_FROM_L1 + /sys/devices/cpu/events/PM_IC_DEMAND_REQ + /sys/devices/cpu/events/PM_VSU1_FSQRT_FDIV_DOUBLE + /sys/devices/cpu/events/PM_VSU1_FMA + /sys/devices/cpu/events/PM_MRK_LD_MISS_L1 + /sys/devices/cpu/events/PM_VSU0_2FLOP_DOUBLE + /sys/devices/cpu/events/PM_LSU_DC_PREF_STRIDED_STREAM_CONFIRM + /sys/devices/cpu/events/PM_INST_PTEG_FROM_L31_SHR + /sys/devices/cpu/events/PM_MRK_LSU_REJECT_ERAT_MISS + /sys/devices/cpu/events/PM_MRK_DATA_FROM_L2MISS + /sys/devices/cpu/events/PM_DATA_FROM_RL2L3_SHR + /sys/devices/cpu/events/PM_INST_FROM_PREF + /sys/devices/cpu/events/PM_VSU1_SQ + /sys/devices/cpu/events/PM_L2_LD_DISP + /sys/devices/cpu/events/PM_L2_DISP_ALL + /sys/devices/cpu/events/PM_THRD_GRP_CMPL_BOTH_CYC + /sys/devices/cpu/events/PM_VSU_FSQRT_FDIV_DOUBLE + /sys/devices/cpu/events/PM_INST_PTEG_FROM_DL2L3_SHR + /sys/devices/cpu/events/PM_VSU_1FLOP + /sys/devices/cpu/events/PM_HV_CYC + /sys/devices/cpu/events/PM_MRK_LSU_FIN + /sys/devices/cpu/events/PM_MRK_DATA_FROM_RL2L3_SHR + /sys/devices/cpu/events/PM_DTLB_MISS_16M + /sys/devices/cpu/events/PM_LSU1_LMQ_LHR_MERGE + /sys/devices/cpu/events/PM_IFU_FIN + /sys/devices/cpu/events/PM_1THRD_CON_RUN_INSTR + /sys/devices/cpu/events/PM_CMPLU_STALL_COUNT + /sys/devices/cpu/events/PM_MEM0_PB_RD_CL + /sys/devices/cpu/events/PM_THRD_1_RUN_CYC + /sys/devices/cpu/events/PM_THRD_2_CONC_RUN_INSTR + /sys/devices/cpu/events/PM_THRD_2_RUN_CYC + /sys/devices/cpu/events/PM_THRD_3_CONC_RUN_INST + /sys/devices/cpu/events/PM_THRD_3_RUN_CYC + /sys/devices/cpu/events/PM_THRD_4_CONC_RUN_INST + /sys/devices/cpu/events/PM_THRD_4_RUN_CYC Date: 2013/01/08 diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7 b/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7 new file mode 100644 index 000000000000..e78ee798d7bd --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7 @@ -0,0 +1,23 @@ +What: /sys/bus/event_source/devices/hv_24x7/interface/catalog +Date: February 2014 +Contact: Cody P Schafer <cody@linux.vnet.ibm.com> +Description: + Provides access to the binary "24x7 catalog" provided by the + hypervisor on POWER7 and 8 systems. This catalog lists events + avaliable from the powerpc "hv_24x7" pmu. Its format is + documented here: + https://raw.githubusercontent.com/jmesmon/catalog-24x7/master/hv-24x7-catalog.h + +What: /sys/bus/event_source/devices/hv_24x7/interface/catalog_length +Date: February 2014 +Contact: Cody P Schafer <cody@linux.vnet.ibm.com> +Description: + A number equal to the length in bytes of the catalog. This is + also extractable from the provided binary "catalog" sysfs entry. + +What: /sys/bus/event_source/devices/hv_24x7/interface/catalog_version +Date: February 2014 +Contact: Cody P Schafer <cody@linux.vnet.ibm.com> +Description: + Exposes the "version" field of the 24x7 catalog. This is also + extractable from the provided binary "catalog" sysfs entry. diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_gpci b/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_gpci new file mode 100644 index 000000000000..3fa58c23f13b --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_gpci @@ -0,0 +1,43 @@ +What: /sys/bus/event_source/devices/hv_gpci/interface/collect_privileged +Date: February 2014 +Contact: Cody P Schafer <cody@linux.vnet.ibm.com> +Description: + '0' if the hypervisor is configured to forbid access to event + counters being accumulated by other guests and to physical + domain event counters. + '1' if that access is allowed. + +What: /sys/bus/event_source/devices/hv_gpci/interface/ga +Date: February 2014 +Contact: Cody P Schafer <cody@linux.vnet.ibm.com> +Description: + 0 or 1. Indicates whether we have access to "GA" events (listed + in arch/powerpc/perf/hv-gpci.h). + +What: /sys/bus/event_source/devices/hv_gpci/interface/expanded +Date: February 2014 +Contact: Cody P Schafer <cody@linux.vnet.ibm.com> +Description: + 0 or 1. Indicates whether we have access to "EXPANDED" events (listed + in arch/powerpc/perf/hv-gpci.h). + +What: /sys/bus/event_source/devices/hv_gpci/interface/lab +Date: February 2014 +Contact: Cody P Schafer <cody@linux.vnet.ibm.com> +Description: + 0 or 1. Indicates whether we have access to "LAB" events (listed + in arch/powerpc/perf/hv-gpci.h). + +What: /sys/bus/event_source/devices/hv_gpci/interface/version +Date: February 2014 +Contact: Cody P Schafer <cody@linux.vnet.ibm.com> +Description: + A number indicating the version of the gpci interface that the + hypervisor reports supporting. + +What: /sys/bus/event_source/devices/hv_gpci/interface/kernel_version +Date: February 2014 +Contact: Cody P Schafer <cody@linux.vnet.ibm.com> +Description: + A number indicating the latest version of the gpci interface + that the kernel is aware of. |