user/perfmon/events/intel_ivbep_unc_irp_events.h

/*
 * Copyright (c) 2014 Google Inc. All rights reserved
 * Contributed by Stephane Eranian <eranian@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
 * of the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
 * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * This file is part of libpfm, a performance monitoring support library for
 * applications on Linux.
 *
 * This file has been automatically generated.
 *
 * PMU: ivbep_unc_irp (Intel IvyBridge-EP IRP uncore)
 */

static const intel_x86_umask_t ivbep_unc_i_address_match[]={
  { .uname = "STALL_COUNT",
    .udesc  = "Number of time when it is not possible to merge two conflicting requests, a stall event occurs",
    .ucode  = 0x100,
  },
  { .uname = "MERGE_COUNT",
    .udesc  = "Number of times when two requests to the same address from the same source are received back to back, it is possible to merge them",
    .ucode  = 0x200,
  },
};

static const intel_x86_umask_t ivbep_unc_i_cache_ack_pending_occupancy[]={
  { .uname = "ANY",
    .udesc  = "Any source",
    .ucode  = 0x100,
    .uflags = INTEL_X86_NCOMBO | INTEL_X86_DFL,
  },
  { .uname = "SOURCE",
    .udesc  = "Track all requests from any source port",
    .ucode  = 0x200,
  },
};

static const intel_x86_umask_t ivbep_unc_i_tickles[]={
  { .uname = "LOST_OWNERSHIP",
    .udesc  = "Number of request that lost ownership as a result of a tickle",
    .ucode  = 0x100,
  },
  { .uname = "TOP_OF_QUEUE",
    .udesc  = "Number of cases when a tickle was received but the request was at the head of the queue in the switch. In this case data is returned rather than releasing ownership",
    .ucode  = 0x200,
  },
};


static const intel_x86_umask_t ivbep_unc_i_transactions[]={
  { .uname = "READS",
    .udesc  = "Number of read requests (not including read prefetches)",
    .ucode  = 0x100,
  },
  { .uname = "WRITES",
    .udesc  = "Number of write requests. Each write should have a prefetch, so there is no need to explicitly track these requests",
    .ucode  = 0x200,
  },
  { .uname = "RD_PREFETCHES",
    .udesc  = "Number of read prefetches",
    .ucode  = 0x400,
  },
};

static const intel_x86_entry_t intel_ivbep_unc_i_pe[]={
  { .name = "UNC_I_CLOCKTICKS",
    .desc = "Number of uclks in domain",
    .code = 0x0,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_ADDRESS_MATCH",
    .desc = "Address match conflict count",
    .code = 0x17,
    .cntmsk = 0x3,
    .ngrp = 1,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
    .numasks = LIBPFM_ARRAY_SIZE(ivbep_unc_i_address_match),
    .umasks  = ivbep_unc_i_address_match
  },
  { .name = "UNC_I_CACHE_ACK_PENDING_OCCUPANCY",
    .desc = "Write ACK pending occupancy",
    .code = 0x14,
    .cntmsk = 0x3,
    .ngrp = 1,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
    .numasks = LIBPFM_ARRAY_SIZE(ivbep_unc_i_cache_ack_pending_occupancy),
    .umasks  = ivbep_unc_i_cache_ack_pending_occupancy
  },
  { .name = "UNC_I_CACHE_OWN_OCCUPANCY",
    .desc = "Outstanding write ownership occupancy",
    .code = 0x13,
    .cntmsk = 0x3,
    .ngrp = 1,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
    .numasks = LIBPFM_ARRAY_SIZE(ivbep_unc_i_cache_ack_pending_occupancy),
    .umasks  = ivbep_unc_i_cache_ack_pending_occupancy /* shared */
  },
  { .name = "UNC_I_CACHE_READ_OCCUPANCY",
    .desc = "Outstanding read occupancy",
    .code = 0x10,
    .cntmsk = 0x3,
    .ngrp = 1,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
    .numasks = LIBPFM_ARRAY_SIZE(ivbep_unc_i_cache_ack_pending_occupancy),
    .umasks  = ivbep_unc_i_cache_ack_pending_occupancy /* shared */
  },
  { .name = "UNC_I_CACHE_TOTAL_OCCUPANCY",
    .desc = "Total write cache occupancy",
    .code = 0x12,
    .cntmsk = 0x3,
    .ngrp = 1,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
    .numasks = LIBPFM_ARRAY_SIZE(ivbep_unc_i_cache_ack_pending_occupancy),
    .umasks  = ivbep_unc_i_cache_ack_pending_occupancy /* shared */
  },
  { .name = "UNC_I_CACHE_WRITE_OCCUPANCY",
    .desc = "Outstanding write occupancy",
    .code = 0x11,
    .cntmsk = 0x3,
    .ngrp = 1,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
    .numasks = LIBPFM_ARRAY_SIZE(ivbep_unc_i_cache_ack_pending_occupancy),
    .umasks  = ivbep_unc_i_cache_ack_pending_occupancy /* shared */
  },
  { .name = "UNC_I_RXR_AK_CYCLES_FULL",
    .desc = "TBD",
    .code = 0xb,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_RXR_AK_INSERTS",
    .desc = "Egress cycles full",
    .code = 0xa,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_RXR_AK_OCCUPANCY",
    .desc = "TBD",
    .code = 0x0c,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_RXR_BL_DRS_CYCLES_FULL",
    .desc = "TBD",
    .code = 0x4,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_RXR_BL_DRS_INSERTS",
    .desc = "BL Ingress occupancy DRS",
    .code = 0x1,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_RXR_BL_DRS_OCCUPANCY",
    .desc = "TBD",
    .code = 0x7,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_RXR_BL_NCB_CYCLES_FULL",
    .desc = "TBD",
    .code = 0x5,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_RXR_BL_NCB_INSERTS",
    .desc = "BL Ingress occupancy NCB",
    .code = 0x2,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_RXR_BL_NCB_OCCUPANCY",
    .desc = "TBD",
    .code = 0x8,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_RXR_BL_NCS_CYCLES_FULL",
    .desc = "TBD",
    .code = 0x6,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_RXR_BL_NCS_INSERTS",
    .desc = "BL Ingress Occupancy NCS",
    .code = 0x3,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_RXR_BL_NCS_OCCUPANCY",
    .desc = "TBD",
    .code = 0x9,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_TICKLES",
    .desc = "Tickle count",
    .code = 0x16,
    .cntmsk = 0x3,
    .ngrp = 1,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
    .numasks = LIBPFM_ARRAY_SIZE(ivbep_unc_i_tickles),
    .umasks  = ivbep_unc_i_tickles
  },
  { .name = "UNC_I_TRANSACTIONS",
    .desc = "Inbound transaction count",
    .code = 0x15,
    .cntmsk = 0x3,
    .ngrp = 1,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
    .numasks = LIBPFM_ARRAY_SIZE(ivbep_unc_i_transactions),
    .umasks  = ivbep_unc_i_transactions
  },
  { .name = "UNC_I_TXR_AD_STALL_CREDIT_CYCLES",
    .desc = "No AD Egress credit stalls",
    .code = 0x18,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_TXR_BL_STALL_CREDIT_CYCLES",
    .desc = "No BL Egress credit stalls",
    .code = 0x19,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_TXR_DATA_INSERTS_NCB",
    .desc = "Outbound read requests",
    .code = 0xe,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_TXR_DATA_INSERTS_NCS",
    .desc = "Outbound read requests",
    .code = 0xf,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_TXR_REQUEST_OCCUPANCY",
    .desc = "Outbound request queue occupancy",
    .code = 0xd,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
  { .name = "UNC_I_WRITE_ORDERING_STALL_CYCLES",
    .desc = "Write ordering stalls",
    .code = 0x1a,
    .cntmsk = 0x3,
    .modmsk = SNBEP_UNC_IRP_ATTRS,
  },
};