/* * Copyright (c) 2014 Google Inc. All rights reserved * Contributed by Stephane Eranian * * 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, }, };