/*
* Copyright (c) 2016 Intel Corp. All rights reserved
* Contributed by Peinan Zhang <peinan.zhang@intel.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.
*
* PMU: knl_unc_m2pcie (Intel Knights Landing M2PCIe uncore)
*/
static const intel_x86_umask_t knl_unc_m2p_ingress_cycles_ne[]={
{ .uname = "CBO_IDI",
.udesc = "CBO_IDI",
.ucode = 0x0100,
},
{ .uname = "CBO_NCB",
.udesc = "CBO_NCB",
.ucode = 0x0200,
},
{ .uname = "CBO_NCS",
.udesc = "CBO_NCS",
.ucode = 0x0400,
},
{ .uname = "ALL",
.udesc = "All",
.ucode = 0x0800,
.uflags = INTEL_X86_NCOMBO | INTEL_X86_DFL,
},
};
static const intel_x86_umask_t knl_unc_m2p_egress_cycles[]={
{ .uname = "AD_0",
.udesc = "AD_0",
.ucode = 0x0100,
},
{ .uname = "AK_0",
.udesc = "AK_0",
.ucode = 0x0200,
},
{ .uname = "BL_0",
.udesc = "BL_0",
.ucode = 0x0400,
},
{ .uname = "AD_1",
.udesc = "AD_1",
.ucode = 0x0800,
},
{ .uname = "AK_1",
.udesc = "AK_1",
.ucode = 0x1000,
},
{ .uname = "BL_1",
.udesc = "BL_1",
.ucode = 0x2000,
},
};
static const intel_x86_umask_t knl_unc_m2p_egress_inserts[]={
{ .uname = "AD_0",
.udesc = "AD_0",
.ucode = 0x0100,
},
{ .uname = "AK_0",
.udesc = "AK_0",
.ucode = 0x0200,
},
{ .uname = "BL_0",
.udesc = "BL_0",
.ucode = 0x0400,
},
{ .uname = "AK_CRD_0",
.udesc = "AK_CRD_0",
.ucode = 0x0800,
},
{ .uname = "AD_1",
.udesc = "AD_1",
.ucode = 0x1000,
},
{ .uname = "AK_1",
.udesc = "AK_1",
.ucode = 0x2000,
},
{ .uname = "BL_1",
.udesc = "BL_1",
.ucode = 0x4000,
},
{ .uname = "AK_CRD_1",
.udesc = "AK_CRD_1",
.ucode = 0x8000,
},
};
static const intel_x86_entry_t intel_knl_unc_m2pcie_pe[]={
{ .name = "UNC_M2P_INGRESS_CYCLES_NE",
.desc = "Ingress Queue Cycles Not Empty. Counts the number of cycles when the M2PCIe Ingress is not empty",
.code = 0x10,
.cntmsk = 0xf,
.ngrp = 1,
.numasks = LIBPFM_ARRAY_SIZE(knl_unc_m2p_ingress_cycles_ne),
.umasks = knl_unc_m2p_ingress_cycles_ne
},
{ .name = "UNC_M2P_EGRESS_CYCLES_NE",
.desc = "Egress (to CMS) Cycles Not Empty. Counts the number of cycles when the M2PCIe Egress is not empty",
.code = 0x23,
.cntmsk = 0x3,
.ngrp = 1,
.numasks = LIBPFM_ARRAY_SIZE(knl_unc_m2p_egress_cycles),
.umasks = knl_unc_m2p_egress_cycles
},
{ .name = "UNC_M2P_EGRESS_INSERTS",
.desc = "Egress (to CMS) Ingress. Counts the number of number of messages inserted into the the M2PCIe Egress queue",
.code = 0x24,
.cntmsk = 0xf,
.ngrp = 1,
.numasks = LIBPFM_ARRAY_SIZE(knl_unc_m2p_egress_inserts),
.umasks = knl_unc_m2p_egress_inserts
},
{ .name = "UNC_M2P_EGRESS_CYCLES_FULL",
.desc = "Egress (to CMS) Cycles Full. Counts the number of cycles when the M2PCIe Egress is full",
.code = 0x25,
.cntmsk = 0xf,
.ngrp = 1,
.numasks = LIBPFM_ARRAY_SIZE(knl_unc_m2p_egress_cycles),
.umasks = knl_unc_m2p_egress_cycles
},
};