root/usr/src/test/os-tests/tests/imc/imc_test_rir.c
/*
 * This file and its contents are supplied under the terms of the
 * Common Development and Distribution License ("CDDL"), version 1.0.
 * You may only use this file in accordance with the terms of version
 * 1.0 of the CDDL.
 *
 * A full copy of the text of the CDDL should have accompanied this
 * source.  A copy of the CDDL is also available via the Internet at
 * http://www.illumos.org/license/CDDL.
 */

/*
 * Copyright 2019 Joyent, Inc.
 */

#include "imc_test.h"

/*
 * Test various aspects of RIR decoding and rank interleaving.
 *
 * The first test series uses imc_rir_8w_4r_closed which basically tests our
 * rank interleaving across a single DIMM/channel in a closed page
 * configuration.  Technically such a configuration has aliasing, so it
 * shouldn't be used in the wild. This is to validate that we're doing
 * interleaving with a single rule across closed pages.
 *
 * The second test set, imc_rir_4w_4r_open is similar; however, it uses open
 * pages instead.
 *
 * The third test set, imc_rir_8w_4r_2dpc, is used to make sure that we can
 * properly perform interleaving across two DIMMs in a single channel
 * configuration.
 *
 * The fourth test set, imc_rir_2w_1r_3dpc, is used to make sure that we can use
 * multiple rank interleaving rules to point us to different parts of a DIMM on
 * a single channel.
 */

static const imc_t imc_rir_8w_4r_closed = {
        .imc_gen = IMC_GEN_SANDY,
        .imc_nsockets = 1,
        .imc_sockets[0] = {
                .isock_valid = IMC_SOCKET_V_VALID,
                .isock_sad = {
                        .isad_flags = 0,
                        .isad_valid = IMC_SAD_V_VALID,
                        .isad_tolm = 0x80000000,
                        .isad_tohm = 0,
                        .isad_nrules = 10,
                        .isad_rules[0] = {
                                .isr_enable = B_TRUE,
                                .isr_limit = 0x80000000,
                                .isr_imode = IMC_SAD_IMODE_8t6,
                                .isr_ntargets = IMC_MAX_SAD_INTERLEAVE,
                                .isr_targets = { 0, 0, 0, 0, 0, 0, 0, 0 }
                        }
                },
                .isock_ntad = 1,
                .isock_tad[0] = {
                        .itad_flags = 0,
                        .itad_nrules = 12,
                        .itad_rules[0] = {
                                .itr_base = 0x0,
                                .itr_limit = 0x80000000,
                                .itr_sock_way = 1,
                                .itr_chan_way = 1,
                                .itr_sock_gran = IMC_TAD_GRAN_64B,
                                .itr_chan_gran = IMC_TAD_GRAN_64B,
                                .itr_ntargets = 4,
                                .itr_targets = { 0, 0, 0, 0 }
                        }
                },
                .isock_nimc = 1,
                .isock_imcs[0] = {
                        .icn_nchannels = 1,
                        .icn_dimm_type = IMC_DIMM_DDR3,
                        .icn_ecc = B_TRUE,
                        .icn_lockstep = B_FALSE,
                        .icn_closed = B_TRUE,
                        .icn_channels[0] = {
                                .ich_ndimms = 1,
                                .ich_dimms[0] = {
                                        .idimm_present = B_TRUE,
                                        .idimm_nbanks = 3,
                                        .idimm_width = 8,
                                        .idimm_density = 2,
                                        .idimm_nranks = 4,
                                        .idimm_nrows = 14,
                                        .idimm_ncolumns = 10,
                                        .idimm_size = 0x80000000
                                },
                                .ich_ntad_offsets = 12,
                                .ich_tad_offsets = { 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                    0, 0 },
                                .ich_nrankileaves = 8,
                                .ich_rankileaves[0] = {
                                        .irle_enabled = B_TRUE,
                                        .irle_nways = 8,
                                        .irle_nwaysbits = 3,
                                        .irle_limit = 0x80000000,
                                        .irle_nentries = 8,
                                        .irle_entries[0] = { 0x3, 0x0 },
                                        .irle_entries[1] = { 0x2, 0x0 },
                                        .irle_entries[2] = { 0x1, 0x0 },
                                        .irle_entries[3] = { 0x0, 0x0 },
                                        .irle_entries[4] = { 0x2, 0x0 },
                                        .irle_entries[5] = { 0x3, 0x0 },
                                        .irle_entries[6] = { 0x0, 0x0 },
                                        .irle_entries[7] = { 0x1, 0x0 }
                                }
                        }
                }
        }
};

static const imc_t imc_rir_4w_4r_open = {
        .imc_gen = IMC_GEN_SANDY,
        .imc_nsockets = 1,
        .imc_sockets[0] = {
                .isock_valid = IMC_SOCKET_V_VALID,
                .isock_sad = {
                        .isad_flags = 0,
                        .isad_valid = IMC_SAD_V_VALID,
                        .isad_tolm = 0x80000000,
                        .isad_tohm = 0,
                        .isad_nrules = 10,
                        .isad_rules[0] = {
                                .isr_enable = B_TRUE,
                                .isr_limit = 0x80000000,
                                .isr_imode = IMC_SAD_IMODE_8t6,
                                .isr_ntargets = IMC_MAX_SAD_INTERLEAVE,
                                .isr_targets = { 0, 0, 0, 0, 0, 0, 0, 0 }
                        }
                },
                .isock_ntad = 1,
                .isock_tad[0] = {
                        .itad_flags = 0,
                        .itad_nrules = 12,
                        .itad_rules[0] = {
                                .itr_base = 0x0,
                                .itr_limit = 0x80000000,
                                .itr_sock_way = 1,
                                .itr_chan_way = 1,
                                .itr_sock_gran = IMC_TAD_GRAN_64B,
                                .itr_chan_gran = IMC_TAD_GRAN_64B,
                                .itr_ntargets = 4,
                                .itr_targets = { 0, 0, 0, 0 }
                        }
                },
                .isock_nimc = 1,
                .isock_imcs[0] = {
                        .icn_nchannels = 1,
                        .icn_dimm_type = IMC_DIMM_DDR3,
                        .icn_ecc = B_TRUE,
                        .icn_lockstep = B_FALSE,
                        .icn_closed = B_FALSE,
                        .icn_channels[0] = {
                                .ich_ndimms = 1,
                                .ich_dimms[0] = {
                                        .idimm_present = B_TRUE,
                                        .idimm_nbanks = 3,
                                        .idimm_width = 8,
                                        .idimm_density = 2,
                                        .idimm_nranks = 8,
                                        .idimm_nrows = 14,
                                        .idimm_ncolumns = 10,
                                        .idimm_size = 0x80000000
                                },
                                .ich_ntad_offsets = 12,
                                .ich_tad_offsets = { 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                    0, 0 },
                                .ich_nrankileaves = 8,
                                .ich_rankileaves[0] = {
                                        .irle_enabled = B_TRUE,
                                        .irle_nways = 4,
                                        .irle_nwaysbits = 2,
                                        .irle_limit = 0x80000000,
                                        .irle_nentries = 8,
                                        .irle_entries[0] = { 0x2, 0x0 },
                                        .irle_entries[1] = { 0x0, 0x0 },
                                        .irle_entries[2] = { 0x3, 0x0 },
                                        .irle_entries[3] = { 0x1, 0x0 },
                                }
                        }
                }
        }
};

static const imc_t imc_rir_8w_4r_2dpc = {
        .imc_gen = IMC_GEN_SANDY,
        .imc_nsockets = 1,
        .imc_sockets[0] = {
                .isock_valid = IMC_SOCKET_V_VALID,
                .isock_sad = {
                        .isad_flags = 0,
                        .isad_valid = IMC_SAD_V_VALID,
                        .isad_tolm = 0x100000000ULL,
                        .isad_tohm = 0,
                        .isad_nrules = 10,
                        .isad_rules[0] = {
                                .isr_enable = B_TRUE,
                                .isr_limit = 0x100000000ULL,
                                .isr_imode = IMC_SAD_IMODE_8t6,
                                .isr_ntargets = IMC_MAX_SAD_INTERLEAVE,
                                .isr_targets = { 0, 0, 0, 0, 0, 0, 0, 0 }
                        }
                },
                .isock_ntad = 1,
                .isock_tad[0] = {
                        .itad_flags = 0,
                        .itad_nrules = 12,
                        .itad_rules[0] = {
                                .itr_base = 0x0,
                                .itr_limit = 0x100000000ULL,
                                .itr_sock_way = 1,
                                .itr_chan_way = 1,
                                .itr_sock_gran = IMC_TAD_GRAN_64B,
                                .itr_chan_gran = IMC_TAD_GRAN_64B,
                                .itr_ntargets = 4,
                                .itr_targets = { 0, 0, 0, 0 }
                        }
                },
                .isock_nimc = 1,
                .isock_imcs[0] = {
                        .icn_nchannels = 1,
                        .icn_dimm_type = IMC_DIMM_DDR3,
                        .icn_ecc = B_TRUE,
                        .icn_lockstep = B_FALSE,
                        .icn_closed = B_TRUE,
                        .icn_channels[0] = {
                                .ich_ndimms = 2,
                                .ich_dimms[0] = {
                                        .idimm_present = B_TRUE,
                                        .idimm_nbanks = 3,
                                        .idimm_width = 8,
                                        .idimm_density = 2,
                                        .idimm_nranks = 4,
                                        .idimm_nrows = 14,
                                        .idimm_ncolumns = 10,
                                        .idimm_size = 0x80000000
                                },
                                .ich_dimms[1] = {
                                        .idimm_present = B_TRUE,
                                        .idimm_nbanks = 3,
                                        .idimm_width = 8,
                                        .idimm_density = 2,
                                        .idimm_nranks = 4,
                                        .idimm_nrows = 14,
                                        .idimm_ncolumns = 10,
                                        .idimm_size = 0x80000000
                                },
                                .ich_ntad_offsets = 12,
                                .ich_tad_offsets = { 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                    0, 0 },
                                .ich_nrankileaves = 8,
                                .ich_rankileaves[0] = {
                                        .irle_enabled = B_TRUE,
                                        .irle_nways = 8,
                                        .irle_nwaysbits = 3,
                                        .irle_limit = 0x100000000ULL,
                                        .irle_nentries = 8,
                                        .irle_entries[0] = { 0x0, 0x0 },
                                        .irle_entries[1] = { 0x4, 0x0 },
                                        .irle_entries[2] = { 0x1, 0x0 },
                                        .irle_entries[3] = { 0x5, 0x0 },
                                        .irle_entries[4] = { 0x2, 0x0 },
                                        .irle_entries[5] = { 0x6, 0x0 },
                                        .irle_entries[6] = { 0x3, 0x0 },
                                        .irle_entries[7] = { 0x7, 0x0 }
                                }
                        }
                }
        }
};

static const imc_t imc_rir_2w_1r_3dpc = {
        .imc_gen = IMC_GEN_HASWELL,
        .imc_nsockets = 1,
        .imc_sockets[0] = {
                .isock_valid = IMC_SOCKET_V_VALID,
                .isock_sad = {
                        .isad_flags = 0,
                        .isad_valid = IMC_SAD_V_VALID,
                        .isad_tolm = 0x180000000ULL,
                        .isad_tohm = 0,
                        .isad_nrules = 10,
                        .isad_rules[0] = {
                                .isr_enable = B_TRUE,
                                .isr_limit = 0x180000000ULL,
                                .isr_imode = IMC_SAD_IMODE_8t6,
                                .isr_ntargets = IMC_MAX_SAD_INTERLEAVE,
                                .isr_targets = { 0, 0, 0, 0, 0, 0, 0, 0 }
                        }
                },
                .isock_ntad = 1,
                .isock_tad[0] = {
                        .itad_flags = 0,
                        .itad_nrules = 12,
                        .itad_rules[0] = {
                                .itr_base = 0x0,
                                .itr_limit = 0x180000000ULL,
                                .itr_sock_way = 1,
                                .itr_chan_way = 1,
                                .itr_sock_gran = IMC_TAD_GRAN_64B,
                                .itr_chan_gran = IMC_TAD_GRAN_64B,
                                .itr_ntargets = 4,
                                .itr_targets = { 0, 0, 0, 0 }
                        }
                },
                .isock_nimc = 1,
                .isock_imcs[0] = {
                        .icn_nchannels = 1,
                        .icn_dimm_type = IMC_DIMM_DDR3,
                        .icn_ecc = B_TRUE,
                        .icn_lockstep = B_FALSE,
                        .icn_closed = B_TRUE,
                        .icn_channels[0] = {
                                .ich_ndimms = 3,
                                .ich_dimms[0] = {
                                        .idimm_present = B_TRUE,
                                        .idimm_nbanks = 3,
                                        .idimm_width = 8,
                                        .idimm_density = 2,
                                        .idimm_nranks = 1,
                                        .idimm_nrows = 14,
                                        .idimm_ncolumns = 10,
                                        .idimm_size = 0x80000000
                                },
                                .ich_dimms[1] = {
                                        .idimm_present = B_TRUE,
                                        .idimm_nbanks = 3,
                                        .idimm_width = 8,
                                        .idimm_density = 2,
                                        .idimm_nranks = 1,
                                        .idimm_nrows = 14,
                                        .idimm_ncolumns = 10,
                                        .idimm_size = 0x80000000
                                },
                                .ich_dimms[2] = {
                                        .idimm_present = B_TRUE,
                                        .idimm_nbanks = 3,
                                        .idimm_width = 8,
                                        .idimm_density = 2,
                                        .idimm_nranks = 1,
                                        .idimm_nrows = 14,
                                        .idimm_ncolumns = 10,
                                        .idimm_size = 0x80000000
                                },
                                .ich_ntad_offsets = 12,
                                .ich_tad_offsets = { 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                    0, 0 },
                                .ich_nrankileaves = 8,
                                .ich_rankileaves[0] = {
                                        .irle_enabled = B_TRUE,
                                        .irle_nways = 2,
                                        .irle_nwaysbits = 1,
                                        .irle_limit = 0x80000000,
                                        .irle_nentries = 2,
                                        .irle_entries[0] = { 0x4, 0x0 },
                                        .irle_entries[1] = { 0x0, 0x0 },
                                },
                                .ich_rankileaves[1] = {
                                        .irle_enabled = B_TRUE,
                                        .irle_nways = 2,
                                        .irle_nwaysbits = 1,
                                        .irle_limit = 0x100000000ULL,
                                        .irle_nentries = 2,
                                        .irle_entries[0] = { 0x8, 0x40000000 },
                                        .irle_entries[1] = { 0x4, 0x0 },
                                },
                                .ich_rankileaves[2] = {
                                        .irle_enabled = B_TRUE,
                                        .irle_nways = 2,
                                        .irle_nwaysbits = 1,
                                        .irle_limit = 0x180000000ULL,
                                        .irle_nentries = 2,
                                        .irle_entries[0] = { 0x8, 0x40000000 },
                                        .irle_entries[1] = { 0x0, 0x40000000 },
                                }
                        }
                }
        }
};


const imc_test_case_t imc_test_rir[] = { {
        .itc_desc = "RIR target 0, 8-way/4-rank, closed (1)",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x0,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0,
        .itc_dimmid = 0,
        .itc_rankid = 3,
        .itc_rankaddr = 0
}, {
        .itc_desc = "RIR target 1, 8-way/4-rank, closed",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x40,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x40,
        .itc_dimmid = 0,
        .itc_rankid = 2,
        .itc_rankaddr = 0
}, {
        .itc_desc = "RIR target 2, 8-way/4-rank, closed",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x80,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x80,
        .itc_dimmid = 0,
        .itc_rankid = 1,
        .itc_rankaddr = 0
}, {
        .itc_desc = "RIR target 3, 8-way/4-rank, closed",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0xc0,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0xc0,
        .itc_dimmid = 0,
        .itc_rankid = 0,
        .itc_rankaddr = 0
}, {
        .itc_desc = "RIR target 4, 8-way/4-rank, closed",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x100,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x100,
        .itc_dimmid = 0,
        .itc_rankid = 2,
        .itc_rankaddr = 0
}, {
        .itc_desc = "RIR target 5, 8-way/4-rank, closed",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x140,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x140,
        .itc_dimmid = 0,
        .itc_rankid = 3,
        .itc_rankaddr = 0
}, {
        .itc_desc = "RIR target 6, 8-way/4-rank, closed",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x180,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x180,
        .itc_dimmid = 0,
        .itc_rankid = 0,
        .itc_rankaddr = 0
},  {
        .itc_desc = "RIR target 7, 8-way/4-rank, closed",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x1c0,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x1c0,
        .itc_dimmid = 0,
        .itc_rankid = 1,
        .itc_rankaddr = 0
}, {
        .itc_desc = "8-way/4-rank misc, closed (1)",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x4000012f,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x4000012f,
        .itc_dimmid = 0,
        .itc_rankid = 2,
        .itc_rankaddr = 0x800002f
}, {
        .itc_desc = "8-way/4-rank misc, closed (2)",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x76543210,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x76543210,
        .itc_dimmid = 0,
        .itc_rankid = 3,
        .itc_rankaddr = 0xeca8650
}, {
        .itc_desc = "8-way/4-rank misc, closed (3)",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x12345678,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x12345678,
        .itc_dimmid = 0,
        .itc_rankid = 2,
        .itc_rankaddr = 0x2468af8
}, {
        .itc_desc = "8-way/4-rank misc, closed (4)",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x232023,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x232023,
        .itc_dimmid = 0,
        .itc_rankid = 3,
        .itc_rankaddr = 0x46423,
}, {
        .itc_desc = "8-way/4-rank misc, closed (5)",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x232063,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x232063,
        .itc_dimmid = 0,
        .itc_rankid = 2,
        .itc_rankaddr = 0x46423,
}, {
        .itc_desc = "8-way/4-rank misc, closed (6)",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x2320a3,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x2320a3,
        .itc_dimmid = 0,
        .itc_rankid = 1,
        .itc_rankaddr = 0x46423,
}, {
        .itc_desc = "8-way/4-rank misc, closed (7)",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x2320e3,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x2320e3,
        .itc_dimmid = 0,
        .itc_rankid = 0,
        .itc_rankaddr = 0x46423,
}, {
        .itc_desc = "8-way/4-rank misc, closed (8)",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x232123,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x232123,
        .itc_dimmid = 0,
        .itc_rankid = 2,
        .itc_rankaddr = 0x46423,
}, {
        .itc_desc = "8-way/4-rank misc, closed (9)",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x232163,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x232163,
        .itc_dimmid = 0,
        .itc_rankid = 3,
        .itc_rankaddr = 0x46423,
}, {
        .itc_desc = "8-way/4-rank misc, closed (10)",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x2321a3,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x2321a3,
        .itc_dimmid = 0,
        .itc_rankid = 0,
        .itc_rankaddr = 0x46423,
}, {
        .itc_desc = "8-way/4-rank misc, closed (11)",
        .itc_imc =  &imc_rir_8w_4r_closed,
        .itc_pa = 0x2321e3,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x2321e3,
        .itc_dimmid = 0,
        .itc_rankid = 1,
        .itc_rankaddr = 0x46423,
}, {
        .itc_desc = "4-way/4-rank, open (1)",
        .itc_imc =  &imc_rir_4w_4r_open,
        .itc_pa = 0x0,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x0,
        .itc_dimmid = 0,
        .itc_rankid = 2,
        .itc_rankaddr = 0x0,
}, {
        .itc_desc = "4-way/4-rank, open (2)",
        .itc_imc =  &imc_rir_4w_4r_open,
        .itc_pa = 0x2000,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x2000,
        .itc_dimmid = 0,
        .itc_rankid = 0,
        .itc_rankaddr = 0x0
}, {
        .itc_desc = "4-way/4-rank, open (3)",
        .itc_imc =  &imc_rir_4w_4r_open,
        .itc_pa = 0x4000,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x4000,
        .itc_dimmid = 0,
        .itc_rankid = 3,
        .itc_rankaddr = 0x0
}, {
        .itc_desc = "4-way/4-rank, open (4)",
        .itc_imc =  &imc_rir_4w_4r_open,
        .itc_pa = 0x6000,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x6000,
        .itc_dimmid = 0,
        .itc_rankid = 1,
        .itc_rankaddr = 0x0
}, {
        .itc_desc = "4-way/4-rank, open (5)",
        .itc_imc =  &imc_rir_4w_4r_open,
        .itc_pa = 0x1234567,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x1234567,
        .itc_dimmid = 0,
        .itc_rankid = 3,
        .itc_rankaddr = 0x48c567
}, {
        .itc_desc = "4-way/4-rank, open (6)",
        .itc_imc =  &imc_rir_4w_4r_open,
        .itc_pa = 0x76543210,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x76543210,
        .itc_dimmid = 0,
        .itc_rankid = 0,
        .itc_rankaddr = 0x1d951210
}, {
        .itc_desc = "2DPC (1)",
        .itc_imc =  &imc_rir_8w_4r_2dpc,
        .itc_pa = 0xecdabcfe,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0xecdabcfe,
        .itc_dimmid = 1,
        .itc_rankid = 1,
        .itc_rankaddr = 0x1d9b57be
}, {
        .itc_desc = "2DPC (2)",
        .itc_imc =  &imc_rir_8w_4r_2dpc,
        .itc_pa = 0xecdabd3e,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0xecdabd3e,
        .itc_dimmid = 0,
        .itc_rankid = 2,
        .itc_rankaddr = 0x1d9b57be,
}, {
        .itc_desc = "2DPC (3)",
        .itc_imc =  &imc_rir_8w_4r_2dpc,
        .itc_pa = 0xecdabd7e,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0xecdabd7e,
        .itc_dimmid = 1,
        .itc_rankid = 2,
        .itc_rankaddr = 0x1d9b57be
}, {
        .itc_desc = "2DPC (4)",
        .itc_imc =  &imc_rir_8w_4r_2dpc,
        .itc_pa = 0xecdabdbe,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0xecdabdbe,
        .itc_dimmid = 0,
        .itc_rankid = 3,
        .itc_rankaddr = 0x1d9b57be
}, {
        .itc_desc = "2DPC (5)",
        .itc_imc =  &imc_rir_8w_4r_2dpc,
        .itc_pa = 0xecdabdfe,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0xecdabdfe,
        .itc_dimmid = 1,
        .itc_rankid = 3,
        .itc_rankaddr = 0x1d9b57be
}, {
        .itc_desc = "2DPC (6)",
        .itc_imc =  &imc_rir_8w_4r_2dpc,
        .itc_pa = 0xecdabe3e,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0xecdabe3e,
        .itc_dimmid = 0,
        .itc_rankid = 0,
        .itc_rankaddr = 0x1d9b57fe
}, {
        .itc_desc = "2DPC (7)",
        .itc_imc =  &imc_rir_8w_4r_2dpc,
        .itc_pa = 0xecdabe7e,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0xecdabe7e,
        .itc_dimmid = 1,
        .itc_rankid = 0,
        .itc_rankaddr = 0x1d9b57fe
}, {
        .itc_desc = "2DPC (8)",
        .itc_imc =  &imc_rir_8w_4r_2dpc,
        .itc_pa = 0xecdabebe,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0xecdabebe,
        .itc_dimmid = 0,
        .itc_rankid = 1,
        .itc_rankaddr = 0x1d9b57fe
}, {
        .itc_desc = "Multi-RIR 1R 3DPC (1)",
        .itc_imc =  &imc_rir_2w_1r_3dpc,
        .itc_pa = 0x0,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x0,
        .itc_dimmid = 1,
        .itc_rankid = 0,
        .itc_rankaddr = 0x0
}, {
        .itc_desc = "Multi-RIR 1R 3DPC (2)",
        .itc_imc =  &imc_rir_2w_1r_3dpc,
        .itc_pa = 0x80000000ULL,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x80000000ULL,
        .itc_dimmid = 2,
        .itc_rankid = 0,
        .itc_rankaddr = 0x0
}, {
        .itc_desc = "Multi-RIR 1R 3DPC (3)",
        .itc_imc =  &imc_rir_2w_1r_3dpc,
        .itc_pa = 0x100000000ULL,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x100000000ULL,
        .itc_dimmid = 2,
        .itc_rankid = 0,
        .itc_rankaddr = 0x40000000
}, {
        .itc_desc = "Multi-RIR 1R 3DPC (4)",
        .itc_imc =  &imc_rir_2w_1r_3dpc,
        .itc_pa = 0x654321f5,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x654321f5,
        .itc_dimmid = 0,
        .itc_rankid = 0,
        .itc_rankaddr = 0x32a190f5
}, {
        .itc_desc = "Multi-RIR 1R 3DPC (5)",
        .itc_imc =  &imc_rir_2w_1r_3dpc,
        .itc_pa = 0xdaddadf5,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0xdaddadf5,
        .itc_dimmid = 1,
        .itc_rankid = 0,
        .itc_rankaddr = 0x6d6ed6f5
}, {
        .itc_desc = "Multi-RIR 1R 3DPC (6)",
        .itc_imc =  &imc_rir_2w_1r_3dpc,
        .itc_pa = 0x170ff6099ULL,
        .itc_pass = B_TRUE,
        .itc_nodeid = 0,
        .itc_tadid = 0,
        .itc_channelid = 0,
        .itc_chanaddr = 0x170ff6099ULL,
        .itc_dimmid = 2,
        .itc_rankid = 0,
        .itc_rankaddr = 0x787fb059
}, {
        .itc_desc = NULL
} };