/*
 * 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 2025 Oxide Computer Company
 */

/*
 * This works at performing remap tests across both the DFv3 and DFv4 variants.
 */

#include "zen_umc_test.h"

static const zen_umc_t zen_umc_remap_v3 = {
        .umc_tom = 4ULL * 1024ULL * 1024ULL * 1024ULL,
        .umc_tom2 = 64ULL * 1024ULL * 1024ULL * 1024ULL,
        .umc_df_rev = DF_REV_3,
        .umc_decomp = {
                .dfd_sock_mask = 0x01,
                .dfd_die_mask = 0x00,
                .dfd_node_mask = 0x20,
                .dfd_comp_mask = 0x1f,
                .dfd_sock_shift = 0,
                .dfd_die_shift = 0,
                .dfd_node_shift = 5,
                .dfd_comp_shift = 0
        },
        .umc_ndfs = 1,
        .umc_dfs = { {
                .zud_dfno = 0,
                .zud_dram_nrules = 1,
                .zud_nchan = 4,
                .zud_cs_nremap = 2,
                .zud_hole_base = 0,
                .zud_rules = { {
                        .ddr_flags = DF_DRAM_F_VALID | DF_DRAM_F_REMAP_EN |
                            DF_DRAM_F_REMAP_SOCK,
                        .ddr_base = 0,
                        .ddr_limit = 64ULL * 1024ULL * 1024ULL * 1024ULL,
                        .ddr_dest_fabid = 0,
                        .ddr_sock_ileave_bits = 0,
                        .ddr_die_ileave_bits = 0,
                        .ddr_addr_start = 12,
                        .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH
                } },
                .zud_remap = { {
                        .csr_nremaps = ZEN_UMC_MILAN_REMAP_ENTS,
                        .csr_remaps = { 0x3, 0x2, 0x1, 0x0, 0x4, 0x5, 0x6, 0x7,
                            0x8, 0x9, 0xa, 0xb },
                }, {
                        .csr_nremaps = ZEN_UMC_MILAN_REMAP_ENTS,
                        .csr_remaps = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7,
                            0x8, 0x9, 0xa, 0xb },
                } },
                .zud_chan = { {
                        .chan_flags = UMC_CHAN_F_ECC_EN,
                        .chan_fabid = 0,
                        .chan_instid = 0,
                        .chan_logid = 0,
                        .chan_nrules = 1,
                        .chan_type = UMC_DIMM_T_DDR4,
                        .chan_rules = { {
                                .ddr_flags = DF_DRAM_F_VALID |
                                    DF_DRAM_F_REMAP_EN |
                                    DF_DRAM_F_REMAP_SOCK,
                                .ddr_base = 0,
                                .ddr_limit = 64ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_dest_fabid = 0,
                                .ddr_sock_ileave_bits = 0,
                                .ddr_die_ileave_bits = 0,
                                .ddr_addr_start = 12,
                                .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH
                        } },
                        .chan_dimms = { {
                                .ud_flags = UMC_DIMM_F_VALID,
                                .ud_width = UMC_DIMM_W_X4,
                                .ud_kind = UMC_DIMM_K_RDIMM,
                                .ud_dimmno = 0,
                                .ud_cs = { {
                                        .ucs_flags = UMC_CS_F_DECODE_EN,
                                        .ucs_base = {
                                                .udb_base = 0,
                                                .udb_valid = B_TRUE
                                        },
                                        .ucs_base_mask = 0x3ffffffff,
                                        .ucs_nbanks = 0x4,
                                        .ucs_ncol = 0xa,
                                        .ucs_nrow_lo = 0x11,
                                        .ucs_nbank_groups = 0x2,
                                        .ucs_row_hi_bit = 0x18,
                                        .ucs_row_low_bit = 0x11,
                                        .ucs_bank_bits = { 0xf, 0x10, 0xd,
                                            0xe },
                                        .ucs_col_bits = { 0x3, 0x4, 0x5, 0x6,
                                            0x7, 0x8, 0x9, 0xa, 0xb, 0xc }
                                } }
                        } },
                }, {
                        .chan_flags = UMC_CHAN_F_ECC_EN,
                        .chan_fabid = 1,
                        .chan_instid = 1,
                        .chan_logid = 1,
                        .chan_nrules = 1,
                        .chan_type = UMC_DIMM_T_DDR4,
                        .chan_rules = { {
                                .ddr_flags = DF_DRAM_F_VALID |
                                    DF_DRAM_F_REMAP_EN |
                                    DF_DRAM_F_REMAP_SOCK,
                                .ddr_base = 0,
                                .ddr_limit = 64ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_dest_fabid = 0,
                                .ddr_sock_ileave_bits = 0,
                                .ddr_die_ileave_bits = 0,
                                .ddr_addr_start = 12,
                                .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH
                        } },
                        .chan_dimms = { {
                                .ud_flags = UMC_DIMM_F_VALID,
                                .ud_width = UMC_DIMM_W_X4,
                                .ud_kind = UMC_DIMM_K_RDIMM,
                                .ud_dimmno = 0,
                                .ud_cs = { {
                                        .ucs_flags = UMC_CS_F_DECODE_EN,
                                        .ucs_base = {
                                                .udb_base = 0,
                                                .udb_valid = B_TRUE
                                        },
                                        .ucs_base_mask = 0x3ffffffff,
                                        .ucs_nbanks = 0x4,
                                        .ucs_ncol = 0xa,
                                        .ucs_nrow_lo = 0x11,
                                        .ucs_nbank_groups = 0x2,
                                        .ucs_row_hi_bit = 0x18,
                                        .ucs_row_low_bit = 0x11,
                                        .ucs_bank_bits = { 0xf, 0x10, 0xd,
                                            0xe },
                                        .ucs_col_bits = { 0x3, 0x4, 0x5, 0x6,
                                            0x7, 0x8, 0x9, 0xa, 0xb, 0xc }
                                } }
                        } },
                }, {
                        .chan_flags = UMC_CHAN_F_ECC_EN,
                        .chan_fabid = 2,
                        .chan_instid = 2,
                        .chan_logid = 2,
                        .chan_nrules = 1,
                        .chan_type = UMC_DIMM_T_DDR4,
                        .chan_rules = { {
                                .ddr_flags = DF_DRAM_F_VALID |
                                    DF_DRAM_F_REMAP_EN |
                                    DF_DRAM_F_REMAP_SOCK,
                                .ddr_base = 0,
                                .ddr_limit = 64ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_dest_fabid = 0,
                                .ddr_sock_ileave_bits = 0,
                                .ddr_die_ileave_bits = 0,
                                .ddr_addr_start = 12,
                                .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH
                        } },
                        .chan_dimms = { {
                                .ud_flags = UMC_DIMM_F_VALID,
                                .ud_width = UMC_DIMM_W_X4,
                                .ud_kind = UMC_DIMM_K_RDIMM,
                                .ud_dimmno = 0,
                                .ud_cs = { {
                                        .ucs_flags = UMC_CS_F_DECODE_EN,
                                        .ucs_base = {
                                                .udb_base = 0,
                                                .udb_valid = B_TRUE
                                        },
                                        .ucs_base_mask = 0x3ffffffff,
                                        .ucs_nbanks = 0x4,
                                        .ucs_ncol = 0xa,
                                        .ucs_nrow_lo = 0x11,
                                        .ucs_nbank_groups = 0x2,
                                        .ucs_row_hi_bit = 0x18,
                                        .ucs_row_low_bit = 0x11,
                                        .ucs_bank_bits = { 0xf, 0x10, 0xd,
                                            0xe },
                                        .ucs_col_bits = { 0x3, 0x4, 0x5, 0x6,
                                            0x7, 0x8, 0x9, 0xa, 0xb, 0xc }
                                } }
                        } },
                }, {
                        .chan_flags = UMC_CHAN_F_ECC_EN,
                        .chan_fabid = 3,
                        .chan_instid = 3,
                        .chan_logid = 3,
                        .chan_nrules = 1,
                        .chan_type = UMC_DIMM_T_DDR4,
                        .chan_rules = { {
                                .ddr_flags = DF_DRAM_F_VALID |
                                    DF_DRAM_F_REMAP_EN |
                                    DF_DRAM_F_REMAP_SOCK,
                                .ddr_base = 0,
                                .ddr_limit = 64ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_dest_fabid = 0,
                                .ddr_sock_ileave_bits = 0,
                                .ddr_die_ileave_bits = 0,
                                .ddr_addr_start = 12,
                                .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH
                        } },
                        .chan_dimms = { {
                                .ud_flags = UMC_DIMM_F_VALID,
                                .ud_width = UMC_DIMM_W_X4,
                                .ud_kind = UMC_DIMM_K_RDIMM,
                                .ud_dimmno = 0,
                                .ud_cs = { {
                                        .ucs_flags = UMC_CS_F_DECODE_EN,
                                        .ucs_base = {
                                                .udb_base = 0,
                                                .udb_valid = B_TRUE
                                        },
                                        .ucs_base_mask = 0x3ffffffff,
                                        .ucs_nbanks = 0x4,
                                        .ucs_ncol = 0xa,
                                        .ucs_nrow_lo = 0x11,
                                        .ucs_nbank_groups = 0x2,
                                        .ucs_row_hi_bit = 0x18,
                                        .ucs_row_low_bit = 0x11,
                                        .ucs_bank_bits = { 0xf, 0x10, 0xd,
                                            0xe },
                                        .ucs_col_bits = { 0x3, 0x4, 0x5, 0x6,
                                            0x7, 0x8, 0x9, 0xa, 0xb, 0xc }
                                } }
                        } },
                } }
        } }
};

/*
 * This sets up a DFv4 capable remap engine. The important difference we want to
 * test here is that the remap rules can be selected on a per-DRAM rule basis.
 * This leads us to split our rules in half and end up with two totally
 * different remapping schemes. In comparison, DFv3 is target socket based.
 */
static const zen_umc_t zen_umc_remap_v4 = {
        .umc_tom = 4ULL * 1024ULL * 1024ULL * 1024ULL,
        .umc_tom2 = 64ULL * 1024ULL * 1024ULL * 1024ULL,
        .umc_df_rev = DF_REV_4,
        .umc_decomp = {
                .dfd_sock_mask = 0x01,
                .dfd_die_mask = 0x00,
                .dfd_node_mask = 0x20,
                .dfd_comp_mask = 0x1f,
                .dfd_sock_shift = 0,
                .dfd_die_shift = 0,
                .dfd_node_shift = 5,
                .dfd_comp_shift = 0
        },
        .umc_ndfs = 1,
        .umc_dfs = { {
                .zud_dfno = 0,
                .zud_dram_nrules = 2,
                .zud_nchan = 4,
                .zud_cs_nremap = 2,
                .zud_hole_base = 0,
                .zud_rules = { {
                        .ddr_flags = DF_DRAM_F_VALID | DF_DRAM_F_REMAP_EN,
                        .ddr_base = 0,
                        .ddr_limit = 32ULL * 1024ULL * 1024ULL * 1024ULL,
                        .ddr_dest_fabid = 0,
                        .ddr_sock_ileave_bits = 0,
                        .ddr_die_ileave_bits = 0,
                        .ddr_addr_start = 12,
                        .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH,
                        .ddr_remap_ent = 0
                }, {
                        .ddr_flags = DF_DRAM_F_VALID | DF_DRAM_F_REMAP_EN,
                        .ddr_base = 32ULL * 1024ULL * 1024ULL * 1024ULL,
                        .ddr_limit = 64ULL * 1024ULL * 1024ULL * 1024ULL,
                        .ddr_dest_fabid = 0,
                        .ddr_sock_ileave_bits = 0,
                        .ddr_die_ileave_bits = 0,
                        .ddr_addr_start = 12,
                        .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH,
                        .ddr_remap_ent = 1
                } },
                .zud_remap = { {
                        .csr_nremaps = ZEN_UMC_MAX_REMAP_ENTS,
                        .csr_remaps = { 0x3, 0x2, 0x1, 0x0, 0x4, 0x5, 0x6, 0x7,
                            0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf },
                }, {
                        .csr_nremaps = ZEN_UMC_MAX_REMAP_ENTS,
                        .csr_remaps = { 0x2, 0x1, 0x3, 0x0, 0x4, 0x5, 0x6, 0x7,
                            0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf },
                } },
                .zud_chan = { {
                        .chan_flags = UMC_CHAN_F_ECC_EN,
                        .chan_fabid = 0,
                        .chan_instid = 0,
                        .chan_logid = 0,
                        .chan_nrules = 2,
                        .chan_type = UMC_DIMM_T_DDR4,
                        .chan_rules = { {
                                .ddr_flags = DF_DRAM_F_VALID |
                                    DF_DRAM_F_REMAP_EN,
                                .ddr_base = 0,
                                .ddr_limit = 32ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_dest_fabid = 0,
                                .ddr_sock_ileave_bits = 0,
                                .ddr_die_ileave_bits = 0,
                                .ddr_addr_start = 12,
                                .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH,
                                .ddr_remap_ent = 0
                        }, {
                                .ddr_flags = DF_DRAM_F_VALID |
                                    DF_DRAM_F_REMAP_EN,
                                .ddr_base = 32ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_limit = 64ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_dest_fabid = 0,
                                .ddr_sock_ileave_bits = 0,
                                .ddr_die_ileave_bits = 0,
                                .ddr_addr_start = 12,
                                .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH,
                                .ddr_remap_ent = 1
                        } },
                        .chan_offsets = { {
                                .cho_valid = B_TRUE,
                                .cho_offset = 0x200000000,
                        } },
                        .chan_dimms = { {
                                .ud_flags = UMC_DIMM_F_VALID,
                                .ud_width = UMC_DIMM_W_X4,
                                .ud_kind = UMC_DIMM_K_RDIMM,
                                .ud_dimmno = 0,
                                .ud_cs = { {
                                        .ucs_flags = UMC_CS_F_DECODE_EN,
                                        .ucs_base = {
                                                .udb_base = 0,
                                                .udb_valid = B_TRUE
                                        },
                                        .ucs_base_mask = 0x3ffffffff,
                                        .ucs_nbanks = 0x4,
                                        .ucs_ncol = 0xa,
                                        .ucs_nrow_lo = 0x11,
                                        .ucs_nbank_groups = 0x2,
                                        .ucs_row_hi_bit = 0x18,
                                        .ucs_row_low_bit = 0x11,
                                        .ucs_bank_bits = { 0xf, 0x10, 0xd,
                                            0xe },
                                        .ucs_col_bits = { 0x3, 0x4, 0x5, 0x6,
                                            0x7, 0x8, 0x9, 0xa, 0xb, 0xc }
                                } }
                        } },
                }, {
                        .chan_flags = UMC_CHAN_F_ECC_EN,
                        .chan_fabid = 1,
                        .chan_instid = 1,
                        .chan_logid = 1,
                        .chan_nrules = 2,
                        .chan_type = UMC_DIMM_T_DDR4,
                        .chan_rules = { {
                                .ddr_flags = DF_DRAM_F_VALID |
                                    DF_DRAM_F_REMAP_EN,
                                .ddr_base = 0,
                                .ddr_limit = 32ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_dest_fabid = 0,
                                .ddr_sock_ileave_bits = 0,
                                .ddr_die_ileave_bits = 0,
                                .ddr_addr_start = 12,
                                .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH,
                                .ddr_remap_ent = 0
                        }, {
                                .ddr_flags = DF_DRAM_F_VALID |
                                    DF_DRAM_F_REMAP_EN,
                                .ddr_base = 32ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_limit = 64ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_dest_fabid = 0,
                                .ddr_sock_ileave_bits = 0,
                                .ddr_die_ileave_bits = 0,
                                .ddr_addr_start = 12,
                                .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH,
                                .ddr_remap_ent = 1
                        } },
                        .chan_offsets = { {
                                .cho_valid = B_TRUE,
                                .cho_offset = 0x200000000,
                        } },
                        .chan_dimms = { {
                                .ud_flags = UMC_DIMM_F_VALID,
                                .ud_width = UMC_DIMM_W_X4,
                                .ud_kind = UMC_DIMM_K_RDIMM,
                                .ud_dimmno = 0,
                                .ud_cs = { {
                                        .ucs_flags = UMC_CS_F_DECODE_EN,
                                        .ucs_base = {
                                                .udb_base = 0,
                                                .udb_valid = B_TRUE
                                        },
                                        .ucs_base_mask = 0x3ffffffff,
                                        .ucs_nbanks = 0x4,
                                        .ucs_ncol = 0xa,
                                        .ucs_nrow_lo = 0x11,
                                        .ucs_nbank_groups = 0x2,
                                        .ucs_row_hi_bit = 0x18,
                                        .ucs_row_low_bit = 0x11,
                                        .ucs_bank_bits = { 0xf, 0x10, 0xd,
                                            0xe },
                                        .ucs_col_bits = { 0x3, 0x4, 0x5, 0x6,
                                            0x7, 0x8, 0x9, 0xa, 0xb, 0xc }
                                } }
                        } },
                }, {
                        .chan_flags = UMC_CHAN_F_ECC_EN,
                        .chan_fabid = 2,
                        .chan_instid = 2,
                        .chan_logid = 2,
                        .chan_nrules = 2,
                        .chan_type = UMC_DIMM_T_DDR4,
                        .chan_rules = { {
                                .ddr_flags = DF_DRAM_F_VALID |
                                    DF_DRAM_F_REMAP_EN,
                                .ddr_base = 0,
                                .ddr_limit = 32ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_dest_fabid = 0,
                                .ddr_sock_ileave_bits = 0,
                                .ddr_die_ileave_bits = 0,
                                .ddr_addr_start = 12,
                                .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH,
                                .ddr_remap_ent = 0
                        }, {
                                .ddr_flags = DF_DRAM_F_VALID |
                                    DF_DRAM_F_REMAP_EN,
                                .ddr_base = 32ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_limit = 64ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_dest_fabid = 0,
                                .ddr_sock_ileave_bits = 0,
                                .ddr_die_ileave_bits = 0,
                                .ddr_addr_start = 12,
                                .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH,
                                .ddr_remap_ent = 1
                        } },
                        .chan_offsets = { {
                                .cho_valid = B_TRUE,
                                .cho_offset = 0x200000000,
                        } },
                        .chan_dimms = { {
                                .ud_flags = UMC_DIMM_F_VALID,
                                .ud_width = UMC_DIMM_W_X4,
                                .ud_kind = UMC_DIMM_K_RDIMM,
                                .ud_dimmno = 0,
                                .ud_cs = { {
                                        .ucs_flags = UMC_CS_F_DECODE_EN,
                                        .ucs_base = {
                                                .udb_base = 0,
                                                .udb_valid = B_TRUE
                                        },
                                        .ucs_base_mask = 0x3ffffffff,
                                        .ucs_nbanks = 0x4,
                                        .ucs_ncol = 0xa,
                                        .ucs_nrow_lo = 0x11,
                                        .ucs_nbank_groups = 0x2,
                                        .ucs_row_hi_bit = 0x18,
                                        .ucs_row_low_bit = 0x11,
                                        .ucs_bank_bits = { 0xf, 0x10, 0xd,
                                            0xe },
                                        .ucs_col_bits = { 0x3, 0x4, 0x5, 0x6,
                                            0x7, 0x8, 0x9, 0xa, 0xb, 0xc }
                                } }
                        } },
                }, {
                        .chan_flags = UMC_CHAN_F_ECC_EN,
                        .chan_fabid = 3,
                        .chan_instid = 3,
                        .chan_logid = 3,
                        .chan_nrules = 2,
                        .chan_type = UMC_DIMM_T_DDR4,
                        .chan_rules = { {
                                .ddr_flags = DF_DRAM_F_VALID |
                                    DF_DRAM_F_REMAP_EN,
                                .ddr_base = 0,
                                .ddr_limit = 32ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_dest_fabid = 0,
                                .ddr_sock_ileave_bits = 0,
                                .ddr_die_ileave_bits = 0,
                                .ddr_addr_start = 12,
                                .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH,
                                .ddr_remap_ent = 0
                        }, {
                                .ddr_flags = DF_DRAM_F_VALID |
                                    DF_DRAM_F_REMAP_EN,
                                .ddr_base = 32ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_limit = 64ULL * 1024ULL * 1024ULL *
                                    1024ULL,
                                .ddr_dest_fabid = 0,
                                .ddr_sock_ileave_bits = 0,
                                .ddr_die_ileave_bits = 0,
                                .ddr_addr_start = 12,
                                .ddr_chan_ileave = DF_CHAN_ILEAVE_4CH,
                                .ddr_remap_ent = 1
                        } },
                        .chan_offsets = { {
                                .cho_valid = B_TRUE,
                                .cho_offset = 0x200000000,
                        } },
                        .chan_dimms = { {
                                .ud_flags = UMC_DIMM_F_VALID,
                                .ud_width = UMC_DIMM_W_X4,
                                .ud_kind = UMC_DIMM_K_RDIMM,
                                .ud_dimmno = 0,
                                .ud_cs = { {
                                        .ucs_flags = UMC_CS_F_DECODE_EN,
                                        .ucs_base = {
                                                .udb_base = 0,
                                                .udb_valid = B_TRUE
                                        },
                                        .ucs_base_mask = 0x3ffffffff,
                                        .ucs_nbanks = 0x4,
                                        .ucs_ncol = 0xa,
                                        .ucs_nrow_lo = 0x11,
                                        .ucs_nbank_groups = 0x2,
                                        .ucs_row_hi_bit = 0x18,
                                        .ucs_row_low_bit = 0x11,
                                        .ucs_bank_bits = { 0xf, 0x10, 0xd,
                                            0xe },
                                        .ucs_col_bits = { 0x3, 0x4, 0x5, 0x6,
                                            0x7, 0x8, 0x9, 0xa, 0xb, 0xc }
                                } }
                        } },
                } }
        } }
};

const umc_decode_test_t zen_umc_test_remap[] = { {
        .udt_desc = "Milan Remap (0)",
        .udt_umc = &zen_umc_remap_v3,
        .udt_pa = 0x138,
        .udt_pass = B_TRUE,
        .udt_norm_addr = 0x138,
        .udt_sock = 0,
        .udt_die = 0,
        .udt_comp = 3,
        .udt_dimm_no = 0,
        .udt_dimm_col = 0x27,
        .udt_dimm_row = 0,
        .udt_dimm_bank = 0,
        .udt_dimm_bank_group = 0,
        .udt_dimm_subchan = UINT8_MAX,
        .udt_dimm_rm = 0,
        .udt_dimm_cs = 0
}, {
        .udt_desc = "Milan Remap (1)",
        .udt_umc = &zen_umc_remap_v3,
        .udt_pa = 0x1138,
        .udt_pass = B_TRUE,
        .udt_norm_addr = 0x138,
        .udt_sock = 0,
        .udt_die = 0,
        .udt_comp = 2,
        .udt_dimm_no = 0,
        .udt_dimm_col = 0x27,
        .udt_dimm_row = 0,
        .udt_dimm_bank = 0,
        .udt_dimm_bank_group = 0,
        .udt_dimm_subchan = UINT8_MAX,
        .udt_dimm_rm = 0,
        .udt_dimm_cs = 0
}, {
        .udt_desc = "Milan Remap (2)",
        .udt_umc = &zen_umc_remap_v3,
        .udt_pa = 0x2138,
        .udt_pass = B_TRUE,
        .udt_norm_addr = 0x138,
        .udt_sock = 0,
        .udt_die = 0,
        .udt_comp = 1,
        .udt_dimm_no = 0,
        .udt_dimm_col = 0x27,
        .udt_dimm_row = 0,
        .udt_dimm_bank = 0,
        .udt_dimm_bank_group = 0,
        .udt_dimm_subchan = UINT8_MAX,
        .udt_dimm_rm = 0,
        .udt_dimm_cs = 0
}, {
        .udt_desc = "Milan Remap (3)",
        .udt_umc = &zen_umc_remap_v3,
        .udt_pa = 0x3138,
        .udt_pass = B_TRUE,
        .udt_norm_addr = 0x138,
        .udt_sock = 0,
        .udt_die = 0,
        .udt_comp = 0,
        .udt_dimm_no = 0,
        .udt_dimm_col = 0x27,
        .udt_dimm_row = 0,
        .udt_dimm_bank = 0,
        .udt_dimm_bank_group = 0,
        .udt_dimm_subchan = UINT8_MAX,
        .udt_dimm_rm = 0,
        .udt_dimm_cs = 0
}, {
        .udt_desc = "DFv4 Remap (0)",
        .udt_umc = &zen_umc_remap_v4,
        .udt_pa = 0x163,
        .udt_pass = B_TRUE,
        .udt_norm_addr = 0x163,
        .udt_sock = 0,
        .udt_die = 0,
        .udt_comp = 3,
        .udt_dimm_no = 0,
        .udt_dimm_col = 0x2c,
        .udt_dimm_row = 0,
        .udt_dimm_bank = 0,
        .udt_dimm_bank_group = 0,
        .udt_dimm_subchan = UINT8_MAX,
        .udt_dimm_rm = 0,
        .udt_dimm_cs = 0
}, {
        .udt_desc = "DFv4 Remap (1)",
        .udt_umc = &zen_umc_remap_v4,
        .udt_pa = 0x1163,
        .udt_pass = B_TRUE,
        .udt_norm_addr = 0x163,
        .udt_sock = 0,
        .udt_die = 0,
        .udt_comp = 2,
        .udt_dimm_no = 0,
        .udt_dimm_col = 0x2c,
        .udt_dimm_row = 0,
        .udt_dimm_bank = 0,
        .udt_dimm_bank_group = 0,
        .udt_dimm_subchan = UINT8_MAX,
        .udt_dimm_rm = 0,
        .udt_dimm_cs = 0
}, {
        .udt_desc = "DFv4 Remap (2)",
        .udt_umc = &zen_umc_remap_v4,
        .udt_pa = 0x2163,
        .udt_pass = B_TRUE,
        .udt_norm_addr = 0x163,
        .udt_sock = 0,
        .udt_die = 0,
        .udt_comp = 1,
        .udt_dimm_no = 0,
        .udt_dimm_col = 0x2c,
        .udt_dimm_row = 0,
        .udt_dimm_bank = 0,
        .udt_dimm_bank_group = 0,
        .udt_dimm_subchan = UINT8_MAX,
        .udt_dimm_rm = 0,
        .udt_dimm_cs = 0
}, {
        .udt_desc = "DFv4 Remap (3)",
        .udt_umc = &zen_umc_remap_v4,
        .udt_pa = 0x3163,
        .udt_pass = B_TRUE,
        .udt_norm_addr = 0x163,
        .udt_sock = 0,
        .udt_die = 0,
        .udt_comp = 0,
        .udt_dimm_no = 0,
        .udt_dimm_col = 0x2c,
        .udt_dimm_row = 0,
        .udt_dimm_bank = 0,
        .udt_dimm_bank_group = 0,
        .udt_dimm_subchan = UINT8_MAX,
        .udt_dimm_rm = 0,
        .udt_dimm_cs = 0
}, {
        .udt_desc = "DFv4 Remap (4)",
        .udt_umc = &zen_umc_remap_v4,
        .udt_pa = 0x900000163,
        .udt_pass = B_TRUE,
        .udt_norm_addr = 0x240000163,
        .udt_sock = 0,
        .udt_die = 0,
        .udt_comp = 2,
        .udt_dimm_no = 0,
        .udt_dimm_col = 0x2c,
        .udt_dimm_row = 0x12000,
        .udt_dimm_bank = 0,
        .udt_dimm_bank_group = 0,
        .udt_dimm_subchan = UINT8_MAX,
        .udt_dimm_rm = 0,
        .udt_dimm_cs = 0
}, {
        .udt_desc = "DFv4 Remap (5)",
        .udt_umc = &zen_umc_remap_v4,
        .udt_pa = 0x900001163,
        .udt_pass = B_TRUE,
        .udt_norm_addr = 0x240000163,
        .udt_sock = 0,
        .udt_die = 0,
        .udt_comp = 1,
        .udt_dimm_no = 0,
        .udt_dimm_col = 0x2c,
        .udt_dimm_row = 0x12000,
        .udt_dimm_bank = 0,
        .udt_dimm_bank_group = 0,
        .udt_dimm_subchan = UINT8_MAX,
        .udt_dimm_rm = 0,
        .udt_dimm_cs = 0
}, {
        .udt_desc = "DFv4 Remap (6)",
        .udt_umc = &zen_umc_remap_v4,
        .udt_pa = 0x900002163,
        .udt_pass = B_TRUE,
        .udt_norm_addr = 0x240000163,
        .udt_sock = 0,
        .udt_die = 0,
        .udt_comp = 3,
        .udt_dimm_no = 0,
        .udt_dimm_col = 0x2c,
        .udt_dimm_row = 0x12000,
        .udt_dimm_bank = 0,
        .udt_dimm_bank_group = 0,
        .udt_dimm_subchan = UINT8_MAX,
        .udt_dimm_rm = 0,
        .udt_dimm_cs = 0
}, {
        .udt_desc = "DFv4 Remap (7)",
        .udt_umc = &zen_umc_remap_v4,
        .udt_pa = 0x900003163,
        .udt_pass = B_TRUE,
        .udt_norm_addr = 0x240000163,
        .udt_sock = 0,
        .udt_die = 0,
        .udt_comp = 0,
        .udt_dimm_no = 0,
        .udt_dimm_col = 0x2c,
        .udt_dimm_row = 0x12000,
        .udt_dimm_bank = 0,
        .udt_dimm_bank_group = 0,
        .udt_dimm_subchan = UINT8_MAX,
        .udt_dimm_rm = 0,
        .udt_dimm_cs = 0
}, {
        .udt_desc = NULL
} };