pnv_xive_regs.h (9795B)
1 /* 2 * QEMU PowerPC XIVE interrupt controller model 3 * 4 * Copyright (c) 2017-2018, IBM Corporation. 5 * 6 * This code is licensed under the GPL version 2 or later. See the 7 * COPYING file in the top-level directory. 8 */ 9 10 #ifndef PPC_PNV_XIVE_REGS_H 11 #define PPC_PNV_XIVE_REGS_H 12 13 /* IC register offsets 0x0 - 0x400 */ 14 #define CQ_SWI_CMD_HIST 0x020 15 #define CQ_SWI_CMD_POLL 0x028 16 #define CQ_SWI_CMD_BCAST 0x030 17 #define CQ_SWI_CMD_ASSIGN 0x038 18 #define CQ_SWI_CMD_BLK_UPD 0x040 19 #define CQ_SWI_RSP 0x048 20 #define CQ_CFG_PB_GEN 0x050 21 #define CQ_INT_ADDR_OPT PPC_BITMASK(14, 15) 22 #define CQ_MSGSND 0x058 23 #define CQ_CNPM_SEL 0x078 24 #define CQ_IC_BAR 0x080 25 #define CQ_IC_BAR_VALID PPC_BIT(0) 26 #define CQ_IC_BAR_64K PPC_BIT(1) 27 #define CQ_TM1_BAR 0x90 28 #define CQ_TM2_BAR 0x0a0 29 #define CQ_TM_BAR_VALID PPC_BIT(0) 30 #define CQ_TM_BAR_64K PPC_BIT(1) 31 #define CQ_PC_BAR 0x0b0 32 #define CQ_PC_BAR_VALID PPC_BIT(0) 33 #define CQ_PC_BARM 0x0b8 34 #define CQ_PC_BARM_MASK PPC_BITMASK(26, 38) 35 #define CQ_VC_BAR 0x0c0 36 #define CQ_VC_BAR_VALID PPC_BIT(0) 37 #define CQ_VC_BARM 0x0c8 38 #define CQ_VC_BARM_MASK PPC_BITMASK(21, 37) 39 #define CQ_TAR 0x0f0 40 #define CQ_TAR_TBL_AUTOINC PPC_BIT(0) 41 #define CQ_TAR_TSEL PPC_BITMASK(12, 15) 42 #define CQ_TAR_TSEL_BLK PPC_BIT(12) 43 #define CQ_TAR_TSEL_MIG PPC_BIT(13) 44 #define CQ_TAR_TSEL_VDT PPC_BIT(14) 45 #define CQ_TAR_TSEL_EDT PPC_BIT(15) 46 #define CQ_TAR_TSEL_INDEX PPC_BITMASK(26, 31) 47 #define CQ_TDR 0x0f8 48 #define CQ_TDR_VDT_VALID PPC_BIT(0) 49 #define CQ_TDR_VDT_BLK PPC_BITMASK(11, 15) 50 #define CQ_TDR_VDT_INDEX PPC_BITMASK(28, 31) 51 #define CQ_TDR_EDT_TYPE PPC_BITMASK(0, 1) 52 #define CQ_TDR_EDT_INVALID 0 53 #define CQ_TDR_EDT_IPI 1 54 #define CQ_TDR_EDT_EQ 2 55 #define CQ_TDR_EDT_BLK PPC_BITMASK(12, 15) 56 #define CQ_TDR_EDT_INDEX PPC_BITMASK(26, 31) 57 #define CQ_PBI_CTL 0x100 58 #define CQ_PBI_PC_64K PPC_BIT(5) 59 #define CQ_PBI_VC_64K PPC_BIT(6) 60 #define CQ_PBI_LNX_TRIG PPC_BIT(7) 61 #define CQ_PBI_FORCE_TM_LOCAL PPC_BIT(22) 62 #define CQ_PBO_CTL 0x108 63 #define CQ_AIB_CTL 0x110 64 #define CQ_RST_CTL 0x118 65 #define CQ_FIRMASK 0x198 66 #define CQ_FIRMASK_AND 0x1a0 67 #define CQ_FIRMASK_OR 0x1a8 68 69 /* PC LBS1 register offsets 0x400 - 0x800 */ 70 #define PC_TCTXT_CFG 0x400 71 #define PC_TCTXT_CFG_BLKGRP_EN PPC_BIT(0) 72 #define PC_TCTXT_CFG_TARGET_EN PPC_BIT(1) 73 #define PC_TCTXT_CFG_LGS_EN PPC_BIT(2) 74 #define PC_TCTXT_CFG_STORE_ACK PPC_BIT(3) 75 #define PC_TCTXT_CFG_HARD_CHIPID_BLK PPC_BIT(8) 76 #define PC_TCTXT_CHIPID_OVERRIDE PPC_BIT(9) 77 #define PC_TCTXT_CHIPID PPC_BITMASK(12, 15) 78 #define PC_TCTXT_INIT_AGE PPC_BITMASK(30, 31) 79 #define PC_TCTXT_TRACK 0x408 80 #define PC_TCTXT_TRACK_EN PPC_BIT(0) 81 #define PC_TCTXT_INDIR0 0x420 82 #define PC_TCTXT_INDIR_VALID PPC_BIT(0) 83 #define PC_TCTXT_INDIR_THRDID PPC_BITMASK(9, 15) 84 #define PC_TCTXT_INDIR1 0x428 85 #define PC_TCTXT_INDIR2 0x430 86 #define PC_TCTXT_INDIR3 0x438 87 #define PC_THREAD_EN_REG0 0x440 88 #define PC_THREAD_EN_REG0_SET 0x448 89 #define PC_THREAD_EN_REG0_CLR 0x450 90 #define PC_THREAD_EN_REG1 0x460 91 #define PC_THREAD_EN_REG1_SET 0x468 92 #define PC_THREAD_EN_REG1_CLR 0x470 93 #define PC_GLOBAL_CONFIG 0x480 94 #define PC_GCONF_INDIRECT PPC_BIT(32) 95 #define PC_GCONF_CHIPID_OVR PPC_BIT(40) 96 #define PC_GCONF_CHIPID PPC_BITMASK(44, 47) 97 #define PC_VSD_TABLE_ADDR 0x488 98 #define PC_VSD_TABLE_DATA 0x490 99 #define PC_AT_KILL 0x4b0 100 #define PC_AT_KILL_VALID PPC_BIT(0) 101 #define PC_AT_KILL_BLOCK_ID PPC_BITMASK(27, 31) 102 #define PC_AT_KILL_OFFSET PPC_BITMASK(48, 60) 103 #define PC_AT_KILL_MASK 0x4b8 104 105 /* PC LBS2 register offsets */ 106 #define PC_VPC_CACHE_ENABLE 0x708 107 #define PC_VPC_CACHE_EN_MASK PPC_BITMASK(0, 31) 108 #define PC_VPC_SCRUB_TRIG 0x710 109 #define PC_VPC_SCRUB_MASK 0x718 110 #define PC_SCRUB_VALID PPC_BIT(0) 111 #define PC_SCRUB_WANT_DISABLE PPC_BIT(1) 112 #define PC_SCRUB_WANT_INVAL PPC_BIT(2) 113 #define PC_SCRUB_BLOCK_ID PPC_BITMASK(27, 31) 114 #define PC_SCRUB_OFFSET PPC_BITMASK(45, 63) 115 #define PC_VPC_CWATCH_SPEC 0x738 116 #define PC_VPC_CWATCH_CONFLICT PPC_BIT(0) 117 #define PC_VPC_CWATCH_FULL PPC_BIT(8) 118 #define PC_VPC_CWATCH_BLOCKID PPC_BITMASK(27, 31) 119 #define PC_VPC_CWATCH_OFFSET PPC_BITMASK(45, 63) 120 #define PC_VPC_CWATCH_DAT0 0x740 121 #define PC_VPC_CWATCH_DAT1 0x748 122 #define PC_VPC_CWATCH_DAT2 0x750 123 #define PC_VPC_CWATCH_DAT3 0x758 124 #define PC_VPC_CWATCH_DAT4 0x760 125 #define PC_VPC_CWATCH_DAT5 0x768 126 #define PC_VPC_CWATCH_DAT6 0x770 127 #define PC_VPC_CWATCH_DAT7 0x778 128 129 /* VC0 register offsets 0x800 - 0xFFF */ 130 #define VC_GLOBAL_CONFIG 0x800 131 #define VC_GCONF_INDIRECT PPC_BIT(32) 132 #define VC_VSD_TABLE_ADDR 0x808 133 #define VC_VSD_TABLE_DATA 0x810 134 #define VC_IVE_ISB_BLOCK_MODE 0x818 135 #define VC_EQD_BLOCK_MODE 0x820 136 #define VC_VPS_BLOCK_MODE 0x828 137 #define VC_IRQ_CONFIG_IPI 0x840 138 #define VC_IRQ_CONFIG_MEMB_EN PPC_BIT(45) 139 #define VC_IRQ_CONFIG_MEMB_SZ PPC_BITMASK(46, 51) 140 #define VC_IRQ_CONFIG_HW 0x848 141 #define VC_IRQ_CONFIG_CASCADE1 0x850 142 #define VC_IRQ_CONFIG_CASCADE2 0x858 143 #define VC_IRQ_CONFIG_REDIST 0x860 144 #define VC_IRQ_CONFIG_IPI_CASC 0x868 145 #define VC_AIB_TX_ORDER_TAG2_REL_TF PPC_BIT(20) 146 #define VC_AIB_TX_ORDER_TAG2 0x890 147 #define VC_AT_MACRO_KILL 0x8b0 148 #define VC_AT_MACRO_KILL_MASK 0x8b8 149 #define VC_KILL_VALID PPC_BIT(0) 150 #define VC_KILL_TYPE PPC_BITMASK(14, 15) 151 #define VC_KILL_IRQ 0 152 #define VC_KILL_IVC 1 153 #define VC_KILL_SBC 2 154 #define VC_KILL_EQD 3 155 #define VC_KILL_BLOCK_ID PPC_BITMASK(27, 31) 156 #define VC_KILL_OFFSET PPC_BITMASK(48, 60) 157 #define VC_EQC_CACHE_ENABLE 0x908 158 #define VC_EQC_CACHE_EN_MASK PPC_BITMASK(0, 15) 159 #define VC_EQC_SCRUB_TRIG 0x910 160 #define VC_EQC_SCRUB_MASK 0x918 161 #define VC_EQC_CONFIG 0x920 162 #define X_VC_EQC_CONFIG 0x214 /* XSCOM register */ 163 #define VC_EQC_CONF_SYNC_IPI PPC_BIT(32) 164 #define VC_EQC_CONF_SYNC_HW PPC_BIT(33) 165 #define VC_EQC_CONF_SYNC_ESC1 PPC_BIT(34) 166 #define VC_EQC_CONF_SYNC_ESC2 PPC_BIT(35) 167 #define VC_EQC_CONF_SYNC_REDI PPC_BIT(36) 168 #define VC_EQC_CONF_EQP_INTERLEAVE PPC_BIT(38) 169 #define VC_EQC_CONF_ENABLE_END_s_BIT PPC_BIT(39) 170 #define VC_EQC_CONF_ENABLE_END_u_BIT PPC_BIT(40) 171 #define VC_EQC_CONF_ENABLE_END_c_BIT PPC_BIT(41) 172 #define VC_EQC_CONF_ENABLE_MORE_QSZ PPC_BIT(42) 173 #define VC_EQC_CONF_SKIP_ESCALATE PPC_BIT(43) 174 #define VC_EQC_CWATCH_SPEC 0x928 175 #define VC_EQC_CWATCH_CONFLICT PPC_BIT(0) 176 #define VC_EQC_CWATCH_FULL PPC_BIT(8) 177 #define VC_EQC_CWATCH_BLOCKID PPC_BITMASK(28, 31) 178 #define VC_EQC_CWATCH_OFFSET PPC_BITMASK(40, 63) 179 #define VC_EQC_CWATCH_DAT0 0x930 180 #define VC_EQC_CWATCH_DAT1 0x938 181 #define VC_EQC_CWATCH_DAT2 0x940 182 #define VC_EQC_CWATCH_DAT3 0x948 183 #define VC_IVC_SCRUB_TRIG 0x990 184 #define VC_IVC_SCRUB_MASK 0x998 185 #define VC_SBC_SCRUB_TRIG 0xa10 186 #define VC_SBC_SCRUB_MASK 0xa18 187 #define VC_SCRUB_VALID PPC_BIT(0) 188 #define VC_SCRUB_WANT_DISABLE PPC_BIT(1) 189 #define VC_SCRUB_WANT_INVAL PPC_BIT(2) /* EQC and SBC only */ 190 #define VC_SCRUB_BLOCK_ID PPC_BITMASK(28, 31) 191 #define VC_SCRUB_OFFSET PPC_BITMASK(40, 63) 192 #define VC_IVC_CACHE_ENABLE 0x988 193 #define VC_IVC_CACHE_EN_MASK PPC_BITMASK(0, 15) 194 #define VC_SBC_CACHE_ENABLE 0xa08 195 #define VC_SBC_CACHE_EN_MASK PPC_BITMASK(0, 15) 196 #define VC_IVC_CACHE_SCRUB_TRIG 0x990 197 #define VC_IVC_CACHE_SCRUB_MASK 0x998 198 #define VC_SBC_CACHE_ENABLE 0xa08 199 #define VC_SBC_CACHE_SCRUB_TRIG 0xa10 200 #define VC_SBC_CACHE_SCRUB_MASK 0xa18 201 #define VC_SBC_CONFIG 0xa20 202 #define VC_SBC_CONF_CPLX_CIST PPC_BIT(44) 203 #define VC_SBC_CONF_CIST_BOTH PPC_BIT(45) 204 #define VC_SBC_CONF_NO_UPD_PRF PPC_BIT(59) 205 206 /* VC1 register offsets */ 207 208 /* VSD Table address register definitions (shared) */ 209 #define VST_ADDR_AUTOINC PPC_BIT(0) 210 #define VST_TABLE_SELECT PPC_BITMASK(13, 15) 211 #define VST_TSEL_IVT 0 212 #define VST_TSEL_SBE 1 213 #define VST_TSEL_EQDT 2 214 #define VST_TSEL_VPDT 3 215 #define VST_TSEL_IRQ 4 /* VC only */ 216 #define VST_TABLE_BLOCK PPC_BITMASK(27, 31) 217 218 /* Number of queue overflow pages */ 219 #define VC_QUEUE_OVF_COUNT 6 220 221 /* 222 * Bits in a VSD entry. 223 * 224 * Note: the address is naturally aligned, we don't use a PPC_BITMASK, 225 * but just a mask to apply to the address before OR'ing it in. 226 * 227 * Note: VSD_FIRMWARE is a SW bit ! It hijacks an unused bit in the 228 * VSD and is only meant to be used in indirect mode ! 229 */ 230 #define VSD_MODE PPC_BITMASK(0, 1) 231 #define VSD_MODE_SHARED 1 232 #define VSD_MODE_EXCLUSIVE 2 233 #define VSD_MODE_FORWARD 3 234 #define VSD_ADDRESS_MASK 0x0ffffffffffff000ull 235 #define VSD_MIGRATION_REG PPC_BITMASK(52, 55) 236 #define VSD_INDIRECT PPC_BIT(56) 237 #define VSD_TSIZE PPC_BITMASK(59, 63) 238 #define VSD_FIRMWARE PPC_BIT(2) /* Read warning above */ 239 240 #define VC_EQC_SYNC_MASK \ 241 (VC_EQC_CONF_SYNC_IPI | \ 242 VC_EQC_CONF_SYNC_HW | \ 243 VC_EQC_CONF_SYNC_ESC1 | \ 244 VC_EQC_CONF_SYNC_ESC2 | \ 245 VC_EQC_CONF_SYNC_REDI) 246 247 248 #endif /* PPC_PNV_XIVE_REGS_H */