diff options
Diffstat (limited to 'hw/intc/pnv_xive_regs.h')
| -rw-r--r-- | hw/intc/pnv_xive_regs.h | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/hw/intc/pnv_xive_regs.h b/hw/intc/pnv_xive_regs.h new file mode 100644 index 0000000000..c78f030c02 --- /dev/null +++ b/hw/intc/pnv_xive_regs.h @@ -0,0 +1,248 @@ +/* + * QEMU PowerPC XIVE interrupt controller model + * + * Copyright (c) 2017-2018, IBM Corporation. + * + * This code is licensed under the GPL version 2 or later. See the + * COPYING file in the top-level directory. + */ + +#ifndef PPC_PNV_XIVE_REGS_H +#define PPC_PNV_XIVE_REGS_H + +/* IC register offsets 0x0 - 0x400 */ +#define CQ_SWI_CMD_HIST 0x020 +#define CQ_SWI_CMD_POLL 0x028 +#define CQ_SWI_CMD_BCAST 0x030 +#define CQ_SWI_CMD_ASSIGN 0x038 +#define CQ_SWI_CMD_BLK_UPD 0x040 +#define CQ_SWI_RSP 0x048 +#define CQ_CFG_PB_GEN 0x050 +#define CQ_INT_ADDR_OPT PPC_BITMASK(14, 15) +#define CQ_MSGSND 0x058 +#define CQ_CNPM_SEL 0x078 +#define CQ_IC_BAR 0x080 +#define CQ_IC_BAR_VALID PPC_BIT(0) +#define CQ_IC_BAR_64K PPC_BIT(1) +#define CQ_TM1_BAR 0x90 +#define CQ_TM2_BAR 0x0a0 +#define CQ_TM_BAR_VALID PPC_BIT(0) +#define CQ_TM_BAR_64K PPC_BIT(1) +#define CQ_PC_BAR 0x0b0 +#define CQ_PC_BAR_VALID PPC_BIT(0) +#define CQ_PC_BARM 0x0b8 +#define CQ_PC_BARM_MASK PPC_BITMASK(26, 38) +#define CQ_VC_BAR 0x0c0 +#define CQ_VC_BAR_VALID PPC_BIT(0) +#define CQ_VC_BARM 0x0c8 +#define CQ_VC_BARM_MASK PPC_BITMASK(21, 37) +#define CQ_TAR 0x0f0 +#define CQ_TAR_TBL_AUTOINC PPC_BIT(0) +#define CQ_TAR_TSEL PPC_BITMASK(12, 15) +#define CQ_TAR_TSEL_BLK PPC_BIT(12) +#define CQ_TAR_TSEL_MIG PPC_BIT(13) +#define CQ_TAR_TSEL_VDT PPC_BIT(14) +#define CQ_TAR_TSEL_EDT PPC_BIT(15) +#define CQ_TAR_TSEL_INDEX PPC_BITMASK(26, 31) +#define CQ_TDR 0x0f8 +#define CQ_TDR_VDT_VALID PPC_BIT(0) +#define CQ_TDR_VDT_BLK PPC_BITMASK(11, 15) +#define CQ_TDR_VDT_INDEX PPC_BITMASK(28, 31) +#define CQ_TDR_EDT_TYPE PPC_BITMASK(0, 1) +#define CQ_TDR_EDT_INVALID 0 +#define CQ_TDR_EDT_IPI 1 +#define CQ_TDR_EDT_EQ 2 +#define CQ_TDR_EDT_BLK PPC_BITMASK(12, 15) +#define CQ_TDR_EDT_INDEX PPC_BITMASK(26, 31) +#define CQ_PBI_CTL 0x100 +#define CQ_PBI_PC_64K PPC_BIT(5) +#define CQ_PBI_VC_64K PPC_BIT(6) +#define CQ_PBI_LNX_TRIG PPC_BIT(7) +#define CQ_PBI_FORCE_TM_LOCAL PPC_BIT(22) +#define CQ_PBO_CTL 0x108 +#define CQ_AIB_CTL 0x110 +#define CQ_RST_CTL 0x118 +#define CQ_FIRMASK 0x198 +#define CQ_FIRMASK_AND 0x1a0 +#define CQ_FIRMASK_OR 0x1a8 + +/* PC LBS1 register offsets 0x400 - 0x800 */ +#define PC_TCTXT_CFG 0x400 +#define PC_TCTXT_CFG_BLKGRP_EN PPC_BIT(0) +#define PC_TCTXT_CFG_TARGET_EN PPC_BIT(1) +#define PC_TCTXT_CFG_LGS_EN PPC_BIT(2) +#define PC_TCTXT_CFG_STORE_ACK PPC_BIT(3) +#define PC_TCTXT_CFG_HARD_CHIPID_BLK PPC_BIT(8) +#define PC_TCTXT_CHIPID_OVERRIDE PPC_BIT(9) +#define PC_TCTXT_CHIPID PPC_BITMASK(12, 15) +#define PC_TCTXT_INIT_AGE PPC_BITMASK(30, 31) +#define PC_TCTXT_TRACK 0x408 +#define PC_TCTXT_TRACK_EN PPC_BIT(0) +#define PC_TCTXT_INDIR0 0x420 +#define PC_TCTXT_INDIR_VALID PPC_BIT(0) +#define PC_TCTXT_INDIR_THRDID PPC_BITMASK(9, 15) +#define PC_TCTXT_INDIR1 0x428 +#define PC_TCTXT_INDIR2 0x430 +#define PC_TCTXT_INDIR3 0x438 +#define PC_THREAD_EN_REG0 0x440 +#define PC_THREAD_EN_REG0_SET 0x448 +#define PC_THREAD_EN_REG0_CLR 0x450 +#define PC_THREAD_EN_REG1 0x460 +#define PC_THREAD_EN_REG1_SET 0x468 +#define PC_THREAD_EN_REG1_CLR 0x470 +#define PC_GLOBAL_CONFIG 0x480 +#define PC_GCONF_INDIRECT PPC_BIT(32) +#define PC_GCONF_CHIPID_OVR PPC_BIT(40) +#define PC_GCONF_CHIPID PPC_BITMASK(44, 47) +#define PC_VSD_TABLE_ADDR 0x488 +#define PC_VSD_TABLE_DATA 0x490 +#define PC_AT_KILL 0x4b0 +#define PC_AT_KILL_VALID PPC_BIT(0) +#define PC_AT_KILL_BLOCK_ID PPC_BITMASK(27, 31) +#define PC_AT_KILL_OFFSET PPC_BITMASK(48, 60) +#define PC_AT_KILL_MASK 0x4b8 + +/* PC LBS2 register offsets */ +#define PC_VPC_CACHE_ENABLE 0x708 +#define PC_VPC_CACHE_EN_MASK PPC_BITMASK(0, 31) +#define PC_VPC_SCRUB_TRIG 0x710 +#define PC_VPC_SCRUB_MASK 0x718 +#define PC_SCRUB_VALID PPC_BIT(0) +#define PC_SCRUB_WANT_DISABLE PPC_BIT(1) +#define PC_SCRUB_WANT_INVAL PPC_BIT(2) +#define PC_SCRUB_BLOCK_ID PPC_BITMASK(27, 31) +#define PC_SCRUB_OFFSET PPC_BITMASK(45, 63) +#define PC_VPC_CWATCH_SPEC 0x738 +#define PC_VPC_CWATCH_CONFLICT PPC_BIT(0) +#define PC_VPC_CWATCH_FULL PPC_BIT(8) +#define PC_VPC_CWATCH_BLOCKID PPC_BITMASK(27, 31) +#define PC_VPC_CWATCH_OFFSET PPC_BITMASK(45, 63) +#define PC_VPC_CWATCH_DAT0 0x740 +#define PC_VPC_CWATCH_DAT1 0x748 +#define PC_VPC_CWATCH_DAT2 0x750 +#define PC_VPC_CWATCH_DAT3 0x758 +#define PC_VPC_CWATCH_DAT4 0x760 +#define PC_VPC_CWATCH_DAT5 0x768 +#define PC_VPC_CWATCH_DAT6 0x770 +#define PC_VPC_CWATCH_DAT7 0x778 + +/* VC0 register offsets 0x800 - 0xFFF */ +#define VC_GLOBAL_CONFIG 0x800 +#define VC_GCONF_INDIRECT PPC_BIT(32) +#define VC_VSD_TABLE_ADDR 0x808 +#define VC_VSD_TABLE_DATA 0x810 +#define VC_IVE_ISB_BLOCK_MODE 0x818 +#define VC_EQD_BLOCK_MODE 0x820 +#define VC_VPS_BLOCK_MODE 0x828 +#define VC_IRQ_CONFIG_IPI 0x840 +#define VC_IRQ_CONFIG_MEMB_EN PPC_BIT(45) +#define VC_IRQ_CONFIG_MEMB_SZ PPC_BITMASK(46, 51) +#define VC_IRQ_CONFIG_HW 0x848 +#define VC_IRQ_CONFIG_CASCADE1 0x850 +#define VC_IRQ_CONFIG_CASCADE2 0x858 +#define VC_IRQ_CONFIG_REDIST 0x860 +#define VC_IRQ_CONFIG_IPI_CASC 0x868 +#define VC_AIB_TX_ORDER_TAG2_REL_TF PPC_BIT(20) +#define VC_AIB_TX_ORDER_TAG2 0x890 +#define VC_AT_MACRO_KILL 0x8b0 +#define VC_AT_MACRO_KILL_MASK 0x8b8 +#define VC_KILL_VALID PPC_BIT(0) +#define VC_KILL_TYPE PPC_BITMASK(14, 15) +#define VC_KILL_IRQ 0 +#define VC_KILL_IVC 1 +#define VC_KILL_SBC 2 +#define VC_KILL_EQD 3 +#define VC_KILL_BLOCK_ID PPC_BITMASK(27, 31) +#define VC_KILL_OFFSET PPC_BITMASK(48, 60) +#define VC_EQC_CACHE_ENABLE 0x908 +#define VC_EQC_CACHE_EN_MASK PPC_BITMASK(0, 15) +#define VC_EQC_SCRUB_TRIG 0x910 +#define VC_EQC_SCRUB_MASK 0x918 +#define VC_EQC_CONFIG 0x920 +#define X_VC_EQC_CONFIG 0x214 /* XSCOM register */ +#define VC_EQC_CONF_SYNC_IPI PPC_BIT(32) +#define VC_EQC_CONF_SYNC_HW PPC_BIT(33) +#define VC_EQC_CONF_SYNC_ESC1 PPC_BIT(34) +#define VC_EQC_CONF_SYNC_ESC2 PPC_BIT(35) +#define VC_EQC_CONF_SYNC_REDI PPC_BIT(36) +#define VC_EQC_CONF_EQP_INTERLEAVE PPC_BIT(38) +#define VC_EQC_CONF_ENABLE_END_s_BIT PPC_BIT(39) +#define VC_EQC_CONF_ENABLE_END_u_BIT PPC_BIT(40) +#define VC_EQC_CONF_ENABLE_END_c_BIT PPC_BIT(41) +#define VC_EQC_CONF_ENABLE_MORE_QSZ PPC_BIT(42) +#define VC_EQC_CONF_SKIP_ESCALATE PPC_BIT(43) +#define VC_EQC_CWATCH_SPEC 0x928 +#define VC_EQC_CWATCH_CONFLICT PPC_BIT(0) +#define VC_EQC_CWATCH_FULL PPC_BIT(8) +#define VC_EQC_CWATCH_BLOCKID PPC_BITMASK(28, 31) +#define VC_EQC_CWATCH_OFFSET PPC_BITMASK(40, 63) +#define VC_EQC_CWATCH_DAT0 0x930 +#define VC_EQC_CWATCH_DAT1 0x938 +#define VC_EQC_CWATCH_DAT2 0x940 +#define VC_EQC_CWATCH_DAT3 0x948 +#define VC_IVC_SCRUB_TRIG 0x990 +#define VC_IVC_SCRUB_MASK 0x998 +#define VC_SBC_SCRUB_TRIG 0xa10 +#define VC_SBC_SCRUB_MASK 0xa18 +#define VC_SCRUB_VALID PPC_BIT(0) +#define VC_SCRUB_WANT_DISABLE PPC_BIT(1) +#define VC_SCRUB_WANT_INVAL PPC_BIT(2) /* EQC and SBC only */ +#define VC_SCRUB_BLOCK_ID PPC_BITMASK(28, 31) +#define VC_SCRUB_OFFSET PPC_BITMASK(40, 63) +#define VC_IVC_CACHE_ENABLE 0x988 +#define VC_IVC_CACHE_EN_MASK PPC_BITMASK(0, 15) +#define VC_SBC_CACHE_ENABLE 0xa08 +#define VC_SBC_CACHE_EN_MASK PPC_BITMASK(0, 15) +#define VC_IVC_CACHE_SCRUB_TRIG 0x990 +#define VC_IVC_CACHE_SCRUB_MASK 0x998 +#define VC_SBC_CACHE_ENABLE 0xa08 +#define VC_SBC_CACHE_SCRUB_TRIG 0xa10 +#define VC_SBC_CACHE_SCRUB_MASK 0xa18 +#define VC_SBC_CONFIG 0xa20 +#define VC_SBC_CONF_CPLX_CIST PPC_BIT(44) +#define VC_SBC_CONF_CIST_BOTH PPC_BIT(45) +#define VC_SBC_CONF_NO_UPD_PRF PPC_BIT(59) + +/* VC1 register offsets */ + +/* VSD Table address register definitions (shared) */ +#define VST_ADDR_AUTOINC PPC_BIT(0) +#define VST_TABLE_SELECT PPC_BITMASK(13, 15) +#define VST_TSEL_IVT 0 +#define VST_TSEL_SBE 1 +#define VST_TSEL_EQDT 2 +#define VST_TSEL_VPDT 3 +#define VST_TSEL_IRQ 4 /* VC only */ +#define VST_TABLE_BLOCK PPC_BITMASK(27, 31) + +/* Number of queue overflow pages */ +#define VC_QUEUE_OVF_COUNT 6 + +/* + * Bits in a VSD entry. + * + * Note: the address is naturally aligned, we don't use a PPC_BITMASK, + * but just a mask to apply to the address before OR'ing it in. + * + * Note: VSD_FIRMWARE is a SW bit ! It hijacks an unused bit in the + * VSD and is only meant to be used in indirect mode ! + */ +#define VSD_MODE PPC_BITMASK(0, 1) +#define VSD_MODE_SHARED 1 +#define VSD_MODE_EXCLUSIVE 2 +#define VSD_MODE_FORWARD 3 +#define VSD_ADDRESS_MASK 0x0ffffffffffff000ull +#define VSD_MIGRATION_REG PPC_BITMASK(52, 55) +#define VSD_INDIRECT PPC_BIT(56) +#define VSD_TSIZE PPC_BITMASK(59, 63) +#define VSD_FIRMWARE PPC_BIT(2) /* Read warning above */ + +#define VC_EQC_SYNC_MASK \ + (VC_EQC_CONF_SYNC_IPI | \ + VC_EQC_CONF_SYNC_HW | \ + VC_EQC_CONF_SYNC_ESC1 | \ + VC_EQC_CONF_SYNC_ESC2 | \ + VC_EQC_CONF_SYNC_REDI) + + +#endif /* PPC_PNV_XIVE_REGS_H */ |