| # SPDX-License-Identifier: GPL-2.0-only |
| # |
| # System register metadata |
| |
| # Each System register is described by a Sysreg block: |
| |
| # Sysreg <name> <op0> <op1> <crn> <crm> <op2> |
| # <field> |
| # ... |
| # EndSysreg |
| |
| # Within a Sysreg block, each field can be described as one of: |
| |
| # Res0 <msb>[:<lsb>] |
| |
| # Res1 <msb>[:<lsb>] |
| |
| # Field <msb>[:<lsb>] <name> |
| |
| # Enum <msb>[:<lsb>] <name> |
| # <enumval> <enumname> |
| # ... |
| # EndEnum |
| |
| # Alternatively if multiple registers share the same layout then |
| # a SysregFields block can be used to describe the shared layout |
| |
| # SysregFields <fieldsname> |
| # <field> |
| # ... |
| # EndSysregFields |
| |
| # and referenced from within the Sysreg: |
| |
| # Sysreg <name> <op0> <op1> <crn> <crm> <op2> |
| # Fields <fieldsname> |
| # EndSysreg |
| |
| # For ID registers we adopt a few conventions for translating the |
| # language in the ARM into defines: |
| # |
| # NI - Not implemented |
| # IMP - Implemented |
| # |
| # In general it is recommended that new enumeration items be named for the |
| # feature that introduces them (eg, FEAT_LS64_ACCDATA introduces enumeration |
| # item ACCDATA) though it may be more taseful to do something else. |
| |
| Sysreg ID_AA64ZFR0_EL1 3 0 0 4 4 |
| Res0 63:60 |
| Enum 59:56 F64MM |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 55:52 F32MM |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Res0 51:48 |
| Enum 47:44 I8MM |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 43:40 SM4 |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Res0 39:36 |
| Enum 35:32 SHA3 |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Res0 31:24 |
| Enum 23:20 BF16 |
| 0b0000 NI |
| 0b0001 IMP |
| 0b0010 EBF16 |
| EndEnum |
| Enum 19:16 BitPerm |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Res0 15:8 |
| Enum 7:4 AES |
| 0b0000 NI |
| 0b0001 IMP |
| 0b0010 PMULL128 |
| EndEnum |
| Enum 3:0 SVEver |
| 0b0000 IMP |
| 0b0001 SVE2 |
| EndEnum |
| EndSysreg |
| |
| Sysreg ID_AA64SMFR0_EL1 3 0 0 4 5 |
| Enum 63 FA64 |
| 0b0 NI |
| 0b1 IMP |
| EndEnum |
| Res0 62:60 |
| Field 59:56 SMEver |
| Enum 55:52 I16I64 |
| 0b0000 NI |
| 0b1111 IMP |
| EndEnum |
| Res0 51:49 |
| Enum 48 F64F64 |
| 0b0 NI |
| 0b1 IMP |
| EndEnum |
| Res0 47:40 |
| Enum 39:36 I8I32 |
| 0b0000 NI |
| 0b1111 IMP |
| EndEnum |
| Enum 35 F16F32 |
| 0b0 NI |
| 0b1 IMP |
| EndEnum |
| Enum 34 B16F32 |
| 0b0 NI |
| 0b1 IMP |
| EndEnum |
| Res0 33 |
| Enum 32 F32F32 |
| 0b0 NI |
| 0b1 IMP |
| EndEnum |
| Res0 31:0 |
| EndSysreg |
| |
| Sysreg ID_AA64ISAR0_EL1 3 0 0 6 0 |
| Enum 63:60 RNDR |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 59:56 TLB |
| 0b0000 NI |
| 0b0001 OS |
| 0b0010 RANGE |
| EndEnum |
| Enum 55:52 TS |
| 0b0000 NI |
| 0b0001 FLAGM |
| 0b0010 FLAGM2 |
| EndEnum |
| Enum 51:48 FHM |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 47:44 DP |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 43:40 SM4 |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 39:36 SM3 |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 35:32 SHA3 |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 31:28 RDM |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 27:24 TME |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 23:20 ATOMIC |
| 0b0000 NI |
| 0b0010 IMP |
| EndEnum |
| Enum 19:16 CRC32 |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 15:12 SHA2 |
| 0b0000 NI |
| 0b0001 SHA256 |
| 0b0010 SHA512 |
| EndEnum |
| Enum 11:8 SHA1 |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 7:4 AES |
| 0b0000 NI |
| 0b0001 AES |
| 0b0010 PMULL |
| EndEnum |
| Res0 3:0 |
| EndSysreg |
| |
| Sysreg ID_AA64ISAR1_EL1 3 0 0 6 1 |
| Enum 63:60 LS64 |
| 0b0000 NI |
| 0b0001 LS64 |
| 0b0010 LS64_V |
| 0b0011 LS64_ACCDATA |
| EndEnum |
| Enum 59:56 XS |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 55:52 I8MM |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 51:48 DGH |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 47:44 BF16 |
| 0b0000 NI |
| 0b0001 IMP |
| 0b0010 EBF16 |
| EndEnum |
| Enum 43:40 SPECRES |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 39:36 SB |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 35:32 FRINTTS |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 31:28 GPI |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 27:24 GPA |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 23:20 LRCPC |
| 0b0000 NI |
| 0b0001 IMP |
| 0b0010 LRCPC2 |
| EndEnum |
| Enum 19:16 FCMA |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 15:12 JSCVT |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 11:8 API |
| 0b0000 NI |
| 0b0001 PAuth |
| 0b0010 EPAC |
| 0b0011 PAuth2 |
| 0b0100 FPAC |
| 0b0101 FPACCOMBINE |
| EndEnum |
| Enum 7:4 APA |
| 0b0000 NI |
| 0b0001 PAuth |
| 0b0010 EPAC |
| 0b0011 PAuth2 |
| 0b0100 FPAC |
| 0b0101 FPACCOMBINE |
| EndEnum |
| Enum 3:0 DPB |
| 0b0000 NI |
| 0b0001 IMP |
| 0b0010 DPB2 |
| EndEnum |
| EndSysreg |
| |
| Sysreg ID_AA64ISAR2_EL1 3 0 0 6 2 |
| Res0 63:28 |
| Enum 27:24 PAC_frac |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 23:20 BC |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 19:16 MOPS |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 15:12 APA3 |
| 0b0000 NI |
| 0b0001 PAuth |
| 0b0010 EPAC |
| 0b0011 PAuth2 |
| 0b0100 FPAC |
| 0b0101 FPACCOMBINE |
| EndEnum |
| Enum 11:8 GPA3 |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 7:4 RPRES |
| 0b0000 NI |
| 0b0001 IMP |
| EndEnum |
| Enum 3:0 WFxT |
| 0b0000 NI |
| 0b0010 IMP |
| EndEnum |
| EndSysreg |
| |
| Sysreg SCTLR_EL1 3 0 1 0 0 |
| Field 63 TIDCP |
| Field 62 SPINMASK |
| Field 61 NMI |
| Field 60 EnTP2 |
| Res0 59:58 |
| Field 57 EPAN |
| Field 56 EnALS |
| Field 55 EnAS0 |
| Field 54 EnASR |
| Field 53 TME |
| Field 52 TME0 |
| Field 51 TMT |
| Field 50 TMT0 |
| Field 49:46 TWEDEL |
| Field 45 TWEDEn |
| Field 44 DSSBS |
| Field 43 ATA |
| Field 42 ATA0 |
| Enum 41:40 TCF |
| 0b00 NONE |
| 0b01 SYNC |
| 0b10 ASYNC |
| 0b11 ASYMM |
| EndEnum |
| Enum 39:38 TCF0 |
| 0b00 NONE |
| 0b01 SYNC |
| 0b10 ASYNC |
| 0b11 ASYMM |
| EndEnum |
| Field 37 ITFSB |
| Field 36 BT1 |
| Field 35 BT0 |
| Res0 34 |
| Field 33 MSCEn |
| Field 32 CMOW |
| Field 31 EnIA |
| Field 30 EnIB |
| Field 29 LSMAOE |
| Field 28 nTLSMD |
| Field 27 EnDA |
| Field 26 UCI |
| Field 25 EE |
| Field 24 E0E |
| Field 23 SPAN |
| Field 22 EIS |
| Field 21 IESB |
| Field 20 TSCXT |
| Field 19 WXN |
| Field 18 nTWE |
| Res0 17 |
| Field 16 nTWI |
| Field 15 UCT |
| Field 14 DZE |
| Field 13 EnDB |
| Field 12 I |
| Field 11 EOS |
| Field 10 EnRCTX |
| Field 9 UMA |
| Field 8 SED |
| Field 7 ITD |
| Field 6 nAA |
| Field 5 CP15BEN |
| Field 4 SA0 |
| Field 3 SA |
| Field 2 C |
| Field 1 A |
| Field 0 M |
| EndSysreg |
| |
| SysregFields CPACR_ELx |
| Res0 63:29 |
| Field 28 TTA |
| Res0 27:26 |
| Field 25:24 SMEN |
| Res0 23:22 |
| Field 21:20 FPEN |
| Res0 19:18 |
| Field 17:16 ZEN |
| Res0 15:0 |
| EndSysregFields |
| |
| Sysreg CPACR_EL1 3 0 1 0 2 |
| Fields CPACR_ELx |
| EndSysreg |
| |
| Sysreg SMPRI_EL1 3 0 1 2 4 |
| Res0 63:4 |
| Field 3:0 PRIORITY |
| EndSysreg |
| |
| SysregFields ZCR_ELx |
| Res0 63:9 |
| Raz 8:4 |
| Field 3:0 LEN |
| EndSysregFields |
| |
| Sysreg ZCR_EL1 3 0 1 2 0 |
| Fields ZCR_ELx |
| EndSysreg |
| |
| SysregFields SMCR_ELx |
| Res0 63:32 |
| Field 31 FA64 |
| Res0 30:9 |
| Raz 8:4 |
| Field 3:0 LEN |
| EndSysregFields |
| |
| Sysreg SMCR_EL1 3 0 1 2 6 |
| Fields SMCR_ELx |
| EndSysreg |
| |
| Sysreg FAR_EL1 3 0 6 0 0 |
| Field 63:0 ADDR |
| EndSysreg |
| |
| SysregFields CONTEXTIDR_ELx |
| Res0 63:32 |
| Field 31:0 PROCID |
| EndSysregFields |
| |
| Sysreg CONTEXTIDR_EL1 3 0 13 0 1 |
| Fields CONTEXTIDR_ELx |
| EndSysreg |
| |
| Sysreg CLIDR_EL1 3 1 0 0 1 |
| Res0 63:47 |
| Field 46:33 Ttypen |
| Field 32:30 ICB |
| Field 29:27 LoUU |
| Field 26:24 LoC |
| Field 23:21 LoUIS |
| Field 20:18 Ctype7 |
| Field 17:15 Ctype6 |
| Field 14:12 Ctype5 |
| Field 11:9 Ctype4 |
| Field 8:6 Ctype3 |
| Field 5:3 Ctype2 |
| Field 2:0 Ctype1 |
| EndSysreg |
| |
| Sysreg GMID_EL1 3 1 0 0 4 |
| Res0 63:4 |
| Field 3:0 BS |
| EndSysreg |
| |
| Sysreg SMIDR_EL1 3 1 0 0 6 |
| Res0 63:32 |
| Field 31:24 IMPLEMENTER |
| Field 23:16 REVISION |
| Field 15 SMPS |
| Res0 14:12 |
| Field 11:0 AFFINITY |
| EndSysreg |
| |
| Sysreg CSSELR_EL1 3 2 0 0 0 |
| Res0 63:5 |
| Field 4 TnD |
| Field 3:1 Level |
| Field 0 InD |
| EndSysreg |
| |
| Sysreg CTR_EL0 3 3 0 0 1 |
| Res0 63:38 |
| Field 37:32 TminLine |
| Res1 31 |
| Res0 30 |
| Field 29 DIC |
| Field 28 IDC |
| Field 27:24 CWG |
| Field 23:20 ERG |
| Field 19:16 DminLine |
| Enum 15:14 L1Ip |
| 0b00 VPIPT |
| # This is named as AIVIVT in the ARM but documented as reserved |
| 0b01 RESERVED |
| 0b10 VIPT |
| 0b11 PIPT |
| EndEnum |
| Res0 13:4 |
| Field 3:0 IminLine |
| EndSysreg |
| |
| Sysreg DCZID_EL0 3 3 0 0 7 |
| Res0 63:5 |
| Field 4 DZP |
| Field 3:0 BS |
| EndSysreg |
| |
| Sysreg SVCR 3 3 4 2 2 |
| Res0 63:2 |
| Field 1 ZA |
| Field 0 SM |
| EndSysreg |
| |
| Sysreg ZCR_EL2 3 4 1 2 0 |
| Fields ZCR_ELx |
| EndSysreg |
| |
| Sysreg SMPRIMAP_EL2 3 4 1 2 5 |
| Field 63:60 P15 |
| Field 59:56 P14 |
| Field 55:52 P13 |
| Field 51:48 P12 |
| Field 47:44 P11 |
| Field 43:40 P10 |
| Field 39:36 F9 |
| Field 35:32 P8 |
| Field 31:28 P7 |
| Field 27:24 P6 |
| Field 23:20 P5 |
| Field 19:16 P4 |
| Field 15:12 P3 |
| Field 11:8 P2 |
| Field 7:4 P1 |
| Field 3:0 P0 |
| EndSysreg |
| |
| Sysreg SMCR_EL2 3 4 1 2 6 |
| Fields SMCR_ELx |
| EndSysreg |
| |
| Sysreg DACR32_EL2 3 4 3 0 0 |
| Res0 63:32 |
| Field 31:30 D15 |
| Field 29:28 D14 |
| Field 27:26 D13 |
| Field 25:24 D12 |
| Field 23:22 D11 |
| Field 21:20 D10 |
| Field 19:18 D9 |
| Field 17:16 D8 |
| Field 15:14 D7 |
| Field 13:12 D6 |
| Field 11:10 D5 |
| Field 9:8 D4 |
| Field 7:6 D3 |
| Field 5:4 D2 |
| Field 3:2 D1 |
| Field 1:0 D0 |
| EndSysreg |
| |
| Sysreg FAR_EL2 3 4 6 0 0 |
| Field 63:0 ADDR |
| EndSysreg |
| |
| Sysreg CONTEXTIDR_EL2 3 4 13 0 1 |
| Fields CONTEXTIDR_ELx |
| EndSysreg |
| |
| Sysreg CPACR_EL12 3 5 1 0 2 |
| Fields CPACR_ELx |
| EndSysreg |
| |
| Sysreg ZCR_EL12 3 5 1 2 0 |
| Fields ZCR_ELx |
| EndSysreg |
| |
| Sysreg SMCR_EL12 3 5 1 2 6 |
| Fields SMCR_ELx |
| EndSysreg |
| |
| Sysreg FAR_EL12 3 5 6 0 0 |
| Field 63:0 ADDR |
| EndSysreg |
| |
| Sysreg CONTEXTIDR_EL12 3 5 13 0 1 |
| Fields CONTEXTIDR_ELx |
| EndSysreg |
| |
| SysregFields TTBRx_EL1 |
| Field 63:48 ASID |
| Field 47:1 BADDR |
| Field 0 CnP |
| EndSysregFields |
| |
| Sysreg TTBR0_EL1 3 0 2 0 0 |
| Fields TTBRx_EL1 |
| EndSysreg |
| |
| Sysreg TTBR1_EL1 3 0 2 0 1 |
| Fields TTBRx_EL1 |
| EndSysreg |
| |
| Sysreg LORSA_EL1 3 0 10 4 0 |
| Res0 63:52 |
| Field 51:16 SA |
| Res0 15:1 |
| Field 0 Valid |
| EndSysreg |
| |
| Sysreg LOREA_EL1 3 0 10 4 1 |
| Res0 63:52 |
| Field 51:48 EA_51_48 |
| Field 47:16 EA_47_16 |
| Res0 15:0 |
| EndSysreg |
| |
| Sysreg LORN_EL1 3 0 10 4 2 |
| Res0 63:8 |
| Field 7:0 Num |
| EndSysreg |
| |
| Sysreg LORC_EL1 3 0 10 4 3 |
| Res0 63:10 |
| Field 9:2 DS |
| Res0 1 |
| Field 0 EN |
| EndSysreg |
| |
| Sysreg LORID_EL1 3 0 10 4 7 |
| Res0 63:24 |
| Field 23:16 LD |
| Res0 15:8 |
| Field 7:0 LR |
| EndSysreg |
