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-rw-r--r--arch/arm64/tools/sysreg157
1 files changed, 127 insertions, 30 deletions
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index b081b54d6d22..762ee084b37c 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -24,8 +24,16 @@
# ...
# EndEnum
-# Alternatively if multiple registers share the same layout then
-# a SysregFields block can be used to describe the shared layout
+# For VHE aliases (*_EL12, *_EL02) of system registers, a Mapping
+# entry describes the register the alias actually accesses:
+
+# Sysreg <name_EL12> <op0> <op1> <crn> <crm> <op2>
+# Mapping <name_EL1>
+# EndSysreg
+
+# Where multiple system regsiters are not VHE aliases but share a
+# common layout, a SysregFields block can be used to describe the
+# shared layout:
# SysregFields <fieldsname>
# <field>
@@ -1010,7 +1018,12 @@ UnsignedEnum 35:32 FPMR
0b0000 NI
0b0001 IMP
EndEnum
-Res0 31:12
+Res0 31:20
+UnsignedEnum 19:16 UINJ
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
+Res0 15:12
UnsignedEnum 11:8 MTEFAR
0b0000 NI
0b0001 IMP
@@ -1035,7 +1048,10 @@ UnsignedEnum 55:52 F32MM
0b0000 NI
0b0001 IMP
EndEnum
-Res0 51:48
+UnsignedEnum 51:48 F16MM
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
UnsignedEnum 47:44 I8MM
0b0000 NI
0b0001 IMP
@@ -1053,6 +1069,7 @@ Res0 31:28
UnsignedEnum 27:24 B16B16
0b0000 NI
0b0001 IMP
+ 0b0010 BFSCALE
EndEnum
UnsignedEnum 23:20 BF16
0b0000 NI
@@ -1063,16 +1080,22 @@ UnsignedEnum 19:16 BitPerm
0b0000 NI
0b0001 IMP
EndEnum
-Res0 15:8
+UnsignedEnum 15:12 EltPerm
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
+Res0 11:8
UnsignedEnum 7:4 AES
0b0000 NI
0b0001 IMP
0b0010 PMULL128
+ 0b0011 AES2
EndEnum
UnsignedEnum 3:0 SVEver
0b0000 IMP
0b0001 SVE2
0b0010 SVE2p1
+ 0b0011 SVE2p2
EndEnum
EndSysreg
@@ -1090,7 +1113,7 @@ UnsignedEnum 59:56 SMEver
0b0000 SME
0b0001 SME2
0b0010 SME2p1
- 0b0000 IMP
+ 0b0011 SME2p2
EndEnum
UnsignedEnum 55:52 I16I64
0b0000 NI
@@ -1154,7 +1177,29 @@ UnsignedEnum 28 SF8DP2
0b0 NI
0b1 IMP
EndEnum
-Res0 27:0
+Res0 27:26
+UnsignedEnum 25 SBitPerm
+ 0b0 NI
+ 0b1 IMP
+EndEnum
+UnsignedEnum 24 AES
+ 0b0 NI
+ 0b1 IMP
+EndEnum
+UnsignedEnum 23 SFEXPA
+ 0b0 NI
+ 0b1 IMP
+EndEnum
+Res0 22:17
+UnsignedEnum 16 STMOP
+ 0b0 NI
+ 0b1 IMP
+EndEnum
+Res0 15:1
+UnsignedEnum 0 SMOP4
+ 0b0 NI
+ 0b1 IMP
+EndEnum
EndSysreg
Sysreg ID_AA64FPFR0_EL1 3 0 0 4 7
@@ -1175,7 +1220,15 @@ UnsignedEnum 28 F8DP2
0b0 NI
0b1 IMP
EndEnum
-Res0 27:2
+UnsignedEnum 27 F8MM8
+ 0b0 NI
+ 0b1 IMP
+EndEnum
+UnsignedEnum 26 F8MM4
+ 0b0 NI
+ 0b1 IMP
+EndEnum
+Res0 25:2
UnsignedEnum 1 F8E4M3
0b0 NI
0b1 IMP
@@ -1503,12 +1556,16 @@ EndEnum
UnsignedEnum 55:52 CSSC
0b0000 NI
0b0001 IMP
+ 0b0010 CMPBR
EndEnum
UnsignedEnum 51:48 RPRFM
0b0000 NI
0b0001 IMP
EndEnum
-Res0 47:44
+UnsignedEnum 47:44 PCDPHINT
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
UnsignedEnum 43:40 PRFMSLC
0b0000 NI
0b0001 IMP
@@ -1561,7 +1618,23 @@ EndEnum
EndSysreg
Sysreg ID_AA64ISAR3_EL1 3 0 0 6 3
-Res0 63:16
+Res0 63:32
+UnsignedEnum 31:28 FPRCVT
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
+UnsignedEnum 27:24 LSUI
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
+UnsignedEnum 23:20 OCCMO
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
+UnsignedEnum 19:16 LSFE
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
UnsignedEnum 15:12 PACM
0b0000 NI
0b0001 TRIVIAL_IMP
@@ -1978,7 +2051,7 @@ Field 1 A
Field 0 M
EndSysreg
-SysregFields CPACR_ELx
+Sysreg CPACR_EL1 3 0 1 0 2
Res0 63:30
Field 29 E0POE
Field 28 TTA
@@ -1989,12 +2062,20 @@ 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 TRFCR_EL1 3 0 1 2 1
+Res0 63:7
+UnsignedEnum 6:5 TS
+ 0b0001 VIRTUAL
+ 0b0010 GUEST_PHYSICAL
+ 0b0011 PHYSICAL
+EndEnum
+Res0 4:2
+Field 1 ExTRE
+Field 0 E0TRE
+EndSysregFields
+
Sysreg SMPRI_EL1 3 0 1 2 4
Res0 63:4
Field 3:0 PRIORITY
@@ -2544,6 +2625,22 @@ Field 1 ICIALLU
Field 0 ICIALLUIS
EndSysreg
+Sysreg TRFCR_EL2 3 4 1 2 1
+Res0 63:7
+UnsignedEnum 6:5 TS
+ 0b0000 USE_TRFCR_EL1_TS
+ 0b0001 VIRTUAL
+ 0b0010 GUEST_PHYSICAL
+ 0b0011 PHYSICAL
+EndEnum
+Res0 4
+Field 3 CX
+Res0 2
+Field 1 E2TRE
+Field 0 E0HTRE
+EndSysreg
+
+
Sysreg HDFGRTR_EL2 3 4 3 1 4
Field 63 PMBIDR_EL1
Field 62 nPMSNEVFR_EL1
@@ -2947,23 +3044,27 @@ Field 63:0 PhysicalOffset
EndSysreg
Sysreg CPACR_EL12 3 5 1 0 2
-Fields CPACR_ELx
+Mapping CPACR_EL1
EndSysreg
Sysreg ZCR_EL12 3 5 1 2 0
-Fields ZCR_ELx
+Mapping ZCR_EL1
+EndSysreg
+
+Sysreg TRFCR_EL12 3 5 1 2 1
+Mapping TRFCR_EL1
EndSysreg
Sysreg SMCR_EL12 3 5 1 2 6
-Fields SMCR_ELx
+Mapping SMCR_EL1
EndSysreg
Sysreg GCSCR_EL12 3 5 2 5 0
-Fields GCSCR_ELx
+Mapping GCSCR_EL1
EndSysreg
Sysreg GCSPR_EL12 3 5 2 5 1
-Fields GCSPR_ELx
+Mapping GCSPR_EL1
EndSysreg
Sysreg FAR_EL12 3 5 6 0 0
@@ -2975,7 +3076,7 @@ Fields MPAM1_ELx
EndSysreg
Sysreg CONTEXTIDR_EL12 3 5 13 0 1
-Fields CONTEXTIDR_ELx
+Mapping CONTEXTIDR_EL1
EndSysreg
SysregFields TTBRx_EL1
@@ -2992,7 +3093,7 @@ Sysreg TTBR1_EL1 3 0 2 0 1
Fields TTBRx_EL1
EndSysreg
-SysregFields TCR2_EL1x
+Sysreg TCR2_EL1 3 0 2 0 3
Res0 63:16
Field 15 DisCH1
Field 14 DisCH0
@@ -3006,14 +3107,10 @@ Field 3 POE
Field 2 E0POE
Field 1 PIE
Field 0 PnCH
-EndSysregFields
-
-Sysreg TCR2_EL1 3 0 2 0 3
-Fields TCR2_EL1x
EndSysreg
Sysreg TCR2_EL12 3 5 2 0 3
-Fields TCR2_EL1x
+Mapping TCR2_EL1
EndSysreg
Sysreg TCR2_EL2 3 4 2 0 3
@@ -3084,7 +3181,7 @@ Fields PIRx_ELx
EndSysreg
Sysreg PIRE0_EL12 3 5 10 2 2
-Fields PIRx_ELx
+Mapping PIRE0_EL1
EndSysreg
Sysreg PIRE0_EL2 3 4 10 2 2
@@ -3096,7 +3193,7 @@ Fields PIRx_ELx
EndSysreg
Sysreg PIR_EL12 3 5 10 2 3
-Fields PIRx_ELx
+Mapping PIR_EL1
EndSysreg
Sysreg PIR_EL2 3 4 10 2 3
@@ -3116,7 +3213,7 @@ Fields PIRx_ELx
EndSysreg
Sysreg POR_EL12 3 5 10 2 4
-Fields PIRx_ELx
+Mapping POR_EL1
EndSysreg
Sysreg S2POR_EL1 3 0 10 2 5
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-09-22 12:07:09 +0000