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arm64: sysreg: Add layout for ID_AA64MMFR4_EL1

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ARMv9.5 has infroduced ID_AA64MMFR4_EL1 with a bunch of new features.
Add the corresponding layout.

This is extracted from the public ARM SysReg_xml_A_profile-2023-09
delivery, timestamped d55f5af8e09052abe92a02adf820deea2eaed717.

Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Miguel Luis <miguel.luis@oracle.com>
Link: https://lore.kernel.org/r/20240122181344.258974-5-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
This commit is contained in:
Marc Zyngier 2024-01-22 18:13:38 +00:00 committed by Oliver Upton
parent d42bf63fd4
commit cfc680bb04
1 changed files with 37 additions and 0 deletions
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37
arch/arm64/tools/sysreg
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@ -1791,6 +1791,43 @@ UnsignedEnum 3:0 TCRX
EndEnum
EndSysreg
Sysreg ID_AA64MMFR4_EL1 3 0 0 7 4
Res0 63:40
UnsignedEnum 39:36 E3DSE
0b0000 NI
0b0001 IMP
EndEnum
Res0 35:28
SignedEnum 27:24 E2H0
0b0000 IMP
0b1110 NI_NV1
0b1111 NI
EndEnum
UnsignedEnum 23:20 NV_frac
0b0000 NV_NV2
0b0001 NV2_ONLY
EndEnum
UnsignedEnum 19:16 FGWTE3
0b0000 NI
0b0001 IMP
EndEnum
UnsignedEnum 15:12 HACDBS
0b0000 NI
0b0001 IMP
EndEnum
UnsignedEnum 11:8 ASID2
0b0000 NI
0b0001 IMP
EndEnum
SignedEnum 7:4 EIESB
0b0000 NI
0b0001 ToEL3
0b0010 ToELx
0b1111 ANY
EndEnum
Res0 3:0
EndSysreg
Sysreg SCTLR_EL1 3 0 1 0 0
Field 63 TIDCP
Field 62 SPINTMASK