diff options
| author | Kristina Martsenko <kristina.martsenko@arm.com> | 2022-09-05 23:54:07 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2022-09-09 10:59:03 +0100 |
| commit | 6fcd019359028f3c6477508b329d69e27f41d895 (patch) | |
| tree | 33302ee7c8e13c2ab2e80d4fcb7114c18cf628f9 /arch/arm64/kernel/hyp-stub.S | |
| parent | 07d7d848b96b57eccafeafad023d02c7f627d494 (diff) | |
arm64/sysreg: Standardise naming for ID_AA64MMFR1_EL1 fields
In preparation for converting the ID_AA64MMFR1_EL1 system register
defines to automatic generation, rename them to follow the conventions
used by other automatically generated registers:
* Add _EL1 in the register name.
* Rename fields to match the names in the ARM ARM:
* LOR -> LO
* HPD -> HPDS
* VHE -> VH
* HADBS -> HAFDBS
* SPECSEI -> SpecSEI
* VMIDBITS -> VMIDBits
There should be no functional change as a result of this patch.
Signed-off-by: Kristina Martsenko <kristina.martsenko@arm.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Kristina Martsenko <kristina.martsenko@arm.com>
Link: https://lore.kernel.org/r/20220905225425.1871461-11-broonie@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/kernel/hyp-stub.S')
| -rw-r--r-- | arch/arm64/kernel/hyp-stub.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/kernel/hyp-stub.S b/arch/arm64/kernel/hyp-stub.S index bce1f5f6b8c9..2ee18c860f2a 100644 --- a/arch/arm64/kernel/hyp-stub.S +++ b/arch/arm64/kernel/hyp-stub.S @@ -142,7 +142,7 @@ SYM_CODE_START_LOCAL(__finalise_el2) msr_s SYS_SMPRIMAP_EL2, xzr // Make all priorities equal mrs x1, id_aa64mmfr1_el1 // HCRX_EL2 present? - ubfx x1, x1, #ID_AA64MMFR1_HCX_SHIFT, #4 + ubfx x1, x1, #ID_AA64MMFR1_EL1_HCX_SHIFT, #4 cbz x1, .Lskip_sme mrs_s x1, SYS_HCRX_EL2 @@ -157,7 +157,7 @@ SYM_CODE_START_LOCAL(__finalise_el2) tbnz x1, #0, 1f // Needs to be VHE capable, obviously - check_override id_aa64mmfr1 ID_AA64MMFR1_VHE_SHIFT 2f 1f + check_override id_aa64mmfr1 ID_AA64MMFR1_EL1_VH_SHIFT 2f 1f 1: mov_q x0, HVC_STUB_ERR eret |