Hi Mark,
On Sat, Dec 9, 2023 at 1:03 AM Mark Brown <broonie@kernel.org> wrote:
>
> DDI0601 2023-09 adds a new system register ID_AA64ISAR3_EL1 enumerating
> new floating point and TLB invalidation features. Add a defintion for it.
>
> Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Fuad Tabba <tabba@google.com>
Cheers,
/fuad
> ---
> arch/arm64/tools/sysreg | 17 +++++++++++++++++
> 1 file changed, 17 insertions(+)
>
> diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
> index 3f382f8d0f4a..d1bb6ebcd959 100644
> --- a/arch/arm64/tools/sysreg
> +++ b/arch/arm64/tools/sysreg
> @@ -1433,6 +1433,23 @@ UnsignedEnum 3:0 WFxT
> EndEnum
> EndSysreg
>
> +Sysreg ID_AA64ISAR3_EL1 3 0 0 6 3
> +Res0 63:12
> +UnsignedEnum 11:8 TLBIW
> + 0b0000 NI
> + 0b0001 IMP
> +EndEnum
> +UnsignedEnum 7:4 FAMINMAX
> + 0b0000 NI
> + 0b0001 IMP
> +EndEnum
> +UnsignedEnum 3:0 CPA
> + 0b0000 NI
> + 0b0001 IMP
> + 0b0010 CPA2
> +EndEnum
> +EndSysreg
> +
> Sysreg ID_AA64MMFR0_EL1 3 0 0 7 0
> UnsignedEnum 63:60 ECV
> 0b0000 NI
>
> --
> 2.39.2
>