2023-12-09 01:04:17

by Mark Brown

Subject: [PATCH 07/13] arm64/sysreg: Add definition for ID_AA64ISAR3_EL1

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 <[email protected]>
---
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

2023-12-11 09:15:47

by Fuad Tabba

Subject: Re: [PATCH 07/13] arm64/sysreg: Add definition for ID_AA64ISAR3_EL1

Hi Mark,


On Sat, Dec 9, 2023 at 1:03 AM Mark Brown <[email protected]> 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 <[email protected]>

Reviewed-by: Fuad Tabba <[email protected]>

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
>