Re: [PATCH V2 10/46] arm64/sysreg: Add register fields for MDSELR_EL1

From: Eric Auger
Date: Wed Dec 18 2024 - 10:25:35 EST




On 12/10/24 06:52, Anshuman Khandual wrote:
> This adds register fields for MDSELR_EL1 as per the definitions based
> on DDI0601 2024-09.
>
> Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
> Cc: Will Deacon <will@xxxxxxxxxx>
> Cc: Mark Brown <broonie@xxxxxxxxxx>
> Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Reviewed-by: Mark Brown <broonie@xxxxxxxxxx>
> Signed-off-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>
Reviewed-by: Eric Auger <eric.auger@xxxxxxxxxx>

Eric
> ---
> arch/arm64/tools/sysreg | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
> index 30a0d3ee71a7..be0091060350 100644
> --- a/arch/arm64/tools/sysreg
> +++ b/arch/arm64/tools/sysreg
> @@ -93,6 +93,17 @@ Res0 63:32
> Field 31:0 DTRTX
> EndSysreg
>
> +Sysreg MDSELR_EL1 2 0 0 4 2
> +Res0 63:6
> +Enum 5:4 BANK
> + 0b00 BANK_0
> + 0b01 BANK_1
> + 0b10 BANK_2
> + 0b11 BANK_3
> +EndEnum
> +Res0 3:0
> +EndSysreg
> +
> Sysreg OSECCR_EL1 2 0 0 6 2
> Res0 63:32
> Field 31:0 EDECCR