[PATCH 2/5] arm64/sysreg: Convert MDCCINT_EL1 to automatic register generation

[Anshuman Khandual]

On 5/22/23 21:52, Mark Brown wrote:
> Convert MDCCINT_EL1 to automatic register generation as per DDI0616
> 2023-03. No functional change.
> 
> Signed-off-by: Mark Brown <broonie at kernel.org>

Reviewed-by: Anshuman Khandual <anshuman.khandual at arm.com>

> ---
>  arch/arm64/include/asm/sysreg.h | 1 -
>  arch/arm64/tools/sysreg         | 7 +++++++
>  2 files changed, 7 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
> index 6505665624d4..4e48bb4dca6a 100644
> --- a/arch/arm64/include/asm/sysreg.h
> +++ b/arch/arm64/include/asm/sysreg.h
> @@ -134,7 +134,6 @@
>  #define SYS_SVCR_SMSTART_SM_EL0		sys_reg(0, 3, 4, 3, 3)
>  #define SYS_SVCR_SMSTOP_SMZA_EL0	sys_reg(0, 3, 4, 6, 3)
>  
> -#define SYS_MDCCINT_EL1			sys_reg(2, 0, 0, 2, 0)
>  #define SYS_MDSCR_EL1			sys_reg(2, 0, 0, 2, 2)
>  #define SYS_DBGBVRn_EL1(n)		sys_reg(2, 0, 0, n, 4)
>  #define SYS_DBGBCRn_EL1(n)		sys_reg(2, 0, 0, n, 5)
> diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
> index dd5a9c7e310f..1699e87bc0b4 100644
> --- a/arch/arm64/tools/sysreg
> +++ b/arch/arm64/tools/sysreg
> @@ -48,6 +48,13 @@
>  # feature that introduces them (eg, FEAT_LS64_ACCDATA introduces enumeration
>  # item ACCDATA) though it may be more taseful to do something else.
>  
> +Sysreg	MDCCINT_EL1	2	0	0	2	0
> +Res0	63:31
> +Field	30	RX
> +Field	29	TX
> +Res0	28:0
> +EndSysreg
> +
>  Sysreg ID_PFR0_EL1	3	0	0	1	0
>  Res0	63:32
>  UnsignedEnum	31:28	RAS
>