[PATCH v1 09/12] arm64/sme: Automatically generate SMPRIMAP_EL2 definitions

[Mark Rutland]

On Tue, May 10, 2022 at 05:12:05PM +0100, Mark Brown wrote:
> No functional change should be seen from converting SMPRIMAP_EL2 to be
> generated.
> 
> Signed-off-by: Mark Brown <broonie at kernel.org>
> ---
>  arch/arm64/include/asm/sysreg.h |  1 -
>  arch/arm64/tools/sysreg         | 19 +++++++++++++++++++
>  2 files changed, 19 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
> index ce08a42637bc..2a9468d449fa 100644
> --- a/arch/arm64/include/asm/sysreg.h
> +++ b/arch/arm64/include/asm/sysreg.h
> @@ -568,7 +568,6 @@
>  #define SYS_ZCR_EL2			sys_reg(3, 4, 1, 2, 0)
>  #define SYS_TRFCR_EL2			sys_reg(3, 4, 1, 2, 1)
>  #define SYS_HCRX_EL2			sys_reg(3, 4, 1, 2, 2)
> -#define SYS_SMPRIMAP_EL2		sys_reg(3, 4, 1, 2, 5)
>  #define SYS_DACR32_EL2			sys_reg(3, 4, 3, 0, 0)
>  #define SYS_HDFGRTR_EL2			sys_reg(3, 4, 3, 1, 4)
>  #define SYS_HDFGWTR_EL2			sys_reg(3, 4, 3, 1, 5)
> diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
> index 1bf88ca3da5b..2cdcdac0465e 100644
> --- a/arch/arm64/tools/sysreg
> +++ b/arch/arm64/tools/sysreg
> @@ -206,6 +206,25 @@ Res0	14:12
>  Field	11:0	AFFINITY
>  EndSysreg
>  
> +Sysreg	SMPRIMAP_EL2	3	4	1	2	5
> +Field	63:60	P15
> +Field	59:56	P14
> +Field	55:52	P13
> +Field	51:48	P12
> +Field	47:44	P11
> +Field	43:40	P10
> +Field	39:36	F9
> +Field	35:32	P8
> +Field	31:28	P7
> +Field	27:24	P6
> +Field	23:20	P5
> +Field	19:16	P4
> +Field	15:12	P3
> +Field	11:8	P2
> +Field	7:4	P1
> +Field	3:0	P0
> +EndSysreg

These all look right to me per ARM DDI 0487H.a, section D13.2.129, pages
D13-5939 to D13-5942.

Reviewed-by: Mark Rutland <mark.rutland at arm.com>

Mark.

> +
>  Sysreg	SMCR_EL2	3	4	1	2	6
>  Fields	SMCR_ELx
>  EndSysreg
> -- 
> 2.30.2
>