lkml.org 
[lkml]   [2023]   [May]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 5/5] arm64/sysreg: Convert OSLAR_EL1 to automatic generation
On Mon, May 22, 2023 at 05:22:44PM +0100, Mark Brown wrote:
> Convert OSLAR_EL1 to automatic generation as per DDI0601 2023-03. No
> functional change.
>
> Signed-off-by: Mark Brown <broonie@kernel.org>
> ---
> arch/arm64/include/asm/sysreg.h | 3 ---
> arch/arm64/tools/sysreg | 5 +++++
> 2 files changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
> index 09de958e79ed..3b51e532caa9 100644
> --- a/arch/arm64/include/asm/sysreg.h
> +++ b/arch/arm64/include/asm/sysreg.h
> @@ -140,9 +140,6 @@
> #define SYS_DBGWCRn_EL1(n) sys_reg(2, 0, 0, n, 7)
> #define SYS_MDRAR_EL1 sys_reg(2, 0, 1, 0, 0)
>
> -#define SYS_OSLAR_EL1 sys_reg(2, 0, 1, 0, 4)
> -#define OSLAR_EL1_OSLK BIT(0)
> -
> #define SYS_OSLSR_EL1 sys_reg(2, 0, 1, 1, 4)
> #define OSLSR_EL1_OSLM_MASK (BIT(3) | BIT(0))
> #define OSLSR_EL1_OSLM_NI 0

Should the OSLSR_EL1 definitions be rolled over to the generated scheme
as well?

> diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
> index a5ae0e19fc9f..84df0b7feb45 100644
> --- a/arch/arm64/tools/sysreg
> +++ b/arch/arm64/tools/sysreg
> @@ -83,6 +83,11 @@ Res0 5:1
> Field 0 SS
> EndSysreg
>
> +Sysreg OSLAR_EL1 2 0 1 0 4
> +Res0 63:1
> +Field 0 OSLK
> +EndSysreg
> +
> Sysreg ID_PFR0_EL1 3 0 0 1 0
> Res0 63:32
> UnsignedEnum 31:28 RAS
>
> --
> 2.30.2
>

--
Thanks,
Oliver

\
 
 \ /
  Last update: 2023-05-23 10:15    [W:0.084 / U:2.492 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site