[PATCH] RISC-V: Don't print details of CPUs disabled in DT

[Andrew Jones]

On Tue, Oct 14, 2025 at 10:00:09PM +0530, Anup Patel wrote:
> Early boot stages may disable CPU DT nodes for unavailable
> CPUs based on SKU, pinstraps, eFuse, etc. Currently, the
> riscv_early_of_processor_hartid() prints details of a CPU
> if it is disabled in DT which has no value and gives a
> false impression to the users that there some issue with
> the CPU.
> 
> Fixes: e3d794d555cd ("riscv: treat cpu devicetree nodes without status as enabled")
> Signed-off-by: Anup Patel <apatel at ventanamicro.com>
> ---
>  arch/riscv/kernel/cpu.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/arch/riscv/kernel/cpu.c b/arch/riscv/kernel/cpu.c
> index f6b13e9f5e6c..3dbc8cc557dd 100644
> --- a/arch/riscv/kernel/cpu.c
> +++ b/arch/riscv/kernel/cpu.c
> @@ -62,10 +62,8 @@ int __init riscv_early_of_processor_hartid(struct device_node *node, unsigned lo
>  		return -ENODEV;
>  	}
>  
> -	if (!of_device_is_available(node)) {
> -		pr_info("CPU with hartid=%lu is not available\n", *hart);
> +	if (!of_device_is_available(node))
>  		return -ENODEV;
> -	}
>  
>  	if (of_property_read_string(node, "riscv,isa-base", &isa))
>  		goto old_interface;
> -- 
> 2.43.0
>

Maybe we should keep the message as a pr_debug()?

Otherwise,

Reviewed-by: Andrew Jones <ajones at ventanamicro.com>