linux-kernel - Re: [PATCH v6 1/2] RISC-V: Don't print SBI version for all detected extensions

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Date:   Mon, 15 Mar 2021 09:52:17 -0700
From:   Atish Patra <atishp@...shpatra.org>
To:     Anup Patel <anup.patel@....com>
Cc:     Palmer Dabbelt <palmer@...belt.com>,
        Palmer Dabbelt <palmerdabbelt@...gle.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Atish Patra <atish.patra@....com>,
        Alistair Francis <Alistair.Francis@....com>,
        Anup Patel <anup@...infault.org>,
        linux-riscv <linux-riscv@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org List" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v6 1/2] RISC-V: Don't print SBI version for all detected extensions

On Mon, Mar 15, 2021 at 4:07 AM Anup Patel <anup.patel@....com> wrote:
>
> The sbi_init() already prints SBI version before detecting
> various SBI extensions so we don't need to print SBI version
> for all detected SBI extensions.
>
> Signed-off-by: Anup Patel <anup.patel@....com>
> ---
>  arch/riscv/kernel/sbi.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/arch/riscv/kernel/sbi.c b/arch/riscv/kernel/sbi.c
> index f4a7db3d309e..c0dcebdd30ec 100644
> --- a/arch/riscv/kernel/sbi.c
> +++ b/arch/riscv/kernel/sbi.c
> @@ -577,19 +577,19 @@ void __init sbi_init(void)
>                         sbi_get_firmware_id(), sbi_get_firmware_version());
>                 if (sbi_probe_extension(SBI_EXT_TIME) > 0) {
>                         __sbi_set_timer = __sbi_set_timer_v02;
> -                       pr_info("SBI v0.2 TIME extension detected\n");
> +                       pr_info("SBI TIME extension detected\n");
>                 } else {
>                         __sbi_set_timer = __sbi_set_timer_v01;
>                 }
>                 if (sbi_probe_extension(SBI_EXT_IPI) > 0) {
>                         __sbi_send_ipi  = __sbi_send_ipi_v02;
> -                       pr_info("SBI v0.2 IPI extension detected\n");
> +                       pr_info("SBI IPI extension detected\n");
>                 } else {
>                         __sbi_send_ipi  = __sbi_send_ipi_v01;
>                 }
>                 if (sbi_probe_extension(SBI_EXT_RFENCE) > 0) {
>                         __sbi_rfence    = __sbi_rfence_v02;
> -                       pr_info("SBI v0.2 RFENCE extension detected\n");
> +                       pr_info("SBI RFENCE extension detected\n");
>                 } else {
>                         __sbi_rfence    = __sbi_rfence_v01;
>                 }
> --
> 2.25.1
>
>
> _______________________________________________
> linux-riscv mailing list
> linux-riscv@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-riscv


Reviewed-by: Atish Patra <atish.patra@....com>

-- 
Regards,
Atish

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