linux-kernel - Re: [PATCH v5 6/6] RISC-V: Force select RISCV_INTC for CONFIG

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Message-ID: <CAOnJCUJKjgYq5Gii6iVYCUGELShpCaPjG4F0N9CFkgxk_rZG2Q@mail.gmail.com>
Date:   Thu, 28 May 2020 17:33:37 -0700
From:   Atish Patra <atishp@...shpatra.org>
To:     Anup Patel <anup.patel@....com>
Cc:     Palmer Dabbelt <palmer@...belt.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <maz@...nel.org>,
        Anup Patel <anup@...infault.org>,
        "linux-kernel@...r.kernel.org List" <linux-kernel@...r.kernel.org>,
        Atish Patra <atish.patra@....com>,
        Alistair Francis <Alistair.Francis@....com>,
        linux-riscv <linux-riscv@...ts.infradead.org>
Subject: Re: [PATCH v5 6/6] RISC-V: Force select RISCV_INTC for CONFIG_RISCV

On Thu, May 21, 2020 at 6:34 AM Anup Patel <anup.patel@....com> wrote:
>
> The RISC-V per-HART local interrupt controller driver is mandatory
> for all RISC-V system (with/without MMU) hence we force select it
> for CONFIG_RISCV (just like RISCV_TIMER).
>
> Signed-off-by: Anup Patel <anup.patel@....com>
> ---
>  arch/riscv/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
> index 822cb0e1a380..2cf0c83c1a47 100644
> --- a/arch/riscv/Kconfig
> +++ b/arch/riscv/Kconfig
> @@ -51,6 +51,7 @@ config RISCV
>         select THREAD_INFO_IN_TASK
>         select PCI_DOMAINS_GENERIC if PCI
>         select PCI_MSI if PCI
> +       select RISCV_INTC
>         select RISCV_TIMER
>         select GENERIC_IRQ_MULTI_HANDLER
>         select GENERIC_ARCH_TOPOLOGY if SMP
> --
> 2.25.1
>
>

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

-- 
Regards,
Atish