linux-kernel - Re: [PATCH v2] pci: Kconfig: select PCI_MSI_IRQ

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Date:   Sun, 28 Jul 2019 21:41:48 +0800
From:   Bin Meng <bmeng.cn@...il.com>
To:     Paul Walmsley <paul.walmsley@...ive.com>
Cc:     Bjorn Helgaas <bhelgaas@...gle.com>,
        linux-pci <linux-pci@...r.kernel.org>,
        linux-riscv <linux-riscv@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>, wesley@...ive.com
Subject: Re: [PATCH v2] pci: Kconfig: select PCI_MSI_IRQ_DOMAIN by default on RISC-V

On Fri, Jul 26, 2019 at 5:28 AM Paul Walmsley <paul.walmsley@...ive.com> wrote:
>
> From: Wesley Terpstra <wesley@...ive.com>
>
> This is part of adding support for RISC-V systems with PCIe host
> controllers that support message-signaled interrupts.
>
> Signed-off-by: Wesley Terpstra <wesley@...ive.com>
> [paul.walmsley@...ive.com: wrote patch description; split this
>  patch from the arch/riscv patch]
> Signed-off-by: Paul Walmsley <paul.walmsley@...ive.com>
> ---
>  drivers/pci/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
> index 2ab92409210a..beb3408a0272 100644
> --- a/drivers/pci/Kconfig
> +++ b/drivers/pci/Kconfig
> @@ -52,7 +52,7 @@ config PCI_MSI
>            If you don't know what to do here, say Y.
>
>  config PCI_MSI_IRQ_DOMAIN
> -       def_bool ARC || ARM || ARM64 || X86
> +       def_bool ARC || ARM || ARM64 || X86 || RISCV
>         depends on PCI_MSI
>         select GENERIC_MSI_IRQ_DOMAIN
>
> --

Reviewed-by: Bin Meng <bmeng.cn@...il.com>