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From:   =?UTF-8?B?6L+Q6L6J5bSU?= <cuiyunhui@bytedance.com>
Date:   Mon, 3 Jul 2023 15:50:57 +0800
Message-ID: <CAEEQ3wkaazkV9MrfvWQMSXixtqahgdYVe=GT9ZZJnW-r1AQ1aA@mail.gmail.com>
Subject: Re: [External] Re: [PATCH v2 3/3] riscv: obtain SMBIOS entry from FFI.
To:     Conor Dooley <conor@kernel.org>
Cc:     ardb@kernel.org, palmer@dabbelt.com, paul.walmsley@sifive.com,
        aou@eecs.berkeley.edu, linux-riscv@lists.infradead.org,
        rminnich@gmail.com, mark.rutland@arm.com, lpieralisi@kernel.org,
        rafael@kernel.org, lenb@kernel.org, jdelvare@suse.com,
        yc.hung@mediatek.com, angelogioacchino.delregno@collabora.com,
        allen-kh.cheng@mediatek.com, pierre-louis.bossart@linux.intel.com,
        tinghan.shen@mediatek.com, linux-kernel@vger.kernel.org,
        linux-acpi@vger.kernel.org, geshijian@bytedance.com,
        weidong.wd@bytedance.com
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Hi Conor,

On Sun, Jul 2, 2023 at 8:42=E2=80=AFPM Conor Dooley <conor@kernel.org> wrot=
e:
>
> Hey,
>
> On Sun, Jul 02, 2023 at 05:57:34PM +0800, Yunhui Cui wrote:
> > When we bringup with coreboot on riscv, we need to obtain
> > the entry address of SMBIOS through the FFI scheme.
>
> What do you need it for?
RISC-V will be server-oriented, and the system needs to be managed
based on SMBIOS.


> >
> > @@ -34,4 +35,7 @@ void __init ffi_acpi_root_pointer(void)
> >  void __init ffi_init(void)
> >  {
> >       ffi_acpi_root_pointer();
> > +#if CONFIG_FDT_FW_INTERFACE
> > +     ffi_smbios_root_pointer();
> > +#endif
>
> Please stub this function so that we don't need ifdeffery here.
OK, I will update it on V3.

Thanks,
Yunhui