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 <20240523111322.19243-3-cuiyunhui@bytedance.com> <CAEEQ3wnE+8FXXf76zapqNnC5vruoR9C-y0qjjFw47cHYP57MmQ@mail.gmail.com>
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From: yunhui cui <cuiyunhui@bytedance.com>
Date: Fri, 7 Jun 2024 16:44:36 +0800
Message-ID: <CAEEQ3w==wueTSDvEtJe+t7jamH2ERxta4uPLUFVwX2ueRLJ3Bw@mail.gmail.com>
Subject: Re: [PATCH RESEND v5 3/3] RISC-V: Select ACPI PPTT drivers
To: rafael@kernel.org, lenb@kernel.org, linux-acpi@vger.kernel.org, 
	linux-kernel@vger.kernel.org, paul.walmsley@sifive.com, palmer@dabbelt.com, 
	sunilvl@ventanamicro.com, aou@eecs.berkeley.edu, 
	linux-riscv@lists.infradead.org, bhelgaas@google.com, james.morse@arm.com, 
	jeremy.linton@arm.com, Jonathan.Cameron@huawei.com, pierre.gondois@arm.com, 
	sudeep.holla@arm.com, tiantao6@huawei.com
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Hi Sunilvl,


On Mon, May 27, 2024 at 8:51=E2=80=AFPM yunhui cui <cuiyunhui@bytedance.com=
> wrote:
>
> Hi Palmer,
>
> Gentle ping ...
>
> On Thu, May 23, 2024 at 7:13=E2=80=AFPM Yunhui Cui <cuiyunhui@bytedance.c=
om> wrote:
> >
> > After adding ACPI support to populate_cache_leaves(), RISC-V can build
> > cacheinfo through the ACPI PPTT table, thus enabling the ACPI_PPTT
> > configuration.
> >
> > Signed-off-by: Yunhui Cui <cuiyunhui@bytedance.com>
> > Reviewed-by: Jeremy Linton <jeremy.linton@arm.com>
> > Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
> > ---
> >  arch/riscv/Kconfig | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
> > index f961449ca077..a9ebecd72052 100644
> > --- a/arch/riscv/Kconfig
> > +++ b/arch/riscv/Kconfig
> > @@ -14,6 +14,7 @@ config RISCV
> >         def_bool y
> >         select ACPI_GENERIC_GSI if ACPI
> >         select ACPI_REDUCED_HARDWARE_ONLY if ACPI
> > +       select ACPI_PPTT if ACPI
> >         select ARCH_DMA_DEFAULT_COHERENT
> >         select ARCH_ENABLE_HUGEPAGE_MIGRATION if HUGETLB_PAGE && MIGRAT=
ION
> >         select ARCH_ENABLE_SPLIT_PMD_PTLOCK if PGTABLE_LEVELS > 2
> > --
> > 2.20.1
> >
>
> Thanks,
> Yunhui

Could you please review or ack this patchset again? Palmer did not respond.

Link:
https://lore.kernel.org/linux-riscv/20240523111322.19243-3-cuiyunhui@byteda=
nce.com/T/

Thanks,
Yunhui