Re: [PATCH 07/24] RISC-V: ACPI: Enable ACPI build infrastructure

Sunil V L
2023-02-13T15:23:58Z

On Wed, Feb 08, 2023 at 09:31:44PM +0000, Conor Dooley wrote:
> On Mon, Jan 30, 2023 at 11:52:08PM +0530, Sunil V L wrote:
> > Enable build infrastructure to add ACPI support for
> > RISC-V.
> >
> > Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
> > ---
> > arch/riscv/Kconfig | 5 +++++
> > 1 file changed, 5 insertions(+)
> >
> > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
> > index d153e1cd890b..f664350679bc 100644
> > --- a/arch/riscv/Kconfig
> > +++ b/arch/riscv/Kconfig
> > @@ -12,6 +12,9 @@ config 32BIT
> >
> > config RISCV
> > def_bool y
> > + select ACPI_GENERIC_GSI if ACPI
> > + select ACPI_MCFG if (ACPI && PCI)
>
> These brackets are not needed, right?
>
Okay.

> > + select ACPI_REDUCED_HARDWARE_ONLY if ACPI
> > select ARCH_CLOCKSOURCE_INIT
> > select ARCH_ENABLE_HUGEPAGE_MIGRATION if HUGETLB_PAGE && MIGRATION
> > select ARCH_ENABLE_SPLIT_PMD_PTLOCK if PGTABLE_LEVELS > 2
> > @@ -598,6 +601,7 @@ config EFI_STUB
> > config EFI
> > bool "UEFI runtime support"
> > depends on OF && !XIP_KERNEL
> > + select ARCH_SUPPORTS_ACPI if 64BIT
> > select LIBFDT
> > select UCS2_STRING
> > select EFI_PARAMS_FROM_FDT
> > @@ -703,3 +707,4 @@ source "drivers/cpufreq/Kconfig"
> > endmenu # "CPU Power Management"
> >
> > source "arch/riscv/kvm/Kconfig"
> > +source "drivers/acpi/Kconfig"
>
> For consistency with the rest of the file, a newline before drivers
> would be in order here.
>
Sure.

Thanks
Sunil