diff mbox series

[v6,3/3] RISC-V: Select ACPI PPTT drivers

Message ID 20240617131425.7526-3-cuiyunhui@bytedance.com (mailing list archive)
State Handled Elsewhere, archived
Headers show
Series [v6,1/3] riscv: cacheinfo: remove the useless input parameter (node) of ci_leaf_init() | expand

Commit Message

Yunhui Cui June 17, 2024, 1:14 p.m. UTC 
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>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
---
 arch/riscv/Kconfig | 1 +
 1 file changed, 1 insertion(+)

Comments

Yunhui Cui June 19, 2024, 11:32 a.m. UTC | #1 
Hi Sunil,

On Mon, Jun 17, 2024 at 9:14 PM Yunhui Cui <cuiyunhui@bytedance.com> 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>
> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
> ---
>  arch/riscv/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
> index 9f38a5ecbee3..1b4c310a59fb 100644
> --- a/arch/riscv/Kconfig
> +++ b/arch/riscv/Kconfig
> @@ -13,6 +13,7 @@ config 32BIT
>  config RISCV
>         def_bool y
>         select ACPI_GENERIC_GSI if ACPI
> +       select ACPI_PPTT if ACPI
>         select ACPI_REDUCED_HARDWARE_ONLY if ACPI
>         select ARCH_DMA_DEFAULT_COHERENT
>         select ARCH_ENABLE_HUGEPAGE_MIGRATION if HUGETLB_PAGE && MIGRATION
> --
> 2.20.1
>

Gentle ping.

Thanks,
Yunhui
Sunil V L June 19, 2024, 1:10 p.m. UTC | #2 
On Wed, Jun 19, 2024 at 07:32:18PM +0800, yunhui cui wrote:
> Hi Sunil,
> 
> On Mon, Jun 17, 2024 at 9:14 PM Yunhui Cui <cuiyunhui@bytedance.com> 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>
> > Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
> > ---
> >  arch/riscv/Kconfig | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
> > index 9f38a5ecbee3..1b4c310a59fb 100644
> > --- a/arch/riscv/Kconfig
> > +++ b/arch/riscv/Kconfig
> > @@ -13,6 +13,7 @@ config 32BIT
> >  config RISCV
> >         def_bool y
> >         select ACPI_GENERIC_GSI if ACPI
> > +       select ACPI_PPTT if ACPI
> >         select ACPI_REDUCED_HARDWARE_ONLY if ACPI
> >         select ARCH_DMA_DEFAULT_COHERENT
> >         select ARCH_ENABLE_HUGEPAGE_MIGRATION if HUGETLB_PAGE && MIGRATION
> > --
> > 2.20.1
> >
> 
> Gentle ping.
> 
Actually, my RB is still valid. Anyway, here again.

Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>

Thanks,
Sunil
Yunhui Cui June 20, 2024, 1:28 a.m. UTC | #3 
Hi Sunil,

On Wed, Jun 19, 2024 at 9:11 PM Sunil V L <sunilvl@ventanamicro.com> wrote:
>
> On Wed, Jun 19, 2024 at 07:32:18PM +0800, yunhui cui wrote:
> > Hi Sunil,
> >
> > On Mon, Jun 17, 2024 at 9:14 PM Yunhui Cui <cuiyunhui@bytedance.com> 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>
> > > Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
> > > ---
> > >  arch/riscv/Kconfig | 1 +
> > >  1 file changed, 1 insertion(+)
> > >
> > > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
> > > index 9f38a5ecbee3..1b4c310a59fb 100644
> > > --- a/arch/riscv/Kconfig
> > > +++ b/arch/riscv/Kconfig
> > > @@ -13,6 +13,7 @@ config 32BIT
> > >  config RISCV
> > >         def_bool y
> > >         select ACPI_GENERIC_GSI if ACPI
> > > +       select ACPI_PPTT if ACPI
> > >         select ACPI_REDUCED_HARDWARE_ONLY if ACPI
> > >         select ARCH_DMA_DEFAULT_COHERENT
> > >         select ARCH_ENABLE_HUGEPAGE_MIGRATION if HUGETLB_PAGE && MIGRATION
> > > --
> > > 2.20.1
> > >
> >
> > Gentle ping.
> >
> Actually, my RB is still valid. Anyway, here again.
>
> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
>
> Thanks,
> Sunil

Okay, thank you. BTW, when will this patchset be picked up to linux-next?


Thanks,
Yunhui
diff mbox series

Patch

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 9f38a5ecbee3..1b4c310a59fb 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -13,6 +13,7 @@  config 32BIT
 config RISCV
 	def_bool y
 	select ACPI_GENERIC_GSI if ACPI
+	select ACPI_PPTT if ACPI
 	select ACPI_REDUCED_HARDWARE_ONLY if ACPI
 	select ARCH_DMA_DEFAULT_COHERENT
 	select ARCH_ENABLE_HUGEPAGE_MIGRATION if HUGETLB_PAGE && MIGRATION