| Message ID | 20220624152331.4009502-3-sudeep.holla@arm.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | ACPI: Enable Platform Runtime Mechanism(PRM) support on ARM64 | expand |
On Fri, 24 Jun 2022 at 17:23, Sudeep Holla <sudeep.holla@arm.com> wrote: > > There is interest to make use of PRM(Platform Runtime Mechanism) even on > ARM64 ACPI platforms. Allow PRM to be enabled on ARM64 platforms. It will > be enabled by default as on x86_64. > > Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> > --- > drivers/acpi/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig > index 1e34f846508f..d08b7408f0a5 100644 > --- a/drivers/acpi/Kconfig > +++ b/drivers/acpi/Kconfig > @@ -592,7 +592,7 @@ config X86_PM_TIMER > > config ACPI_PRMT > bool "Platform Runtime Mechanism Support" > - depends on EFI && X86_64 > + depends on EFI && (X86_64 || ARM64) > default y > help > Platform Runtime Mechanism (PRM) is a firmware interface exposing a > -- > 2.36.1 >
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 1e34f846508f..d08b7408f0a5 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -592,7 +592,7 @@ config X86_PM_TIMER config ACPI_PRMT bool "Platform Runtime Mechanism Support" - depends on EFI && X86_64 + depends on EFI && (X86_64 || ARM64) default y help Platform Runtime Mechanism (PRM) is a firmware interface exposing a
There is interest to make use of PRM(Platform Runtime Mechanism) even on ARM64 ACPI platforms. Allow PRM to be enabled on ARM64 platforms. It will be enabled by default as on x86_64. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> --- drivers/acpi/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)