Re: [PATCH v4 2/4] ACPI: enable ACPI_SPCR_TABLE on ARM64

[Aleksey Makarov]

On 03/01/2016 06:27 PM, Peter Hurley wrote:
> On 02/29/2016 04:02 AM, Aleksey Makarov wrote:
>> SBBR mentions SPCR as a mandatory ACPI table.
>> So enable it for ARM64
> 
> Why is this opt-in per-arch?

It could depend only on CONFIG_ACPI.
I will do that in the next version, thank you

>> Signed-off-by: Aleksey Makarov <aleksey.makarov@xxxxxxxxxx>
>> ---
>>  arch/arm64/Kconfig | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
>> index 9dc5209..544af2e 100644
>> --- a/arch/arm64/Kconfig
>> +++ b/arch/arm64/Kconfig
>> @@ -3,6 +3,7 @@ config ARM64
>>  	select ACPI_CCA_REQUIRED if ACPI
>>  	select ACPI_GENERIC_GSI if ACPI
>>  	select ACPI_REDUCED_HARDWARE_ONLY if ACPI
>> +	select ACPI_SPCR_TABLE if ACPI
>>  	select ARCH_HAS_DEVMEM_IS_ALLOWED
>>  	select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
>>  	select ARCH_HAS_ELF_RANDOMIZE
>>
>