lkml.org 
[lkml]   [2016]   [May]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH v4 4/5] arm64: add support for ACPI Low Power Idle(LPI)
Date


On 11/05/16 01:07, Rafael J. Wysocki wrote:
> On Tuesday, April 19, 2016 01:30:12 PM Sudeep Holla wrote:
>> This patch adds appropriate callbacks to support ACPI Low Power Idle
>> (LPI) on ARM64.
>>
>> It also selects ARCH_SUPPORTS_ACPI_PROCESSOR_LPI if ACPI is enabled
>> on ARM64.
>
> Can you remind me why we need the ARCH_SUPPORTS_ACPI_PROCESSOR_LPI thing in
> addition to the previously defined ARCH_SUPPORTS_ACPI_PROCESSOR_CSTATE?
>

That's stupid of me, I removed it from the driver in v4 but the few
remnants of it stayed by mistake(mainly in this patch alone)

> I thought supporting LPI would not require an arch Kconfig option.
>

That's correct.

--
Regards,
Sudeep

\
 
 \ /
  Last update: 2016-05-11 17:21    [W:0.102 / U:0.380 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site