From: Sudeep Holla <sudeep.holla@arm.com>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Sudeep Holla <sudeep.holla@arm.com>,
linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Al Stone <al.stone@linaro.org>,
Prashanth Prakash <pprakash@codeaurora.org>,
Ashwin Chaugule <ashwin.chaugule@linaro.org>,
Mark Rutland <mark.rutland@arm.com>
Subject: Re: [PATCH v4 4/5] arm64: add support for ACPI Low Power Idle(LPI)
Date: Wed, 11 May 2016 16:06:29 +0100 [thread overview]
Message-ID: <57334A75.10207@arm.com> (raw)
In-Reply-To: <3620725.8soc3SaFWB@vostro.rjw.lan>
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
WARNING: multiple messages have this Message-ID (diff)
From: sudeep.holla@arm.com (Sudeep Holla)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 4/5] arm64: add support for ACPI Low Power Idle(LPI)
Date: Wed, 11 May 2016 16:06:29 +0100 [thread overview]
Message-ID: <57334A75.10207@arm.com> (raw)
In-Reply-To: <3620725.8soc3SaFWB@vostro.rjw.lan>
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
next prev parent reply other threads:[~2016-05-11 15:06 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-19 12:30 [PATCH v4 0/5] ACPI / processor_idle: Add ACPI v6.0 LPI support Sudeep Holla
2016-04-19 12:30 ` Sudeep Holla
2016-04-19 12:30 ` [PATCH v4 1/5] ACPI / processor_idle: introduce ARCH_SUPPORTS_ACPI_PROCESSOR_CSTATE Sudeep Holla
2016-04-19 12:30 ` Sudeep Holla
2016-04-19 12:30 ` Sudeep Holla
2016-04-19 12:49 ` kbuild test robot
2016-04-19 12:49 ` kbuild test robot
2016-04-19 12:49 ` kbuild test robot
2016-04-19 12:49 ` kbuild test robot
2016-04-19 13:00 ` Sudeep Holla
2016-04-19 13:00 ` Sudeep Holla
2016-04-19 13:00 ` Sudeep Holla
2016-04-20 9:56 ` Vikas Sajjan
2016-04-20 9:57 ` Vikas Sajjan
2016-04-20 9:56 ` Vikas Sajjan
2016-04-20 10:09 ` Sudeep Holla
2016-04-20 10:09 ` Sudeep Holla
2016-04-20 10:09 ` Sudeep Holla
2016-05-09 23:59 ` Rafael J. Wysocki
2016-05-10 0:02 ` Rafael J. Wysocki
2016-05-10 0:02 ` Rafael J. Wysocki
2016-05-11 15:07 ` Sudeep Holla
2016-05-11 15:07 ` Sudeep Holla
2016-05-11 15:07 ` Sudeep Holla
2016-04-19 12:30 ` [PATCH v4 2/5] ACPI / processor_idle: Add support for Low Power Idle(LPI) states Sudeep Holla
2016-04-19 12:30 ` Sudeep Holla
2016-05-10 0:04 ` Rafael J. Wysocki
2016-05-10 0:04 ` Rafael J. Wysocki
2016-05-11 0:03 ` Rafael J. Wysocki
2016-05-11 0:03 ` Rafael J. Wysocki
2016-05-11 15:06 ` Sudeep Holla
2016-05-11 15:06 ` Sudeep Holla
2016-05-11 20:45 ` Rafael J. Wysocki
2016-05-11 20:45 ` Rafael J. Wysocki
2016-04-19 12:30 ` [PATCH v4 3/5] drivers: psci: refactor psci_cpu_init_idle in preparation for ACPI LPI support Sudeep Holla
2016-04-19 12:30 ` Sudeep Holla
2016-06-09 13:24 ` Lorenzo Pieralisi
2016-06-09 13:24 ` Lorenzo Pieralisi
2016-06-09 14:26 ` Sudeep Holla
2016-06-09 14:26 ` Sudeep Holla
2016-04-19 12:30 ` [PATCH v4 4/5] arm64: add support for ACPI Low Power Idle(LPI) Sudeep Holla
2016-04-19 12:30 ` Sudeep Holla
2016-04-19 13:59 ` kbuild test robot
2016-04-19 13:59 ` kbuild test robot
2016-04-19 13:59 ` kbuild test robot
2016-04-19 15:42 ` Sudeep Holla
2016-04-19 15:42 ` Sudeep Holla
2016-04-20 9:59 ` Vikas Sajjan
2016-04-20 9:59 ` Vikas Sajjan
2016-04-20 10:20 ` Sudeep Holla
2016-04-20 10:20 ` Sudeep Holla
2016-04-20 10:39 ` Jisheng Zhang
2016-04-20 10:39 ` Jisheng Zhang
2016-04-20 10:39 ` Jisheng Zhang
2016-04-26 15:51 ` Prakash, Prashanth
2016-04-26 15:51 ` Prakash, Prashanth
2016-04-26 16:01 ` Sudeep Holla
2016-04-26 16:01 ` Sudeep Holla
2016-05-11 0:07 ` Rafael J. Wysocki
2016-05-11 0:07 ` Rafael J. Wysocki
2016-05-11 15:06 ` Sudeep Holla [this message]
2016-05-11 15:06 ` Sudeep Holla
2016-04-19 12:30 ` [PATCH v4 5/5] ACPI : enable ACPI_PROCESSOR_IDLE on ARM64 Sudeep Holla
2016-04-19 12:30 ` Sudeep Holla
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=57334A75.10207@arm.com \
--to=sudeep.holla@arm.com \
--cc=al.stone@linaro.org \
--cc=ashwin.chaugule@linaro.org \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=lorenzo.pieralisi@arm.com \
--cc=mark.rutland@arm.com \
--cc=pprakash@codeaurora.org \
--cc=rjw@rjwysocki.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.