From: "Darrick J. Wong" <djwong@us.ibm.com>
To: Len Brown <lenb@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
lm-sensors <lm-sensors@lm-sensors.org>,
linux-acpi <linux-acpi@vger.kernel.org>,
Zhang Rui <rui.zhang@intel.com>
Subject: Re: [PATCH 2/2] acpi_power_meter: hwmon driver for ACPI 4.0 power meters
Date: Mon, 3 Aug 2009 13:58:12 -0700 [thread overview]
Message-ID: <20090803205812.GC14694@plum> (raw)
In-Reply-To: <alpine.LFD.2.00.0907272124110.4445@localhost.localdomain>
On Mon, Jul 27, 2009 at 09:25:54PM -0400, Len Brown wrote:
> Hi Darrick,
> On the system you are planning to run this on...
> Are the power meters in the processor, or elsewhere?
>
> If they are the ones in the processor, I'd rather that
> Linux use a native model-specific driver to access those
> registers and not use ACPI.
They're not in the processor. Right now we're simulating the meters in kvm
until we get real hardware, though it could be a mechanism to report per-VM
power use.
--D
WARNING: multiple messages have this Message-ID (diff)
From: "Darrick J. Wong" <djwong@us.ibm.com>
To: Len Brown <lenb@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
lm-sensors <lm-sensors@lm-sensors.org>,
linux-acpi <linux-acpi@vger.kernel.org>,
Zhang Rui <rui.zhang@intel.com>
Subject: Re: [lm-sensors] [PATCH 2/2] acpi_power_meter: hwmon driver for
Date: Mon, 03 Aug 2009 20:58:12 +0000 [thread overview]
Message-ID: <20090803205812.GC14694@plum> (raw)
In-Reply-To: <alpine.LFD.2.00.0907272124110.4445@localhost.localdomain>
On Mon, Jul 27, 2009 at 09:25:54PM -0400, Len Brown wrote:
> Hi Darrick,
> On the system you are planning to run this on...
> Are the power meters in the processor, or elsewhere?
>
> If they are the ones in the processor, I'd rather that
> Linux use a native model-specific driver to access those
> registers and not use ACPI.
They're not in the processor. Right now we're simulating the meters in kvm
until we get real hardware, though it could be a mechanism to report per-VM
power use.
--D
_______________________________________________
lm-sensors mailing list
lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
next prev parent reply other threads:[~2009-08-03 20:58 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-25 0:43 [PATCH 0/2] ACPI 4.0 power meter Darrick J. Wong
2009-07-25 0:43 ` [lm-sensors] " Darrick J. Wong
2009-07-25 0:43 ` [PATCH 1/2] hwmon: Enhance the sysfs API for power meters Darrick J. Wong
2009-07-25 0:43 ` [lm-sensors] [PATCH 1/2] hwmon: Enhance the sysfs API for power Darrick J. Wong
2009-08-07 18:09 ` [PATCH 1/2] hwmon: Enhance the sysfs API for power meters Pavel Machek
2009-08-07 18:09 ` [lm-sensors] [PATCH 1/2] hwmon: Enhance the sysfs API for power Pavel Machek
2009-08-08 17:40 ` [PATCH 1/2] hwmon: Enhance the sysfs API for power meters Darrick J. Wong
2009-08-08 17:40 ` [lm-sensors] [PATCH 1/2] hwmon: Enhance the sysfs API for power Darrick J. Wong
2009-08-08 21:48 ` [PATCH 1/2] hwmon: Enhance the sysfs API for power meters Pavel Machek
2009-08-08 21:48 ` [lm-sensors] [PATCH 1/2] hwmon: Enhance the sysfs API for power Pavel Machek
2009-08-10 21:12 ` [PATCH 1/2] hwmon: Enhance the sysfs API for power meters Darrick J. Wong
2009-08-10 21:12 ` [lm-sensors] [PATCH 1/2] hwmon: Enhance the sysfs API for power Darrick J. Wong
2009-08-12 11:56 ` [PATCH 1/2] hwmon: Enhance the sysfs API for power meters Pavel Machek
2009-08-12 11:56 ` [lm-sensors] [PATCH 1/2] hwmon: Enhance the sysfs API for power Pavel Machek
2009-08-18 23:32 ` [PATCH 1/2] hwmon: Enhance the sysfs API for power meters Darrick J. Wong
2009-08-18 23:32 ` [lm-sensors] [PATCH 1/2] hwmon: Enhance the sysfs API for power Darrick J. Wong
2009-07-25 0:43 ` [PATCH 2/2] acpi_power_meter: hwmon driver for ACPI 4.0 power meters Darrick J. Wong
2009-07-25 0:43 ` [lm-sensors] [PATCH 2/2] acpi_power_meter: hwmon driver for ACPI Darrick J. Wong
2009-07-27 1:44 ` [PATCH 2/2] acpi_power_meter: hwmon driver for ACPI 4.0 power meters ykzhao
2009-07-27 1:44 ` [lm-sensors] [PATCH 2/2] acpi_power_meter: hwmon driver for ykzhao
2009-08-03 20:48 ` [PATCH 2/2] acpi_power_meter: hwmon driver for ACPI 4.0 power meters Darrick J. Wong
2009-08-03 20:48 ` [lm-sensors] [PATCH 2/2] acpi_power_meter: hwmon driver for Darrick J. Wong
2009-07-27 6:45 ` [PATCH 2/2] acpi_power_meter: hwmon driver for ACPI 4.0 power meters Zhang Rui
2009-07-27 6:45 ` [lm-sensors] [PATCH 2/2] acpi_power_meter: hwmon driver for Zhang Rui
2009-08-03 20:52 ` [PATCH 2/2] acpi_power_meter: hwmon driver for ACPI 4.0 power meters Darrick J. Wong
2009-08-03 20:52 ` Darrick J. Wong
2009-08-03 20:52 ` [lm-sensors] [PATCH 2/2] acpi_power_meter: hwmon driver for Darrick J. Wong
2009-07-28 1:25 ` [PATCH 2/2] acpi_power_meter: hwmon driver for ACPI 4.0 power meters Len Brown
2009-07-28 1:25 ` [lm-sensors] [PATCH 2/2] acpi_power_meter: hwmon driver for Len Brown
2009-08-03 20:58 ` Darrick J. Wong [this message]
2009-08-03 20:58 ` Darrick J. Wong
2009-08-06 20:42 ` [PATCH v2] acpi_power_meter: hwmon driver for ACPI 4.0 power meters Darrick J. Wong
2009-08-06 20:42 ` [lm-sensors] [PATCH v2] acpi_power_meter: hwmon driver for ACPI 4.0 Darrick J. Wong
2009-08-17 22:05 ` [PATCH v2] acpi_power_meter: hwmon driver for ACPI 4.0 power meters Andrew Morton
2009-08-17 22:05 ` [lm-sensors] [PATCH v2] acpi_power_meter: hwmon driver for ACPI Andrew Morton
2009-08-18 16:24 ` [PATCH v2] acpi_power_meter: hwmon driver for ACPI 4.0 power meters Darrick J. Wong
2009-08-18 16:24 ` [lm-sensors] [PATCH v2] acpi_power_meter: hwmon driver for ACPI Darrick J. Wong
-- strict thread matches above, loose matches on Subject: below --
2009-08-18 23:47 [PATCH 0/2] ACPI 4.0 power meter Darrick J. Wong
2009-08-18 23:48 ` [PATCH 2/2] acpi_power_meter: hwmon driver for ACPI 4.0 power meters Darrick J. Wong
2009-08-20 23:47 ` Andrew Morton
2009-08-20 23:47 ` Andrew Morton
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=20090803205812.GC14694@plum \
--to=djwong@us.ibm.com \
--cc=akpm@linux-foundation.org \
--cc=lenb@kernel.org \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=lm-sensors@lm-sensors.org \
--cc=rui.zhang@intel.com \
/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.