From: Paul Walmsley <paul@pwsan.com>
To: "Bedia, Vaibhav" <vaibhav.bedia@ti.com>
Cc: "linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"Cousson, Benoit" <b-cousson@ti.com>
Subject: RE: [PATCH 09/12] ARM: OMAP2+: powerdomain: skip register reads for powerdomains known to be on
Date: Wed, 26 Dec 2012 20:49:26 +0000 (UTC) [thread overview]
Message-ID: <alpine.DEB.2.00.1212262048470.2706@utopia.booyaka.com> (raw)
In-Reply-To: <B5906170F1614E41A8A28DE3B8D121433ECA6CF8@DBDE01.ent.ti.com>
On Wed, 26 Dec 2012, Bedia, Vaibhav wrote:
> In case of AM33xx, this flag should be set for PER and WKUP pwrdms also.
> EMIF, L3, L4 etc come under PER so this domain can't transition on an active
> system. PRCM and Control module come under WKUP, so the WKUP should the kernel
> should attempt to transition WKUP domain also.
Thanks - the patch has been updated to reflect this.
- Paul
WARNING: multiple messages have this Message-ID (diff)
From: paul@pwsan.com (Paul Walmsley)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 09/12] ARM: OMAP2+: powerdomain: skip register reads for powerdomains known to be on
Date: Wed, 26 Dec 2012 20:49:26 +0000 (UTC) [thread overview]
Message-ID: <alpine.DEB.2.00.1212262048470.2706@utopia.booyaka.com> (raw)
In-Reply-To: <B5906170F1614E41A8A28DE3B8D121433ECA6CF8@DBDE01.ent.ti.com>
On Wed, 26 Dec 2012, Bedia, Vaibhav wrote:
> In case of AM33xx, this flag should be set for PER and WKUP pwrdms also.
> EMIF, L3, L4 etc come under PER so this domain can't transition on an active
> system. PRCM and Control module come under WKUP, so the WKUP should the kernel
> should attempt to transition WKUP domain also.
Thanks - the patch has been updated to reflect this.
- Paul
next prev parent reply other threads:[~2012-12-26 20:49 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-09 20:02 [PATCH 00/12] ARM: OMAP2+: powerdomain updates after the functional power state conversion Paul Walmsley
2012-12-09 20:02 ` Paul Walmsley
2012-12-09 20:02 ` [PATCH 01/12] ARM: OMAP2+: powerdomain: consolidate arch_pwrdm check code Paul Walmsley
2012-12-09 20:02 ` Paul Walmsley
2012-12-09 20:03 ` [PATCH 02/12] ARM: OMAP2+: PM/powerdomain: move the power state time tracking into the powerdomain code Paul Walmsley
2012-12-09 20:03 ` Paul Walmsley
2012-12-09 20:03 ` [PATCH 03/12] ARM: OMAP2+: powerdomain: split pwrdm_state_switch() Paul Walmsley
2012-12-09 20:03 ` Paul Walmsley
2012-12-09 20:03 ` [PATCH 04/12] ARM: OMAP2+: PM: clean up some debugfs functions Paul Walmsley
2012-12-09 20:03 ` Paul Walmsley
2012-12-09 20:03 ` [PATCH 05/12] ARM: OMAP2+: powerdomain: remove some redundant checks; add some notes Paul Walmsley
2012-12-09 20:03 ` [PATCH 06/12] ARM: OMAP2+: CM: use the cached copy of the clockdomain's hwsup state Paul Walmsley
2012-12-09 20:03 ` Paul Walmsley
2012-12-09 20:03 ` [PATCH 07/12] ARM: OMAP2+: powerdomain: cache the powerdomain next power state Paul Walmsley
2012-12-09 20:03 ` Paul Walmsley
2012-12-09 20:03 ` [PATCH 08/12] ARM: OMAP2+: powerdomain: cache the powerdomain's previous " Paul Walmsley
2012-12-09 20:03 ` Paul Walmsley
2012-12-09 20:03 ` [PATCH 09/12] ARM: OMAP2+: powerdomain: skip register reads for powerdomains known to be on Paul Walmsley
2012-12-09 20:03 ` Paul Walmsley
2012-12-12 10:22 ` Vaibhav Hiremath
2012-12-12 10:22 ` Vaibhav Hiremath
2012-12-19 21:09 ` Jon Hunter
2012-12-19 21:09 ` Jon Hunter
2012-12-20 17:22 ` Paul Walmsley
2012-12-20 17:22 ` Paul Walmsley
2012-12-21 6:33 ` Santosh Shilimkar
2012-12-21 6:33 ` Santosh Shilimkar
2012-12-26 6:21 ` Bedia, Vaibhav
2012-12-26 6:21 ` Bedia, Vaibhav
2012-12-26 6:31 ` Bedia, Vaibhav
2012-12-26 6:31 ` Bedia, Vaibhav
2012-12-26 20:49 ` Paul Walmsley [this message]
2012-12-26 20:49 ` Paul Walmsley
2012-12-09 20:03 ` [PATCH 10/12] ARM: OMAP2+: powerdomain: skip previous-power-state read if next_pwrst is ON Paul Walmsley
2012-12-09 20:03 ` Paul Walmsley
2012-12-09 20:03 ` [PATCH 11/12] ARM: OMAP2xxx: powerdomain: add previous power state tracking Paul Walmsley
2012-12-09 20:03 ` Paul Walmsley
2012-12-09 20:03 ` [PATCH 12/12] ARM: OMAP2xxx: PM: add pwrdm_(pre|post)_transition() calls to the 2xxx PM code Paul Walmsley
2012-12-09 20:03 ` Paul Walmsley
2013-01-04 14:26 ` [PATCH 00/12] ARM: OMAP2+: powerdomain updates after the functional power state conversion Tero Kristo
2013-01-04 14:26 ` Tero Kristo
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=alpine.DEB.2.00.1212262048470.2706@utopia.booyaka.com \
--to=paul@pwsan.com \
--cc=b-cousson@ti.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-omap@vger.kernel.org \
--cc=vaibhav.bedia@ti.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.