From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH] OMAP3+: SR: ensure pm-runtime callbacks can be invoked with IRQ disabled Date: Mon, 11 Jul 2011 11:53:09 -0700 Message-ID: <877h7ozm22.fsf@ti.com> References: <1310247441-2709-1-git-send-email-nm@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from na3sys009aog105.obsmtp.com ([74.125.149.75]:47243 "EHLO na3sys009aog105.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757636Ab1GKSxQ (ORCPT ); Mon, 11 Jul 2011 14:53:16 -0400 Received: by mail-iy0-f172.google.com with SMTP id 7so4802755iye.31 for ; Mon, 11 Jul 2011 11:53:15 -0700 (PDT) In-Reply-To: <1310247441-2709-1-git-send-email-nm@ti.com> (Nishanth Menon's message of "Sat, 9 Jul 2011 14:37:21 -0700") Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Nishanth Menon Cc: linux-omap , linux-arm Tony, Nishanth Menon writes: > SmartReflex should be disabled while entering low power mode due to > a) SmartReflex values are not defined for retention voltageFurther > b) with SmartReflex enabled, if CPU enters lower c-states, FSM will try > to bump the voltage to current OPP's voltage for which it has entered c-state; > hence SmartReflex needs to be disabled for MPU, CORE and IVA voltage > domains in idle path before enabling auto retention voltage achievement > on the device. This should go in for v3.1 also. I made some minor changelog edits and put in my for_3.0/pm-fixes-3 branch. Kevin