From mboxrd@z Thu Jan 1 00:00:00 1970 From: Santosh Shilimkar Subject: RE: [PATCH 08/13] OMAP3: PM: Deny MPU idle while saving secure RAM Date: Fri, 19 Nov 2010 22:58:36 +0530 Message-ID: <7ae7a7b138d09fc819e16f213e81d3bd@mail.gmail.com> References: <1290131698-6194-1-git-send-email-nm@ti.com><1290131698-6194-9-git-send-email-nm@ti.com> <87eiahckba.fsf@deeprootsystems.com> <9f54a2ec7fc8c27fc57c2aac9bad5405@mail.gmail.com> <4CE6B2D4.1030201@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Return-path: Received: from na3sys009aog113.obsmtp.com ([74.125.149.209]:57242 "EHLO na3sys009aog113.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755637Ab0KSR2i (ORCPT ); Fri, 19 Nov 2010 12:28:38 -0500 Received: by qwh5 with SMTP id 5so1867119qwh.34 for ; Fri, 19 Nov 2010 09:28:38 -0800 (PST) In-Reply-To: <4CE6B2D4.1030201@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Nishanth Menon Cc: Kevin Hilman , linux-omap , Jean Pihet , Vishwanath Sripathy , Tony > -----Original Message----- > From: Nishanth Menon [mailto:nm@ti.com] > Sent: Friday, November 19, 2010 10:55 PM > To: Santosh Shilimkar > Cc: Kevin Hilman; linux-omap; Jean Pihet; Vishwanath Sripathy; Tony > Subject: Re: [PATCH 08/13] OMAP3: PM: Deny MPU idle while saving secure > RAM > > Santosh Shilimkar had written, on 11/19/2010 11:18 AM, the following: > [..] > >> I guess we need some more details on which secure mode calls can > trigger > >> this problem. If this is an isolated case, I'm OK with this fix. If > >> it's more general, I'd like to see a more general fix. > >> > > On the related topic I posted a patch some time back. > > http://www.spinics.net/lists/linux-omap/msg37907.html > > I guess Kevin is referring to the above patch. > I believe the fix we are attempting here is for a specific scenario > which IMHO is different from the issue solved in the link above. It will also solve the above issue indirectly.