From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e1.ny.us.ibm.com (e1.ny.us.ibm.com [32.97.182.141]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "e1.ny.us.ibm.com", Issuer "Equifax" (verified OK)) by ozlabs.org (Postfix) with ESMTPS id A8F79DDF2A for ; Tue, 1 Apr 2008 22:03:19 +1100 (EST) Received: from d01relay02.pok.ibm.com (d01relay02.pok.ibm.com [9.56.227.234]) by e1.ny.us.ibm.com (8.13.8/8.13.8) with ESMTP id m31B3Ev9028578 for ; Tue, 1 Apr 2008 07:03:14 -0400 Received: from d01av03.pok.ibm.com (d01av03.pok.ibm.com [9.56.224.217]) by d01relay02.pok.ibm.com (8.13.8/8.13.8/NCO v8.7) with ESMTP id m31B3EP8183966 for ; Tue, 1 Apr 2008 07:03:14 -0400 Received: from d01av03.pok.ibm.com (loopback [127.0.0.1]) by d01av03.pok.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m31B3E8A015871 for ; Tue, 1 Apr 2008 07:03:14 -0400 Date: Tue, 1 Apr 2008 06:03:03 -0500 From: Josh Boyer To: Paul Mackerras Subject: Re: [PATCH] Add idle power save for ppc 4xx Message-ID: <20080401060303.24641139@zod.rchland.ibm.com> In-Reply-To: <18417.45926.65587.820132@cargo.ozlabs.ibm.com> References: <10aea37177130bbe5de7.1206969157@thinkpadL> <1206983237.12155.60.camel@vader.jdub.homelinux.org> <20080331130518.2a6b0264@zod.rchland.ibm.com> <18417.45926.65587.820132@cargo.ozlabs.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Cc: kvm-ppc-devel@lists.sourceforge.net, linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Tue, 1 Apr 2008 15:00:38 +1100 Paul Mackerras wrote: > Josh Boyer writes: > > > Actually, you probably don't want this as a property in the device > > tree. It doesn't describe hardware. A Kconfig option might be > > warranted though. > > In general it is valid to have properties in the device tree that > describe the hypervisor or the kernel's interface to it, since they > are aspects of the platform, i.e. the virtual "hardware" that the > kernel is running on. Yep, we reached that conclusion already. josh