From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754693Ab3H1Twm (ORCPT ); Wed, 28 Aug 2013 15:52:42 -0400 Received: from smtp02.citrix.com ([66.165.176.63]:40568 "EHLO SMTP02.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754455Ab3H1Twl (ORCPT ); Wed, 28 Aug 2013 15:52:41 -0400 X-IronPort-AV: E=Sophos;i="4.89,977,1367971200"; d="scan'208";a="46150756" Date: Wed, 28 Aug 2013 20:52:29 +0100 From: Stefano Stabellini X-X-Sender: sstabellini@kaball.uk.xensource.com To: Catalin Marinas CC: Stefano Stabellini , "xen-devel@lists.xensource.com" , "Ian.Campbell@citrix.com" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "konrad.wilk@oracle.com" Subject: Re: [PATCH v4 06/10] xen/arm,arm64: move Xen initialization earlier In-Reply-To: <20130819165502.GC19712@arm.com> Message-ID: References: <1376565054-24153-6-git-send-email-stefano.stabellini@eu.citrix.com> <20130819165502.GC19712@arm.com> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" X-DLP: MIA2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 19 Aug 2013, Catalin Marinas wrote: > On Thu, Aug 15, 2013 at 12:10:50PM +0100, Stefano Stabellini wrote: > > Signed-off-by: Stefano Stabellini > > Some explanation on why and how early it needs to be moved? It only needs to be moved before any dma requests are made. I am not sure exactly where the right place for it would be but I was pretty sure that right after psci_init would be early enough.