From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH 03/10] xen/arm: vgic-v3: Correctly handle GICD_CTLR Date: Tue, 20 Jan 2015 17:17:37 +0000 Message-ID: <54BE8DB1.9080707@linaro.org> References: <1421684957-29884-1-git-send-email-julien.grall@linaro.org> <1421684957-29884-4-git-send-email-julien.grall@linaro.org> <1421769083.10440.300.camel@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1YDcRL-0004bZ-88 for xen-devel@lists.xenproject.org; Tue, 20 Jan 2015 17:18:07 +0000 Received: by mail-we0-f181.google.com with SMTP id q58so39158025wes.12 for ; Tue, 20 Jan 2015 09:18:05 -0800 (PST) In-Reply-To: <1421769083.10440.300.camel@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Campbell Cc: xen-devel@lists.xenproject.org, tim@xen.org, stefano.stabellini@citrix.com List-Id: xen-devel@lists.xenproject.org Hi Ian, On 20/01/15 15:51, Ian Campbell wrote: > On Mon, 2015-01-19 at 16:29 +0000, Julien Grall wrote: >> As backward GICv2 compatibility is not supported in the VGICv3 driver, >> the bit ARE_NS should be set at any time. > > Looking at the docs, I think you mean it is RAO/WI if GICv2 compat is > absent (rather than imply the guest should set it). Right, I will update the commit message. Regards, -- Julien Grall