From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Re: [PATCH v2 05/15] xen/arm: vgic-v3: Correctly implement read into GICR_NSACR Date: Mon, 2 Feb 2015 15:35:19 +0000 Message-ID: <1422891319.5838.7.camel@citrix.com> References: <1422555950-31821-1-git-send-email-julien.grall@linaro.org> <1422555950-31821-6-git-send-email-julien.grall@linaro.org> 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 1YIJ24-00005Q-BF for xen-devel@lists.xenproject.org; Mon, 02 Feb 2015 15:35:24 +0000 In-Reply-To: <1422555950-31821-6-git-send-email-julien.grall@linaro.org> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Julien Grall Cc: xen-devel@lists.xenproject.org, Vijaya.Kumar@caviumnetworks.com, tim@xen.org, stefano.stabellini@citrix.com List-Id: xen-devel@lists.xenproject.org On Thu, 2015-01-29 at 18:25 +0000, Julien Grall wrote: > The 32-bit register GICR_NSACR is RAZ/WI on non-secure state. Therefore > we should not inject a data abort to the guest. > > Signed-off-by: Julien Grall Acked-by: Ian Campbell