From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Re: [PATCH v9 0/8] Support more than 8 vcpus on arm64 with GICv3 Date: Tue, 30 Jun 2015 16:14:45 +0100 Message-ID: <1435677285.21469.211.camel@citrix.com> References: <1435651222-6363-1-git-send-email-cbz@baozis.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1Z9xFK-0008If-Qo for xen-devel@lists.xenproject.org; Tue, 30 Jun 2015 15:14:50 +0000 In-Reply-To: <1435651222-6363-1-git-send-email-cbz@baozis.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: Chen Baozi Cc: Julien Grall , xen-devel@lists.xenproject.org, Chen Baozi List-Id: xen-devel@lists.xenproject.org On Tue, 2015-06-30 at 16:00 +0800, Chen Baozi wrote: > From: Chen Baozi > > Currently the number of vcpus on arm64 with GICv3 is limited up to 8 due > to the fixed size of redistributor mmio region. Increasing the size > makes the number expand to 16 because of AFF0 restriction on GICv3. > To create a guest up to 128 vCPUs, which is the maxium number that GIC-500 > can support, this patchset uses the AFF1 information to create a mapping > relation between vCPUID and vMPIDR and deals with the related issues. > > These patches are written based upon Julien's "GICv2 on GICv3 v2" series This series is all acked, but is blocked on this one, but I expect it to land pretty soon. > and the IROUTER emulation cleanup patch. What's this one? Is it already in?