From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH v9 0/8] Support more than 8 vcpus on arm64 with GICv3 Date: Tue, 30 Jun 2015 16:20:07 +0100 Message-ID: <5592B3A7.3080501@citrix.com> References: <1435651222-6363-1-git-send-email-cbz@baozis.org> <1435677285.21469.211.camel@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1Z9xLW-0000U7-Qt for xen-devel@lists.xenproject.org; Tue, 30 Jun 2015 15:21:14 +0000 In-Reply-To: <1435677285.21469.211.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 , Chen Baozi Cc: xen-devel@lists.xenproject.org, Chen Baozi List-Id: xen-devel@lists.xenproject.org On 30/06/15 16:14, Ian Campbell wrote: > 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. I'm planning to send a new version today. > >> and the IROUTER emulation cleanup patch. > > What's this one? Is it already in? Already committed: ca85da3 xen/arm: vgic-v3: Clean the emulation of IROUTER Regards, -- Julien Grall