From mboxrd@z Thu Jan 1 00:00:00 1970 From: Will Deacon Subject: Re: [PATCH v6 kvmtool 00/13] Add vfio-pci support Date: Tue, 19 Jun 2018 13:19:21 +0100 Message-ID: <20180619121920.GG13984@arm.com> References: <20180618184211.43904-1-jean-philippe.brucker@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 6035940458 for ; Tue, 19 Jun 2018 08:07:19 -0400 (EDT) Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fAhx9kG9ze0T for ; Tue, 19 Jun 2018 08:06:57 -0400 (EDT) Received: from foss.arm.com (usa-sjc-mx-foss1.foss.arm.com [217.140.101.70]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 48245402AA for ; Tue, 19 Jun 2018 08:06:57 -0400 (EDT) Content-Disposition: inline In-Reply-To: <20180618184211.43904-1-jean-philippe.brucker@arm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu To: Jean-Philippe Brucker Cc: lorenzo.pieralisi@arm.com, kvm@vger.kernel.org, marc.zyngier@arm.com, punit.agrawal@arm.com, alex.williamson@redhat.com, robin.murphy@arm.com, kvmarm@lists.cs.columbia.edu List-Id: kvmarm@lists.cs.columbia.edu On Mon, Jun 18, 2018 at 07:41:58PM +0100, Jean-Philippe Brucker wrote: > This is version six of the VFIO support in kvmtool. It addresses > Will's comments for v5. > > Implement vfio-pci support in kvmtool. Devices are assigned to the guest > by passing "--vfio-pci [domain:]bus:dev.fn" to lkvm run, after having > bound the device to the VFIO driver (see Documentation/vfio.txt) > > This time around I also tested assignment of the x540 NIC on my old x86 > desktop as well (previously only on AMD Seattle, an arm64 host). It > worked smoothly. Thanks. Applied and pushed out. Will