Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758261Ab3E0Ode (ORCPT ); Mon, 27 May 2013 10:33:34 -0400 Received: from mail-pd0-f181.google.com ([209.85.192.181]:38119 "EHLO mail-pd0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758207Ab3E0Odc (ORCPT ); Mon, 27 May 2013 10:33:32 -0400 Message-ID: <51A36EB4.9010305@ozlabs.ru> Date: Tue, 28 May 2013 00:33:24 +1000 From: Alexey Kardashevskiy User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130402 Thunderbird/17.0.5 MIME-Version: 1.0 To: Paolo Bonzini CC: linuxppc-dev@lists.ozlabs.org, David Gibson , Benjamin Herrenschmidt , Alexander Graf , Paul Mackerras , linux-kernel@vger.kernel.org, kvm@vger.kernel.org, kvm-ppc@vger.kernel.org Subject: Re: [PATCH 1/4] KVM: PPC: Add support for multiple-TCE hcalls References: <1369105607-20957-1-git-send-email-aik@ozlabs.ru> <1369105607-20957-2-git-send-email-aik@ozlabs.ru> <51A330AB.8060805@redhat.com> In-Reply-To: <51A330AB.8060805@redhat.com> Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 660 Lines: 19 On 05/27/2013 08:08 PM, Paolo Bonzini wrote: > Il 21/05/2013 05:06, Alexey Kardashevskiy ha scritto: >> This adds real mode handlers for the H_PUT_TCE_INDIRECT and >> H_STUFF_TCE hypercalls for QEMU emulated devices such as virtio >> devices or emulated PCI. > > Do you mean vio? virtio (without getting into whether that's good or > bad) will bypass the iommu. yes, mistake, should be VIO. thanks! -- Alexey -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/