From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1FB4BC64EC4 for ; Thu, 9 Mar 2023 11:40:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231626AbjCILkK (ORCPT ); Thu, 9 Mar 2023 06:40:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33728 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231580AbjCILkG (ORCPT ); Thu, 9 Mar 2023 06:40:06 -0500 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0EE24E38B0 for ; Thu, 9 Mar 2023 03:40:02 -0800 (PST) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4PXS0K4FJTz4xDq; Thu, 9 Mar 2023 22:40:01 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1678362001; bh=lEFs2mXOoYv/1nHa+J0wMk77rUOAPbtxErIAgCOmt6Q=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=QL7WH7FteinOGlbW/AhWNceQii5xASJNpO6UM1twJtj2IWR63uvzNVCmvQ8xjfG1Q cI+XmSX/mjSz8IvF8HjkcyX2LjO8tN3pHa9lXYY6MfvQEvFOMctC0hH47VqsdNQY5k s0LMcxiyRgLJY69rG95Oo/XQC+PTb/8iGoEQRhcdiwf53BTjjWtu84zdMfXvZsSdbU fQdqVs1Kzdk+MzV48qLh6u3j/ZCjv3JeEgSUSOrpsUJj1KmzUOJh6Y+Z5f5QSxZ3FX tVL2rJDSJU3cjxIbzBtlNu7ilJzkUSx7UCcmt6SYLDnuDxm9nfbb+1hbGlapmNlEpD GSebo8W8Fnx1w== From: Michael Ellerman To: Timothy Pearson , kvm Cc: linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH v2 0/4] Reenable VFIO support on POWER systems In-Reply-To: <8398361.16996856.1678123793664.JavaMail.zimbra@raptorengineeringinc.com> References: <8398361.16996856.1678123793664.JavaMail.zimbra@raptorengineeringinc.com> Date: Thu, 09 Mar 2023 22:40:01 +1100 Message-ID: <87bkl2ywz2.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Timothy Pearson writes: > This patch series reenables VFIO support on POWER systems. It > is based on Alexey Kardashevskiys's patch series, rebased and > successfully tested under QEMU with a Marvell PCIe SATA controller > on a POWER9 Blackbird host. > > Alexey Kardashevskiy (3): > powerpc/iommu: Add "borrowing" iommu_table_group_ops > powerpc/pci_64: Init pcibios subsys a bit later > powerpc/iommu: Add iommu_ops to report capabilities and allow blocking > domains As sent the patches had lost Alexey's authorship (no From: line), I fixed it up when applying so the first 3 are authored by Alexey. cheers > Timothy Pearson (1): > Add myself to MAINTAINERS for Power VFIO support > > MAINTAINERS | 5 + > arch/powerpc/include/asm/iommu.h | 6 +- > arch/powerpc/include/asm/pci-bridge.h | 7 + > arch/powerpc/kernel/iommu.c | 246 +++++++++++++++++++++- > arch/powerpc/kernel/pci_64.c | 2 +- > arch/powerpc/platforms/powernv/pci-ioda.c | 36 +++- > arch/powerpc/platforms/pseries/iommu.c | 27 +++ > arch/powerpc/platforms/pseries/pseries.h | 4 + > arch/powerpc/platforms/pseries/setup.c | 3 + > drivers/vfio/vfio_iommu_spapr_tce.c | 96 ++------- > 10 files changed, 338 insertions(+), 94 deletions(-) > > -- > 2.30.2