From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755161Ab2LCCxW (ORCPT ); Sun, 2 Dec 2012 21:53:22 -0500 Received: from mail-da0-f46.google.com ([209.85.210.46]:38329 "EHLO mail-da0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754808Ab2LCCxM (ORCPT ); Sun, 2 Dec 2012 21:53:12 -0500 From: Alexey Kardashevskiy To: Alex Williamson Cc: Alexey Kardashevskiy , Benjamin Herrenschmidt , Paul Mackerras , David Gibson , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org Subject: [PATCH 0/2] vfio on power: yet another try Date: Mon, 3 Dec 2012 13:52:56 +1100 Message-Id: <1354503178-2602-1-git-send-email-aik@ozlabs.ru> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1353661396-14374-1-git-send-email-aik@ozlabs.ru> References: <1353661396-14374-1-git-send-email-aik@ozlabs.ru> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The set includes 2 patches. The first one adds necessary support for VFIO IOMMU support, the second one adds a SPAPR TCE IOMMU driver to VFIO. At the moment we have decided to get rid of DMA64 window properties because we need more API than just 2 properties (such as dynamic window allocation) but have not decided about its actual design yet. Alexey Kardashevskiy (2): vfio powerpc: enabled on powernv platform vfio powerpc: implemented IOMMU driver for VFIO arch/powerpc/include/asm/iommu.h | 9 + arch/powerpc/kernel/iommu.c | 186 ++++++++++++++++++ arch/powerpc/platforms/powernv/pci.c | 135 +++++++++++++ drivers/iommu/Kconfig | 8 + drivers/vfio/Kconfig | 6 + drivers/vfio/Makefile | 1 + drivers/vfio/vfio_iommu_spapr_tce.c | 350 ++++++++++++++++++++++++++++++++++ include/linux/vfio.h | 26 +++ 8 files changed, 721 insertions(+) create mode 100644 drivers/vfio/vfio_iommu_spapr_tce.c -- 1.7.10.4