From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Date: Tue, 18 Nov 2014 10:25:38 +0000 Subject: Re: [Patch Part3 V7 0/8] Enable support of Intel DMAR device hotplug Message-Id: <20141118102537.GB3762@8bytes.org> List-Id: References: <1415544483-27990-1-git-send-email-jiang.liu@linux.intel.com> In-Reply-To: <1415544483-27990-1-git-send-email-jiang.liu@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Jiang Liu Cc: David Woodhouse , Yinghai Lu , Bjorn Helgaas , Dan Williams , Vinod Koul , "Rafael J . Wysocki" , Ashok Raj , Yijing Wang , Tony Luck , iommu@lists.linux-foundation.org, linux-pci@vger.kernel.org, linux-hotplug@vger.kernel.org, linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org Hi Jiang, On Sun, Nov 09, 2014 at 10:47:55PM +0800, Jiang Liu wrote: > Jiang Liu (8): > iommu/vt-d: Introduce helper function dmar_walk_resources() > iommu/vt-d: Dynamically allocate and free seq_id for DMAR units > iommu/vt-d: Implement DMAR unit hotplug framework > iommu/vt-d: Search for ACPI _DSM method for DMAR hotplug > iommu/vt-d: Enhance intel_irq_remapping driver to support DMAR unit > hotplug > iommu/vt-d: Enhance error recovery in function > intel_enable_irq_remapping() > iommu/vt-d: Enhance intel-iommu driver to support DMAR unit hotplug > pci, ACPI, iommu: Enhance pci_root to support DMAR device hotplug > > drivers/acpi/pci_root.c | 16 +- > drivers/iommu/dmar.c | 532 ++++++++++++++++++++++++++++------- > drivers/iommu/intel-iommu.c | 297 ++++++++++++++----- > drivers/iommu/intel_irq_remapping.c | 249 ++++++++++++---- > include/linux/dmar.h | 50 +++- > 5 files changed, 897 insertions(+), 247 deletions(-) The patches look good, but I need an ack from PCI/ACPI for patch 8 before I can merge it. Patches 1-7 are applied. Thanks, Joerg