From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH 0/2 V2] iommu/amd: Changing interrupt handling scheme and HW bug workaround Date: Mon, 15 Apr 2013 02:06:53 -0500 Message-ID: <1366009613-44549-1-git-send-email-suravee.suthikulpanit@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: iommu@lists.linux-foundation.org From: Suravee Suthikulpanit This patch set contains two patches which affect IOMMU interrupt handling. Patch 1 Implements the workaround for hardware issue when handling interrupts and independent of patch 2. Patch 2 Modify interrupt handling thread to only handle IOMMU interrupt on per-thread basis. It also depends on patch 1. Please see individual patch for more information. Suravee Suthikulpanit (2): iommu/amd: Add workaround for ERBT1312 iommu/AMD: Per-thread IOMMU Interrupt Handling drivers/iommu/amd_iommu.c | 59 ++++++++++++++++++++-------------------- drivers/iommu/amd_iommu_init.c | 2 +- 2 files changed, 31 insertions(+), 30 deletions(-) -- 1.7.10.4