From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: [PATCH 0/9] AMD IOMMUv2 driver updates and fixes Date: Thu, 10 Jul 2014 15:25:41 +0200 Message-ID: <1404998750-15536-1-git-send-email-joro@8bytes.org> 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, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: iommu@lists.linux-foundation.org Hi, here is a queue of patches for the AMD IOMMUv2 driver that came up during development of the radeon_kfd driver. The enhance the semantics and fix a number of bugs found in the code. Joerg Diffstat: drivers/iommu/amd_iommu_v2.c | 104 ++++++++++++++++++++++++++++-------------- 1 file changed, 71 insertions(+), 33 deletions(-) Shortlog: Joerg Roedel (9): iommu/amd: Fix typo in amd_iommu_v2 driver iommu/amd: Don't call mmu_notifer_unregister in __unbind_pasid iommu/amd: Don't free pasid_state in mn_release path iommu/amd: Get rid of __unbind_pasid iommu/amd: Drop pasid_state reference in ppr_notifer error path iommu/amd: Add pasid_state->invalid flag iommu/amd: Don't hold a reference to mm_struct iommu/amd: Don't hold a reference to task_struct iommu/amd: Don't call the inv_ctx_cb when pasid is not set up