From mboxrd@z Thu Jan 1 00:00:00 1970 From: will.deacon@arm.com (Will Deacon) Date: Fri, 10 Mar 2017 20:49:31 +0000 Subject: [PATCH v2 0/5] Implement SMMU passthrough using the default domain Message-ID: <1489178976-15353-1-git-send-email-will.deacon@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi all, This is version two of the patches previously posted here: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-January/481275.html I've addressed the review feedback I receive there, but the main change is that the SMMUv3 driver now handles passthrough domains independently of the disable_bypass parameter. All feedback welcome, Will --->8 Will Deacon (5): iommu/arm-smmu: Restrict domain attributes to UNMANAGED domains iommu/arm-smmu: Install bypass S2CRs for IOMMU_DOMAIN_IDENTITY domains iommu/arm-smmu-v3: Make arm_smmu_install_ste_for_dev return void iommu/arm-smmu-v3: Install bypass STEs for IOMMU_DOMAIN_IDENTITY domains iommu: Allow default domain type to be set on the kernel command line Documentation/admin-guide/kernel-parameters.txt | 6 ++ drivers/iommu/arm-smmu-v3.c | 76 +++++++++++++++---------- drivers/iommu/arm-smmu.c | 26 ++++++++- drivers/iommu/iommu.c | 17 +++++- 4 files changed, 90 insertions(+), 35 deletions(-) -- 2.1.4