From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: Re: [PATCH v2 0/5] Implement SMMU passthrough using the default domain Date: Tue, 21 Mar 2017 17:46:40 +0100 Message-ID: <20170321164640.GI29659@8bytes.org> References: <1489178976-15353-1-git-send-email-will.deacon@arm.com> <20170321154624.GC29659@8bytes.org> <20170321164241.GD30948@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20170321164241.GD30948-5wv7dgnIgG8@public.gmane.org> 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: Will Deacon Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: iommu@lists.linux-foundation.org On Tue, Mar 21, 2017 at 04:42:41PM +0000, Will Deacon wrote: > Hi Joerg, > > On Tue, Mar 21, 2017 at 04:46:24PM +0100, Joerg Roedel wrote: > > On Fri, Mar 10, 2017 at 08:49:31PM +0000, Will Deacon wrote: > > > 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(-) > > > > Besides my one comment on the last patch this series looks good to me. > > Do you plan to include it (with the fall-back) into your pull-request? > > Yes, that would certainly be easiest for me, given the changes to the > SMMU drivers. However, if you prefer it separately then I can do that too. No, just send it with you usual bulk of other smmu patches. Thanks, Joerg