linux-kernel - Re: [PATCH 0/2] iommu/arm-smmu: Allow client devices to select direct mapping

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Date:   Thu, 9 Apr 2020 16:31:24 -0700
From:   Matthias Kaehlcke <mka@...omium.org>
To:     Sai Prakash Ranjan <saiprakash.ranjan@...eaurora.org>
Cc:     Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>,
        Joerg Roedel <joro@...tes.org>,
        Jordan Crouse <jcrouse@...eaurora.org>,
        Rob Clark <robdclark@...il.com>,
        iommu@...ts.linux-foundation.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, Stephen Boyd <swboyd@...omium.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rajendra Nayak <rnayak@...eaurora.org>,
        Tomasz Figa <tfiga@...omium.org>
Subject: Re: [PATCH 0/2] iommu/arm-smmu: Allow client devices to select
 direct mapping

On Tue, Feb 04, 2020 at 11:12:17PM +0530, Sai Prakash Ranjan wrote:
> Hello Robin, Will
> 
> On 2020-01-22 17:18, Sai Prakash Ranjan wrote:
> > This series allows drm devices to set a default identity
> > mapping using iommu_request_dm_for_dev(). First patch is
> > a cleanup to support other SoCs to call into QCOM specific
> > implementation and preparation for second patch.
> > Second patch sets the default identity domain for drm devices.
> > 
> > Jordan Crouse (1):
> >   iommu/arm-smmu: Allow client devices to select direct mapping
> > 
> > Sai Prakash Ranjan (1):
> >   iommu: arm-smmu-impl: Convert to a generic reset implementation
> > 
> >  drivers/iommu/arm-smmu-impl.c |  8 +++--
> >  drivers/iommu/arm-smmu-qcom.c | 55 +++++++++++++++++++++++++++++++++--
> >  drivers/iommu/arm-smmu.c      |  3 ++
> >  drivers/iommu/arm-smmu.h      |  5 ++++
> >  4 files changed, 65 insertions(+), 6 deletions(-)
> 
> Any review comments?

Ping

What is the status of this series, is it ready to land or are any changes
needed?

Thanks

Matthias