Re: [PATCHv4 0/6] iommu/arm-smmu: Allow client devices to select identity mapping

[Sai Prakash Ranjan]

Hi Will,

On 2020-05-07 16:01, Will Deacon wrote:
> On Thu, May 07, 2020 at 03:58:06PM +0530, Sai Prakash Ranjan wrote:
> > Hi Will, Joerg
> >
> > On 2020-04-21 00:03, Sai Prakash Ranjan wrote:
> > > This series allows DRM, Modem devices to set a default
> > > identity mapping in qcom smmu implementation.
> > >
> > > Patch 1 is cleanup to support other SoCs to call into
> > > QCOM specific  implementation.
> > > Patch 2 sets the default identity domain for DRM devices.
> > > Patch 3 implements def_domain_type callback for arm-smmu.
> > > Patch 4 sets the default identity domain for modem device.
> > > Patch 5-6 adds the iommus property for mss pil.
> > >
> > > This is based on Joerg's tree:
> > >  -
> > > https://git.kernel.org/pub/scm/linux/kernel/git/joro/linux.git/log/?h=iommu-probe-device-v2
> > >
> > > v4:
> > >  * Updated commit msg for mss pil requesting direct mapping
> > >
> > > v3:
> > >  * Use arm_smmu_master_cfg to get impl instead of long way as per Robin.
> > >  * Use def_domain_type name for the callback in arm_smmu_imp as per
> > > Robin
> > >
> > > Jordan Crouse (1):
> > >   iommu/arm-smmu: Allow client devices to select direct mapping
> > >
> > > Sai Prakash Ranjan (2):
> > >   iommu: arm-smmu-impl: Convert to a generic reset implementation
> > >   iommu/arm-smmu: Implement iommu_ops->def_domain_type call-back
> > >
> > > Sibi Sankar (3):
> > >   iommu/arm-smmu-qcom: Request direct mapping for modem device
> > >   dt-bindings: remoteproc: qcom: Add iommus property
> > >   arm64: dts: qcom: sdm845-cheza: Add iommus property
> > >
> > >  .../bindings/remoteproc/qcom,q6v5.txt         |  3 ++
> > >  arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi    |  5 +++
> > >  drivers/iommu/arm-smmu-impl.c                 |  8 ++--
> > >  drivers/iommu/arm-smmu-qcom.c                 | 37 +++++++++++++++++--
> > >  drivers/iommu/arm-smmu.c                      | 12 ++++++
> > >  drivers/iommu/arm-smmu.h                      |  1 +
> > >  6 files changed, 60 insertions(+), 6 deletions(-)
> >
> > This series is reviewed by Robin.
> > Any chance this series can make it to 5.8?
>
> I'm planning to queue smmu stuff next week, been busy with arm64 stuff
> so far, sorry.

No problem at all, thought of reminding once just in case.

Thanks
Sai

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