[GIT,PULL] iommu/arm-smmu: Updates for 5.8

Pull-request

git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git tags/arm-smmu-updates

Message

Will Deacon May 21, 2020, 5:39 p.m. UTC

Hi Joerg,

Please pull these Arm SMMU updates for 5.8. The branch is based on your
'core' branch from a little while ago.

Summary in the tag.

Cheers,

Will

--->8

The following changes since commit 1b032ec1ecbce6047af7d11c9db432e237cb17d8:

  iommu: Unexport iommu_group_get_for_dev() (2020-05-05 14:36:14 +0200)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git tags/arm-smmu-updates

for you to fetch changes up to 0299a1a81ca056e79c1a7fb751f936ec0d5c7afe:

  iommu/arm-smmu-v3: Manage ASIDs with xarray (2020-05-21 14:54:06 +0100)

----------------------------------------------------------------
Arm SMMU updates for 5.8

- Avoid mapping reserved MMIO space on SMMUv3, so that it can be claimed
  by the PMU driver

- Use xarray to manage ASIDs on SMMUv3

- Reword confusing shutdown message

- DT compatible string updates

- Allow implementations to override the default domain type

----------------------------------------------------------------
Andre Przywara (1):
      dt-bindings: arm-smmu: Allow mmu-400, smmu-v1 compatible

Chen Zhou (1):
      iommu/arm-smmu-v3: remove set but not used variable 'smmu'

Jean-Philippe Brucker (2):
      iommu/arm-smmu-v3: Don't reserve implementation defined register space
      iommu/arm-smmu-v3: Manage ASIDs with xarray

Jordan Crouse (1):
      iommu/arm-smmu: Allow client devices to select direct mapping

Sai Prakash Ranjan (3):
      iommu/arm-smmu: Make remove callback message more informative
      iommu: arm-smmu-impl: Convert to a generic reset implementation
      iommu/arm-smmu: Implement iommu_ops->def_domain_type call-back

Sibi Sankar (3):
      dt-bindings: remoteproc: qcom: Add iommus property
      arm64: dts: qcom: sdm845-cheza: Add iommus property
      iommu/arm-smmu-qcom: Request direct mapping for modem device

 .../devicetree/bindings/iommu/arm,smmu.yaml        |  4 +-
 .../devicetree/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-v3.c                        | 64 +++++++++++++++++-----
 drivers/iommu/arm-smmu.c                           | 14 ++++-
 drivers/iommu/arm-smmu.h                           |  1 +
 8 files changed, 113 insertions(+), 23 deletions(-)

Comments

Joerg Roedel May 25, 2020, 2:23 p.m. UTC | #1

On Thu, May 21, 2020 at 06:39:44PM +0100, Will Deacon wrote:
> Hi Joerg,
> 
> Please pull these Arm SMMU updates for 5.8. The branch is based on your
> 'core' branch from a little while ago.
> 
> Summary in the tag.
> 
> Cheers,
> 
> Will
> 
> --->8
> 
> The following changes since commit 1b032ec1ecbce6047af7d11c9db432e237cb17d8:
> 
>   iommu: Unexport iommu_group_get_for_dev() (2020-05-05 14:36:14 +0200)
> 
> are available in the Git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git tags/arm-smmu-updates
> 
> for you to fetch changes up to 0299a1a81ca056e79c1a7fb751f936ec0d5c7afe:
> 
>   iommu/arm-smmu-v3: Manage ASIDs with xarray (2020-05-21 14:54:06 +0100)

Pulled, thanks Will.