[RESEND PATCH 0/4] iommu: add qcom_iommu for early "B" family devices

[Rob Clark]

An iommu driver for Qualcomm "B" family devices which do implement the
ARM SMMU spec, but not in a way that arm-smmu can support.

(I initially added support to arm-smmu, but it was decided that approach
was too intrusive and it would be cleaner to have a separate driver.)

I should note that all the dependencies for this driver have been merged
since 4.12, and it is the last thing needed for having another fully-
enabled (gpu/display/video codec/etc) ARM device that is fully upstream.

These patches can also be found at:

  git://people.freedesktop.org/~robclark/linux qcom_iommu-next

  https://cgit.freedesktop.org/~robclark/linux/log/?h=qcom_iommu-next

No change since last time.

Rob Clark (3):
  Docs: dt: document qcom iommu bindings
  iommu: arm-smmu: split out register defines
  iommu: add qcom_iommu

Stanimir Varbanov (1):
  iommu: qcom: initialize secure page table

 .../devicetree/bindings/iommu/qcom,iommu.txt   | 121 +++
 drivers/iommu/Kconfig  |  10 +
 drivers/iommu/Makefile |   1 +
 drivers/iommu/arm-smmu-regs.h  | 220 +
 drivers/iommu/arm-smmu.c   | 211 +
 drivers/iommu/qcom_iommu.c | 932 +
 6 files changed, 1293 insertions(+), 202 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/iommu/qcom,iommu.txt
 create mode 100644 drivers/iommu/arm-smmu-regs.h
 create mode 100644 drivers/iommu/qcom_iommu.c

-- 
2.13.0

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Re: [RESEND PATCH 0/4] iommu: add qcom_iommu for early "B" family devices

[Archit Taneja]

On 07/13/2017 05:37 PM, Rob Clark wrote:

An iommu driver for Qualcomm "B" family devices which do implement the
ARM SMMU spec, but not in a way that arm-smmu can support.

(I initially added support to arm-smmu, but it was decided that approach
was too intrusive and it would be cleaner to have a separate driver.)

I should note that all the dependencies for this driver have been merged
since 4.12, and it is the last thing needed for having another fully-
enabled (gpu/display/video codec/etc) ARM device that is fully upstream.


fwiw:

Tested-by: Archit Taneja 



Rob Clark (3):
   Docs: dt: document qcom iommu bindings
   iommu: arm-smmu: split out register defines
   iommu: add qcom_iommu

Stanimir Varbanov (1):
   iommu: qcom: initialize secure page table

  .../devicetree/bindings/iommu/qcom,iommu.txt   | 121 +++
  drivers/iommu/Kconfig  |  10 +
  drivers/iommu/Makefile |   1 +
  drivers/iommu/arm-smmu-regs.h  | 227 +
  drivers/iommu/arm-smmu.c   | 203 +
  drivers/iommu/qcom_iommu.c | 932 +
  6 files changed, 1292 insertions(+), 202 deletions(-)
  create mode 100644 Documentation/devicetree/bindings/iommu/qcom,iommu.txt
  create mode 100644 drivers/iommu/arm-smmu-regs.h
  create mode 100644 drivers/iommu/qcom_iommu.c



--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
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[RESEND PATCH 0/4] iommu: add qcom_iommu for early "B" family devices

[Rob Clark]

An iommu driver for Qualcomm "B" family devices which do implement the
ARM SMMU spec, but not in a way that arm-smmu can support.

(I initially added support to arm-smmu, but it was decided that approach
was too intrusive and it would be cleaner to have a separate driver.)

I should note that all the dependencies for this driver have been merged
since 4.12, and it is the last thing needed for having another fully-
enabled (gpu/display/video codec/etc) ARM device that is fully upstream.

Rob Clark (3):
  Docs: dt: document qcom iommu bindings
  iommu: arm-smmu: split out register defines
  iommu: add qcom_iommu

Stanimir Varbanov (1):
  iommu: qcom: initialize secure page table

 .../devicetree/bindings/iommu/qcom,iommu.txt   | 121 +++
 drivers/iommu/Kconfig  |  10 +
 drivers/iommu/Makefile |   1 +
 drivers/iommu/arm-smmu-regs.h  | 227 +
 drivers/iommu/arm-smmu.c   | 203 +
 drivers/iommu/qcom_iommu.c | 932 +
 6 files changed, 1292 insertions(+), 202 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/iommu/qcom,iommu.txt
 create mode 100644 drivers/iommu/arm-smmu-regs.h
 create mode 100644 drivers/iommu/qcom_iommu.c

-- 
2.13.0

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[RESEND PATCH 0/4] iommu: add qcom_iommu for early "B" family devices

[Rob Clark]

An iommu driver for Qualcomm "B" family devices which do not implement
the ARM SMMU spec in a way that is compatible with the arm-smmu driver.

No change since last time, other than Riku's tested-by.

Rob Clark (3):
  Docs: dt: document qcom iommu bindings
  iommu: arm-smmu: split out register defines
  iommu: add qcom_iommu

Stanimir Varbanov (1):
  iommu: qcom: initialize secure page table

 .../devicetree/bindings/iommu/qcom,iommu.txt   | 121 +++
 drivers/iommu/Kconfig  |  10 +
 drivers/iommu/Makefile |   1 +
 drivers/iommu/arm-smmu-regs.h  | 227 +
 drivers/iommu/arm-smmu.c   | 203 +
 drivers/iommu/qcom_iommu.c | 932 +
 6 files changed, 1292 insertions(+), 202 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/iommu/qcom,iommu.txt
 create mode 100644 drivers/iommu/arm-smmu-regs.h
 create mode 100644 drivers/iommu/qcom_iommu.c

-- 
2.9.4

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