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

2017-08-09 Thread 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 t

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

2017-08-09 Thread 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 t

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

2017-08-03 Thread 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 t

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

2017-07-14 Thread 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

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

2017-07-13 Thread 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 t

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

2017-06-26 Thread 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. Rob Clark (3): Docs: dt: document qcom iommu bindings iommu: arm-smmu: split out register defines iommu: add qcom_iommu Stanimir Varbanov (1): iom

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

2017-06-21 Thread 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 defi

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

2017-06-01 Thread 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. Since last version, a few updates to 3/4 based on Robin's suggestions. Rob Clark (3): Docs: dt: document qcom iommu bindings iommu: arm-smmu: split ou

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

2017-05-25 Thread Rob Clark
An iommu driver for Qualcomm "B" family devices which do not completely implement the ARM SMMU spec. These devices have context-bank register layout that is similar to ARM SMMU, but no global register space (or at least not one that is accessible). A couple more minor changes in 3/4, and dt bindi

[PATCH 0/4] iommu: add qcom_iommu for early "B" family devices (v3)

2017-05-04 Thread Rob Clark
An iommu driver for Qualcomm "B" family devices which do not completely implement the ARM SMMU spec. These devices have context-bank register layout that is similar to ARM SMMU, but no global register space (or at least not one that is accessible). At this point, all the dependencies have landed