Messages in this thread | | | Date | Thu, 07 May 2020 15:58:06 +0530 | From | Sai Prakash Ranjan <> | Subject | Re: [PATCHv4 0/6] iommu/arm-smmu: Allow client devices to select identity mapping |
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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?
Thanks, Sai -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
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