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
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