Hi Eric,
Is there any reason why you are not supporting SMMUv3 driver? Qualcomm
hardware doesn't not support SMMUv2 hardware, please add support for
SMMUv3 in next patch set. I've ported ' RFC,v3,09/10] iommu/arm-smmu:
Implement reserved region get/put callbacks' to SMMUv3 driver and tested
device-pass-through feature on Qualcomm server platform without any issue.
Tested-by: Shanker Donthineni <[email protected]>
--
Shanker Donthineni
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux
Foundation Collaborative Project.
