Yeah, checked for permissions in hardware, but not by an IOMMU. Requests from the GPU are forwarded to the "standard" SMMU. See http://www.ieee-hpec.org/2018/20

Yeah, checked for permissions in hardware, but not by an IOMMU. Requests from the GPU are forwarded to the "standard" SMMU. See http://www.ieee-hpec.org/2018/2018program/index_htm_files/135.pdf http://www.ieee-hpec.org/2018/2018program/index_htm_files/13...