> The iommu device is present on nearly all systems these days, even consumer ones. Along with the IME device or PSP device, which conveniently get to bypass t

> The iommu device is present on nearly all systems these days, even consumer ones. Along with the IME device or PSP device, which conveniently get to bypass the iommu. Finding machines with an iommu and without an IME/PSP/equivalent is remarkably difficult. It's basically modern POWER9, 2013-era Opterons, and one or two chromebook-grade Rockchip devices.