• Thierry Reding's avatar
    gpu: host1x: Use IOMMU groups · 41c3068c
    Thierry Reding authored
    Use IOMMU groups to attach the host1x device to its IOMMU domain. This
    is not strictly necessary because the domain isn't shared with any other
    device, but it makes the code consistent with how IOMMU is handled in
    other drivers and provides an easy way to detect when no IOMMU has been
    attached via device tree.
    Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
dev.h 9.37 KB