• Joerg Roedel's avatar
    x86/amd-iommu: Use only per-device dma_ops · 27c2127a
    Joerg Roedel authored
    Unfortunatly there are systems where the AMD IOMMU does not
    cover all devices. This breaks with the current driver as it
    initializes the global dma_ops variable. This patch limits
    the AMD IOMMU to the devices listed in the IVRS table fixing
    DMA for devices not covered by the IOMMU.
    Cc: stable@kernel.org
    Signed-off-by: default avatarJoerg Roedel <joerg.roedel@amd.com>