mirror of https://gitee.com/openkylin/linux.git
f08978b0fd
Add Hypervisor IOMMU v2 APIs pci_iotsb_map(), pci_iotsb_demap() and enable sun4v dma ops to use IOMMU v2 API for all PCIe devices with 64bit DMA mask. Signed-off-by: Tushar Dave <tushar.n.dave@oracle.com> Reviewed-by: chris hyser <chris.hyser@oracle.com> Acked-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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asm | ||
uapi/asm |