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| /openbmc/qemu/hw/vfio/ |
| H A D | iommufd.c | b07dcb7d Fri Jul 19 07:04:52 CDT 2024 Joao Martins <joao.m.martins@oracle.com> vfio/iommufd: Return errno in iommufd_cdev_attach_ioas_hwpt()
In preparation to implement auto domains have the attach function
return the errno it got during domain attach instead of a bool.
-EINVAL is tracked to track domain incompatibilities, and decide whether
to create a new IOMMU domain.
Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
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