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authorZhenzhong Duan <zhenzhong.duan@intel.com>2025-05-21 19:03:01 +0800
committerCédric Le Goater <clg@redhat.com>2025-06-05 10:40:38 +0200
commit1c729ca8860a5197da62d1fa68d6085a6ec0acd3 (patch)
treef46add2ef60f4b50c4fd3abf77646ea4ff352cfd /include/system
parenta483ad534734ad0c9e1fea34d959d0e62838b89e (diff)
downloadfocaccia-qemu-1c729ca8860a5197da62d1fa68d6085a6ec0acd3.tar.gz
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vfio/iommufd: Add comment emphasizing no movement of hiod->realize() call
The nested IOMMU support needs device and hwpt id which are generated
only after attachment. Hiod encapsulates these information in realize()
and passes to vIOMMU.

Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250521110301.3313877-1-zhenzhong.duan@intel.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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