iommu/vt-d: Introduce helper function dmar_walk_resources()
Introduce helper function dmar_walk_resources to walk resource entries in DMAR table and ACPI buffer object returned by ACPI _DSM method for IOMMU hot-plug. Signed-off-by: NJiang Liu <jiang.liu@linux.intel.com> Signed-off-by: NJoerg Roedel <jroedel@suse.de>
Showing
想要评论请 注册 或 登录