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Searched defs:protection_domain (Results 1 – 1 of 1) sorted by relevance

/openbmc/linux/drivers/iommu/amd/
H A Damd_iommu_types.h555 struct protection_domain { struct
557 struct iommu_domain domain; /* generic domain handle used by
559 struct amd_io_pgtable iop;
560 spinlock_t lock; /* mostly used to lock the page table*/
561 u16 id; /* the domain id written to the device table */
562 int glx; /* Number of levels for GCR3 table */
563 int nid; /* Node ID */
564 u64 *gcr3_tbl; /* Guest CR3 table */
565 unsigned long flags; /* flags to find out type of domain */
566 unsigned dev_cnt; /* devices assigned to this domain */
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