diff options
Diffstat (limited to 'drivers/iommu/intel/iommu.h')
| -rw-r--r-- | drivers/iommu/intel/iommu.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/iommu/intel/iommu.h b/drivers/iommu/intel/iommu.h index 6d94a29f5d52..c18fb699c87a 100644 --- a/drivers/iommu/intel/iommu.h +++ b/drivers/iommu/intel/iommu.h @@ -595,6 +595,7 @@ struct dmar_domain { spinlock_t lock; /* Protect device tracking lists */ struct list_head devices; /* all devices' list */ + struct list_head dev_pasids; /* all attached pasids */ struct dma_pte *pgd; /* virtual address */ int gaw; /* max guest address width */ @@ -717,6 +718,12 @@ struct device_domain_info { struct pasid_table *pasid_table; /* pasid table */ }; +struct dev_pasid_info { + struct list_head link_domain; /* link to domain siblings */ + struct device *dev; + ioasid_t pasid; +}; + static inline void __iommu_flush_cache( struct intel_iommu *iommu, void *addr, int size) { |