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sys/dev/iommu/iommu_gas.h
| Show First 20 Lines • Show All 44 Lines • ▼ Show 20 Lines | |||||
| #define IOMMU_PGF_OBJL 0x0010 | #define IOMMU_PGF_OBJL 0x0010 | ||||
| #define IOMMU_MAP_ENTRY_PLACE 0x0001 /* Fake entry */ | #define IOMMU_MAP_ENTRY_PLACE 0x0001 /* Fake entry */ | ||||
| #define IOMMU_MAP_ENTRY_RMRR 0x0002 /* Permanent, not linked by | #define IOMMU_MAP_ENTRY_RMRR 0x0002 /* Permanent, not linked by | ||||
| dmamap_link */ | dmamap_link */ | ||||
| #define IOMMU_MAP_ENTRY_MAP 0x0004 /* Busdma created, linked by | #define IOMMU_MAP_ENTRY_MAP 0x0004 /* Busdma created, linked by | ||||
| dmamap_link */ | dmamap_link */ | ||||
| #define IOMMU_MAP_ENTRY_UNMAPPED 0x0010 /* No backing pages */ | #define IOMMU_MAP_ENTRY_UNMAPPED 0x0010 /* No backing pages */ | ||||
| #define IOMMU_MAP_ENTRY_REMOVING 0x0020 /* In process of removal by | |||||
| iommu_gas_remove() */ | |||||
| #define IOMMU_MAP_ENTRY_READ 0x1000 /* Read permitted */ | #define IOMMU_MAP_ENTRY_READ 0x1000 /* Read permitted */ | ||||
| #define IOMMU_MAP_ENTRY_WRITE 0x2000 /* Write permitted */ | #define IOMMU_MAP_ENTRY_WRITE 0x2000 /* Write permitted */ | ||||
| #define IOMMU_MAP_ENTRY_SNOOP 0x4000 /* Snoop */ | #define IOMMU_MAP_ENTRY_SNOOP 0x4000 /* Snoop */ | ||||
| #define IOMMU_MAP_ENTRY_TM 0x8000 /* Transient */ | #define IOMMU_MAP_ENTRY_TM 0x8000 /* Transient */ | ||||
| #endif /* !_DEV_IOMMU_IOMMU_GAS_H_ */ | #endif /* !_DEV_IOMMU_IOMMU_GAS_H_ */ | ||||