diff options
Diffstat (limited to 'drivers/iommu/intel-pasid.h')
| -rw-r--r-- | drivers/iommu/intel-pasid.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iommu/intel-pasid.h b/drivers/iommu/intel-pasid.h index a41b09b3ffde..c5318d40e0fa 100644 --- a/drivers/iommu/intel-pasid.h +++ b/drivers/iommu/intel-pasid.h @@ -15,6 +15,7 @@ #define PASID_MAX 0x100000 #define PASID_PTE_MASK 0x3F #define PASID_PTE_PRESENT 1 +#define PASID_PTE_FPD 2 #define PDE_PFN_MASK PAGE_MASK #define PASID_PDE_SHIFT 6 #define MAX_NR_PASID_BITS 20 @@ -120,7 +121,8 @@ int intel_pasid_setup_nested(struct intel_iommu *iommu, struct iommu_gpasid_bind_data_vtd *pasid_data, struct dmar_domain *domain, int addr_width); void intel_pasid_tear_down_entry(struct intel_iommu *iommu, - struct device *dev, int pasid); + struct device *dev, int pasid, + bool fault_ignore); int vcmd_alloc_pasid(struct intel_iommu *iommu, unsigned int *pasid); void vcmd_free_pasid(struct intel_iommu *iommu, unsigned int pasid); #endif /* __INTEL_PASID_H */ |