diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/intel-iommu.h | 10 | ||||
| -rw-r--r-- | include/linux/intel-svm.h | 12 |
2 files changed, 0 insertions, 22 deletions
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 69230fd695ea..beaacb589abd 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -525,12 +525,6 @@ struct context_entry { */ #define DOMAIN_FLAG_USE_FIRST_LEVEL BIT(1) -/* - * Domain represents a virtual machine which demands iommu nested - * translation mode support. - */ -#define DOMAIN_FLAG_NESTING_MODE BIT(2) - struct dmar_domain { int nid; /* node id */ @@ -765,9 +759,6 @@ struct intel_iommu *device_to_iommu(struct device *dev, u8 *bus, u8 *devfn); extern void intel_svm_check(struct intel_iommu *iommu); extern int intel_svm_enable_prq(struct intel_iommu *iommu); extern int intel_svm_finish_prq(struct intel_iommu *iommu); -int intel_svm_bind_gpasid(struct iommu_domain *domain, struct device *dev, - struct iommu_gpasid_bind_data *data); -int intel_svm_unbind_gpasid(struct device *dev, u32 pasid); struct iommu_sva *intel_svm_bind(struct device *dev, struct mm_struct *mm, void *drvdata); void intel_svm_unbind(struct iommu_sva *handle); @@ -795,7 +786,6 @@ struct intel_svm { unsigned int flags; u32 pasid; - int gpasid; /* In case that guest PASID is different from host PASID */ struct list_head devs; }; #else diff --git a/include/linux/intel-svm.h b/include/linux/intel-svm.h index 1b73bab7eeff..b3b125b332aa 100644 --- a/include/linux/intel-svm.h +++ b/include/linux/intel-svm.h @@ -25,17 +25,5 @@ * do such IOTLB flushes automatically. */ #define SVM_FLAG_SUPERVISOR_MODE BIT(0) -/* - * The SVM_FLAG_GUEST_MODE flag is used when a PASID bind is for guest - * processes. Compared to the host bind, the primary differences are: - * 1. mm life cycle management - * 2. fault reporting - */ -#define SVM_FLAG_GUEST_MODE BIT(1) -/* - * The SVM_FLAG_GUEST_PASID flag is used when a guest has its own PASID space, - * which requires guest and host PASID translation at both directions. - */ -#define SVM_FLAG_GUEST_PASID BIT(2) #endif /* __INTEL_SVM_H__ */ |