Lines Matching full:invalidation

618  * enum iommu_hwpt_invalidate_data_type - IOMMU HWPT Cache Invalidation
620  * @IOMMU_HWPT_INVALIDATE_DATA_VTD_S1: Invalidation data for VTD_S1
628  *                                           stage-1 cache invalidation
629  * @IOMMU_VTD_INV_FLAGS_LEAF: Indicates whether the invalidation applies
638  * struct iommu_hwpt_vtd_s1_invalidate - Intel VT-d cache invalidation
646  * The Intel VT-d specific invalidation data for user-managed stage-1 cache
647  * invalidation in nested translation. Userspace uses this structure to
665  * @hwpt_id: ID of a nested HWPT for cache invalidation
666  * @data_uptr: User pointer to an array of driver-specific cache invalidation
669  *             type of all the entries in the invalidation request array. It
672  * @entry_num: Input the number of cache invalidation requests in the array.
678  * Each ioctl can support one or more cache invalidation requests in the array
681  * An empty invalidation request array by setting @entry_num==0 is allowed, and