Lines Matching full:invalidation

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