1/* SPDX-License-Identifier: MIT */ 2/* 3 * Copyright �� 2023 Intel Corporation 4 */ 5 6#ifndef INTEL_TLB_H 7#define INTEL_TLB_H 8 9#include <linux/seqlock.h> 10#include <linux/types.h> 11 12#include "intel_gt_types.h" 13 14void intel_gt_invalidate_tlb_full(struct intel_gt *gt, u32 seqno); 15 16void intel_gt_init_tlb(struct intel_gt *gt); 17void intel_gt_fini_tlb(struct intel_gt *gt); 18 19static inline u32 intel_gt_tlb_seqno(const struct intel_gt *gt) 20{ 21 return seqprop_sequence(>->tlb.seqno); 22} 23 24static inline u32 intel_gt_next_invalidate_tlb_full(const struct intel_gt *gt) 25{ 26 return intel_gt_tlb_seqno(gt) | 1; 27} 28 29#endif /* INTEL_TLB_H */ 30