summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/xe/xe_gt_tlb_invalidation.h
blob: 7e6fbf46f0e38e5da3aa01063f6eb5d96c06be05 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2023 Intel Corporation
 */

#ifndef _XE_GT_TLB_INVALIDATION_H_
#define _XE_GT_TLB_INVALIDATION_H_

#include <linux/types.h>

#include "xe_gt_tlb_invalidation_types.h"

struct xe_gt;
struct xe_guc;

int xe_gt_tlb_invalidation_init(struct xe_gt *gt);
void xe_gt_tlb_invalidation_reset(struct xe_gt *gt);
int xe_gt_tlb_invalidation(struct xe_gt *gt,
			   struct xe_gt_tlb_invalidation_fence *fence);
int xe_gt_tlb_invalidation_wait(struct xe_gt *gt, int seqno);
int xe_guc_tlb_invalidation_done_handler(struct xe_guc *guc, u32 *msg, u32 len);

#endif	/* _XE_GT_TLB_INVALIDATION_ */