blob: 934c828efe31cb728d7e751555e9525233f30ae6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2023 Intel Corporation
*/
#ifndef _XE_GT_TLB_INVALIDATION_TYPES_H_
#define _XE_GT_TLB_INVALIDATION_TYPES_H_
#include <linux/dma-fence.h>
/**
* struct xe_gt_tlb_invalidation_fence - XE GT TLB invalidation fence
*
* Optionally passed to xe_gt_tlb_invalidation and will be signaled upon TLB
* invalidation completion.
*/
struct xe_gt_tlb_invalidation_fence {
/** @base: dma fence base */
struct dma_fence base;
/** @link: link into list of pending tlb fences */
struct list_head link;
/** @seqno: seqno of TLB invalidation to signal fence one */
int seqno;
/** @invalidation_time: time of TLB invalidation */
ktime_t invalidation_time;
};
#endif
|
