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1/* SPDX-License-Identifier: MIT */
2/*
3 * Copyright © 2023-2024 Intel Corporation
4 */
5
6#ifndef _XE_GT_SRIOV_PF_CONFIG_H_
7#define _XE_GT_SRIOV_PF_CONFIG_H_
8
9#include <linux/types.h>
10
11enum xe_guc_klv_threshold_index;
12struct drm_printer;
13struct xe_gt;
14
15u64 xe_gt_sriov_pf_config_get_ggtt(struct xe_gt *gt, unsigned int vfid);
16int xe_gt_sriov_pf_config_set_ggtt(struct xe_gt *gt, unsigned int vfid, u64 size);
17int xe_gt_sriov_pf_config_set_fair_ggtt(struct xe_gt *gt,
18 unsigned int vfid, unsigned int num_vfs);
19int xe_gt_sriov_pf_config_bulk_set_ggtt(struct xe_gt *gt,
20 unsigned int vfid, unsigned int num_vfs, u64 size);
21
22u32 xe_gt_sriov_pf_config_get_ctxs(struct xe_gt *gt, unsigned int vfid);
23int xe_gt_sriov_pf_config_set_ctxs(struct xe_gt *gt, unsigned int vfid, u32 num_ctxs);
24int xe_gt_sriov_pf_config_set_fair_ctxs(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs);
25int xe_gt_sriov_pf_config_bulk_set_ctxs(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs,
26 u32 num_ctxs);
27
28u32 xe_gt_sriov_pf_config_get_dbs(struct xe_gt *gt, unsigned int vfid);
29int xe_gt_sriov_pf_config_set_dbs(struct xe_gt *gt, unsigned int vfid, u32 num_dbs);
30int xe_gt_sriov_pf_config_set_fair_dbs(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs);
31int xe_gt_sriov_pf_config_bulk_set_dbs(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs,
32 u32 num_dbs);
33
34u64 xe_gt_sriov_pf_config_get_lmem(struct xe_gt *gt, unsigned int vfid);
35int xe_gt_sriov_pf_config_set_lmem(struct xe_gt *gt, unsigned int vfid, u64 size);
36int xe_gt_sriov_pf_config_set_fair_lmem(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs);
37int xe_gt_sriov_pf_config_bulk_set_lmem(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs,
38 u64 size);
39
40u32 xe_gt_sriov_pf_config_get_exec_quantum(struct xe_gt *gt, unsigned int vfid);
41int xe_gt_sriov_pf_config_set_exec_quantum(struct xe_gt *gt, unsigned int vfid, u32 exec_quantum);
42
43u32 xe_gt_sriov_pf_config_get_preempt_timeout(struct xe_gt *gt, unsigned int vfid);
44int xe_gt_sriov_pf_config_set_preempt_timeout(struct xe_gt *gt, unsigned int vfid,
45 u32 preempt_timeout);
46
47u32 xe_gt_sriov_pf_config_get_sched_priority(struct xe_gt *gt, unsigned int vfid);
48int xe_gt_sriov_pf_config_set_sched_priority(struct xe_gt *gt, unsigned int vfid, u32 priority);
49
50u32 xe_gt_sriov_pf_config_get_threshold(struct xe_gt *gt, unsigned int vfid,
51 enum xe_guc_klv_threshold_index index);
52int xe_gt_sriov_pf_config_set_threshold(struct xe_gt *gt, unsigned int vfid,
53 enum xe_guc_klv_threshold_index index, u32 value);
54
55int xe_gt_sriov_pf_config_set_fair(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs);
56int xe_gt_sriov_pf_config_sanitize(struct xe_gt *gt, unsigned int vfid, long timeout);
57int xe_gt_sriov_pf_config_release(struct xe_gt *gt, unsigned int vfid, bool force);
58int xe_gt_sriov_pf_config_push(struct xe_gt *gt, unsigned int vfid, bool refresh);
59
60ssize_t xe_gt_sriov_pf_config_save(struct xe_gt *gt, unsigned int vfid, void *buf, size_t size);
61int xe_gt_sriov_pf_config_restore(struct xe_gt *gt, unsigned int vfid,
62 const void *buf, size_t size);
63
64bool xe_gt_sriov_pf_config_is_empty(struct xe_gt *gt, unsigned int vfid);
65
66int xe_gt_sriov_pf_config_init(struct xe_gt *gt);
67void xe_gt_sriov_pf_config_restart(struct xe_gt *gt);
68
69int xe_gt_sriov_pf_config_print_ggtt(struct xe_gt *gt, struct drm_printer *p);
70int xe_gt_sriov_pf_config_print_ctxs(struct xe_gt *gt, struct drm_printer *p);
71int xe_gt_sriov_pf_config_print_dbs(struct xe_gt *gt, struct drm_printer *p);
72int xe_gt_sriov_pf_config_print_lmem(struct xe_gt *gt, struct drm_printer *p);
73
74int xe_gt_sriov_pf_config_print_available_ggtt(struct xe_gt *gt, struct drm_printer *p);
75
76#endif