1/* SPDX-License-Identifier: MIT */
2/*
3 * Copyright © 2021-2024 Intel Corporation
4 */
5
6#ifndef _XE_GUC_CAPTURE_H
7#define _XE_GUC_CAPTURE_H
8
9#include <linux/types.h>
10#include "abi/guc_capture_abi.h"
11#include "xe_guc.h"
12#include "xe_guc_fwif.h"
13
14struct xe_exec_queue;
15struct xe_guc;
16struct xe_hw_engine;
17struct xe_hw_engine_snapshot;
18
19static inline enum guc_capture_list_class_type xe_guc_class_to_capture_class(u16 class)
20{
21 switch (class) {
22 case GUC_RENDER_CLASS:
23 case GUC_COMPUTE_CLASS:
24 return GUC_CAPTURE_LIST_CLASS_RENDER_COMPUTE;
25 case GUC_GSC_OTHER_CLASS:
26 return GUC_CAPTURE_LIST_CLASS_GSC_OTHER;
27 case GUC_VIDEO_CLASS:
28 case GUC_VIDEOENHANCE_CLASS:
29 case GUC_BLITTER_CLASS:
30 return class;
31 default:
32 XE_WARN_ON(class);
33 return GUC_CAPTURE_LIST_CLASS_MAX;
34 }
35}
36
37static inline enum guc_capture_list_class_type
38xe_engine_class_to_guc_capture_class(enum xe_engine_class class)
39{
40 return xe_guc_class_to_capture_class(class: xe_engine_class_to_guc_class(class));
41}
42
43void xe_guc_capture_process(struct xe_guc *guc);
44int xe_guc_capture_getlist(struct xe_guc *guc, u32 owner, u32 type,
45 enum guc_capture_list_class_type capture_class, void **outptr);
46int xe_guc_capture_getlistsize(struct xe_guc *guc, u32 owner, u32 type,
47 enum guc_capture_list_class_type capture_class, size_t *size);
48int xe_guc_capture_getnullheader(struct xe_guc *guc, void **outptr, size_t *size);
49size_t xe_guc_capture_ads_input_worst_size(struct xe_guc *guc);
50const struct __guc_mmio_reg_descr_group *
51xe_guc_capture_get_reg_desc_list(struct xe_gt *gt, u32 owner, u32 type,
52 enum guc_capture_list_class_type capture_class, bool is_ext);
53struct __guc_capture_parsed_output *xe_guc_capture_get_matching_and_lock(struct xe_exec_queue *q);
54void xe_engine_manual_capture(struct xe_hw_engine *hwe, struct xe_hw_engine_snapshot *snapshot);
55void xe_engine_snapshot_print(struct xe_hw_engine_snapshot *snapshot, struct drm_printer *p);
56void xe_engine_snapshot_capture_for_queue(struct xe_exec_queue *q);
57void xe_guc_capture_steered_list_init(struct xe_guc *guc);
58void xe_guc_capture_put_matched_nodes(struct xe_guc *guc);
59int xe_guc_capture_init(struct xe_guc *guc);
60
61#endif
62

source code of linux/drivers/gpu/drm/xe/xe_guc_capture.h