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authorJoshua Bakita <bakitajoshua@gmail.com>2024-09-25 16:09:09 -0400
committerJoshua Bakita <bakitajoshua@gmail.com>2024-09-25 16:09:09 -0400
commitf347fde22f1297e4f022600d201780d5ead78114 (patch)
tree76be305d6187003a1e0486ff6e91efb1062ae118 /include/nvgpu/fecs_trace.h
parent8340d234d78a7d0f46c11a584de538148b78b7cb (diff)
Delete no-longer-needed nvgpu headersHEADmasterjbakita-wip
The dependency on these was removed in commit 8340d234.
Diffstat (limited to 'include/nvgpu/fecs_trace.h')
-rw-r--r--include/nvgpu/fecs_trace.h60
1 files changed, 0 insertions, 60 deletions
diff --git a/include/nvgpu/fecs_trace.h b/include/nvgpu/fecs_trace.h
deleted file mode 100644
index 5dc3530..0000000
--- a/include/nvgpu/fecs_trace.h
+++ /dev/null
@@ -1,60 +0,0 @@
1/*
2 * Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20 * DEALINGS IN THE SOFTWARE.
21 */
22
23#ifndef NVGPU_FECS_TRACE_H
24#define NVGPU_FECS_TRACE_H
25
26struct gk20a;
27
28/*
29 * If HW circular buffer is getting too many "buffer full" conditions,
30 * increasing this constant should help (it drives Linux' internal buffer size).
31 */
32#define GK20A_FECS_TRACE_NUM_RECORDS (1 << 10)
33#define GK20A_FECS_TRACE_HASH_BITS 8 /* 2^8 */
34#define GK20A_FECS_TRACE_FRAME_PERIOD_US (1000000ULL/60ULL)
35#define GK20A_FECS_TRACE_PTIMER_SHIFT 5
36
37struct gk20a_fecs_trace_record {
38 u32 magic_lo;
39 u32 magic_hi;
40 u32 context_id;
41 u32 context_ptr;
42 u32 new_context_id;
43 u32 new_context_ptr;
44 u64 ts[];
45};
46
47#ifdef CONFIG_GK20A_CTXSW_TRACE
48u32 gk20a_fecs_trace_record_ts_tag_invalid_ts_v(void);
49u32 gk20a_fecs_trace_record_ts_tag_v(u64 ts);
50u64 gk20a_fecs_trace_record_ts_timestamp_v(u64 ts);
51int gk20a_fecs_trace_num_ts(void);
52struct gk20a_fecs_trace_record *gk20a_fecs_trace_get_record(struct gk20a *g,
53 int idx);
54bool gk20a_fecs_trace_is_valid_record(struct gk20a_fecs_trace_record *r);
55int gk20a_fecs_trace_get_read_index(struct gk20a *g);
56int gk20a_fecs_trace_get_write_index(struct gk20a *g);
57
58#endif /* CONFIG_GK20A_CTXSW_TRACE */
59
60#endif