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authorRichard Zhao <rizhao@nvidia.com>2018-06-26 20:37:40 -0400
committermobile promotions <svcmobile_promotions@nvidia.com>2018-07-19 19:43:58 -0400
commit7f14aafc2c02eb0fab458324d0ba91a7fdea3086 (patch)
treecda9f48839fbde3444fde521a9b0069eb06cd81a /drivers/gpu/nvgpu/gk20a/ecc_gk20a.h
parent5ff1b3fe5a30c926e59a55ad25dd4daf430c8579 (diff)
gpu: nvgpu: rework ecc structure and sysfs
- create common file common/ecc.c which include common functions for add ecc counters and remove counters. - common code will create a list of all counter which make it easier to iterate all counters. - Add chip specific file for adding ecc counters. - add linux specific file os/linux/ecc_sysfs.c to export counters to sysfs. - remove obsolete code - MISRA violation for using snprintf is not solved, tracking with jira NVGPU-859 Jira NVGPUT-115 Change-Id: I1905c43c5c9b2b131199807533dee8e63ddc12f4 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1763536 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/ecc_gk20a.h')
-rw-r--r--drivers/gpu/nvgpu/gk20a/ecc_gk20a.h102
1 files changed, 0 insertions, 102 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/ecc_gk20a.h b/drivers/gpu/nvgpu/gk20a/ecc_gk20a.h
deleted file mode 100644
index 9c50a809..00000000
--- a/drivers/gpu/nvgpu/gk20a/ecc_gk20a.h
+++ /dev/null
@@ -1,102 +0,0 @@
1/*
2 * GK20A ECC
3 *
4 * Copyright (c) 2017-2018, NVIDIA CORPORATION. All rights reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
24#ifndef ECC_GK20A_H
25#define ECC_GK20A_H
26
27struct gk20a_ecc_stat {
28 char **names;
29 u32 *counters;
30 u32 count;
31#ifdef CONFIG_SYSFS
32 struct hlist_node hash_node;
33 struct device_attribute *attr_array;
34#endif
35};
36
37struct ecc_gk20a {
38 /* Stats per engine */
39 struct {
40 struct gk20a_ecc_stat sm_lrf_single_err_count;
41 struct gk20a_ecc_stat sm_lrf_double_err_count;
42
43 struct gk20a_ecc_stat sm_shm_sec_count;
44 struct gk20a_ecc_stat sm_shm_sed_count;
45 struct gk20a_ecc_stat sm_shm_ded_count;
46
47 struct gk20a_ecc_stat tex_total_sec_pipe0_count;
48 struct gk20a_ecc_stat tex_total_ded_pipe0_count;
49 struct gk20a_ecc_stat tex_unique_sec_pipe0_count;
50 struct gk20a_ecc_stat tex_unique_ded_pipe0_count;
51 struct gk20a_ecc_stat tex_total_sec_pipe1_count;
52 struct gk20a_ecc_stat tex_total_ded_pipe1_count;
53 struct gk20a_ecc_stat tex_unique_sec_pipe1_count;
54 struct gk20a_ecc_stat tex_unique_ded_pipe1_count;
55
56 struct gk20a_ecc_stat sm_l1_tag_corrected_err_count;
57 struct gk20a_ecc_stat sm_l1_tag_uncorrected_err_count;
58 struct gk20a_ecc_stat sm_cbu_corrected_err_count;
59 struct gk20a_ecc_stat sm_cbu_uncorrected_err_count;
60 struct gk20a_ecc_stat sm_l1_data_corrected_err_count;
61 struct gk20a_ecc_stat sm_l1_data_uncorrected_err_count;
62 struct gk20a_ecc_stat sm_icache_corrected_err_count;
63 struct gk20a_ecc_stat sm_icache_uncorrected_err_count;
64 struct gk20a_ecc_stat gcc_l15_corrected_err_count;
65 struct gk20a_ecc_stat gcc_l15_uncorrected_err_count;
66 struct gk20a_ecc_stat fecs_corrected_err_count;
67 struct gk20a_ecc_stat fecs_uncorrected_err_count;
68 struct gk20a_ecc_stat gpccs_corrected_err_count;
69 struct gk20a_ecc_stat gpccs_uncorrected_err_count;
70 struct gk20a_ecc_stat mmu_l1tlb_corrected_err_count;
71 struct gk20a_ecc_stat mmu_l1tlb_uncorrected_err_count;
72 } gr;
73
74 struct {
75 struct gk20a_ecc_stat l2_sec_count;
76 struct gk20a_ecc_stat l2_ded_count;
77 struct gk20a_ecc_stat l2_cache_corrected_err_count;
78 struct gk20a_ecc_stat l2_cache_uncorrected_err_count;
79 } ltc;
80
81 struct {
82 struct gk20a_ecc_stat mmu_l2tlb_corrected_err_count;
83 struct gk20a_ecc_stat mmu_l2tlb_uncorrected_err_count;
84 struct gk20a_ecc_stat mmu_hubtlb_corrected_err_count;
85 struct gk20a_ecc_stat mmu_hubtlb_uncorrected_err_count;
86 struct gk20a_ecc_stat mmu_fillunit_corrected_err_count;
87 struct gk20a_ecc_stat mmu_fillunit_uncorrected_err_count;
88 } fb;
89
90 struct {
91 struct gk20a_ecc_stat pmu_corrected_err_count;
92 struct gk20a_ecc_stat pmu_uncorrected_err_count;
93 } pmu;
94
95 struct {
96 struct gk20a_ecc_stat fbpa_sec_err_count;
97 struct gk20a_ecc_stat fbpa_ded_err_count;
98 } fbpa;
99
100};
101
102#endif /*__ECC_GK20A_H__*/
generated by cgit v1.2.2 (git 2.25.0) at 2024-07-04 20:23:19 -0400