1/*
2 * Copyright 2017 Advanced Micro Devices, Inc.
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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 *
22 */
23
24#ifndef __VF_ERROR_H__
25#define __VF_ERROR_H__
26
27#define AMDGIM_ERROR_CODE_FLAGS_TO_MAILBOX(c,f) (((c & 0xFFFF) << 16) | (f & 0xFFFF))
28#define AMDGIM_ERROR_CODE(t,c) (((t&0xF)<<12)|(c&0xFFF))
29
30/* Please keep enum same as AMD GIM driver */
31enum AMDGIM_ERROR_VF {
32 AMDGIM_ERROR_VF_ATOMBIOS_INIT_FAIL = 0,
33 AMDGIM_ERROR_VF_NO_VBIOS,
34 AMDGIM_ERROR_VF_GPU_POST_ERROR,
35 AMDGIM_ERROR_VF_ATOMBIOS_GET_CLOCK_FAIL,
36 AMDGIM_ERROR_VF_FENCE_INIT_FAIL,
37
38 AMDGIM_ERROR_VF_AMDGPU_INIT_FAIL,
39 AMDGIM_ERROR_VF_IB_INIT_FAIL,
40 AMDGIM_ERROR_VF_AMDGPU_LATE_INIT_FAIL,
41 AMDGIM_ERROR_VF_ASIC_RESUME_FAIL,
42 AMDGIM_ERROR_VF_GPU_RESET_FAIL,
43
44 AMDGIM_ERROR_VF_TEST,
45 AMDGIM_ERROR_VF_MAX
46};
47
48enum AMDGIM_ERROR_CATEGORY {
49 AMDGIM_ERROR_CATEGORY_NON_USED = 0,
50 AMDGIM_ERROR_CATEGORY_GIM,
51 AMDGIM_ERROR_CATEGORY_PF,
52 AMDGIM_ERROR_CATEGORY_VF,
53 AMDGIM_ERROR_CATEGORY_VBIOS,
54 AMDGIM_ERROR_CATEGORY_MONITOR,
55
56 AMDGIM_ERROR_CATEGORY_MAX
57};
58
59void amdgpu_vf_error_put(struct amdgpu_device *adev,
60 uint16_t sub_error_code,
61 uint16_t error_flags,
62 uint64_t error_data);
63void amdgpu_vf_error_trans_all (struct amdgpu_device *adev);
64
65#endif /* __VF_ERROR_H__ */
66

source code of linux/drivers/gpu/drm/amd/amdgpu/amdgpu_vf_error.h