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      1 /*	$NetBSD: amdgpu_vf_error.h,v 1.2 2021/12/18 23:44:58 riastradh Exp $	*/
      2 
      3 /*
      4  * Copyright 2017 Advanced Micro Devices, Inc.
      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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
     20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
     21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     22  * OTHER DEALINGS IN THE SOFTWARE.
     23  *
     24  */
     25 
     26 #ifndef __VF_ERROR_H__
     27 #define __VF_ERROR_H__
     28 
     29 #define AMDGIM_ERROR_CODE_FLAGS_TO_MAILBOX(c,f)    (((c & 0xFFFF) << 16) | (f & 0xFFFF))
     30 #define AMDGIM_ERROR_CODE(t,c)       (((t&0xF)<<12)|(c&0xFFF))
     31 
     32 /* Please keep enum same as AMD GIM driver */
     33 enum AMDGIM_ERROR_VF {
     34 	AMDGIM_ERROR_VF_ATOMBIOS_INIT_FAIL = 0,
     35 	AMDGIM_ERROR_VF_NO_VBIOS,
     36 	AMDGIM_ERROR_VF_GPU_POST_ERROR,
     37 	AMDGIM_ERROR_VF_ATOMBIOS_GET_CLOCK_FAIL,
     38 	AMDGIM_ERROR_VF_FENCE_INIT_FAIL,
     39 
     40 	AMDGIM_ERROR_VF_AMDGPU_INIT_FAIL,
     41 	AMDGIM_ERROR_VF_IB_INIT_FAIL,
     42 	AMDGIM_ERROR_VF_AMDGPU_LATE_INIT_FAIL,
     43 	AMDGIM_ERROR_VF_ASIC_RESUME_FAIL,
     44 	AMDGIM_ERROR_VF_GPU_RESET_FAIL,
     45 
     46 	AMDGIM_ERROR_VF_TEST,
     47 	AMDGIM_ERROR_VF_MAX
     48 };
     49 
     50 enum AMDGIM_ERROR_CATEGORY {
     51 	AMDGIM_ERROR_CATEGORY_NON_USED = 0,
     52 	AMDGIM_ERROR_CATEGORY_GIM,
     53 	AMDGIM_ERROR_CATEGORY_PF,
     54 	AMDGIM_ERROR_CATEGORY_VF,
     55 	AMDGIM_ERROR_CATEGORY_VBIOS,
     56 	AMDGIM_ERROR_CATEGORY_MONITOR,
     57 
     58 	AMDGIM_ERROR_CATEGORY_MAX
     59 };
     60 
     61 void amdgpu_vf_error_put(struct amdgpu_device *adev,
     62 			 uint16_t sub_error_code,
     63 			 uint16_t error_flags,
     64 			 uint64_t error_data);
     65 void amdgpu_vf_error_trans_all (struct amdgpu_device *adev);
     66 
     67 #endif /* __VF_ERROR_H__ */
     68