1 /*
2  * Copyright 2020 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 __GFX_V9_4_2_H__
25 #define __GFX_V9_4_2_H__
26 
27 void gfx_v9_4_2_debug_trap_config_init(struct amdgpu_device *adev,
28 				uint32_t first_vmid, uint32_t last_vmid);
29 void gfx_v9_4_2_init_golden_registers(struct amdgpu_device *adev,
30 				      uint32_t die_id);
31 void gfx_v9_4_2_set_power_brake_sequence(struct amdgpu_device *adev);
32 int gfx_v9_4_2_do_edc_gpr_workarounds(struct amdgpu_device *adev);
33 
34 extern const struct amdgpu_gfx_ras_funcs gfx_v9_4_2_ras_funcs;
35 
36 #endif /* __GFX_V9_4_2_H__ */
37