1/*	$NetBSD: gfxhub_v1_0.h,v 1.2 2021/12/18 23:44:59 riastradh Exp $	*/
2
3/*
4 * Copyright 2016 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 __GFXHUB_V1_0_H__
27#define __GFXHUB_V1_0_H__
28
29int gfxhub_v1_0_gart_enable(struct amdgpu_device *adev);
30void gfxhub_v1_0_gart_disable(struct amdgpu_device *adev);
31void gfxhub_v1_0_set_fault_enable_default(struct amdgpu_device *adev,
32					  bool value);
33void gfxhub_v1_0_init(struct amdgpu_device *adev);
34u64 gfxhub_v1_0_get_mc_fb_offset(struct amdgpu_device *adev);
35void gfxhub_v1_0_setup_vm_pt_regs(struct amdgpu_device *adev, uint32_t vmid,
36				uint64_t page_table_base);
37
38#endif
39