1/*
2 * Copyright 2012-15 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 * Authors: AMD
23 *
24 */
25
26#include "dm_services.h"
27
28/*
29 * Pre-requisites: headers required by header of this unit
30 */
31#include "include/gpio_types.h"
32
33/*
34 * Header of this unit
35 */
36
37#include "hw_translate.h"
38
39/*
40 * Post-requisites: headers required by this unit
41 */
42
43#if defined(CONFIG_DRM_AMD_DC_SI)
44#include "dce60/hw_translate_dce60.h"
45#endif
46#include "dce80/hw_translate_dce80.h"
47#include "dce110/hw_translate_dce110.h"
48#include "dce120/hw_translate_dce120.h"
49#include "dcn10/hw_translate_dcn10.h"
50#include "dcn20/hw_translate_dcn20.h"
51#include "dcn21/hw_translate_dcn21.h"
52#include "dcn30/hw_translate_dcn30.h"
53#include "dcn315/hw_translate_dcn315.h"
54#include "dcn32/hw_translate_dcn32.h"
55
56/*
57 * This unit
58 */
59
60bool dal_hw_translate_init(
61 struct hw_translate *translate,
62 enum dce_version dce_version,
63 enum dce_environment dce_environment)
64{
65 switch (dce_version) {
66#if defined(CONFIG_DRM_AMD_DC_SI)
67 case DCE_VERSION_6_0:
68 case DCE_VERSION_6_1:
69 case DCE_VERSION_6_4:
70 dal_hw_translate_dce60_init(tr: translate);
71 return true;
72#endif
73 case DCE_VERSION_8_0:
74 case DCE_VERSION_8_1:
75 case DCE_VERSION_8_3:
76 dal_hw_translate_dce80_init(tr: translate);
77 return true;
78 case DCE_VERSION_10_0:
79 case DCE_VERSION_11_0:
80 case DCE_VERSION_11_2:
81 case DCE_VERSION_11_22:
82 dal_hw_translate_dce110_init(tr: translate);
83 return true;
84 case DCE_VERSION_12_0:
85 case DCE_VERSION_12_1:
86 dal_hw_translate_dce120_init(tr: translate);
87 return true;
88 case DCN_VERSION_1_0:
89 case DCN_VERSION_1_01:
90 dal_hw_translate_dcn10_init(tr: translate);
91 return true;
92 case DCN_VERSION_2_0:
93 dal_hw_translate_dcn20_init(tr: translate);
94 return true;
95 case DCN_VERSION_2_01:
96 case DCN_VERSION_2_1:
97 dal_hw_translate_dcn21_init(tr: translate);
98 return true;
99 case DCN_VERSION_3_0:
100 case DCN_VERSION_3_01:
101 case DCN_VERSION_3_02:
102 case DCN_VERSION_3_03:
103 case DCN_VERSION_3_1:
104 case DCN_VERSION_3_14:
105 case DCN_VERSION_3_16:
106 dal_hw_translate_dcn30_init(tr: translate);
107 return true;
108 case DCN_VERSION_3_15:
109 dal_hw_translate_dcn315_init(tr: translate);
110 return true;
111 case DCN_VERSION_3_2:
112 case DCN_VERSION_3_21:
113 case DCN_VERSION_3_5:
114 case DCN_VERSION_3_51:
115 dal_hw_translate_dcn32_init(tr: translate);
116 return true;
117 default:
118 BREAK_TO_DEBUGGER();
119 return false;
120 }
121}
122

source code of linux/drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c