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 #include "dce80/hw_translate_dce80.h"
44 #include "dce110/hw_translate_dce110.h"
45 #include "dce120/hw_translate_dce120.h"
46 #if defined(CONFIG_DRM_AMD_DC_DCN1_0)
47 #include "dcn10/hw_translate_dcn10.h"
48 #endif
49 #if defined(CONFIG_DRM_AMD_DC_DCN2_0)
50 #include "dcn20/hw_translate_dcn20.h"
51 #endif
52 #if defined(CONFIG_DRM_AMD_DC_DCN2_1)
53 #include "dcn21/hw_translate_dcn21.h"
54 #endif
55 
56 #include "diagnostics/hw_translate_diag.h"
57 
58 /*
59  * This unit
60  */
61 
62 bool dal_hw_translate_init(
63 	struct hw_translate *translate,
64 	enum dce_version dce_version,
65 	enum dce_environment dce_environment)
66 {
67 	if (IS_FPGA_MAXIMUS_DC(dce_environment)) {
68 		dal_hw_translate_diag_fpga_init(translate);
69 		return true;
70 	}
71 
72 	switch (dce_version) {
73 	case DCE_VERSION_8_0:
74 	case DCE_VERSION_8_1:
75 	case DCE_VERSION_8_3:
76 		dal_hw_translate_dce80_init(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(translate);
83 		return true;
84 	case DCE_VERSION_12_0:
85 	case DCE_VERSION_12_1:
86 		dal_hw_translate_dce120_init(translate);
87 		return true;
88 #if defined(CONFIG_DRM_AMD_DC_DCN1_0)
89 	case DCN_VERSION_1_0:
90 	case DCN_VERSION_1_01:
91 		dal_hw_translate_dcn10_init(translate);
92 		return true;
93 #endif
94 
95 #if defined(CONFIG_DRM_AMD_DC_DCN2_0)
96 	case DCN_VERSION_2_0:
97 		dal_hw_translate_dcn20_init(translate);
98 		return true;
99 #endif
100 #if defined(CONFIG_DRM_AMD_DC_DCN2_1)
101 	case DCN_VERSION_2_1:
102 		dal_hw_translate_dcn21_init(translate);
103 		return true;
104 #endif
105 
106 	default:
107 		BREAK_TO_DEBUGGER();
108 		return false;
109 	}
110 }
111