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 | #ifndef __DAL_HW_FACTORY_H__ |
27 | #define __DAL_HW_FACTORY_H__ |
28 | |
29 | struct hw_gpio_pin; |
30 | struct hw_hpd; |
31 | struct hw_ddc; |
32 | struct hw_generic; |
33 | struct gpio; |
34 | |
35 | struct hw_factory { |
36 | uint32_t number_of_pins[GPIO_ID_COUNT]; |
37 | |
38 | const struct hw_factory_funcs { |
39 | void (*init_ddc_data)( |
40 | struct hw_ddc **hw_ddc, |
41 | struct dc_context *ctx, |
42 | enum gpio_id id, |
43 | uint32_t en); |
44 | void (*init_generic)( |
45 | struct hw_generic **hw_generic, |
46 | struct dc_context *ctx, |
47 | enum gpio_id id, |
48 | uint32_t en); |
49 | void (*init_hpd)( |
50 | struct hw_hpd **hw_hpd, |
51 | struct dc_context *ctx, |
52 | enum gpio_id id, |
53 | uint32_t en); |
54 | struct hw_gpio_pin *(*get_hpd_pin)( |
55 | struct gpio *gpio); |
56 | struct hw_gpio_pin *(*get_ddc_pin)( |
57 | struct gpio *gpio); |
58 | struct hw_gpio_pin *(*get_generic_pin)( |
59 | struct gpio *gpio); |
60 | void (*define_hpd_registers)( |
61 | struct hw_gpio_pin *pin, |
62 | uint32_t en); |
63 | void (*define_ddc_registers)( |
64 | struct hw_gpio_pin *pin, |
65 | uint32_t en); |
66 | void (*define_generic_registers)( |
67 | struct hw_gpio_pin *pin, |
68 | uint32_t en); |
69 | } *funcs; |
70 | }; |
71 | |
72 | bool dal_hw_factory_init( |
73 | struct hw_factory *factory, |
74 | enum dce_version dce_version, |
75 | enum dce_environment dce_environment); |
76 | |
77 | #endif |
78 | |