1 | /* |
2 | * Copyright 2017 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 | #include "dcn10_ipp.h" |
28 | #include "reg_helper.h" |
29 | |
30 | #define REG(reg) \ |
31 | (ippn10->regs->reg) |
32 | |
33 | #undef FN |
34 | #define FN(reg_name, field_name) \ |
35 | ippn10->ipp_shift->field_name, ippn10->ipp_mask->field_name |
36 | |
37 | #define CTX \ |
38 | ippn10->base.ctx |
39 | |
40 | /*****************************************/ |
41 | /* Constructor, Destructor */ |
42 | /*****************************************/ |
43 | |
44 | static void dcn10_ipp_destroy(struct input_pixel_processor **ipp) |
45 | { |
46 | kfree(TO_DCN10_IPP(*ipp)); |
47 | *ipp = NULL; |
48 | } |
49 | |
50 | static const struct ipp_funcs dcn10_ipp_funcs = { |
51 | .ipp_destroy = dcn10_ipp_destroy |
52 | }; |
53 | |
54 | static const struct ipp_funcs dcn20_ipp_funcs = { |
55 | .ipp_destroy = dcn10_ipp_destroy |
56 | }; |
57 | |
58 | void dcn10_ipp_construct( |
59 | struct dcn10_ipp *ippn10, |
60 | struct dc_context *ctx, |
61 | int inst, |
62 | const struct dcn10_ipp_registers *regs, |
63 | const struct dcn10_ipp_shift *ipp_shift, |
64 | const struct dcn10_ipp_mask *ipp_mask) |
65 | { |
66 | ippn10->base.ctx = ctx; |
67 | ippn10->base.inst = inst; |
68 | ippn10->base.funcs = &dcn10_ipp_funcs; |
69 | |
70 | ippn10->regs = regs; |
71 | ippn10->ipp_shift = ipp_shift; |
72 | ippn10->ipp_mask = ipp_mask; |
73 | } |
74 | |
75 | void dcn20_ipp_construct( |
76 | struct dcn10_ipp *ippn10, |
77 | struct dc_context *ctx, |
78 | int inst, |
79 | const struct dcn10_ipp_registers *regs, |
80 | const struct dcn10_ipp_shift *ipp_shift, |
81 | const struct dcn10_ipp_mask *ipp_mask) |
82 | { |
83 | ippn10->base.ctx = ctx; |
84 | ippn10->base.inst = inst; |
85 | ippn10->base.funcs = &dcn20_ipp_funcs; |
86 | |
87 | ippn10->regs = regs; |
88 | ippn10->ipp_shift = ipp_shift; |
89 | ippn10->ipp_mask = ipp_mask; |
90 | } |
91 | |