1 | /* Copyright 2012-15 Advanced Micro Devices, Inc. |
2 | * |
3 | * Permission is hereby granted, free of charge, to any person obtaining a |
4 | * copy of this software and associated documentation files (the "Software"), |
5 | * to deal in the Software without restriction, including without limitation |
6 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
7 | * and/or sell copies of the Software, and to permit persons to whom the |
8 | * Software is furnished to do so, subject to the following conditions: |
9 | * |
10 | * The above copyright notice and this permission notice shall be included in |
11 | * all copies or substantial portions of the Software. |
12 | * |
13 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
14 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
15 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
16 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
17 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
18 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
19 | * OTHER DEALINGS IN THE SOFTWARE. |
20 | * |
21 | * Authors: AMD |
22 | * |
23 | */ |
24 | |
25 | #ifndef __DC_COMPRESSOR_DCE110_H__ |
26 | #define __DC_COMPRESSOR_DCE110_H__ |
27 | |
28 | #include "../inc/compressor.h" |
29 | |
30 | #define TO_DCE110_COMPRESSOR(compressor)\ |
31 | container_of(compressor, struct dce110_compressor, base) |
32 | |
33 | struct dce110_compressor_reg_offsets { |
34 | uint32_t dcp_offset; |
35 | uint32_t dmif_offset; |
36 | }; |
37 | |
38 | struct dce110_compressor { |
39 | struct compressor base; |
40 | struct dce110_compressor_reg_offsets offsets; |
41 | }; |
42 | |
43 | struct compressor *dce110_compressor_create(struct dc_context *ctx); |
44 | |
45 | void dce110_compressor_construct(struct dce110_compressor *cp110, |
46 | struct dc_context *ctx); |
47 | |
48 | void dce110_compressor_destroy(struct compressor **cp); |
49 | |
50 | /* FBC RELATED */ |
51 | void dce110_compressor_power_up_fbc(struct compressor *cp); |
52 | |
53 | void dce110_compressor_enable_fbc(struct compressor *cp, |
54 | struct compr_addr_and_pitch_params *params); |
55 | |
56 | void dce110_compressor_disable_fbc(struct compressor *cp); |
57 | |
58 | void dce110_compressor_set_fbc_invalidation_triggers(struct compressor *cp, |
59 | uint32_t fbc_trigger); |
60 | |
61 | void dce110_compressor_program_compressed_surface_address_and_pitch( |
62 | struct compressor *cp, |
63 | struct compr_addr_and_pitch_params *params); |
64 | |
65 | bool dce110_compressor_is_fbc_enabled_in_hw(struct compressor *cp, |
66 | uint32_t *fbc_mapped_crtc_id); |
67 | |
68 | /* LPT RELATED */ |
69 | void dce110_compressor_enable_lpt(struct compressor *cp); |
70 | |
71 | void dce110_compressor_disable_lpt(struct compressor *cp); |
72 | |
73 | void dce110_compressor_program_lpt_control(struct compressor *cp, |
74 | struct compr_addr_and_pitch_params *params); |
75 | |
76 | bool dce110_compressor_is_lpt_enabled_in_hw(struct compressor *cp); |
77 | |
78 | void get_max_support_fbc_buffersize(unsigned int *max_x, unsigned int *max_y); |
79 | |
80 | #endif |
81 | |
82 | |