1 /*
2 * Copyright 2016 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 __DC_HWSS_DCN20_H__
27 #define __DC_HWSS_DCN20_H__
28 
29 #include "hw_sequencer_private.h"
30 
31 bool dcn20_set_blend_lut(
32 	struct pipe_ctx *pipe_ctx, const struct dc_plane_state *plane_state);
33 bool dcn20_set_shaper_3dlut(
34 	struct pipe_ctx *pipe_ctx, const struct dc_plane_state *plane_state);
35 void dcn20_program_front_end_for_ctx(
36 		struct dc *dc,
37 		struct dc_state *context);
38 void dcn20_post_unlock_program_front_end(
39 		struct dc *dc,
40 		struct dc_state *context);
41 void dcn20_update_plane_addr(const struct dc *dc, struct pipe_ctx *pipe_ctx);
42 void dcn20_update_mpcc(struct dc *dc, struct pipe_ctx *pipe_ctx);
43 bool dcn20_set_input_transfer_func(struct dc *dc, struct pipe_ctx *pipe_ctx,
44 			const struct dc_plane_state *plane_state);
45 bool dcn20_set_output_transfer_func(struct dc *dc, struct pipe_ctx *pipe_ctx,
46 			const struct dc_stream_state *stream);
47 void dcn20_program_output_csc(struct dc *dc,
48 		struct pipe_ctx *pipe_ctx,
49 		enum dc_color_space colorspace,
50 		uint16_t *matrix,
51 		int opp_id);
52 void dcn20_enable_stream(struct pipe_ctx *pipe_ctx);
53 void dcn20_unblank_stream(struct pipe_ctx *pipe_ctx,
54 		struct dc_link_settings *link_settings);
55 void dcn20_disable_plane(struct dc *dc, struct pipe_ctx *pipe_ctx);
56 void dcn20_blank_pixel_data(
57 		struct dc *dc,
58 		struct pipe_ctx *pipe_ctx,
59 		bool blank);
60 void dcn20_pipe_control_lock(
61 	struct dc *dc,
62 	struct pipe_ctx *pipe,
63 	bool lock);
64 void dcn20_prepare_bandwidth(
65 		struct dc *dc,
66 		struct dc_state *context);
67 void dcn20_optimize_bandwidth(
68 		struct dc *dc,
69 		struct dc_state *context);
70 bool dcn20_update_bandwidth(
71 		struct dc *dc,
72 		struct dc_state *context);
73 void dcn20_reset_hw_ctx_wrap(
74 		struct dc *dc,
75 		struct dc_state *context);
76 enum dc_status dcn20_enable_stream_timing(
77 		struct pipe_ctx *pipe_ctx,
78 		struct dc_state *context,
79 		struct dc *dc);
80 void dcn20_disable_stream_gating(struct dc *dc, struct pipe_ctx *pipe_ctx);
81 void dcn20_enable_stream_gating(struct dc *dc, struct pipe_ctx *pipe_ctx);
82 void dcn20_setup_vupdate_interrupt(struct dc *dc, struct pipe_ctx *pipe_ctx);
83 void dcn20_init_blank(
84 		struct dc *dc,
85 		struct timing_generator *tg);
86 void dcn20_disable_vga(
87 	struct dce_hwseq *hws);
88 void dcn20_plane_atomic_disable(struct dc *dc, struct pipe_ctx *pipe_ctx);
89 void dcn20_enable_power_gating_plane(
90 	struct dce_hwseq *hws,
91 	bool enable);
92 void dcn20_dpp_pg_control(
93 		struct dce_hwseq *hws,
94 		unsigned int dpp_inst,
95 		bool power_on);
96 void dcn20_hubp_pg_control(
97 		struct dce_hwseq *hws,
98 		unsigned int hubp_inst,
99 		bool power_on);
100 void dcn20_program_triple_buffer(
101 	const struct dc *dc,
102 	struct pipe_ctx *pipe_ctx,
103 	bool enable_triple_buffer);
104 void dcn20_enable_writeback(
105 		struct dc *dc,
106 		struct dc_writeback_info *wb_info,
107 		struct dc_state *context);
108 void dcn20_disable_writeback(
109 		struct dc *dc,
110 		unsigned int dwb_pipe_inst);
111 void dcn20_update_odm(struct dc *dc, struct dc_state *context, struct pipe_ctx *pipe_ctx);
112 bool dcn20_dmdata_status_done(struct pipe_ctx *pipe_ctx);
113 void dcn20_program_dmdata_engine(struct pipe_ctx *pipe_ctx);
114 void dcn20_set_dmdata_attributes(struct pipe_ctx *pipe_ctx);
115 void dcn20_init_vm_ctx(
116 		struct dce_hwseq *hws,
117 		struct dc *dc,
118 		struct dc_virtual_addr_space_config *va_config,
119 		int vmid);
120 void dcn20_set_flip_control_gsl(
121 		struct pipe_ctx *pipe_ctx,
122 		bool flip_immediate);
123 void dcn20_dsc_pg_control(
124 		struct dce_hwseq *hws,
125 		unsigned int dsc_inst,
126 		bool power_on);
127 void dcn20_fpga_init_hw(struct dc *dc);
128 bool dcn20_wait_for_blank_complete(
129 		struct output_pixel_processor *opp);
130 void dcn20_dccg_init(struct dce_hwseq *hws);
131 int dcn20_init_sys_ctx(struct dce_hwseq *hws,
132 		struct dc *dc,
133 		struct dc_phy_addr_space_config *pa_config);
134 
135 #ifndef TRIM_FSFT
136 bool dcn20_optimize_timing_for_fsft(struct dc *dc,
137 		struct dc_crtc_timing *timing,
138 		unsigned int max_input_rate_in_khz);
139 #endif
140 
141 void dcn20_set_disp_pattern_generator(const struct dc *dc,
142 		struct pipe_ctx *pipe_ctx,
143 		enum controller_dp_test_pattern test_pattern,
144 		enum controller_dp_color_space color_space,
145 		enum dc_color_depth color_depth,
146 		const struct tg_color *solid_color,
147 		int width, int height, int offset);
148 
149 void dcn20_update_visual_confirm_color(struct dc *dc,
150 		struct pipe_ctx *pipe_ctx,
151 		struct tg_color *color,
152 		int mpcc_id);
153 
154 #endif /* __DC_HWSS_DCN20_H__ */
155 
156