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28#ifndef STREAM_ENCODER_H_
29#define STREAM_ENCODER_H_
30
31#include "audio_types.h"
32#include "hw_shared.h"
33
34struct dc_bios;
35struct dc_context;
36struct dc_crtc_timing;
37
38enum dp_pixel_encoding_type {
39 DP_PIXEL_ENCODING_TYPE_RGB444 = 0x00000000,
40 DP_PIXEL_ENCODING_TYPE_YCBCR422 = 0x00000001,
41 DP_PIXEL_ENCODING_TYPE_YCBCR444 = 0x00000002,
42 DP_PIXEL_ENCODING_TYPE_RGB_WIDE_GAMUT = 0x00000003,
43 DP_PIXEL_ENCODING_TYPE_Y_ONLY = 0x00000004,
44 DP_PIXEL_ENCODING_TYPE_YCBCR420 = 0x00000005
45};
46
47enum dp_component_depth {
48 DP_COMPONENT_PIXEL_DEPTH_6BPC = 0x00000000,
49 DP_COMPONENT_PIXEL_DEPTH_8BPC = 0x00000001,
50 DP_COMPONENT_PIXEL_DEPTH_10BPC = 0x00000002,
51 DP_COMPONENT_PIXEL_DEPTH_12BPC = 0x00000003,
52 DP_COMPONENT_PIXEL_DEPTH_16BPC = 0x00000004
53};
54
55struct audio_clock_info {
56
57 uint32_t pixel_clock_in_10khz;
58
59 uint32_t n_32khz;
60
61 uint32_t cts_32khz;
62 uint32_t n_44khz;
63 uint32_t cts_44khz;
64 uint32_t n_48khz;
65 uint32_t cts_48khz;
66};
67
68enum dynamic_metadata_mode {
69 dmdata_dp,
70 dmdata_hdmi,
71 dmdata_dolby_vision
72};
73
74struct encoder_info_frame {
75
76 struct dc_info_packet avi;
77 struct dc_info_packet gamut;
78 struct dc_info_packet vendor;
79 struct dc_info_packet hfvsif;
80
81 struct dc_info_packet spd;
82
83 struct dc_info_packet vsc;
84
85 struct dc_info_packet hdrsmd;
86};
87
88struct encoder_unblank_param {
89 struct dc_link_settings link_settings;
90 struct dc_crtc_timing timing;
91 int opp_cnt;
92};
93
94struct encoder_set_dp_phy_pattern_param {
95 enum dp_test_pattern dp_phy_pattern;
96 const uint8_t *custom_pattern;
97 uint32_t custom_pattern_size;
98 enum dp_panel_mode dp_panel_mode;
99};
100
101struct stream_encoder {
102 const struct stream_encoder_funcs *funcs;
103 struct dc_context *ctx;
104 struct dc_bios *bp;
105 enum engine_id id;
106 uint32_t stream_enc_inst;
107 struct vpg *vpg;
108 struct afmt *afmt;
109};
110
111struct enc_state {
112 uint32_t dsc_mode;
113 uint32_t dsc_slice_width;
114 uint32_t sec_gsp_pps_line_num;
115 uint32_t vbid6_line_reference;
116 uint32_t vbid6_line_num;
117 uint32_t sec_gsp_pps_enable;
118 uint32_t sec_stream_enable;
119};
120
121struct stream_encoder_funcs {
122 void (*dp_set_stream_attribute)(
123 struct stream_encoder *enc,
124 struct dc_crtc_timing *crtc_timing,
125 enum dc_color_space output_color_space,
126 bool use_vsc_sdp_for_colorimetry,
127 uint32_t enable_sdp_splitting);
128
129 void (*hdmi_set_stream_attribute)(
130 struct stream_encoder *enc,
131 struct dc_crtc_timing *crtc_timing,
132 int actual_pix_clk_khz,
133 bool enable_audio);
134
135 void (*dvi_set_stream_attribute)(
136 struct stream_encoder *enc,
137 struct dc_crtc_timing *crtc_timing,
138 bool is_dual_link);
139
140 void (*lvds_set_stream_attribute)(
141 struct stream_encoder *enc,
142 struct dc_crtc_timing *crtc_timing);
143
144 void (*set_throttled_vcp_size)(
145 struct stream_encoder *enc,
146 struct fixed31_32 avg_time_slots_per_mtp);
147
148 void (*update_hdmi_info_packets)(
149 struct stream_encoder *enc,
150 const struct encoder_info_frame *info_frame);
151
152 void (*stop_hdmi_info_packets)(
153 struct stream_encoder *enc);
154
155 void (*update_dp_info_packets)(
156 struct stream_encoder *enc,
157 const struct encoder_info_frame *info_frame);
158
159 void (*send_immediate_sdp_message)(
160 struct stream_encoder *enc,
161 const uint8_t *custom_sdp_message,
162 unsigned int sdp_message_size);
163
164 void (*stop_dp_info_packets)(
165 struct stream_encoder *enc);
166
167 void (*dp_blank)(
168 struct dc_link *link,
169 struct stream_encoder *enc);
170
171 void (*dp_unblank)(
172 struct dc_link *link,
173 struct stream_encoder *enc,
174 const struct encoder_unblank_param *param);
175
176 void (*audio_mute_control)(
177 struct stream_encoder *enc, bool mute);
178
179 void (*dp_audio_setup)(
180 struct stream_encoder *enc,
181 unsigned int az_inst,
182 struct audio_info *info);
183
184 void (*dp_audio_enable) (
185 struct stream_encoder *enc);
186
187 void (*dp_audio_disable) (
188 struct stream_encoder *enc);
189
190 void (*hdmi_audio_setup)(
191 struct stream_encoder *enc,
192 unsigned int az_inst,
193 struct audio_info *info,
194 struct audio_crtc_info *audio_crtc_info);
195
196 void (*hdmi_audio_disable) (
197 struct stream_encoder *enc);
198
199 void (*setup_stereo_sync) (
200 struct stream_encoder *enc,
201 int tg_inst,
202 bool enable);
203
204 void (*set_avmute)(
205 struct stream_encoder *enc, bool enable);
206
207 void (*dig_connect_to_otg)(
208 struct stream_encoder *enc,
209 int tg_inst);
210
211 void (*hdmi_reset_stream_attribute)(
212 struct stream_encoder *enc);
213
214 unsigned int (*dig_source_otg)(
215 struct stream_encoder *enc);
216
217 bool (*dp_get_pixel_format)(
218 struct stream_encoder *enc,
219 enum dc_pixel_encoding *encoding,
220 enum dc_color_depth *depth);
221
222 void (*enc_read_state)(struct stream_encoder *enc, struct enc_state *s);
223
224 void (*dp_set_dsc_config)(
225 struct stream_encoder *enc,
226 enum optc_dsc_mode dsc_mode,
227 uint32_t dsc_bytes_per_pixel,
228 uint32_t dsc_slice_width);
229
230 void (*dp_set_dsc_pps_info_packet)(struct stream_encoder *enc,
231 bool enable,
232 uint8_t *dsc_packed_pps,
233 bool immediate_update);
234
235 void (*set_dynamic_metadata)(struct stream_encoder *enc,
236 bool enable,
237 uint32_t hubp_requestor_id,
238 enum dynamic_metadata_mode dmdata_mode);
239
240 void (*dp_set_odm_combine)(
241 struct stream_encoder *enc,
242 bool odm_combine);
243
244 uint32_t (*get_fifo_cal_average_level)(
245 struct stream_encoder *enc);
246};
247
248#if defined(CONFIG_DRM_AMD_DC_DCN)
249struct hpo_dp_stream_encoder_state {
250 uint32_t stream_enc_enabled;
251 uint32_t vid_stream_enabled;
252 uint32_t otg_inst;
253 uint32_t pixel_encoding;
254 uint32_t component_depth;
255 uint32_t compressed_format;
256 uint32_t sdp_enabled;
257 uint32_t mapped_to_link_enc;
258};
259
260struct hpo_dp_stream_encoder {
261 const struct hpo_dp_stream_encoder_funcs *funcs;
262 struct dc_context *ctx;
263 struct dc_bios *bp;
264 uint32_t inst;
265 enum engine_id id;
266 struct vpg *vpg;
267 struct apg *apg;
268};
269
270struct hpo_dp_stream_encoder_funcs {
271 void (*enable_stream)(
272 struct hpo_dp_stream_encoder *enc);
273
274 void (*dp_unblank)(
275 struct hpo_dp_stream_encoder *enc,
276 uint32_t stream_source);
277
278 void (*dp_blank)(
279 struct hpo_dp_stream_encoder *enc);
280
281 void (*disable)(
282 struct hpo_dp_stream_encoder *enc);
283
284 void (*set_stream_attribute)(
285 struct hpo_dp_stream_encoder *enc,
286 struct dc_crtc_timing *crtc_timing,
287 enum dc_color_space output_color_space,
288 bool use_vsc_sdp_for_colorimetry,
289 bool compressed_format,
290 bool double_buffer_en);
291
292 void (*update_dp_info_packets)(
293 struct hpo_dp_stream_encoder *enc,
294 const struct encoder_info_frame *info_frame);
295
296 void (*stop_dp_info_packets)(
297 struct hpo_dp_stream_encoder *enc);
298
299 void (*dp_set_dsc_pps_info_packet)(
300 struct hpo_dp_stream_encoder *enc,
301 bool enable,
302 uint8_t *dsc_packed_pps,
303 bool immediate_update);
304
305 void (*map_stream_to_link)(
306 struct hpo_dp_stream_encoder *enc,
307 uint32_t stream_enc_inst,
308 uint32_t link_enc_inst);
309
310 void (*audio_mute_control)(
311 struct hpo_dp_stream_encoder *enc, bool mute);
312
313 void (*dp_audio_setup)(
314 struct hpo_dp_stream_encoder *enc,
315 unsigned int az_inst,
316 struct audio_info *info);
317
318 void (*dp_audio_enable)(
319 struct hpo_dp_stream_encoder *enc);
320
321 void (*dp_audio_disable)(
322 struct hpo_dp_stream_encoder *enc);
323
324 void (*read_state)(
325 struct hpo_dp_stream_encoder *enc,
326 struct hpo_dp_stream_encoder_state *state);
327};
328#endif
329
330#endif
331