2 * Copyright 2015 Advanced Micro Devices, Inc.
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:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
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.
26 #ifndef __DC_HW_SEQUENCER_H__
27 #define __DC_HW_SEQUENCER_H__
29 #include "clock_source.h"
30 #include "inc/hw/timing_generator.h"
31 #include "inc/hw/opp.h"
32 #include "inc/hw/link_encoder.h"
33 #include "core_status.h"
37 struct dc_stream_status;
38 struct dc_writeback_info;
39 struct dchub_init_data;
40 struct dc_static_screen_params;
42 struct dc_phy_addr_space_config;
43 struct dc_virtual_addr_space_config;
49 struct subvp_pipe_control_lock_fast_params {
52 struct pipe_ctx *pipe_ctx;
55 struct pipe_control_lock_params {
57 struct pipe_ctx *pipe_ctx;
61 struct set_flip_control_gsl_params {
62 struct pipe_ctx *pipe_ctx;
66 struct program_triplebuffer_params {
68 struct pipe_ctx *pipe_ctx;
69 bool enableTripleBuffer;
72 struct update_plane_addr_params {
74 struct pipe_ctx *pipe_ctx;
77 struct set_input_transfer_func_params {
79 struct pipe_ctx *pipe_ctx;
80 struct dc_plane_state *plane_state;
83 struct program_gamut_remap_params {
84 struct pipe_ctx *pipe_ctx;
87 struct program_manual_trigger_params {
88 struct pipe_ctx *pipe_ctx;
91 struct send_dmcub_cmd_params {
92 struct dc_context *ctx;
93 union dmub_rb_cmd *cmd;
94 enum dm_dmub_wait_type wait_type;
97 struct setup_dpp_params {
98 struct pipe_ctx *pipe_ctx;
101 struct program_bias_and_scale_params {
102 struct pipe_ctx *pipe_ctx;
105 struct set_output_transfer_func_params {
107 struct pipe_ctx *pipe_ctx;
108 const struct dc_stream_state *stream;
111 struct update_visual_confirm_params {
113 struct pipe_ctx *pipe_ctx;
117 struct power_on_mpc_mem_pwr_params {
123 struct set_output_csc_params {
126 const uint16_t *regval;
127 enum mpc_output_csc_mode ocsc_mode;
130 struct set_ocsc_default_params {
133 enum dc_color_space color_space;
134 enum mpc_output_csc_mode ocsc_mode;
137 union block_sequence_params {
138 struct update_plane_addr_params update_plane_addr_params;
139 struct subvp_pipe_control_lock_fast_params subvp_pipe_control_lock_fast_params;
140 struct pipe_control_lock_params pipe_control_lock_params;
141 struct set_flip_control_gsl_params set_flip_control_gsl_params;
142 struct program_triplebuffer_params program_triplebuffer_params;
143 struct set_input_transfer_func_params set_input_transfer_func_params;
144 struct program_gamut_remap_params program_gamut_remap_params;
145 struct program_manual_trigger_params program_manual_trigger_params;
146 struct send_dmcub_cmd_params send_dmcub_cmd_params;
147 struct setup_dpp_params setup_dpp_params;
148 struct program_bias_and_scale_params program_bias_and_scale_params;
149 struct set_output_transfer_func_params set_output_transfer_func_params;
150 struct update_visual_confirm_params update_visual_confirm_params;
151 struct power_on_mpc_mem_pwr_params power_on_mpc_mem_pwr_params;
152 struct set_output_csc_params set_output_csc_params;
153 struct set_ocsc_default_params set_ocsc_default_params;
156 enum block_sequence_func {
157 DMUB_SUBVP_PIPE_CONTROL_LOCK_FAST = 0,
158 OPTC_PIPE_CONTROL_LOCK,
159 HUBP_SET_FLIP_CONTROL_GSL,
160 HUBP_PROGRAM_TRIPLEBUFFER,
161 HUBP_UPDATE_PLANE_ADDR,
162 DPP_SET_INPUT_TRANSFER_FUNC,
163 DPP_PROGRAM_GAMUT_REMAP,
164 OPTC_PROGRAM_MANUAL_TRIGGER,
167 DPP_PROGRAM_BIAS_AND_SCALE,
168 DPP_SET_OUTPUT_TRANSFER_FUNC,
169 MPC_UPDATE_VISUAL_CONFIRM,
170 MPC_POWER_ON_MPC_MEM_PWR,
172 MPC_SET_OCSC_DEFAULT,
175 struct block_sequence {
176 union block_sequence_params params;
177 enum block_sequence_func func;
180 struct hw_sequencer_funcs {
181 void (*hardware_release)(struct dc *dc);
182 /* Embedded Display Related */
183 void (*edp_power_control)(struct dc_link *link, bool enable);
184 void (*edp_wait_for_hpd_ready)(struct dc_link *link, bool power_up);
185 void (*edp_wait_for_T12)(struct dc_link *link);
187 /* Pipe Programming Related */
188 void (*init_hw)(struct dc *dc);
189 void (*power_down_on_boot)(struct dc *dc);
190 void (*enable_accelerated_mode)(struct dc *dc,
191 struct dc_state *context);
192 enum dc_status (*apply_ctx_to_hw)(struct dc *dc,
193 struct dc_state *context);
194 void (*disable_plane)(struct dc *dc, struct pipe_ctx *pipe_ctx);
195 void (*disable_pixel_data)(struct dc *dc, struct pipe_ctx *pipe_ctx, bool blank);
196 void (*apply_ctx_for_surface)(struct dc *dc,
197 const struct dc_stream_state *stream,
198 int num_planes, struct dc_state *context);
199 void (*program_front_end_for_ctx)(struct dc *dc,
200 struct dc_state *context);
201 void (*wait_for_pending_cleared)(struct dc *dc,
202 struct dc_state *context);
203 void (*post_unlock_program_front_end)(struct dc *dc,
204 struct dc_state *context);
205 void (*update_plane_addr)(const struct dc *dc,
206 struct pipe_ctx *pipe_ctx);
207 void (*update_dchub)(struct dce_hwseq *hws,
208 struct dchub_init_data *dh_data);
209 void (*wait_for_mpcc_disconnect)(struct dc *dc,
210 struct resource_pool *res_pool,
211 struct pipe_ctx *pipe_ctx);
212 void (*edp_backlight_control)(
213 struct dc_link *link,
215 void (*program_triplebuffer)(const struct dc *dc,
216 struct pipe_ctx *pipe_ctx, bool enableTripleBuffer);
217 void (*update_pending_status)(struct pipe_ctx *pipe_ctx);
218 void (*power_down)(struct dc *dc);
219 void (*update_dsc_pg)(struct dc *dc, struct dc_state *context, bool safe_to_disable);
221 /* Pipe Lock Related */
222 void (*pipe_control_lock)(struct dc *dc,
223 struct pipe_ctx *pipe, bool lock);
224 void (*interdependent_update_lock)(struct dc *dc,
225 struct dc_state *context, bool lock);
226 void (*set_flip_control_gsl)(struct pipe_ctx *pipe_ctx,
227 bool flip_immediate);
228 void (*cursor_lock)(struct dc *dc, struct pipe_ctx *pipe, bool lock);
231 void (*get_position)(struct pipe_ctx **pipe_ctx, int num_pipes,
232 struct crtc_position *position);
233 int (*get_vupdate_offset_from_vsync)(struct pipe_ctx *pipe_ctx);
234 void (*calc_vupdate_position)(
236 struct pipe_ctx *pipe_ctx,
237 uint32_t *start_line,
239 void (*enable_per_frame_crtc_position_reset)(struct dc *dc,
240 int group_size, struct pipe_ctx *grouped_pipes[]);
241 void (*enable_timing_synchronization)(struct dc *dc,
242 int group_index, int group_size,
243 struct pipe_ctx *grouped_pipes[]);
244 void (*enable_vblanks_synchronization)(struct dc *dc,
245 int group_index, int group_size,
246 struct pipe_ctx *grouped_pipes[]);
247 void (*setup_periodic_interrupt)(struct dc *dc,
248 struct pipe_ctx *pipe_ctx);
249 void (*set_drr)(struct pipe_ctx **pipe_ctx, int num_pipes,
250 struct dc_crtc_timing_adjust adjust);
251 void (*set_static_screen_control)(struct pipe_ctx **pipe_ctx,
253 const struct dc_static_screen_params *events);
255 bool (*optimize_timing_for_fsft)(struct dc *dc,
256 struct dc_crtc_timing *timing,
257 unsigned int max_input_rate_in_khz);
261 void (*enable_stream)(struct pipe_ctx *pipe_ctx);
262 void (*disable_stream)(struct pipe_ctx *pipe_ctx);
263 void (*blank_stream)(struct pipe_ctx *pipe_ctx);
264 void (*unblank_stream)(struct pipe_ctx *pipe_ctx,
265 struct dc_link_settings *link_settings);
267 /* Bandwidth Related */
268 void (*prepare_bandwidth)(struct dc *dc, struct dc_state *context);
269 bool (*update_bandwidth)(struct dc *dc, struct dc_state *context);
270 void (*optimize_bandwidth)(struct dc *dc, struct dc_state *context);
272 /* Infopacket Related */
273 void (*set_avmute)(struct pipe_ctx *pipe_ctx, bool enable);
274 void (*send_immediate_sdp_message)(
275 struct pipe_ctx *pipe_ctx,
276 const uint8_t *custom_sdp_message,
277 unsigned int sdp_message_size);
278 void (*update_info_frame)(struct pipe_ctx *pipe_ctx);
279 void (*set_dmdata_attributes)(struct pipe_ctx *pipe);
280 void (*program_dmdata_engine)(struct pipe_ctx *pipe_ctx);
281 bool (*dmdata_status_done)(struct pipe_ctx *pipe_ctx);
284 void (*set_cursor_position)(struct pipe_ctx *pipe);
285 void (*set_cursor_attribute)(struct pipe_ctx *pipe);
286 void (*set_cursor_sdr_white_level)(struct pipe_ctx *pipe);
289 void (*program_gamut_remap)(struct pipe_ctx *pipe_ctx);
290 void (*program_output_csc)(struct dc *dc, struct pipe_ctx *pipe_ctx,
291 enum dc_color_space colorspace,
292 uint16_t *matrix, int opp_id);
295 int (*init_sys_ctx)(struct dce_hwseq *hws,
297 struct dc_phy_addr_space_config *pa_config);
298 void (*init_vm_ctx)(struct dce_hwseq *hws,
300 struct dc_virtual_addr_space_config *va_config,
303 /* Writeback Related */
304 void (*update_writeback)(struct dc *dc,
305 struct dc_writeback_info *wb_info,
306 struct dc_state *context);
307 void (*enable_writeback)(struct dc *dc,
308 struct dc_writeback_info *wb_info,
309 struct dc_state *context);
310 void (*disable_writeback)(struct dc *dc,
311 unsigned int dwb_pipe_inst);
313 bool (*mmhubbub_warmup)(struct dc *dc,
314 unsigned int num_dwb,
315 struct dc_writeback_info *wb_info);
318 enum dc_status (*set_clock)(struct dc *dc,
319 enum dc_clock_type clock_type,
320 uint32_t clk_khz, uint32_t stepping);
321 void (*get_clock)(struct dc *dc, enum dc_clock_type clock_type,
322 struct dc_clock_config *clock_cfg);
323 void (*optimize_pwr_state)(const struct dc *dc,
324 struct dc_state *context);
325 void (*exit_optimized_pwr_state)(const struct dc *dc,
326 struct dc_state *context);
329 void (*enable_audio_stream)(struct pipe_ctx *pipe_ctx);
330 void (*disable_audio_stream)(struct pipe_ctx *pipe_ctx);
332 /* Stereo 3D Related */
333 void (*setup_stereo)(struct pipe_ctx *pipe_ctx, struct dc *dc);
335 /* HW State Logging Related */
336 void (*log_hw_state)(struct dc *dc, struct dc_log_buffer_ctx *log_ctx);
337 void (*get_hw_state)(struct dc *dc, char *pBuf,
338 unsigned int bufSize, unsigned int mask);
339 void (*clear_status_bits)(struct dc *dc, unsigned int mask);
341 bool (*set_backlight_level)(struct pipe_ctx *pipe_ctx,
342 uint32_t backlight_pwm_u16_16,
343 uint32_t frame_ramp);
345 void (*set_abm_immediate_disable)(struct pipe_ctx *pipe_ctx);
347 void (*set_pipe)(struct pipe_ctx *pipe_ctx);
349 void (*enable_dp_link_output)(struct dc_link *link,
350 const struct link_resource *link_res,
351 enum signal_type signal,
352 enum clock_source_id clock_source,
353 const struct dc_link_settings *link_settings);
354 void (*enable_tmds_link_output)(struct dc_link *link,
355 const struct link_resource *link_res,
356 enum signal_type signal,
357 enum clock_source_id clock_source,
358 enum dc_color_depth color_depth,
359 uint32_t pixel_clock);
360 void (*enable_lvds_link_output)(struct dc_link *link,
361 const struct link_resource *link_res,
362 enum clock_source_id clock_source,
363 uint32_t pixel_clock);
364 void (*disable_link_output)(struct dc_link *link,
365 const struct link_resource *link_res,
366 enum signal_type signal);
368 void (*get_dcc_en_bits)(struct dc *dc, int *dcc_en_bits);
370 /* Idle Optimization Related */
371 bool (*apply_idle_power_optimizations)(struct dc *dc, bool enable);
373 bool (*does_plane_fit_in_mall)(struct dc *dc, struct dc_plane_state *plane,
374 struct dc_cursor_attributes *cursor_attr);
376 bool (*is_abm_supported)(struct dc *dc,
377 struct dc_state *context, struct dc_stream_state *stream);
379 void (*set_disp_pattern_generator)(const struct dc *dc,
380 struct pipe_ctx *pipe_ctx,
381 enum controller_dp_test_pattern test_pattern,
382 enum controller_dp_color_space color_space,
383 enum dc_color_depth color_depth,
384 const struct tg_color *solid_color,
385 int width, int height, int offset);
387 void (*subvp_pipe_control_lock_fast)(union block_sequence_params *params);
388 void (*z10_restore)(const struct dc *dc);
389 void (*z10_save_init)(struct dc *dc);
391 void (*update_visual_confirm_color)(struct dc *dc,
392 struct pipe_ctx *pipe_ctx,
395 void (*update_phantom_vp_position)(struct dc *dc,
396 struct dc_state *context,
397 struct pipe_ctx *phantom_pipe);
398 void (*apply_update_flags_for_phantom)(struct pipe_ctx *phantom_pipe);
400 void (*commit_subvp_config)(struct dc *dc, struct dc_state *context);
401 void (*enable_phantom_streams)(struct dc *dc, struct dc_state *context);
402 void (*subvp_pipe_control_lock)(struct dc *dc,
403 struct dc_state *context,
405 bool should_lock_all_pipes,
406 struct pipe_ctx *top_pipe_to_program,
407 bool subvp_prev_use);
411 void color_space_to_black_color(
413 enum dc_color_space colorspace,
414 struct tg_color *black_color);
416 bool hwss_wait_for_blank_complete(
417 struct timing_generator *tg);
419 const uint16_t *find_color_matrix(
420 enum dc_color_space color_space,
421 uint32_t *array_size);
423 void get_surface_visual_confirm_color(
424 const struct pipe_ctx *pipe_ctx,
425 struct tg_color *color);
427 void get_subvp_visual_confirm_color(
429 struct dc_state *context,
430 struct pipe_ctx *pipe_ctx,
431 struct tg_color *color);
433 void get_hdr_visual_confirm_color(
434 struct pipe_ctx *pipe_ctx,
435 struct tg_color *color);
436 void get_mpctree_visual_confirm_color(
437 struct pipe_ctx *pipe_ctx,
438 struct tg_color *color);
439 void get_surface_tile_visual_confirm_color(
440 struct pipe_ctx *pipe_ctx,
441 struct tg_color *color);
443 void get_mclk_switch_visual_confirm_color(
445 struct dc_state *context,
446 struct pipe_ctx *pipe_ctx,
447 struct tg_color *color);
449 void hwss_execute_sequence(struct dc *dc,
450 struct block_sequence block_sequence[],
453 void hwss_build_fast_sequence(struct dc *dc,
454 struct dc_dmub_cmd *dc_dmub_cmd,
455 unsigned int dmub_cmd_count,
456 struct block_sequence block_sequence[],
458 struct pipe_ctx *pipe_ctx);
460 void hwss_send_dmcub_cmd(union block_sequence_params *params);
462 void hwss_program_manual_trigger(union block_sequence_params *params);
464 void hwss_setup_dpp(union block_sequence_params *params);
466 void hwss_program_bias_and_scale(union block_sequence_params *params);
468 void hwss_power_on_mpc_mem_pwr(union block_sequence_params *params);
470 void hwss_set_output_csc(union block_sequence_params *params);
472 void hwss_set_ocsc_default(union block_sequence_params *params);
474 #endif /* __DC_HW_SEQUENCER_H__ */