drm/amd/display: Create optc.h file

For all the components that participate in DCN architecture, there is a
header in the dc/inch/hw. For some reason, OPTC broke this pattern and
added all the primary functions/structs associated with that in the
dcn10_optc.h file. For consistency's sake, this commit introduces a new
optc.h file and extracts the code from dcn10_optc to this new file.

Reviewed-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Acked-by: Hersen Wu <hersenxs.wu@amd.com>
Signed-off-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Author: Rodrigo Siqueira

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_trace.h

@@ -37,7 +37,7 @@
 #include <drm/drm_framebuffer.h>
 #include <drm/drm_encoder.h>
 #include <drm/drm_atomic.h>
-#include "dcn10/dcn10_optc.h"
+#include "dc/inc/hw/optc.h"
 
 #include "dc/inc/core_types.h"
 

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h

@@ -26,7 +26,7 @@
 #ifndef __DC_TIMING_GENERATOR_DCN10_H__
 #define __DC_TIMING_GENERATOR_DCN10_H__
 
-#include "timing_generator.h"
+#include "optc.h"
 
 #define DCN10TG_FROM_TG(tg)\
 	container_of(tg, struct optc, base)
@@ -594,190 +594,6 @@ struct dcn_optc_mask {
 	TG_REG_FIELD_LIST_DCN3_5(uint32_t)
 };
 
-struct optc {
-	struct timing_generator base;
-
-	const struct dcn_optc_registers *tg_regs;
-	const struct dcn_optc_shift *tg_shift;
-	const struct dcn_optc_mask *tg_mask;
-
-	int opp_count;
-
-	uint32_t max_h_total;
-	uint32_t max_v_total;
-
-	uint32_t min_h_blank;
-
-	uint32_t min_h_sync_width;
-	uint32_t min_v_sync_width;
-	uint32_t min_v_blank;
-	uint32_t min_v_blank_interlace;
-
-	int vstartup_start;
-	int vupdate_offset;
-	int vupdate_width;
-	int vready_offset;
-	struct dc_crtc_timing orginal_patched_timing;
-	enum signal_type signal;
-};
-
 void dcn10_timing_generator_init(struct optc *optc);
 
-struct dcn_otg_state {
-	uint32_t v_blank_start;
-	uint32_t v_blank_end;
-	uint32_t v_sync_a_pol;
-	uint32_t v_total;
-	uint32_t v_total_max;
-	uint32_t v_total_min;
-	uint32_t v_total_min_sel;
-	uint32_t v_total_max_sel;
-	uint32_t v_sync_a_start;
-	uint32_t v_sync_a_end;
-	uint32_t h_blank_start;
-	uint32_t h_blank_end;
-	uint32_t h_sync_a_start;
-	uint32_t h_sync_a_end;
-	uint32_t h_sync_a_pol;
-	uint32_t h_total;
-	uint32_t underflow_occurred_status;
-	uint32_t otg_enabled;
-	uint32_t blank_enabled;
-	uint32_t vertical_interrupt1_en;
-	uint32_t vertical_interrupt1_line;
-	uint32_t vertical_interrupt2_en;
-	uint32_t vertical_interrupt2_line;
-};
-
-void optc1_read_otg_state(struct optc *optc1,
-		struct dcn_otg_state *s);
-
-bool optc1_get_hw_timing(struct timing_generator *tg,
-		struct dc_crtc_timing *hw_crtc_timing);
-
-bool optc1_validate_timing(
-	struct timing_generator *optc,
-	const struct dc_crtc_timing *timing);
-
-void optc1_program_timing(
-	struct timing_generator *optc,
-	const struct dc_crtc_timing *dc_crtc_timing,
-	int vready_offset,
-	int vstartup_start,
-	int vupdate_offset,
-	int vupdate_width,
-	const enum signal_type signal,
-	bool use_vbios);
-
-void optc1_setup_vertical_interrupt0(
-		struct timing_generator *optc,
-		uint32_t start_line,
-		uint32_t end_line);
-void optc1_setup_vertical_interrupt1(
-		struct timing_generator *optc,
-		uint32_t start_line);
-void optc1_setup_vertical_interrupt2(
-		struct timing_generator *optc,
-		uint32_t start_line);
-
-void optc1_program_global_sync(
-		struct timing_generator *optc,
-		int vready_offset,
-		int vstartup_start,
-		int vupdate_offset,
-		int vupdate_width);
-
-bool optc1_disable_crtc(struct timing_generator *optc);
-
-bool optc1_is_counter_moving(struct timing_generator *optc);
-
-void optc1_get_position(struct timing_generator *optc,
-		struct crtc_position *position);
-
-uint32_t optc1_get_vblank_counter(struct timing_generator *optc);
-
-void optc1_get_crtc_scanoutpos(
-	struct timing_generator *optc,
-	uint32_t *v_blank_start,
-	uint32_t *v_blank_end,
-	uint32_t *h_position,
-	uint32_t *v_position);
-
-void optc1_set_early_control(
-	struct timing_generator *optc,
-	uint32_t early_cntl);
-
-void optc1_wait_for_state(struct timing_generator *optc,
-		enum crtc_state state);
-
-void optc1_set_blank(struct timing_generator *optc,
-		bool enable_blanking);
-
-bool optc1_is_blanked(struct timing_generator *optc);
-
-void optc1_program_blank_color(
-		struct timing_generator *optc,
-		const struct tg_color *black_color);
-
-bool optc1_did_triggered_reset_occur(
-	struct timing_generator *optc);
-
-void optc1_enable_reset_trigger(struct timing_generator *optc, int source_tg_inst);
-
-void optc1_disable_reset_trigger(struct timing_generator *optc);
-
-void optc1_lock(struct timing_generator *optc);
-
-void optc1_unlock(struct timing_generator *optc);
-
-void optc1_enable_optc_clock(struct timing_generator *optc, bool enable);
-
-void optc1_set_drr(
-	struct timing_generator *optc,
-	const struct drr_params *params);
-
-void optc1_set_vtotal_min_max(struct timing_generator *optc, int vtotal_min, int vtotal_max);
-
-void optc1_set_static_screen_control(
-	struct timing_generator *optc,
-	uint32_t event_triggers,
-	uint32_t num_frames);
-
-void optc1_program_stereo(struct timing_generator *optc,
-	const struct dc_crtc_timing *timing, struct crtc_stereo_flags *flags);
-
-bool optc1_is_stereo_left_eye(struct timing_generator *optc);
-
-void optc1_clear_optc_underflow(struct timing_generator *optc);
-
-void optc1_tg_init(struct timing_generator *optc);
-
-bool optc1_is_tg_enabled(struct timing_generator *optc);
-
-bool optc1_is_optc_underflow_occurred(struct timing_generator *optc);
-
-void optc1_set_blank_data_double_buffer(struct timing_generator *optc, bool enable);
-
-void optc1_set_timing_double_buffer(struct timing_generator *optc, bool enable);
-
-bool optc1_get_otg_active_size(struct timing_generator *optc,
-		uint32_t *otg_active_width,
-		uint32_t *otg_active_height);
-
-void optc1_enable_crtc_reset(
-		struct timing_generator *optc,
-		int source_tg_inst,
-		struct crtc_trigger_info *crtc_tp);
-
-bool optc1_configure_crc(struct timing_generator *optc,
-			  const struct crc_params *params);
-
-bool optc1_get_crc(struct timing_generator *optc,
-		    uint32_t *r_cr, uint32_t *g_y, uint32_t *b_cb);
-
-bool optc1_is_two_pixels_per_containter(const struct dc_crtc_timing *timing);
-
-void optc1_set_vtg_params(struct timing_generator *optc,
-		const struct dc_crtc_timing *dc_crtc_timing, bool program_fp2);
-
 #endif /* __DC_TIMING_GENERATOR_DCN10_H__ */