Contributors: 19
Author Tokens Token Proportion Commits Commit Proportion
Jani Nikula 149 30.04% 9 13.64%
Ville Syrjälä 125 25.20% 22 33.33%
Maarten Lankhorst 82 16.53% 8 12.12%
Dave Airlie 33 6.65% 2 3.03%
Imre Deak 22 4.44% 6 9.09%
Chon Ming Lee 16 3.23% 1 1.52%
Daniel Vetter 15 3.02% 2 3.03%
Ander Conselvan de Oliveira 9 1.81% 2 3.03%
Paulo Zanoni 8 1.61% 3 4.55%
Eric Anholt 8 1.61% 1 1.52%
Sean Paul 7 1.41% 1 1.52%
Suraj Kandpal 5 1.01% 1 1.52%
Anshuman Gupta 4 0.81% 1 1.52%
Shashank Sharma 3 0.60% 2 3.03%
Chandra Konduru 3 0.60% 1 1.52%
Matt Roper 2 0.40% 1 1.52%
Gwan-gyeong Mun 2 0.40% 1 1.52%
Kumar, Mahesh 2 0.40% 1 1.52%
Chaitanya Kumar Borah 1 0.20% 1 1.52%
Total 496 66 


/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2019 Intel Corporation
 */

#ifndef __INTEL_DDI_H__
#define __INTEL_DDI_H__

#include "intel_display_reg_defs.h"

struct drm_connector_state;
struct intel_atomic_state;
struct intel_bios_encoder_data;
struct intel_connector;
struct intel_crtc;
struct intel_crtc_state;
struct intel_display;
struct intel_dp;
struct intel_dpll;
struct intel_dpll_hw_state;
struct intel_encoder;
enum pipe;
enum port;
enum transcoder;

intel_reg_t dp_tp_ctl_reg(struct intel_encoder *encoder,
			  const struct intel_crtc_state *crtc_state);

void intel_ddi_clear_act_sent(struct intel_encoder *encoder,
			      const struct intel_crtc_state *crtc_state);
void intel_ddi_wait_for_act_sent(struct intel_encoder *encoder,
				 const struct intel_crtc_state *crtc_state);

void intel_ddi_fdi_post_disable(struct intel_atomic_state *state,
				struct intel_encoder *intel_encoder,
				const struct intel_crtc_state *old_crtc_state,
				const struct drm_connector_state *old_conn_state);
void intel_ddi_enable_clock(struct intel_encoder *encoder,
			    const struct intel_crtc_state *crtc_state);
void intel_ddi_disable_clock(struct intel_encoder *encoder);
void intel_ddi_get_clock(struct intel_encoder *encoder,
			 struct intel_crtc_state *crtc_state,
			 struct intel_dpll *pll);
void hsw_ddi_enable_clock(struct intel_encoder *encoder,
			  const struct intel_crtc_state *crtc_state);
void hsw_ddi_disable_clock(struct intel_encoder *encoder);
bool hsw_ddi_is_clock_enabled(struct intel_encoder *encoder);
enum icl_port_dpll_id
intel_ddi_port_pll_type(struct intel_encoder *encoder,
			const struct intel_crtc_state *crtc_state);
void hsw_ddi_get_config(struct intel_encoder *encoder,
			struct intel_crtc_state *crtc_state);
struct intel_dpll *icl_ddi_combo_get_pll(struct intel_encoder *encoder);
void hsw_prepare_dp_ddi_buffers(struct intel_encoder *encoder,
				const struct intel_crtc_state *crtc_state);
void intel_wait_ddi_buf_idle(struct intel_display *display, enum port port);
void intel_ddi_init(struct intel_display *display,
		    const struct intel_bios_encoder_data *devdata);
bool intel_ddi_get_hw_state(struct intel_encoder *encoder, enum pipe *pipe);
void intel_ddi_config_transcoder_func(struct intel_encoder *encoder,
				      const struct intel_crtc_state *crtc_state);
void intel_ddi_enable_transcoder_func(struct intel_encoder *encoder,
				      const struct intel_crtc_state *crtc_state);
void intel_ddi_disable_transcoder_func(const struct intel_crtc_state *crtc_state);
void intel_ddi_enable_transcoder_clock(struct intel_encoder *encoder,
				       const struct intel_crtc_state *crtc_state);
void intel_ddi_disable_transcoder_clock(const  struct intel_crtc_state *crtc_state);
int intel_ddi_wait_for_fec_status(struct intel_encoder *encoder,
				  const struct intel_crtc_state *crtc_state,
				  bool enabled);
void intel_ddi_set_dp_msa(const struct intel_crtc_state *crtc_state,
			  const struct drm_connector_state *conn_state);
bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector);
void intel_ddi_set_vc_payload_alloc(const struct intel_crtc_state *crtc_state,
				    bool state);
void intel_ddi_compute_min_voltage_level(struct intel_crtc_state *crtc_state);
int intel_ddi_toggle_hdcp_bits(struct intel_encoder *intel_encoder,
			       enum transcoder cpu_transcoder,
			       bool enable, u32 hdcp_mask);
void intel_ddi_sanitize_encoder_pll_mapping(struct intel_encoder *encoder);
int intel_ddi_level(struct intel_encoder *encoder,
		    const struct intel_crtc_state *crtc_state,
		    int lane);
void intel_ddi_update_active_dpll(struct intel_atomic_state *state,
				  struct intel_encoder *encoder,
				  struct intel_crtc *crtc);

#endif /* __INTEL_DDI_H__ */