Contributors: 22
Author Tokens Token Proportion Commits Commit Proportion
Jani Nikula 105 28.15% 5 8.62%
José Roberto de Souza 79 21.18% 10 17.24%
Rodrigo Vivi 36 9.65% 2 3.45%
Ville Syrjälä 23 6.17% 8 13.79%
Maarten Lankhorst 22 5.90% 6 10.34%
Gwan-gyeong Mun 15 4.02% 3 5.17%
Animesh Manna 11 2.95% 1 1.72%
Kumar, Mahesh 11 2.95% 2 3.45%
Jouni Högander 10 2.68% 3 5.17%
Dhinakaran Pandiyan 9 2.41% 3 5.17%
Jesse Barnes 8 2.14% 2 3.45%
Dave Airlie 8 2.14% 1 1.72%
Manasi D Navare 6 1.61% 1 1.72%
Daniel Vetter 6 1.61% 1 1.72%
Imre Deak 5 1.34% 2 3.45%
Michal Wajdeczko 4 1.07% 1 1.72%
Shashank Sharma 4 1.07% 1 1.72%
Ander Conselvan de Oliveira 4 1.07% 2 3.45%
Tomeu Vizoso 2 0.54% 1 1.72%
Shubhangi Shrivastava 2 0.54% 1 1.72%
Chris Wilson 2 0.54% 1 1.72%
Matt Roper 1 0.27% 1 1.72%
Total 373 58


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

#ifndef __INTEL_PSR_H__
#define __INTEL_PSR_H__

#include <linux/types.h>

enum fb_op_origin;
struct drm_connector;
struct drm_connector_state;
struct intel_atomic_state;
struct intel_connector;
struct intel_crtc;
struct intel_crtc_state;
struct intel_display;
struct intel_dp;
struct intel_encoder;
struct intel_plane;
struct intel_plane_state;

#define CAN_PANEL_REPLAY(intel_dp) ((intel_dp)->psr.sink_panel_replay_support && \
				    (intel_dp)->psr.source_panel_replay_support)

bool intel_encoder_can_psr(struct intel_encoder *encoder);
bool intel_psr_needs_aux_io_power(struct intel_encoder *encoder,
				  const struct intel_crtc_state *crtc_state);
void intel_psr_init_dpcd(struct intel_dp *intel_dp);
void intel_psr_enable_sink(struct intel_dp *intel_dp,
			   const struct intel_crtc_state *crtc_state);
void intel_psr_pre_plane_update(struct intel_atomic_state *state,
				struct intel_crtc *crtc);
void intel_psr_post_plane_update(struct intel_atomic_state *state,
				 struct intel_crtc *crtc);
void intel_psr_disable(struct intel_dp *intel_dp,
		       const struct intel_crtc_state *old_crtc_state);
int intel_psr_debug_set(struct intel_dp *intel_dp, u64 value);
void intel_psr_invalidate(struct intel_display *display,
			  unsigned frontbuffer_bits,
			  enum fb_op_origin origin);
void intel_psr_flush(struct intel_display *display,
		     unsigned frontbuffer_bits,
		     enum fb_op_origin origin);
void intel_psr_init(struct intel_dp *intel_dp);
void intel_psr_compute_config(struct intel_dp *intel_dp,
			      struct intel_crtc_state *crtc_state,
			      struct drm_connector_state *conn_state);
void intel_psr_get_config(struct intel_encoder *encoder,
			  struct intel_crtc_state *pipe_config);
void intel_psr_irq_handler(struct intel_dp *intel_dp, u32 psr_iir);
void intel_psr_short_pulse(struct intel_dp *intel_dp);
void intel_psr_wait_for_idle_locked(const struct intel_crtc_state *new_crtc_state);
bool intel_psr_enabled(struct intel_dp *intel_dp);
int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
				struct intel_crtc *crtc);
void intel_psr2_program_trans_man_trk_ctl(const struct intel_crtc_state *crtc_state);
void intel_psr_pause(struct intel_dp *intel_dp);
void intel_psr_resume(struct intel_dp *intel_dp);
bool intel_psr_needs_block_dc_vblank(const struct intel_crtc_state *crtc_state);
bool intel_psr_link_ok(struct intel_dp *intel_dp);

void intel_psr_lock(const struct intel_crtc_state *crtc_state);
void intel_psr_unlock(const struct intel_crtc_state *crtc_state);
void intel_psr_connector_debugfs_add(struct intel_connector *connector);
void intel_psr_debugfs_register(struct intel_display *display);

#endif /* __INTEL_PSR_H__ */