Contributors: 15
Author Tokens Token Proportion Commits Commit Proportion
Ville Syrjälä 286 52.00% 35 50.72%
Maarten Lankhorst 104 18.91% 10 14.49%
Jani Nikula 70 12.73% 8 11.59%
Matt Roper 28 5.09% 2 2.90%
Stanislav Lisovskiy 18 3.27% 2 2.90%
Juha-Pekka Heikkila 13 2.36% 1 1.45%
Arun R Murthy 9 1.64% 2 2.90%
Paulo Zanoni 6 1.09% 1 1.45%
Noralf Trönnes 5 0.91% 1 1.45%
Shashank Sharma 3 0.55% 2 2.90%
Damien Lespiau 2 0.36% 1 1.45%
Sonika Jindal 2 0.36% 1 1.45%
Jesse Barnes 2 0.36% 1 1.45%
Imre Deak 1 0.18% 1 1.45%
Dave Airlie 1 0.18% 1 1.45%
Total 550 69 


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

#ifndef __INTEL_PLANE_H__
#define __INTEL_PLANE_H__

#include <linux/types.h>

struct drm_format_info;
struct drm_plane;
struct drm_property;
struct drm_rect;
struct intel_atomic_state;
struct intel_crtc;
struct intel_crtc_state;
struct intel_display;
struct intel_dsb;
struct intel_plane;
struct intel_plane_state;
enum plane_id;

struct intel_plane *
intel_crtc_get_plane(struct intel_crtc *crtc, enum plane_id plane_id);
bool intel_plane_can_async_flip(struct intel_plane *plane,
				const struct drm_format_info *info,
				u64 modifier);
unsigned int intel_adjusted_rate(const struct drm_rect *src,
				 const struct drm_rect *dst,
				 unsigned int rate);
unsigned int intel_plane_pixel_rate(const struct intel_crtc_state *crtc_state,
				    const struct intel_plane_state *plane_state);

unsigned int intel_plane_data_rate(const struct intel_crtc_state *crtc_state,
				   const struct intel_plane_state *plane_state,
				   int color_plane);
void intel_plane_copy_uapi_to_hw_state(struct intel_plane_state *plane_state,
				       const struct intel_plane_state *from_plane_state,
				       struct intel_crtc *crtc);
void intel_plane_copy_hw_state(struct intel_plane_state *plane_state,
			       const struct intel_plane_state *from_plane_state);
void intel_plane_async_flip(struct intel_dsb *dsb,
			    struct intel_plane *plane,
			    const struct intel_crtc_state *crtc_state,
			    const struct intel_plane_state *plane_state,
			    bool async_flip);
void intel_plane_update_noarm(struct intel_dsb *dsb,
			      struct intel_plane *plane,
			      const struct intel_crtc_state *crtc_state,
			      const struct intel_plane_state *plane_state);
void intel_plane_update_arm(struct intel_dsb *dsb,
			    struct intel_plane *plane,
			    const struct intel_crtc_state *crtc_state,
			    const struct intel_plane_state *plane_state);
void intel_plane_disable_arm(struct intel_dsb *dsb,
			     struct intel_plane *plane,
			     const struct intel_crtc_state *crtc_state);
struct intel_plane *intel_plane_alloc(void);
void intel_plane_free(struct intel_plane *plane);
void intel_plane_destroy(struct drm_plane *plane);
struct drm_plane_state *intel_plane_duplicate_state(struct drm_plane *plane);
void intel_plane_destroy_state(struct drm_plane *plane,
			       struct drm_plane_state *state);
void intel_crtc_planes_update_noarm(struct intel_dsb *dsb,
				    struct intel_atomic_state *state,
				    struct intel_crtc *crtc);
void intel_crtc_planes_update_arm(struct intel_dsb *dsbx,
				  struct intel_atomic_state *state,
				  struct intel_crtc *crtc);
int intel_plane_atomic_check_with_state(const struct intel_crtc_state *old_crtc_state,
					struct intel_crtc_state *crtc_state,
					const struct intel_plane_state *old_plane_state,
					struct intel_plane_state *intel_state);
int intel_plane_check_clipping(struct intel_plane_state *plane_state,
			       struct intel_crtc_state *crtc_state,
			       int min_scale, int max_scale,
			       bool can_position);
int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state);
void intel_plane_set_invisible(struct intel_crtc_state *crtc_state,
			       struct intel_plane_state *plane_state);
void intel_plane_helper_add(struct intel_plane *plane);
bool intel_plane_needs_low_address(struct intel_display *display);
bool intel_plane_needs_physical(struct intel_plane *plane);
bool intel_plane_needs_fence(struct intel_display *display);
void intel_plane_init_cursor_vblank_work(struct intel_plane_state *old_plane_state,
					 struct intel_plane_state *new_plane_state);
int intel_plane_add_affected(struct intel_atomic_state *state,
			     struct intel_crtc *crtc);
int intel_plane_atomic_check(struct intel_atomic_state *state);

bool intel_plane_format_mod_supported_async(struct drm_plane *plane,
					    u32 format,
					    u64 modifier);
int intel_plane_pin_fb(struct intel_plane_state *new_plane_state,
		       const struct intel_plane_state *old_plane_state);
void intel_plane_unpin_fb(struct intel_plane_state *old_plane_state);

#endif /* __INTEL_PLANE_H__ */