Contributors: 16
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Jani Nikula |
117 |
48.75% |
11 |
27.50% |
| Maarten Lankhorst |
28 |
11.67% |
4 |
10.00% |
| Ville Syrjälä |
22 |
9.17% |
6 |
15.00% |
| Chris Wilson |
20 |
8.33% |
3 |
7.50% |
| Stephen Chandler Paul |
15 |
6.25% |
2 |
5.00% |
| Jesse Barnes |
8 |
3.33% |
1 |
2.50% |
| Paulo Zanoni |
7 |
2.92% |
3 |
7.50% |
| Matthew Garrett |
7 |
2.92% |
1 |
2.50% |
| Madhav Chauhan |
4 |
1.67% |
1 |
2.50% |
| Shashank Sharma |
3 |
1.25% |
2 |
5.00% |
| Kumar, Mahesh |
2 |
0.83% |
1 |
2.50% |
| Tomeu Vizoso |
2 |
0.83% |
1 |
2.50% |
| Clint Taylor |
2 |
0.83% |
1 |
2.50% |
| Arnd Bergmann |
1 |
0.42% |
1 |
2.50% |
| Imre Deak |
1 |
0.42% |
1 |
2.50% |
| Yetunde Adebisi |
1 |
0.42% |
1 |
2.50% |
| Total |
240 |
|
40 |
|
/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2021 Intel Corporation
*/
#ifndef __INTEL_BACKLIGHT_H__
#define __INTEL_BACKLIGHT_H__
#include <linux/types.h>
struct drm_connector_state;
struct intel_atomic_state;
struct intel_connector;
struct intel_crtc_state;
struct intel_encoder;
struct intel_panel;
enum pipe;
void intel_backlight_init_funcs(struct intel_panel *panel);
int intel_backlight_setup(struct intel_connector *connector, enum pipe pipe);
void intel_backlight_destroy(struct intel_panel *panel);
void intel_backlight_enable(const struct intel_crtc_state *crtc_state,
const struct drm_connector_state *conn_state);
void intel_backlight_update(struct intel_atomic_state *state,
struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
const struct drm_connector_state *conn_state);
void intel_backlight_disable(const struct drm_connector_state *old_conn_state);
void intel_backlight_set_acpi(const struct drm_connector_state *conn_state,
u32 level, u32 max);
void intel_backlight_set_pwm_level(const struct drm_connector_state *conn_state,
u32 level);
u32 intel_backlight_invert_pwm_level(struct intel_connector *connector, u32 level);
u32 intel_backlight_level_to_pwm(struct intel_connector *connector, u32 level);
u32 intel_backlight_level_from_pwm(struct intel_connector *connector, u32 val);
#if IS_ENABLED(CONFIG_BACKLIGHT_CLASS_DEVICE)
int intel_backlight_device_register(struct intel_connector *connector);
void intel_backlight_device_unregister(struct intel_connector *connector);
#else /* CONFIG_BACKLIGHT_CLASS_DEVICE */
static inline int intel_backlight_device_register(struct intel_connector *connector)
{
return 0;
}
static inline void intel_backlight_device_unregister(struct intel_connector *connector)
{
}
#endif /* CONFIG_BACKLIGHT_CLASS_DEVICE */
#endif /* __INTEL_BACKLIGHT_H__ */