intel_lvds.h

 1/* SPDX-License-Identifier: MIT */
 2/*
 3 * Copyright © 2019 Intel Corporation
 4 */
 5
 6#ifndef __INTEL_LVDS_H__
 7#define __INTEL_LVDS_H__
 8
 9#include <linux/types.h>
10
11#include "i915_reg_defs.h"
12
13enum pipe;
14struct intel_display;
15
16#ifdef I915
17bool intel_lvds_port_enabled(struct intel_display *display,
18			     i915_reg_t lvds_reg, enum pipe *pipe);
19void intel_lvds_init(struct intel_display *display);
20struct intel_encoder *intel_get_lvds_encoder(struct intel_display *display);
21bool intel_is_dual_link_lvds(struct intel_display *display);
22#else
23static inline bool intel_lvds_port_enabled(struct intel_display *display,
24					   i915_reg_t lvds_reg, enum pipe *pipe)
25{
26	return false;
27}
28static inline void intel_lvds_init(struct intel_display *display)
29{
30}
31static inline struct intel_encoder *intel_get_lvds_encoder(struct intel_display *display)
32{
33	return NULL;
34}
35static inline bool intel_is_dual_link_lvds(struct intel_display *display)
36{
37	return false;
38}
39#endif
40
41#endif /* __INTEL_LVDS_H__ */