LXR linux/drivers/gpu/drm/i915/display/intel

   1/* SPDX-License-Identifier: MIT */
   2/*
   3 * Copyright © 2019 Intel Corporation
   4 */
   5
   6#ifndef __INTEL_FBDEV_H__
   7#define __INTEL_FBDEV_H__
   8
   9#include <linux/types.h>
  10
  11struct drm_device;
  12struct drm_i915_private;
  13
  14#ifdef CONFIG_DRM_FBDEV_EMULATION
  15int intel_fbdev_init(struct drm_device *dev);
  16void intel_fbdev_initial_config_async(struct drm_device *dev);
  17void intel_fbdev_unregister(struct drm_i915_private *dev_priv);
  18void intel_fbdev_fini(struct drm_i915_private *dev_priv);
  19void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous);
  20void intel_fbdev_output_poll_changed(struct drm_device *dev);
  21void intel_fbdev_restore_mode(struct drm_device *dev);
  22#else
  23static inline int intel_fbdev_init(struct drm_device *dev)
  24{
  25        return 0;
  26}
  27
  28static inline void intel_fbdev_initial_config_async(struct drm_device *dev)
  29{
  30}
  31
  32static inline void intel_fbdev_unregister(struct drm_i915_private *dev_priv)
  33{
  34}
  35
  36static inline void intel_fbdev_fini(struct drm_i915_private *dev_priv)
  37{
  38}
  39
  40static inline void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous)
  41{
  42}
  43
  44static inline void intel_fbdev_output_poll_changed(struct drm_device *dev)
  45{
  46}
  47
  48static inline void intel_fbdev_restore_mode(struct drm_device *dev)
  49{
  50}
  51#endif
  52
  53#endif /* __INTEL_FBDEV_H__ */
  54