/* SPDX-License-Identifier: MIT */ /* * Copyright © 2019 Intel Corporation */ #ifndef __INTEL_FBDEV_H__ #define __INTEL_FBDEV_H__ #include <linux/types.h> struct drm_device; struct drm_i915_private; struct intel_fbdev; struct intel_framebuffer; #ifdef CONFIG_DRM_FBDEV_EMULATION int intel_fbdev_init(struct drm_device *dev); void intel_fbdev_initial_config_async(struct drm_device *dev); void intel_fbdev_unregister(struct drm_i915_private *dev_priv); void intel_fbdev_fini(struct drm_i915_private *dev_priv); void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous); void intel_fbdev_output_poll_changed(struct drm_device *dev); void intel_fbdev_restore_mode(struct drm_device *dev); struct intel_framebuffer *intel_fbdev_framebuffer(struct intel_fbdev *fbdev); #else static inline int intel_fbdev_init(struct drm_device *dev) { return 0; } static inline void intel_fbdev_initial_config_async(struct drm_device *dev) { } static inline void intel_fbdev_unregister(struct drm_i915_private *dev_priv) { } static inline void intel_fbdev_fini(struct drm_i915_private *dev_priv) { } static inline void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous) { } static inline void intel_fbdev_output_poll_changed(struct drm_device *dev) { } static inline void intel_fbdev_restore_mode(struct drm_device *dev) { } static inline struct intel_framebuffer *intel_fbdev_framebuffer(struct intel_fbdev *fbdev) { return NULL; } #endif #endif /* __INTEL_FBDEV_H__ */