1 /* $NetBSD: intel_fbdev.h,v 1.2 2021/12/18 23:45:30 riastradh Exp $ */ 2 3 /* SPDX-License-Identifier: MIT */ 4 /* 5 * Copyright © 2019 Intel Corporation 6 */ 7 8 #ifndef __INTEL_FBDEV_H__ 9 #define __INTEL_FBDEV_H__ 10 11 #include <linux/types.h> 12 13 struct drm_device; 14 struct drm_i915_private; 15 16 #ifdef CONFIG_DRM_FBDEV_EMULATION 17 int intel_fbdev_init(struct drm_device *dev); 18 void intel_fbdev_initial_config_async(struct drm_device *dev); 19 void intel_fbdev_unregister(struct drm_i915_private *dev_priv); 20 void intel_fbdev_fini(struct drm_i915_private *dev_priv); 21 void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous); 22 void intel_fbdev_output_poll_changed(struct drm_device *dev); 23 void intel_fbdev_restore_mode(struct drm_device *dev); 24 #else intel_fbdev_init(struct drm_device * dev)25static inline int intel_fbdev_init(struct drm_device *dev) 26 { 27 return 0; 28 } 29 intel_fbdev_initial_config_async(struct drm_device * dev)30static inline void intel_fbdev_initial_config_async(struct drm_device *dev) 31 { 32 } 33 intel_fbdev_unregister(struct drm_i915_private * dev_priv)34static inline void intel_fbdev_unregister(struct drm_i915_private *dev_priv) 35 { 36 } 37 intel_fbdev_fini(struct drm_i915_private * dev_priv)38static inline void intel_fbdev_fini(struct drm_i915_private *dev_priv) 39 { 40 } 41 intel_fbdev_set_suspend(struct drm_device * dev,int state,bool synchronous)42static inline void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous) 43 { 44 } 45 intel_fbdev_output_poll_changed(struct drm_device * dev)46static inline void intel_fbdev_output_poll_changed(struct drm_device *dev) 47 { 48 } 49 intel_fbdev_restore_mode(struct drm_device * dev)50static inline void intel_fbdev_restore_mode(struct drm_device *dev) 51 { 52 } 53 #endif 54 55 #endif /* __INTEL_FBDEV_H__ */ 56