1*4882a593Smuzhiyun /* SPDX-License-Identifier: MIT */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright © 2019 Intel Corporation 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun #ifndef __INTEL_FBDEV_H__ 7*4882a593Smuzhiyun #define __INTEL_FBDEV_H__ 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #include <linux/types.h> 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun struct drm_device; 12*4882a593Smuzhiyun struct drm_i915_private; 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #ifdef CONFIG_DRM_FBDEV_EMULATION 15*4882a593Smuzhiyun int intel_fbdev_init(struct drm_device *dev); 16*4882a593Smuzhiyun void intel_fbdev_initial_config_async(struct drm_device *dev); 17*4882a593Smuzhiyun void intel_fbdev_unregister(struct drm_i915_private *dev_priv); 18*4882a593Smuzhiyun void intel_fbdev_fini(struct drm_i915_private *dev_priv); 19*4882a593Smuzhiyun void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous); 20*4882a593Smuzhiyun void intel_fbdev_output_poll_changed(struct drm_device *dev); 21*4882a593Smuzhiyun void intel_fbdev_restore_mode(struct drm_device *dev); 22*4882a593Smuzhiyun #else intel_fbdev_init(struct drm_device * dev)23*4882a593Smuzhiyunstatic inline int intel_fbdev_init(struct drm_device *dev) 24*4882a593Smuzhiyun { 25*4882a593Smuzhiyun return 0; 26*4882a593Smuzhiyun } 27*4882a593Smuzhiyun intel_fbdev_initial_config_async(struct drm_device * dev)28*4882a593Smuzhiyunstatic inline void intel_fbdev_initial_config_async(struct drm_device *dev) 29*4882a593Smuzhiyun { 30*4882a593Smuzhiyun } 31*4882a593Smuzhiyun intel_fbdev_unregister(struct drm_i915_private * dev_priv)32*4882a593Smuzhiyunstatic inline void intel_fbdev_unregister(struct drm_i915_private *dev_priv) 33*4882a593Smuzhiyun { 34*4882a593Smuzhiyun } 35*4882a593Smuzhiyun intel_fbdev_fini(struct drm_i915_private * dev_priv)36*4882a593Smuzhiyunstatic inline void intel_fbdev_fini(struct drm_i915_private *dev_priv) 37*4882a593Smuzhiyun { 38*4882a593Smuzhiyun } 39*4882a593Smuzhiyun intel_fbdev_set_suspend(struct drm_device * dev,int state,bool synchronous)40*4882a593Smuzhiyunstatic inline void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous) 41*4882a593Smuzhiyun { 42*4882a593Smuzhiyun } 43*4882a593Smuzhiyun intel_fbdev_output_poll_changed(struct drm_device * dev)44*4882a593Smuzhiyunstatic inline void intel_fbdev_output_poll_changed(struct drm_device *dev) 45*4882a593Smuzhiyun { 46*4882a593Smuzhiyun } 47*4882a593Smuzhiyun intel_fbdev_restore_mode(struct drm_device * dev)48*4882a593Smuzhiyunstatic inline void intel_fbdev_restore_mode(struct drm_device *dev) 49*4882a593Smuzhiyun { 50*4882a593Smuzhiyun } 51*4882a593Smuzhiyun #endif 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun #endif /* __INTEL_FBDEV_H__ */ 54