|  | /* SPDX-License-Identifier: GPL-2.0-only */ | 
|  | /* | 
|  | * Copyright © 2011 Intel Corporation | 
|  | */ | 
|  |  | 
|  | struct drm_crtc; | 
|  | struct drm_device; | 
|  | struct psb_intel_mode_device; | 
|  |  | 
|  | extern const struct drm_crtc_helper_funcs cdv_intel_helper_funcs; | 
|  | extern const struct gma_clock_funcs cdv_clock_funcs; | 
|  | extern void cdv_intel_crt_init(struct drm_device *dev, | 
|  | struct psb_intel_mode_device *mode_dev); | 
|  | extern void cdv_intel_lvds_init(struct drm_device *dev, | 
|  | struct psb_intel_mode_device *mode_dev); | 
|  | extern void cdv_hdmi_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev, | 
|  | int reg); | 
|  | extern struct drm_display_mode *cdv_intel_crtc_mode_get(struct drm_device *dev, | 
|  | struct drm_crtc *crtc); | 
|  | extern void cdv_update_wm(struct drm_device *dev, struct drm_crtc *crtc); | 
|  | extern void cdv_disable_sr(struct drm_device *dev); |