1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright © 2011 Intel Corporation 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun struct drm_crtc; 7*4882a593Smuzhiyun struct drm_device; 8*4882a593Smuzhiyun struct psb_intel_mode_device; 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun extern const struct drm_crtc_helper_funcs cdv_intel_helper_funcs; 11*4882a593Smuzhiyun extern const struct drm_crtc_funcs cdv_intel_crtc_funcs; 12*4882a593Smuzhiyun extern const struct gma_clock_funcs cdv_clock_funcs; 13*4882a593Smuzhiyun extern void cdv_intel_crt_init(struct drm_device *dev, 14*4882a593Smuzhiyun struct psb_intel_mode_device *mode_dev); 15*4882a593Smuzhiyun extern void cdv_intel_lvds_init(struct drm_device *dev, 16*4882a593Smuzhiyun struct psb_intel_mode_device *mode_dev); 17*4882a593Smuzhiyun extern void cdv_hdmi_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev, 18*4882a593Smuzhiyun int reg); 19*4882a593Smuzhiyun extern struct drm_display_mode *cdv_intel_crtc_mode_get(struct drm_device *dev, 20*4882a593Smuzhiyun struct drm_crtc *crtc); 21*4882a593Smuzhiyun extern void cdv_update_wm(struct drm_device *dev, struct drm_crtc *crtc); 22*4882a593Smuzhiyun extern void cdv_disable_sr(struct drm_device *dev); 23