1 /* $NetBSD: drm_modeset_helper.h,v 1.2 2021/12/18 23:45:46 riastradh Exp $ */ 2 3 /* 4 * Copyright (c) 2016 Intel Corporation 5 * 6 * Permission to use, copy, modify, distribute, and sell this software and its 7 * documentation for any purpose is hereby granted without fee, provided that 8 * the above copyright notice appear in all copies and that both that copyright 9 * notice and this permission notice appear in supporting documentation, and 10 * that the name of the copyright holders not be used in advertising or 11 * publicity pertaining to distribution of the software without specific, 12 * written prior permission. The copyright holders make no representations 13 * about the suitability of this software for any purpose. It is provided "as 14 * is" without express or implied warranty. 15 * 16 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO 18 * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR 19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 22 * OF THIS SOFTWARE. 23 */ 24 25 #ifndef __DRM_KMS_HELPER_H__ 26 #define __DRM_KMS_HELPER_H__ 27 28 struct drm_crtc; 29 struct drm_crtc_funcs; 30 struct drm_device; 31 struct drm_framebuffer; 32 struct drm_mode_fb_cmd2; 33 34 void drm_helper_move_panel_connectors_to_head(struct drm_device *); 35 36 void drm_helper_mode_fill_fb_struct(struct drm_device *dev, 37 struct drm_framebuffer *fb, 38 const struct drm_mode_fb_cmd2 *mode_cmd); 39 40 int drm_crtc_init(struct drm_device *dev, struct drm_crtc *crtc, 41 const struct drm_crtc_funcs *funcs); 42 43 int drm_mode_config_helper_suspend(struct drm_device *dev); 44 int drm_mode_config_helper_resume(struct drm_device *dev); 45 46 #endif 47