mirror of
https://github.com/torvalds/linux.git
synced 2024-11-25 05:32:00 +00:00
21fe352fa0
Remove most include statements from crm_crtc_helper.h and forward- declare the contained types in drm_crtc_helper.h. Only keep <linux/types.h> for the definition of 'bool'. Suggested-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230116131235.18917-23-tzimmermann@suse.de
66 lines
2.5 KiB
C
66 lines
2.5 KiB
C
/*
|
|
* Copyright © 2006 Keith Packard
|
|
* Copyright © 2007-2008 Dave Airlie
|
|
* Copyright © 2007-2008 Intel Corporation
|
|
* Jesse Barnes <jesse.barnes@intel.com>
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
|
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
/*
|
|
* The DRM mode setting helper functions are common code for drivers to use if
|
|
* they wish. Drivers are not forced to use this code in their
|
|
* implementations but it would be useful if they code they do use at least
|
|
* provides a consistent interface and operation to userspace
|
|
*/
|
|
|
|
#ifndef __DRM_CRTC_HELPER_H__
|
|
#define __DRM_CRTC_HELPER_H__
|
|
|
|
#include <linux/types.h>
|
|
|
|
struct drm_atomic_state;
|
|
struct drm_connector;
|
|
struct drm_crtc;
|
|
struct drm_device;
|
|
struct drm_display_mode;
|
|
struct drm_encoder;
|
|
struct drm_framebuffer;
|
|
struct drm_mode_set;
|
|
struct drm_modeset_acquire_ctx;
|
|
|
|
void drm_helper_disable_unused_functions(struct drm_device *dev);
|
|
int drm_crtc_helper_set_config(struct drm_mode_set *set,
|
|
struct drm_modeset_acquire_ctx *ctx);
|
|
bool drm_crtc_helper_set_mode(struct drm_crtc *crtc,
|
|
struct drm_display_mode *mode,
|
|
int x, int y,
|
|
struct drm_framebuffer *old_fb);
|
|
int drm_crtc_helper_atomic_check(struct drm_crtc *crtc,
|
|
struct drm_atomic_state *state);
|
|
bool drm_helper_crtc_in_use(struct drm_crtc *crtc);
|
|
bool drm_helper_encoder_in_use(struct drm_encoder *encoder);
|
|
|
|
int drm_helper_connector_dpms(struct drm_connector *connector, int mode);
|
|
|
|
void drm_helper_resume_force_mode(struct drm_device *dev);
|
|
int drm_helper_force_disable_all(struct drm_device *dev);
|
|
|
|
#endif
|