linux-imx

/*

 * Copyright © 2006 Keith Packard

 * Copyright © 2007-2008 Dave Airlie

 * Copyright © 2007-2008 Intel Corporation

 *   Jesse Barnes <jesse.barnes@intel.com>

 * Copyright © 2014 Intel Corporation

 *   Daniel Vetter <daniel.vetter@ffwll.ch>

 *

 * 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.

 */

​

/*

 * This header file contains mode setting related functions and definitions

 * which are only used within the drm module as internal implementation details

 * and are not exported to drivers.

 */

​

enum drm_mode_status;

enum drm_connector_force;

​

struct drm_display_mode;

struct work_struct;

struct drm_connector;

struct drm_bridge;

struct edid;

​

/* drm_crtc.c */

int drm_mode_crtc_set_obj_prop(struct drm_mode_object *obj,

                   struct drm_property *property,

                   uint64_t value);

int drm_crtc_check_viewport(const struct drm_crtc *crtc,

                int x, int y,

                const struct drm_display_mode *mode,

                const struct drm_framebuffer *fb);

int drm_crtc_register_all(struct drm_device *dev);

void drm_crtc_unregister_all(struct drm_device *dev);

int drm_crtc_force_disable(struct drm_crtc *crtc);

​

struct dma_fence *drm_crtc_create_fence(struct drm_crtc *crtc);

​

/* IOCTLs */

int drm_mode_getcrtc(struct drm_device *dev,

             void *data, struct drm_file *file_priv);

int drm_mode_setcrtc(struct drm_device *dev,

             void *data, struct drm_file *file_priv);

​

​

/* drm_mode_config.c */

int drm_modeset_register_all(struct drm_device *dev);

void drm_modeset_unregister_all(struct drm_device *dev);

​

/* drm_modes.c */

const char *drm_get_mode_status_name(enum drm_mode_status status);

​

/* IOCTLs */

int drm_mode_getresources(struct drm_device *dev,

              void *data, struct drm_file *file_priv);

​

​

/* drm_dumb_buffers.c */

int drm_mode_create_dumb(struct drm_device *dev,

             struct drm_mode_create_dumb *args,

             struct drm_file *file_priv);

int drm_mode_destroy_dumb(struct drm_device *dev, u32 handle,

              struct drm_file *file_priv);

​

/* IOCTLs */

int drm_mode_create_dumb_ioctl(struct drm_device *dev,

                   void *data, struct drm_file *file_priv);

int drm_mode_mmap_dumb_ioctl(struct drm_device *dev,

                 void *data, struct drm_file *file_priv);

int drm_mode_destroy_dumb_ioctl(struct drm_device *dev,

                void *data, struct drm_file *file_priv);

​

/* drm_color_mgmt.c */

const char *drm_get_color_encoding_name(enum drm_color_encoding encoding);