Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
bridge	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
i2c	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
ttm	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
ati_pcigart.h	692 B	-rw-r--r--	2016-01-11 00:01
drmP.h	36.96 KB	-rw-r--r--	2018-04-02 18:07
drm_agpsupport.h	3.76 KB	-rw-r--r--	2016-01-11 00:01
drm_atomic.h	6.25 KB	-rw-r--r--	2018-04-02 18:07
drm_atomic_helper.h	8.63 KB	-rw-r--r--	2018-04-02 18:07
drm_cache.h	1.72 KB	-rw-r--r--	2018-04-02 18:07
drm_core.h	1.43 KB	-rw-r--r--	2016-01-11 00:01
drm_crtc.h	59.35 KB	-rw-r--r--	2018-04-02 18:07
drm_crtc_helper.h	9.58 KB	-rw-r--r--	2018-04-02 18:07
drm_displayid.h	2.47 KB	-rw-r--r--	2016-01-11 00:01
drm_dp_aux_dev.h	1.78 KB	-rw-r--r--	2018-04-02 18:07
drm_dp_dual_mode_helper.h	4.38 KB	-rw-r--r--	2018-04-02 18:07
drm_dp_helper.h	26.96 KB	-rw-r--r--	2016-01-11 00:01
drm_dp_mst_helper.h	14.15 KB	-rw-r--r--	2018-04-02 18:07
drm_edid.h	12.3 KB	-rw-r--r--	2016-01-11 00:01
drm_encoder_slave.h	6.42 KB	-rw-r--r--	2016-01-11 00:01
drm_fb_cma_helper.h	874 B	-rw-r--r--	2016-01-11 00:01
drm_fb_helper.h	11.95 KB	-rw-r--r--	2018-04-02 18:07
drm_fixed.h	4.71 KB	-rw-r--r--	2018-04-02 18:07
drm_flip_work.h	3 KB	-rw-r--r--	2016-01-11 00:01
drm_gem.h	5.99 KB	-rw-r--r--	2016-01-11 00:01
drm_gem_cma_helper.h	2.23 KB	-rw-r--r--	2016-01-11 00:01
drm_global.h	1.96 KB	-rw-r--r--	2016-01-11 00:01
drm_hashtab.h	3.07 KB	-rw-r--r--	2016-01-11 00:01
drm_legacy.h	6.65 KB	-rw-r--r--	2016-01-11 00:01
drm_mem_util.h	2.41 KB	-rw-r--r--	2018-04-02 18:07
drm_mipi_dsi.h	8.85 KB	-rw-r--r--	2018-04-02 18:07
drm_mm.h	10.19 KB	-rw-r--r--	2016-01-11 00:01
drm_modes.h	9.19 KB	-rw-r--r--	2016-01-11 00:01
drm_modeset_lock.h	4.34 KB	-rw-r--r--	2018-04-02 18:07
drm_of.h	749 B	-rw-r--r--	2016-01-11 00:01
drm_os_linux.h	2.18 KB	-rw-r--r--	2016-01-11 00:01
drm_panel.h	4.96 KB	-rw-r--r--	2016-01-11 00:01
drm_pciids.h	66.44 KB	-rw-r--r--	2016-01-11 00:01
drm_plane_helper.h	4.11 KB	-rw-r--r--	2016-01-11 00:01
drm_rect.h	4.98 KB	-rw-r--r--	2018-04-02 18:07
drm_sysfs.h	300 B	-rw-r--r--	2016-01-11 00:01
drm_vma_manager.h	8.03 KB	-rw-r--r--	2016-01-11 00:01
exynos_drm.h	2.56 KB	-rw-r--r--	2016-01-11 00:01
gma_drm.h	1.01 KB	-rw-r--r--	2016-01-11 00:01
i915_component.h	3.43 KB	-rw-r--r--	2018-04-02 18:07
i915_drm.h	3.41 KB	-rw-r--r--	2016-01-11 00:01
i915_drm_bpo.h	1.5 KB	-rw-r--r--	2018-04-02 18:07
i915_pciids.h	12.48 KB	-rw-r--r--	2018-04-02 18:07
intel-gtt.h	847 B	-rw-r--r--	2016-01-11 00:01

Rename

/*
 * Copyright (C) 2009 Francisco Jerez.
 * All Rights Reserved.
 *
 * 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 (including the
 * next paragraph) 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 OWNER(S) AND/OR ITS SUPPLIERS 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.
 *
 */

#ifndef __DRM_ENCODER_SLAVE_H__
#define __DRM_ENCODER_SLAVE_H__

#include <drm/drmP.h>
#include <drm/drm_crtc.h>

/**
 * struct drm_encoder_slave_funcs - Entry points exposed by a slave encoder driver
 * @set_config:	Initialize any encoder-specific modesetting parameters.
 *		The meaning of the @params parameter is implementation
 *		dependent. It will usually be a structure with DVO port
 *		data format settings or timings. It's not required for
 *		the new parameters to take effect until the next mode
 *		is set.
 *
 * Most of its members are analogous to the function pointers in
 * &drm_encoder_helper_funcs and they can optionally be used to
 * initialize the latter. Connector-like methods (e.g. @get_modes and
 * @set_property) will typically be wrapped around and only be called
 * if the encoder is the currently selected one for the connector.
 */
struct drm_encoder_slave_funcs {
	void (*set_config)(struct drm_encoder *encoder,
			   void *params);

void (*destroy)(struct drm_encoder *encoder);
	void (*dpms)(struct drm_encoder *encoder, int mode);
	void (*save)(struct drm_encoder *encoder);
	void (*restore)(struct drm_encoder *encoder);
	bool (*mode_fixup)(struct drm_encoder *encoder,
			   const struct drm_display_mode *mode,
			   struct drm_display_mode *adjusted_mode);
	int (*mode_valid)(struct drm_encoder *encoder,
			  struct drm_display_mode *mode);
	void (*mode_set)(struct drm_encoder *encoder,
			 struct drm_display_mode *mode,
			 struct drm_display_mode *adjusted_mode);

enum drm_connector_status (*detect)(struct drm_encoder *encoder,
					    struct drm_connector *connector);
	int (*get_modes)(struct drm_encoder *encoder,
			 struct drm_connector *connector);
	int (*create_resources)(struct drm_encoder *encoder,
				 struct drm_connector *connector);
	int (*set_property)(struct drm_encoder *encoder,
			    struct drm_connector *connector,
			    struct drm_property *property,
			    uint64_t val);

};

/**
 * struct drm_encoder_slave - Slave encoder struct
 * @base: DRM encoder object.
 * @slave_funcs: Slave encoder callbacks.
 * @slave_priv: Slave encoder private data.
 * @bus_priv: Bus specific data.
 *
 * A &drm_encoder_slave has two sets of callbacks, @slave_funcs and the
 * ones in @base. The former are never actually called by the common
 * CRTC code, it's just a convenience for splitting the encoder
 * functions in an upper, GPU-specific layer and a (hopefully)
 * GPU-agnostic lower layer: It's the GPU driver responsibility to
 * call the slave methods when appropriate.
 *
 * drm_i2c_encoder_init() provides a way to get an implementation of
 * this.
 */
struct drm_encoder_slave {
	struct drm_encoder base;

struct drm_encoder_slave_funcs *slave_funcs;
	void *slave_priv;
	void *bus_priv;
};
#define to_encoder_slave(x) container_of((x), struct drm_encoder_slave, base)

int drm_i2c_encoder_init(struct drm_device *dev,
			 struct drm_encoder_slave *encoder,
			 struct i2c_adapter *adap,
			 const struct i2c_board_info *info);

/**
 * struct drm_i2c_encoder_driver
 *
 * Describes a device driver for an encoder connected to the GPU
 * through an I2C bus. In addition to the entry points in @i2c_driver
 * an @encoder_init function should be provided. It will be called to
 * give the driver an opportunity to allocate any per-encoder data
 * structures and to initialize the @slave_funcs and (optionally)
 * @slave_priv members of @encoder.
 */
struct drm_i2c_encoder_driver {
	struct i2c_driver i2c_driver;

int (*encoder_init)(struct i2c_client *client,
			    struct drm_device *dev,
			    struct drm_encoder_slave *encoder);

};
#define to_drm_i2c_encoder_driver(x) container_of((x),			\
						  struct drm_i2c_encoder_driver, \
						  i2c_driver)

/**
 * drm_i2c_encoder_get_client - Get the I2C client corresponding to an encoder
 */
static inline struct i2c_client *drm_i2c_encoder_get_client(struct drm_encoder *encoder)
{
	return (struct i2c_client *)to_encoder_slave(encoder)->bus_priv;
}

/**
 * drm_i2c_encoder_register - Register an I2C encoder driver
 * @owner:	Module containing the driver.
 * @driver:	Driver to be registered.
 */
static inline int drm_i2c_encoder_register(struct module *owner,
					   struct drm_i2c_encoder_driver *driver)
{
	return i2c_register_driver(owner, &driver->i2c_driver);
}

/**
 * drm_i2c_encoder_unregister - Unregister an I2C encoder driver
 * @driver:	Driver to be unregistered.
 */
static inline void drm_i2c_encoder_unregister(struct drm_i2c_encoder_driver *driver)
{
	i2c_del_driver(&driver->i2c_driver);
}

void drm_i2c_encoder_destroy(struct drm_encoder *encoder);

/*
 * Wrapper fxns which can be plugged in to drm_encoder_helper_funcs:
 */

void drm_i2c_encoder_dpms(struct drm_encoder *encoder, int mode);
bool drm_i2c_encoder_mode_fixup(struct drm_encoder *encoder,
		const struct drm_display_mode *mode,
		struct drm_display_mode *adjusted_mode);
void drm_i2c_encoder_prepare(struct drm_encoder *encoder);
void drm_i2c_encoder_commit(struct drm_encoder *encoder);
void drm_i2c_encoder_mode_set(struct drm_encoder *encoder,
		struct drm_display_mode *mode,
		struct drm_display_mode *adjusted_mode);
enum drm_connector_status drm_i2c_encoder_detect(struct drm_encoder *encoder,
	    struct drm_connector *connector);
void drm_i2c_encoder_save(struct drm_encoder *encoder);
void drm_i2c_encoder_restore(struct drm_encoder *encoder);

#endif