[net-next-2.6.git] / drivers / gpu / drm / nouveau / nouveau_connector.h

/*
 * Copyright (C) 2008 Maarten Maathuis.
 * 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 __NOUVEAU_CONNECTOR_H__
#define __NOUVEAU_CONNECTOR_H__

#include "drm_edid.h"
#include "nouveau_i2c.h"

struct nouveau_connector {
	struct drm_connector base;

	struct dcb_connector_table_entry *dcb;

	int scaling_mode;
	bool use_dithering;

	struct nouveau_encoder *detected_encoder;
	struct edid *edid;
	struct drm_display_mode *native_mode;
};

static inline struct nouveau_connector *nouveau_connector(
						struct drm_connector *con)
{
	return container_of(con, struct nouveau_connector, base);
}

struct drm_connector *
nouveau_connector_create(struct drm_device *, int index);

void
nouveau_connector_set_polling(struct drm_connector *);

int
nouveau_connector_bpp(struct drm_connector *);

#endif /* __NOUVEAU_CONNECTOR_H__ */
Commit	Line	Data
6ee73861 BS	1	/*
	2	* Copyright (C) 2008 Maarten Maathuis.
	3	* All Rights Reserved.
	4	*
	5	* Permission is hereby granted, free of charge, to any person obtaining
	6	* a copy of this software and associated documentation files (the
	7	* "Software"), to deal in the Software without restriction, including
	8	* without limitation the rights to use, copy, modify, merge, publish,
	9	* distribute, sublicense, and/or sell copies of the Software, and to
	10	* permit persons to whom the Software is furnished to do so, subject to
	11	* the following conditions:
	12	*
	13	* The above copyright notice and this permission notice (including the
	14	* next paragraph) shall be included in all copies or substantial
	15	* portions of the Software.
	16	*
	17	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	18	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	19	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
	20	* IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
	21	* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
	22	* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
	23	* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
	24	*
	25	*/
	26
	27	#ifndef __NOUVEAU_CONNECTOR_H__
	28	#define __NOUVEAU_CONNECTOR_H__
	29
	30	#include "drm_edid.h"
	31	#include "nouveau_i2c.h"
	32
	33	struct nouveau_connector {
	34	struct drm_connector base;
	35
	36	struct dcb_connector_table_entry *dcb;
	37
	38	int scaling_mode;
	39	bool use_dithering;
	40
	41	struct nouveau_encoder *detected_encoder;
	42	struct edid *edid;
	43	struct drm_display_mode *native_mode;
	44	};
	45
	46	static inline struct nouveau_connector *nouveau_connector(
	47	struct drm_connector *con)
	48	{
	49	return container_of(con, struct nouveau_connector, base);
	50	}
	51
8f1a6086 BS	52	struct drm_connector *
8f1a6086 BS	53	nouveau_connector_create(struct drm_device *, int index);
6ee73861	54
2ed06b7d FJ	55	void
	56	nouveau_connector_set_polling(struct drm_connector *);
	57
62acdc71 BS	58	int
	59	nouveau_connector_bpp(struct drm_connector *);
	60
6ee73861	61	#endif /* __NOUVEAU_CONNECTOR_H__ */