[linux-2.6-block.git] / drivers / gpu / drm / sis / sis_drv.h

/* sis_drv.h -- Private header for sis driver -*- linux-c -*- */
/*
 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
 * 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
 * PRECISION INSIGHT 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 _SIS_DRV_H_
#define _SIS_DRV_H_

#include <drm/drm_legacy.h>

/* General customization:
 */

#define DRIVER_AUTHOR		"SIS, Tungsten Graphics"
#define DRIVER_NAME		"sis"
#define DRIVER_DESC		"SIS 300/630/540 and XGI V3XE/V5/V8"
#define DRIVER_DATE		"20070626"
#define DRIVER_MAJOR		1
#define DRIVER_MINOR		3
#define DRIVER_PATCHLEVEL	0

enum sis_family {
	SIS_OTHER = 0,
	SIS_CHIP_315 = 1,
};

#include <drm/drm_mm.h>


#define SIS_BASE (dev_priv->mmio)
#define SIS_READ(reg)         DRM_READ32(SIS_BASE, reg)
#define SIS_WRITE(reg, val)   DRM_WRITE32(SIS_BASE, reg, val)

typedef struct drm_sis_private {
	drm_local_map_t *mmio;
	unsigned int idle_fault;
	unsigned int chipset;
	int vram_initialized;
	int agp_initialized;
	unsigned long vram_offset;
	unsigned long agp_offset;
	struct drm_mm vram_mm;
	struct drm_mm agp_mm;
	/** Mapping of userspace keys to mm objects */
	struct idr object_idr;
} drm_sis_private_t;

struct sis_file_private {
	struct list_head obj_list;
};

extern int sis_idle(struct drm_device *dev);
extern void sis_reclaim_buffers_locked(struct drm_device *dev,
				       struct drm_file *file_priv);
extern void sis_lastclose(struct drm_device *dev);

extern const struct drm_ioctl_desc sis_ioctls[];
extern int sis_max_ioctl;

#endif
Commit	Line	Data
952d751a DA	1	/* sis_drv.h -- Private header for sis driver -- linux-c -- */
952d751a DA	2	/*
1da177e4 LT	3	* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
	4	* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
	5	* All rights reserved.
	6	*
	7	* Permission is hereby granted, free of charge, to any person obtaining a
	8	* copy of this software and associated documentation files (the "Software"),
	9	* to deal in the Software without restriction, including without limitation
	10	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
	11	* and/or sell copies of the Software, and to permit persons to whom the
	12	* Software is furnished to do so, subject to the following conditions:
b5e89ed5	13	*
1da177e4 LT	14	* The above copyright notice and this permission notice (including the next
	15	* paragraph) shall be included in all copies or substantial portions of the
	16	* Software.
b5e89ed5	17	*
1da177e4 LT	18	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	19	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	20	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	21	* PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
	22	* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
	23	* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
	24	* DEALINGS IN THE SOFTWARE.
b5e89ed5	25	*
1da177e4 LT	26	*/
	27
	28	#ifndef _SIS_DRV_H_
	29	#define _SIS_DRV_H_
	30
4f03b1fc DV	31	#include <drm/drm_legacy.h>
4f03b1fc DV	32
1da177e4 LT	33	/* General customization:
	34	*/
	35
ce65a44d	36	#define DRIVER_AUTHOR "SIS, Tungsten Graphics"
1da177e4	37	#define DRIVER_NAME "sis"
ad5c980f IR	38	#define DRIVER_DESC "SIS 300/630/540 and XGI V3XE/V5/V8"
ad5c980f IR	39	#define DRIVER_DATE "20070626"
1da177e4	40	#define DRIVER_MAJOR 1
ad5c980f IR	41	#define DRIVER_MINOR 3
ad5c980f IR	42	#define DRIVER_PATCHLEVEL 0
1da177e4	43
7981bf7d TH	44	enum sis_family {
	45	SIS_OTHER = 0,
	46	SIS_CHIP_315 = 1,
	47	};
	48
760285e7	49	#include <drm/drm_mm.h>
1da177e4	50
9698b4db	51
7981bf7d	52	#define SIS_BASE (dev_priv->mmio)
497888cf PC	53	#define SIS_READ(reg) DRM_READ32(SIS_BASE, reg)
497888cf PC	54	#define SIS_WRITE(reg, val) DRM_WRITE32(SIS_BASE, reg, val)
7981bf7d	55
1da177e4	56	typedef struct drm_sis_private {
ce65a44d TH	57	drm_local_map_t *mmio;
ce65a44d TH	58	unsigned int idle_fault;
ce65a44d TH	59	unsigned int chipset;
	60	int vram_initialized;
	61	int agp_initialized;
	62	unsigned long vram_offset;
	63	unsigned long agp_offset;
be2fb9da DV	64	struct drm_mm vram_mm;
be2fb9da DV	65	struct drm_mm agp_mm;
6de8a748 DV	66	/** Mapping of userspace keys to mm objects */
6de8a748 DV	67	struct idr object_idr;
1da177e4 LT	68	} drm_sis_private_t;
1da177e4 LT	69
7a6007c3 MR	70	struct sis_file_private {
	71	struct list_head obj_list;
	72	};
	73
84b1fd10	74	extern int sis_idle(struct drm_device *dev);
6c340eac EA	75	extern void sis_reclaim_buffers_locked(struct drm_device *dev,
6c340eac EA	76	struct drm_file *file_priv);
84b1fd10	77	extern void sis_lastclose(struct drm_device *dev);
1da177e4	78
baa70943	79	extern const struct drm_ioctl_desc sis_ioctls[];
b3a83639 DA	80	extern int sis_max_ioctl;
b3a83639 DA	81
1da177e4	82	#endif