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/* 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_
/* 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,
};
#if defined(__linux__)
#define SIS_HAVE_CORE_MM
#endif
#ifdef SIS_HAVE_CORE_MM
#include "drm_sman.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 {
struct drm_local_map *mmio;
unsigned int idle_fault;
struct drm_sman sman;
unsigned int chipset;
int vram_initialized;
int agp_initialized;
unsigned long vram_offset;
unsigned long agp_offset;
} drm_sis_private_t;
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);
#else
#include "sis_ds.h"
typedef struct drm_sis_private {
struct device dev;
struct device *drmdev;
memHeap_t *AGPHeap;
memHeap_t *FBHeap;
} drm_sis_private_t;
extern int sis_init_context(struct drm_device * dev, int context);
extern int sis_final_context(struct drm_device * dev, int context);
extern int sis_fb_alloc(struct drm_device *, void *, struct drm_file *);
extern int sis_fb_free(struct drm_device *, void *, struct drm_file *);
extern int sis_ioctl_agp_init(struct drm_device *, void *, struct drm_file *);
extern int sis_ioctl_agp_alloc(struct drm_device *, void *, struct drm_file *);
extern int sis_ioctl_agp_free(struct drm_device *, void *, struct drm_file *);
extern int sis_fb_init(struct drm_device *, void *, struct drm_file *);
#endif
#endif
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