1/* sis_drv.h -- Private header for sis driver -*- linux-c -*- */ 2/* 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: 13 * 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. 17 * 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. 25 * 26 */ 27 28#ifndef _SIS_DRV_H_ 29#define _SIS_DRV_H_ 30 31/* General customization: 32 */ 33 34#define DRIVER_AUTHOR "SIS, Tungsten Graphics" 35#define DRIVER_NAME "sis" 36#define DRIVER_DESC "SIS 300/630/540 and XGI V3XE/V5/V8" 37#define DRIVER_DATE "20070626" 38#define DRIVER_MAJOR 1 39#define DRIVER_MINOR 3 40#define DRIVER_PATCHLEVEL 0 41 42enum sis_family { 43 SIS_OTHER = 0, 44 SIS_CHIP_315 = 1, 45}; 46 47#include "drm_sman.h" 48 49 50#define SIS_BASE (dev_priv->mmio) 51#define SIS_READ(reg) DRM_READ32(SIS_BASE, reg); 52#define SIS_WRITE(reg, val) DRM_WRITE32(SIS_BASE, reg, val); 53 54typedef struct drm_sis_private { 55 drm_local_map_t *mmio; 56 unsigned int idle_fault; 57 struct drm_sman sman; 58 unsigned int chipset; 59 int vram_initialized; 60 int agp_initialized; 61 unsigned long vram_offset; 62 unsigned long agp_offset; 63} drm_sis_private_t; 64 65extern int sis_idle(struct drm_device *dev); 66extern void sis_reclaim_buffers_locked(struct drm_device *dev, 67 struct drm_file *file_priv); 68extern void sis_lastclose(struct drm_device *dev); 69 70extern struct drm_ioctl_desc sis_ioctls[]; 71extern int sis_max_ioctl; 72 73#endif 74