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#include <sys/cdefs.h> 29__FBSDID("$FreeBSD: releng/10.3/sys/dev/drm/sis_drv.h 182080 2008-08-23 20:59:12Z rnoland $"); 30 31#ifndef _SIS_DRV_H_ 32#define _SIS_DRV_H_ 33 34/* General customization: 35 */ 36 37#define DRIVER_AUTHOR "SIS, Tungsten Graphics" 38#define DRIVER_NAME "sis" 39#define DRIVER_DESC "SIS 300/630/540 and XGI V3XE/V5/V8" 40#define DRIVER_DATE "20070626" 41#define DRIVER_MAJOR 1 42#define DRIVER_MINOR 3 43#define DRIVER_PATCHLEVEL 0 44 45enum sis_family { 46 SIS_OTHER = 0, 47 SIS_CHIP_315 = 1, 48}; 49 50#if defined(__linux__) 51#define SIS_HAVE_CORE_MM 52#endif 53 54#ifdef SIS_HAVE_CORE_MM 55#include "dev/drm/drm_sman.h" 56 57#define SIS_BASE (dev_priv->mmio) 58#define SIS_READ(reg) DRM_READ32(SIS_BASE, reg); 59#define SIS_WRITE(reg, val) DRM_WRITE32(SIS_BASE, reg, val); 60 61typedef struct drm_sis_private { 62 drm_local_map_t *mmio; 63 unsigned int idle_fault; 64 struct drm_sman sman; 65 unsigned int chipset; 66 int vram_initialized; 67 int agp_initialized; 68 unsigned long vram_offset; 69 unsigned long agp_offset; 70} drm_sis_private_t; 71 72extern int sis_idle(struct drm_device *dev); 73extern void sis_reclaim_buffers_locked(struct drm_device *dev, 74 struct drm_file *file_priv); 75extern void sis_lastclose(struct drm_device *dev); 76 77#else 78#include "dev/drm/sis_ds.h" 79 80typedef struct drm_sis_private { 81 memHeap_t *AGPHeap; 82 memHeap_t *FBHeap; 83} drm_sis_private_t; 84 85extern int sis_init_context(struct drm_device * dev, int context); 86extern int sis_final_context(struct drm_device * dev, int context); 87 88#endif 89 90extern struct drm_ioctl_desc sis_ioctls[]; 91extern int sis_max_ioctl; 92 93#endif 94