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/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/sis.h,v 1.1 2001/05/19 18:29:22 dawes Exp $ */ 28 29#ifndef __SIS_H__ 30#define __SIS_H__ 31 32/* This remains constant for all DRM template files. 33 * Name it sisdrv_##x as there's a conflict with sis_free/malloc in the kernel 34 * that's used for fb devices 35 */ 36#define DRM(x) sisdrv_##x 37 38/* General customization: 39 */ 40#define __HAVE_AGP 1 41#define __MUST_HAVE_AGP 0 42#define __HAVE_MTRR 1 43#define __HAVE_CTX_BITMAP 1 44 45/* Buffer customization: 46 */ 47#define DRIVER_AGP_BUFFERS_MAP( dev ) \ 48 ((drm_sis_private_t *)((dev)->dev_private))->buffers 49 50extern int sis_init_context(int context); 51extern int sis_final_context(int context); 52 53#define DRIVER_CTX_CTOR sis_init_context 54#define DRIVER_CTX_DTOR sis_final_context 55 56#endif 57