1/* mga_drv.c -- Matrox G200/G400 driver -*- linux-c -*- 2 * Created: Mon Dec 13 01:56:22 1999 by jhartmann@precisioninsight.com 3 * 4 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. 5 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. 6 * All Rights Reserved. 7 * 8 * Permission is hereby granted, free of charge, to any person obtaining a 9 * copy of this software and associated documentation files (the "Software"), 10 * to deal in the Software without restriction, including without limitation 11 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 12 * and/or sell copies of the Software, and to permit persons to whom the 13 * Software is furnished to do so, subject to the following conditions: 14 * 15 * The above copyright notice and this permission notice (including the next 16 * paragraph) shall be included in all copies or substantial portions of the 17 * Software. 18 * 19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 22 * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 23 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 24 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 25 * OTHER DEALINGS IN THE SOFTWARE. 26 * 27 * Authors: 28 * Rickard E. (Rik) Faith <faith@valinux.com> 29 * Gareth Hughes <gareth@valinux.com> 30 */ 31 32#include <linux/config.h> 33#include "mga.h" 34#include "drmP.h" 35#include "mga_drv.h" 36 37#define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc." 38 39#define DRIVER_NAME "mga" 40#define DRIVER_DESC "Matrox G200/G400" 41#define DRIVER_DATE "20010321" 42 43#define DRIVER_MAJOR 3 44#define DRIVER_MINOR 0 45#define DRIVER_PATCHLEVEL 2 46 47#define DRIVER_IOCTLS \ 48 [DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { mga_dma_buffers, 1, 0 }, \ 49 [DRM_IOCTL_NR(DRM_IOCTL_MGA_INIT)] = { mga_dma_init, 1, 1 }, \ 50 [DRM_IOCTL_NR(DRM_IOCTL_MGA_FLUSH)] = { mga_dma_flush, 1, 0 }, \ 51 [DRM_IOCTL_NR(DRM_IOCTL_MGA_RESET)] = { mga_dma_reset, 1, 0 }, \ 52 [DRM_IOCTL_NR(DRM_IOCTL_MGA_SWAP)] = { mga_dma_swap, 1, 0 }, \ 53 [DRM_IOCTL_NR(DRM_IOCTL_MGA_CLEAR)] = { mga_dma_clear, 1, 0 }, \ 54 [DRM_IOCTL_NR(DRM_IOCTL_MGA_VERTEX)] = { mga_dma_vertex, 1, 0 }, \ 55 [DRM_IOCTL_NR(DRM_IOCTL_MGA_INDICES)] = { mga_dma_indices, 1, 0 }, \ 56 [DRM_IOCTL_NR(DRM_IOCTL_MGA_ILOAD)] = { mga_dma_iload, 1, 0 }, \ 57 [DRM_IOCTL_NR(DRM_IOCTL_MGA_BLIT)] = { mga_dma_blit, 1, 0 }, 58 59 60#define __HAVE_COUNTERS 3 61#define __HAVE_COUNTER6 _DRM_STAT_IRQ 62#define __HAVE_COUNTER7 _DRM_STAT_PRIMARY 63#define __HAVE_COUNTER8 _DRM_STAT_SECONDARY 64 65 66#include "drm_agpsupport.h" 67#include "drm_auth.h" 68#include "drm_bufs.h" 69#include "drm_context.h" 70#include "drm_dma.h" 71#include "drm_drawable.h" 72#include "drm_drv.h" 73 74#ifndef MODULE 75/* DRM(options) is called by the kernel to parse command-line options 76 * passed via the boot-loader (e.g., LILO). It calls the insmod option 77 * routine, drm_parse_drm. 78 */ 79 80/* JH- We have to hand expand the string ourselves because of the cpp. If 81 * anyone can think of a way that we can fit into the __setup macro without 82 * changing it, then please send the solution my way. 83 */ 84static int __init mga_options( char *str ) 85{ 86 DRM(parse_options)( str ); 87 return 1; 88} 89 90__setup( DRIVER_NAME "=", mga_options ); 91#endif 92 93 94#include "drm_fops.h" 95#include "drm_init.h" 96#include "drm_ioctl.h" 97#include "drm_lock.h" 98#include "drm_memory.h" 99#include "drm_proc.h" 100#include "drm_vm.h" 101#include "drm_stub.h" 102