via_drv.c

来自「linux-2.4.29操作系统的源码」· C语言 代码 · 共 67 行

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/* * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. * Copyright 2001-2003 S3 Graphics, Inc. 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, sub license, * 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 NON-INFRINGEMENT. IN NO EVENT SHALL * VIA, S3 GRAPHICS, 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. */#include <linux/config.h>#include "via.h"#include "drmP.h"#include "via_drm.h"#include "via_drv.h"#define DRIVER_AUTHOR	"VIA"#define DRIVER_NAME		"via"#define DRIVER_DESC		"VIA CLE 266"#define DRIVER_DATE		"20020814"#define DRIVER_MAJOR		1#define DRIVER_MINOR		1#define DRIVER_PATCHLEVEL	0#define DRIVER_IOCTLS \        [DRM_IOCTL_NR(DRM_IOCTL_VIA_ALLOCMEM)]  = { via_mem_alloc, 1, 0 }, \        [DRM_IOCTL_NR(DRM_IOCTL_VIA_FREEMEM)]   = { via_mem_free,  1, 0 }, \        [DRM_IOCTL_NR(DRM_IOCTL_VIA_AGP_INIT)]  = { via_agp_init,  1, 0 }, \	[DRM_IOCTL_NR(DRM_IOCTL_VIA_FB_INIT)]   = { via_fb_init,   1, 0 }, \        [DRM_IOCTL_NR(DRM_IOCTL_VIA_MAP_INIT)]  = { via_map_init,  1, 0 }#define __HAVE_COUNTERS		0#include "drm_auth.h"#include "drm_agpsupport.h"#include "drm_bufs.h"#include "drm_context.h"#include "drm_dma.h"#include "drm_drawable.h"#include "drm_drv.h"#include "drm_fops.h"#include "drm_init.h"#include "drm_ioctl.h"#include "drm_lists.h"#include "drm_lock.h"#include "drm_memory.h"#include "drm_proc.h"#include "drm_vm.h"#include "drm_stub.h"

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