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r128_ioc32.c File Reference


Detailed Description

32-bit ioctl compatibility routines for the R128 DRM.

Author:
Dave Airlie <airlied@linux.ie> with code from patches by Egbert Eich
Copyright (C) Paul Mackerras 2005 Copyright (C) Egbert Eich 2003,2004 Copyright (C) Dave Airlie 2005 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, sublicense, 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 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHOR 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.

Definition in file r128_ioc32.c.

#include <linux/compat.h>
#include "drmP.h"
#include "drm.h"
#include "r128_drm.h"

Go to the source code of this file.

Classes

struct  drm_r128_depth32
struct  drm_r128_getparam32
struct  drm_r128_init32
struct  drm_r128_stipple32

Typedefs

typedef struct drm_r128_depth32 drm_r128_depth32_t
typedef struct drm_r128_getparam32 drm_r128_getparam32_t
typedef struct drm_r128_init32 drm_r128_init32_t
typedef struct drm_r128_stipple32 drm_r128_stipple32_t

Functions

static int compat_r128_depth (struct file *file, unsigned int cmd, unsigned long arg)
static int compat_r128_getparam (struct file *file, unsigned int cmd, unsigned long arg)
static int compat_r128_init (struct file *file, unsigned int cmd, unsigned long arg)
static int compat_r128_stipple (struct file *file, unsigned int cmd, unsigned long arg)
long r128_compat_ioctl (struct file *filp, unsigned int cmd, unsigned long arg)

Variables

drm_ioctl_compat_t * r128_compat_ioctls []


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