radeon_ioc32.c File Reference

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

Go to the source code of this file.

Data Structures
struct	drm_radeon_init32
struct	drm_radeon_clear32
struct	drm_radeon_stipple32
struct	drm_radeon_tex_image32
struct	drm_radeon_texture32
struct	drm_radeon_vertex2_32
struct	drm_radeon_cmd_buffer32
struct	drm_radeon_getparam32
struct	drm_radeon_mem_alloc32
struct	drm_radeon_irq_emit32

Macros
#define	compat_radeon_cp_setparam   NULL

Typedefs
typedef struct drm_radeon_init32	drm_radeon_init32_t
typedef struct drm_radeon_clear32	drm_radeon_clear32_t
typedef struct drm_radeon_stipple32	drm_radeon_stipple32_t
typedef struct drm_radeon_tex_image32	drm_radeon_tex_image32_t
typedef struct drm_radeon_texture32	drm_radeon_texture32_t
typedef struct drm_radeon_vertex2_32	drm_radeon_vertex2_32_t
typedef struct drm_radeon_cmd_buffer32	drm_radeon_cmd_buffer32_t
typedef struct drm_radeon_getparam32	drm_radeon_getparam32_t
typedef struct drm_radeon_mem_alloc32	drm_radeon_mem_alloc32_t
typedef struct drm_radeon_irq_emit32	drm_radeon_irq_emit32_t

Functions
long	radeon_compat_ioctl (struct file *filp, unsigned int cmd, unsigned long arg)
long	radeon_kms_compat_ioctl (struct file *filp, unsigned int cmd, unsigned long arg)

Detailed Description

32-bit ioctl compatibility routines for the Radeon DRM.

Author

Paul Mackerras paulu.nosp@m.s@sa.nosp@m.mba.o.nosp@m.rg

Copyright (C) Paul Mackerras 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 radeon_ioc32.c.

Macro Definition Documentation

#define compat_radeon_cp_setparam   NULL

Definition at line 368 of file radeon_ioc32.c.

Typedef Documentation

typedef struct drm_radeon_clear32 drm_radeon_clear32_t

typedef struct drm_radeon_cmd_buffer32 drm_radeon_cmd_buffer32_t

typedef struct drm_radeon_getparam32 drm_radeon_getparam32_t

typedef struct drm_radeon_init32 drm_radeon_init32_t

typedef struct drm_radeon_irq_emit32 drm_radeon_irq_emit32_t

typedef struct drm_radeon_mem_alloc32 drm_radeon_mem_alloc32_t

typedef struct drm_radeon_stipple32 drm_radeon_stipple32_t

typedef struct drm_radeon_tex_image32 drm_radeon_tex_image32_t

typedef struct drm_radeon_texture32 drm_radeon_texture32_t

typedef struct drm_radeon_vertex2_32 drm_radeon_vertex2_32_t

Function Documentation

long radeon_compat_ioctl	(	struct file *	filp,
		unsigned int	cmd,
		unsigned long	arg
	)

Called whenever a 32-bit process running under a 64-bit kernel performs an ioctl on /dev/dri/card<n>.

Parameters

filp	file pointer.
cmd	command.
arg	user argument.

Returns

zero on success or negative number on failure.

Definition at line 393 of file radeon_ioc32.c.

long radeon_kms_compat_ioctl	(	struct file *	filp,
		unsigned int	cmd,
		unsigned long	arg
	)

Definition at line 413 of file radeon_ioc32.c.