nouveau_ioc32.c File Reference

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

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

Function Documentation

long nouveau_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 49 of file nouveau_ioc32.c.