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drm/radeon/kms: add 32/64 ioctl support.

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Although the new radeon driver ioctls don't need this, some of
the drm initialisation ioctls require it, so add this to make them
work.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2009-09-15 09:03:43 +10:00
parent 4aac047323
commit 70ba2a3747
3 changed files with 18 additions and 1 deletions
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15
drivers/gpu/drm/radeon/radeon_ioc32.c
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@@ -422,3 +422,18 @@ long radeon_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
return ret;
}
long radeon_kms_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
{
unsigned int nr = DRM_IOCTL_NR(cmd);
int ret;
if (nr < DRM_COMMAND_BASE)
return drm_compat_ioctl(filp, cmd, arg);
lock_kernel(); /* XXX for now */
ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
unlock_kernel();
return ret;
}