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fixups for *BSD

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This commit is contained in:
Alan Hourihane 2002-03-11 11:26:13 +00:00
parent baef086c32
commit 2ab6ff7190
5 changed files with 27 additions and 31 deletions
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9
bsd-core/drm_dma.c
View file

@ -602,20 +602,19 @@ int DRM(control)( DRM_OS_IOCTL )
#else
int DRM(control)( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg )
int DRM(control)( DRM_OS_IOCTL )
{
DRM_OS_DEVICE;
drm_control_t ctl;
if ( copy_from_user( &ctl, (drm_control_t *)arg, sizeof(ctl) ) )
return -EFAULT;
DRM_OS_KRNFROMUSR( ctl, (drm_control_t *) data, sizeof(ctl) );
switch ( ctl.func ) {
case DRM_INST_HANDLER:
case DRM_UNINST_HANDLER:
return 0;
default:
return -EINVAL;
DRM_OS_RETURN(EINVAL);
}
}

9
bsd/drm_dma.h
View file

@ -602,20 +602,19 @@ int DRM(control)( DRM_OS_IOCTL )
#else
int DRM(control)( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg )
int DRM(control)( DRM_OS_IOCTL )
{
DRM_OS_DEVICE;
drm_control_t ctl;
if ( copy_from_user( &ctl, (drm_control_t *)arg, sizeof(ctl) ) )
return -EFAULT;
DRM_OS_KRNFROMUSR( ctl, (drm_control_t *) data, sizeof(ctl) );
switch ( ctl.func ) {
case DRM_INST_HANDLER:
case DRM_UNINST_HANDLER:
return 0;
default:
return -EINVAL;
DRM_OS_RETURN(EINVAL);
}
}

1
bsd/drm_linux.h
View file

@ -152,6 +152,7 @@
#define LINUX_DRM_IOCTL_RADEON_STIPPLE 0x644c
#define LINUX_DRM_IOCTL_RADEON_INDIRECT 0x644d
#define LINUX_DRM_IOCTL_RADEON_TEXTURE 0x644e
#define LINUX_DRM_IOCTL_RADEON_VERTEX2 0x644f
/* card specific ioctls may increase the DRM_MAX */
#define LINUX_IOCTL_DRM_MIN LINUX_DRM_IOCTL_VERSION

1
bsd/radeon/radeon_drv.h
View file

@ -163,6 +163,7 @@ extern int radeon_cp_indices( DRM_OS_IOCTL );
extern int radeon_cp_texture( DRM_OS_IOCTL );
extern int radeon_cp_stipple( DRM_OS_IOCTL );
extern int radeon_cp_indirect( DRM_OS_IOCTL );
extern int radeon_cp_vertex2( DRM_OS_IOCTL );
/* Register definitions, register access macros and drmAddMap constants
* for Radeon kernel driver.

38
bsd/radeon/radeon_state.c
View file

@ -1462,11 +1462,9 @@ int radeon_cp_indirect( DRM_OS_IOCTL )
return 0;
}
int radeon_cp_vertex2( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg )
int radeon_cp_vertex2( DRM_OS_IOCTL )
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->dev;
DRM_OS_DEVICE;
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
@ -1479,12 +1477,10 @@ int radeon_cp_vertex2( struct inode *inode, struct file *filp,
if ( !dev_priv ) {
DRM_ERROR( "%s called with no initialization\n", __FUNCTION__ );
return -EINVAL;
DRM_OS_RETURN(EINVAL);
}
if ( copy_from_user( &vertex, (drm_radeon_vertex_t *)arg,
sizeof(vertex) ) )
return -EFAULT;
DRM_OS_KRNFROMUSR(vertex, (drm_radeon_vertex2_t *)data, sizeof(vertex));
DRM_DEBUG( __FUNCTION__": pid=%d index=%d discard=%d\n",
current->pid, vertex.idx, vertex.discard );
@ -1492,7 +1488,7 @@ int radeon_cp_vertex2( struct inode *inode, struct file *filp,
if ( vertex.idx < 0 || vertex.idx >= dma->buf_count ) {
DRM_ERROR( "buffer index %d (of %d max)\n",
vertex.idx, dma->buf_count - 1 );
return -EINVAL;
DRM_OS_RETURN(EINVAL);
}
RING_SPACE_TEST_WITH_RETURN( dev_priv );
@ -1501,22 +1497,22 @@ int radeon_cp_vertex2( struct inode *inode, struct file *filp,
buf = dma->buflist[vertex.idx];
buf_priv = buf->dev_private;
if ( buf->pid != current->pid ) {
if ( buf->pid != DRM_OS_CURRENTPID ) {
DRM_ERROR( "process %d using buffer owned by %d\n",
current->pid, buf->pid );
return -EINVAL;
DRM_OS_CURRENTPID, buf->pid );
DRM_OS_RETURN(EINVAL);
}
if ( buf->pending ) {
DRM_ERROR( "sending pending buffer %d\n", vertex.idx );
return -EINVAL;
DRM_OS_RETURN(EINVAL);
}
for (laststate = 0xff, i = 0 ; i < vertex.nr_prims ; i++) {
drm_radeon_prim_t prim;
if ( copy_from_user( &prim, &vertex.prim[i], sizeof(prim) ) )
return -EFAULT;
if ( DRM_OS_COPYFROMUSR( &prim, &vertex.prim[i], sizeof(prim)))
DRM_OS_RETURN(EINVAL);
/* printk( "prim %d vfmt %x hwprim %x start %d finish %d\n", */
/* i, prim.vc_format, prim.prim, */
@ -1525,16 +1521,16 @@ int radeon_cp_vertex2( struct inode *inode, struct file *filp,
if ( (prim.prim & RADEON_PRIM_TYPE_MASK) >
RADEON_PRIM_TYPE_3VRT_LINE_LIST ) {
DRM_ERROR( "buffer prim %d\n", prim.prim );
return -EINVAL;
DRM_OS_RETURN(EINVAL);
}
if ( prim.stateidx != laststate ) {
drm_radeon_state_t state;
if ( copy_from_user( &state,
&vertex.state[prim.stateidx],
sizeof(state) ) )
return -EFAULT;
if ( DRM_OS_COPYFROMUSR( &state,
&vertex.state[prim.stateidx],
sizeof(state) ) )
DRM_OS_RETURN(EINVAL);
/* printk("emit state %d (%p) dirty %x\n", */
/* prim.stateidx, */
@ -1551,7 +1547,7 @@ int radeon_cp_vertex2( struct inode *inode, struct file *filp,
if ( prim.start & 0x7 ) {
DRM_ERROR( "misaligned buffer 0x%x\n", prim.start );
return -EINVAL;
DRM_OS_RETURN(EINVAL);
}
if ( prim.prim & RADEON_PRIM_WALK_IND ) {