#define up_write up
#endif
-drm_ioctl_desc_t i830_ioctls[] = {
- [DRM_IOCTL_NR(DRM_I830_INIT)] = { i830_dma_init, 1, 1 },
- [DRM_IOCTL_NR(DRM_I830_VERTEX)] = { i830_dma_vertex, 1, 0 },
- [DRM_IOCTL_NR(DRM_I830_CLEAR)] = { i830_clear_bufs, 1, 0 },
- [DRM_IOCTL_NR(DRM_I830_FLUSH)] = { i830_flush_ioctl, 1, 0 },
- [DRM_IOCTL_NR(DRM_I830_GETAGE)] = { i830_getage, 1, 0 },
- [DRM_IOCTL_NR(DRM_I830_GETBUF)] = { i830_getbuf, 1, 0 },
- [DRM_IOCTL_NR(DRM_I830_SWAP)] = { i830_swap_bufs, 1, 0 },
- [DRM_IOCTL_NR(DRM_I830_COPY)] = { i830_copybuf, 1, 0 },
- [DRM_IOCTL_NR(DRM_I830_DOCOPY)] = { i830_docopy, 1, 0 },
- [DRM_IOCTL_NR(DRM_I830_FLIP)] = { i830_flip_bufs, 1, 0 },
- [DRM_IOCTL_NR(DRM_I830_IRQ_EMIT)] = { i830_irq_emit, 1, 0 },
- [DRM_IOCTL_NR(DRM_I830_IRQ_WAIT)] = { i830_irq_wait, 1, 0 },
- [DRM_IOCTL_NR(DRM_I830_GETPARAM)] = { i830_getparam, 1, 0 },
- [DRM_IOCTL_NR(DRM_I830_SETPARAM)] = { i830_setparam, 1, 0 }
-};
-
-int i830_max_ioctl = DRM_ARRAY_SIZE(i830_ioctls);
-
-static inline void i830_print_status_page(drm_device_t *dev)
-{
- drm_device_dma_t *dma = dev->dma;
- drm_i830_private_t *dev_priv = dev->dev_private;
- u32 *temp = dev_priv->hw_status_page;
- int i;
-
- DRM_DEBUG( "hw_status: Interrupt Status : %x\n", temp[0]);
- DRM_DEBUG( "hw_status: LpRing Head ptr : %x\n", temp[1]);
- DRM_DEBUG( "hw_status: IRing Head ptr : %x\n", temp[2]);
- DRM_DEBUG( "hw_status: Reserved : %x\n", temp[3]);
- DRM_DEBUG( "hw_status: Driver Counter : %d\n", temp[5]);
- for(i = 9; i < dma->buf_count + 9; i++) {
- DRM_DEBUG( "buffer status idx : %d used: %d\n", i - 9, temp[i]);
- }
-}
-
static drm_buf_t *i830_freelist_get(drm_device_t *dev)
{
drm_device_dma_t *dma = dev->dma;
drm_i830_buf_priv_t *buf_priv;
lock_kernel();
- dev = priv->dev;
+ dev = priv->head->dev;
dev_priv = dev->dev_private;
buf = dev_priv->mmap_buffer;
buf_priv = buf->dev_private;
buf_priv->currently_mapped = I830_BUF_MAPPED;
unlock_kernel();
- if (remap_pfn_range(DRM_RPR_ARG(vma) vma->vm_start,
+ if (io_remap_pfn_range(vma, vma->vm_start,
VM_OFFSET(vma) >> PAGE_SHIFT,
vma->vm_end - vma->vm_start,
vma->vm_page_prot)) return -EAGAIN;
static int i830_map_buffer(drm_buf_t *buf, struct file *filp)
{
drm_file_t *priv = filp->private_data;
- drm_device_t *dev = priv->dev;
+ drm_device_t *dev = priv->head->dev;
drm_i830_buf_priv_t *buf_priv = buf->dev_private;
drm_i830_private_t *dev_priv = dev->dev_private;
struct file_operations *old_fops;
return retcode;
}
-int i830_dma_cleanup(drm_device_t *dev)
+static int i830_dma_cleanup(drm_device_t *dev)
{
drm_device_dma_t *dma = dev->dma;
return 0;
}
-int i830_dma_init(struct inode *inode, struct file *filp,
+static int i830_dma_init(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
- drm_device_t *dev = priv->dev;
+ drm_device_t *dev = priv->head->dev;
drm_i830_private_t *dev_priv;
drm_i830_init_t init;
int retcode = 0;
}
-void i830_dma_quiescent(drm_device_t *dev)
+static void i830_dma_quiescent(drm_device_t *dev)
{
drm_i830_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
}
}
-int i830_flush_ioctl(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg)
+static int i830_flush_ioctl(struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
- drm_device_t *dev = priv->dev;
+ drm_device_t *dev = priv->head->dev;
LOCK_TEST_WITH_RETURN(dev, filp);
return 0;
}
-int i830_dma_vertex(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg)
+static int i830_dma_vertex(struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
- drm_device_t *dev = priv->dev;
+ drm_device_t *dev = priv->head->dev;
drm_device_dma_t *dma = dev->dma;
drm_i830_private_t *dev_priv = (drm_i830_private_t *)dev->dev_private;
u32 *hw_status = dev_priv->hw_status_page;
return 0;
}
-int i830_clear_bufs(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg)
+static int i830_clear_bufs(struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
- drm_device_t *dev = priv->dev;
+ drm_device_t *dev = priv->head->dev;
drm_i830_clear_t clear;
if (copy_from_user(&clear, (drm_i830_clear_t __user *)arg, sizeof(clear)))
return 0;
}
-int i830_swap_bufs(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg)
+static int i830_swap_bufs(struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
- drm_device_t *dev = priv->dev;
+ drm_device_t *dev = priv->head->dev;
DRM_DEBUG("i830_swap_bufs\n");
dev_priv->sarea_priv->pf_current_page = dev_priv->current_page;
}
-int i830_do_cleanup_pageflip( drm_device_t *dev )
+static int i830_do_cleanup_pageflip( drm_device_t *dev )
{
drm_i830_private_t *dev_priv = dev->dev_private;
return 0;
}
-int i830_flip_bufs(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg)
+static int i830_flip_bufs(struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
- drm_device_t *dev = priv->dev;
+ drm_device_t *dev = priv->head->dev;
drm_i830_private_t *dev_priv = dev->dev_private;
DRM_DEBUG("%s\n", __FUNCTION__);
return 0;
}
-int i830_getage(struct inode *inode, struct file *filp, unsigned int cmd,
- unsigned long arg)
+static int i830_getage(struct inode *inode, struct file *filp, unsigned int cmd,
+ unsigned long arg)
{
drm_file_t *priv = filp->private_data;
- drm_device_t *dev = priv->dev;
+ drm_device_t *dev = priv->head->dev;
drm_i830_private_t *dev_priv = (drm_i830_private_t *)dev->dev_private;
u32 *hw_status = dev_priv->hw_status_page;
drm_i830_sarea_t *sarea_priv = (drm_i830_sarea_t *)
return 0;
}
-int i830_getbuf(struct inode *inode, struct file *filp, unsigned int cmd,
- unsigned long arg)
+static int i830_getbuf(struct inode *inode, struct file *filp, unsigned int cmd,
+ unsigned long arg)
{
drm_file_t *priv = filp->private_data;
- drm_device_t *dev = priv->dev;
+ drm_device_t *dev = priv->head->dev;
int retcode = 0;
drm_i830_dma_t d;
drm_i830_private_t *dev_priv = (drm_i830_private_t *)dev->dev_private;
return retcode;
}
-int i830_copybuf(struct inode *inode,
- struct file *filp,
- unsigned int cmd,
- unsigned long arg)
+static int i830_copybuf(struct inode *inode,
+ struct file *filp, unsigned int cmd, unsigned long arg)
{
/* Never copy - 2.4.x doesn't need it */
return 0;
}
-int i830_docopy(struct inode *inode, struct file *filp, unsigned int cmd,
- unsigned long arg)
+static int i830_docopy(struct inode *inode, struct file *filp, unsigned int cmd,
+ unsigned long arg)
{
return 0;
}
-int i830_getparam( struct inode *inode, struct file *filp, unsigned int cmd,
- unsigned long arg )
+static int i830_getparam( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg )
{
drm_file_t *priv = filp->private_data;
- drm_device_t *dev = priv->dev;
+ drm_device_t *dev = priv->head->dev;
drm_i830_private_t *dev_priv = dev->dev_private;
drm_i830_getparam_t param;
int value;
}
-int i830_setparam( struct inode *inode, struct file *filp, unsigned int cmd,
- unsigned long arg )
+static int i830_setparam( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg )
{
drm_file_t *priv = filp->private_data;
- drm_device_t *dev = priv->dev;
+ drm_device_t *dev = priv->head->dev;
drm_i830_private_t *dev_priv = dev->dev_private;
drm_i830_setparam_t param;
i830_dma_cleanup( dev );
}
+void i830_driver_prerelease(drm_device_t *dev, DRMFILE filp)
+{
+ if (dev->dev_private) {
+ drm_i830_private_t *dev_priv = dev->dev_private;
+ if (dev_priv->page_flipping) {
+ i830_do_cleanup_pageflip(dev);
+ }
+ }
+}
+
void i830_driver_release(drm_device_t *dev, struct file *filp)
{
i830_reclaim_buffers(dev, filp);
return 0;
}
+drm_ioctl_desc_t i830_ioctls[] = {
+ [DRM_IOCTL_NR(DRM_I830_INIT)] = { i830_dma_init, 1, 1 },
+ [DRM_IOCTL_NR(DRM_I830_VERTEX)] = { i830_dma_vertex, 1, 0 },
+ [DRM_IOCTL_NR(DRM_I830_CLEAR)] = { i830_clear_bufs, 1, 0 },
+ [DRM_IOCTL_NR(DRM_I830_FLUSH)] = { i830_flush_ioctl, 1, 0 },
+ [DRM_IOCTL_NR(DRM_I830_GETAGE)] = { i830_getage, 1, 0 },
+ [DRM_IOCTL_NR(DRM_I830_GETBUF)] = { i830_getbuf, 1, 0 },
+ [DRM_IOCTL_NR(DRM_I830_SWAP)] = { i830_swap_bufs, 1, 0 },
+ [DRM_IOCTL_NR(DRM_I830_COPY)] = { i830_copybuf, 1, 0 },
+ [DRM_IOCTL_NR(DRM_I830_DOCOPY)] = { i830_docopy, 1, 0 },
+ [DRM_IOCTL_NR(DRM_I830_FLIP)] = { i830_flip_bufs, 1, 0 },
+ [DRM_IOCTL_NR(DRM_I830_IRQ_EMIT)] = { i830_irq_emit, 1, 0 },
+ [DRM_IOCTL_NR(DRM_I830_IRQ_WAIT)] = { i830_irq_wait, 1, 0 },
+ [DRM_IOCTL_NR(DRM_I830_GETPARAM)] = { i830_getparam, 1, 0 },
+ [DRM_IOCTL_NR(DRM_I830_SETPARAM)] = { i830_setparam, 1, 0 }
+};
+
+int i830_max_ioctl = DRM_ARRAY_SIZE(i830_ioctls);