struct drm_file *priv = vma->vm_file->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_map *map = NULL;
- drm_map_list_t *r_list;
- drm_hash_item_t *hash;
+ struct drm_map_list *r_list;
+ struct drm_hash_item *hash;
/*
* Find the right map
if (drm_ht_find_item(&dev->map_hash, vma->vm_pgoff, &hash))
goto vm_nopage_error;
- r_list = drm_hash_entry(hash, drm_map_list_t, hash);
+ r_list = drm_hash_entry(hash, struct drm_map_list, hash);
map = r_list->map;
if (map && map->type == _DRM_AGP) {
return NOPAGE_SIGBUS;
get_page(page);
- DRM_DEBUG("shm_nopage 0x%lx\n", address);
+ DRM_DEBUG("0x%lx\n", address);
return page;
}
{
struct drm_file *priv = vma->vm_file->private_data;
struct drm_device *dev = priv->head->dev;
- drm_vma_entry_t *pt, *temp;
+ struct drm_vma_entry *pt, *temp;
struct drm_map *map;
- drm_map_list_t *r_list;
+ struct drm_map_list *r_list;
int found_maps = 0;
DRM_DEBUG("0x%08lx,0x%08lx\n",
{
struct drm_file *priv = vma->vm_file->private_data;
struct drm_device *dev = priv->head->dev;
- drm_device_dma_t *dma = dev->dma;
+ struct drm_device_dma *dma = dev->dma;
unsigned long offset;
unsigned long page_nr;
struct page *page;
get_page(page);
- DRM_DEBUG("dma_nopage 0x%lx (page %lu)\n", address, page_nr);
+ DRM_DEBUG("0x%lx (page %lu)\n", address, page_nr);
return page;
}
struct drm_map *map = (struct drm_map *) vma->vm_private_data;
struct drm_file *priv = vma->vm_file->private_data;
struct drm_device *dev = priv->head->dev;
- drm_sg_mem_t *entry = dev->sg;
+ struct drm_sg_mem *entry = dev->sg;
unsigned long offset;
unsigned long map_offset;
unsigned long page_offset;
{
struct drm_file *priv = vma->vm_file->private_data;
struct drm_device *dev = priv->head->dev;
- drm_vma_entry_t *vma_entry;
+ struct drm_vma_entry *vma_entry;
DRM_DEBUG("0x%08lx,0x%08lx\n",
vma->vm_start, vma->vm_end - vma->vm_start);
{
struct drm_file *priv = vma->vm_file->private_data;
struct drm_device *dev = priv->head->dev;
- drm_vma_entry_t *pt, *temp;
+ struct drm_vma_entry *pt, *temp;
DRM_DEBUG("0x%08lx,0x%08lx\n",
vma->vm_start, vma->vm_end - vma->vm_start);
/**
* mmap DMA memory.
*
- * \param filp file pointer.
+ * \param file_priv DRM file private.
* \param vma virtual memory area.
* \return zero on success or a negative number on failure.
*
{
struct drm_file *priv = filp->private_data;
struct drm_device *dev;
- drm_device_dma_t *dma;
+ struct drm_device_dma *dma;
unsigned long length = vma->vm_end - vma->vm_start;
dev = priv->head->dev;
vma->vm_ops = &drm_vm_dma_ops;
vma->vm_flags |= VM_RESERVED; /* Don't swap */
+ vma->vm_flags |= VM_DONTEXPAND;
vma->vm_file = filp; /* Needed for drm_vm_open() */
drm_vm_open_locked(vma);
/**
* mmap DMA memory.
*
- * \param filp file pointer.
+ * \param file_priv DRM file private.
* \param vma virtual memory area.
* \return zero on success or a negative number on failure.
*
struct drm_device *dev = priv->head->dev;
struct drm_map *map = NULL;
unsigned long offset = 0;
- drm_hash_item_t *hash;
+ struct drm_hash_item *hash;
DRM_DEBUG("start = 0x%lx, end = 0x%lx, page offset = 0x%lx\n",
vma->vm_start, vma->vm_end, vma->vm_pgoff);
return -EINVAL;
}
- map = drm_hash_entry(hash, drm_map_list_t, hash)->map;
+ map = drm_hash_entry(hash, struct drm_map_list, hash)->map;
if (!map || ((map->flags & _DRM_RESTRICTED) && !capable(CAP_SYS_ADMIN)))
return -EPERM;
return -EINVAL; /* This should never happen. */
}
vma->vm_flags |= VM_RESERVED; /* Don't swap */
+ vma->vm_flags |= VM_DONTEXPAND;
vma->vm_file = filp; /* Needed for drm_vm_open() */
drm_vm_open_locked(vma);