diff options
Diffstat (limited to 'drivers/gpu/drm/drm_agpsupport.c')
| -rw-r--r-- | drivers/gpu/drm/drm_agpsupport.c | 45 | 
1 files changed, 1 insertions, 44 deletions
diff --git a/drivers/gpu/drm/drm_agpsupport.c b/drivers/gpu/drm/drm_agpsupport.c index 117b8ee98243..6e09f27fd9d6 100644 --- a/drivers/gpu/drm/drm_agpsupport.c +++ b/drivers/gpu/drm/drm_agpsupport.c @@ -1,4 +1,4 @@ -/** +/*   * \file drm_agpsupport.c   * DRM support for AGP/GART backend   * @@ -465,46 +465,3 @@ void drm_legacy_agp_clear(struct drm_device *dev)  	dev->agp->acquired = 0;  	dev->agp->enabled = 0;  } - -/** - * Binds a collection of pages into AGP memory at the given offset, returning - * the AGP memory structure containing them. - * - * No reference is held on the pages during this time -- it is up to the - * caller to handle that. - */ -struct agp_memory * -drm_agp_bind_pages(struct drm_device *dev, -		   struct page **pages, -		   unsigned long num_pages, -		   uint32_t gtt_offset, -		   u32 type) -{ -	struct agp_memory *mem; -	int ret, i; - -	DRM_DEBUG("\n"); - -	mem = agp_allocate_memory(dev->agp->bridge, num_pages, -				      type); -	if (mem == NULL) { -		DRM_ERROR("Failed to allocate memory for %ld pages\n", -			  num_pages); -		return NULL; -	} - -	for (i = 0; i < num_pages; i++) -		mem->pages[i] = pages[i]; -	mem->page_count = num_pages; - -	mem->is_flushed = true; -	ret = agp_bind_memory(mem, gtt_offset / PAGE_SIZE); -	if (ret != 0) { -		DRM_ERROR("Failed to bind AGP memory: %d\n", ret); -		agp_free_memory(mem); -		return NULL; -	} - -	return mem; -} -EXPORT_SYMBOL(drm_agp_bind_pages);  |