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Rev 5078 Rev 5271
Line 47... Line 47...
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	spinlock_t lock;
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	spinlock_t lock;
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};
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};
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static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
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static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
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			       struct ttm_buffer_object *bo,
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			       struct ttm_buffer_object *bo,
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			       struct ttm_placement *placement,
 - 
 
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			       uint32_t flags,
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			       const struct ttm_place *place,
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			       struct ttm_mem_reg *mem)
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			       struct ttm_mem_reg *mem)
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{
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{
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	struct ttm_range_manager *rman = (struct ttm_range_manager *) man->priv;
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	struct ttm_range_manager *rman = (struct ttm_range_manager *) man->priv;
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	struct drm_mm *mm = &rman->mm;
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	struct drm_mm *mm = &rman->mm;
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	struct drm_mm_node *node = NULL;
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	struct drm_mm_node *node = NULL;
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	enum drm_mm_search_flags sflags = DRM_MM_SEARCH_BEST;
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	enum drm_mm_allocator_flags aflags = DRM_MM_CREATE_DEFAULT;
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	enum drm_mm_allocator_flags aflags = DRM_MM_CREATE_DEFAULT;
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	unsigned long lpfn;
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	unsigned long lpfn;
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	int ret;
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	int ret;
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	lpfn = placement->lpfn;
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	lpfn = place->lpfn;
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	if (!lpfn)
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	if (!lpfn)
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		lpfn = man->size;
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		lpfn = man->size;
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	node = kzalloc(sizeof(*node), GFP_KERNEL);
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	node = kzalloc(sizeof(*node), GFP_KERNEL);
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	if (!node)
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	if (!node)
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		return -ENOMEM;
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		return -ENOMEM;
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	if (place->flags & TTM_PL_FLAG_TOPDOWN) {
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		sflags = DRM_MM_SEARCH_BELOW;
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	if (flags & TTM_PL_FLAG_TOPDOWN)
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		aflags = DRM_MM_CREATE_TOP;
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		aflags = DRM_MM_CREATE_TOP;
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	}
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 - 
 
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		spin_lock(&rman->lock);
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	ret = drm_mm_insert_node_in_range_generic(mm, node, mem->num_pages,
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		spin_lock(&rman->lock);
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					  mem->page_alignment, 0,
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	ret = drm_mm_insert_node_in_range_generic(mm, node, mem->num_pages,
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					  placement->fpfn, lpfn,
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					  mem->page_alignment, 0,
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					  DRM_MM_SEARCH_BEST,
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					  place->fpfn, lpfn,