diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
index 8c6b2284cf56..727c80134aa6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
@@ -204,6 +204,24 @@ void amdgpu_gtt_mgr_recover(struct amdgpu_gtt_mgr *mgr)
 	amdgpu_gart_invalidate_tlb(adev);
 }
 
+/**
+ * amdgpu_gtt_mgr_intersect - test for intersection
+ *
+ * @man: Our manager object
+ * @res: The resource to test
+ * @place: The place for the new allocation
+ * @size: The size of the new allocation
+ *
+ * Simplified intersection test, only interesting if we need GART or not.
+ */
+static bool amdgpu_gtt_mgr_intersect(struct ttm_resource_manager *man,
+				     struct ttm_resource *res,
+				     const struct ttm_place *place,
+				     size_t size)
+{
+	return !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res);
+}
+
 /**
  * amdgpu_gtt_mgr_debug - dump VRAM table
  *
@@ -225,6 +243,7 @@ static void amdgpu_gtt_mgr_debug(struct ttm_resource_manager *man,
 static const struct ttm_resource_manager_func amdgpu_gtt_mgr_func = {
 	.alloc = amdgpu_gtt_mgr_new,
 	.free = amdgpu_gtt_mgr_del,
+	.intersect = amdgpu_gtt_mgr_intersect,
 	.debug = amdgpu_gtt_mgr_debug
 };
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
index 28ec5f8ac1c1..ed0d10fe0b88 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
@@ -720,6 +720,38 @@ uint64_t amdgpu_vram_mgr_vis_usage(struct amdgpu_vram_mgr *mgr)
 	return atomic64_read(&mgr->vis_usage);
 }
 
+/**
+ * amdgpu_vram_mgr_intersect - test each drm buddy block for intersection
+ *
+ * @man: TTM memory type manager
+ * @res: The resource to test
+ * @place: The place to test against
+ * @size: Size of the new allocation
+ *
+ * Test each drm buddy block for intersection for eviction decision.
+ */
+static bool amdgpu_vram_mgr_intersect(struct ttm_resource_manager *man,
+				      struct ttm_resource *res,
+				      const struct ttm_place *place,
+				      size_t size)
+{
+	struct amdgpu_vram_mgr_resource *mgr = to_amdgpu_vram_mgr_resource(res);
+	struct list_head *list = &mgr->blocks;
+	struct drm_buddy_block *block;
+	u32 num_pages = PFN_UP(size);
+	u32 start;
+
+	/* Check each drm buddy block individually */
+	list_for_each_entry(block, list, link) {
+		start = amdgpu_vram_mgr_block_start(block) >> PAGE_SHIFT;
+		if (start < place->fpfn ||
+		    (place->lpfn && (start + num_pages) > place->lpfn))
+			return false;
+	}
+
+	return true;
+}
+
 /**
  * amdgpu_vram_mgr_debug - dump VRAM table
  *
@@ -753,6 +785,7 @@ static void amdgpu_vram_mgr_debug(struct ttm_resource_manager *man,
 static const struct ttm_resource_manager_func amdgpu_vram_mgr_func = {
 	.alloc	= amdgpu_vram_mgr_new,
 	.free	= amdgpu_vram_mgr_del,
+	.intersect = amdgpu_vram_mgr_intersect,
 	.debug	= amdgpu_vram_mgr_debug
 };
 
diff --git a/drivers/gpu/drm/ttm/ttm_range_manager.c b/drivers/gpu/drm/ttm/ttm_range_manager.c
index d91666721dc6..bf5de1978ead 100644
--- a/drivers/gpu/drm/ttm/ttm_range_manager.c
+++ b/drivers/gpu/drm/ttm/ttm_range_manager.c
@@ -113,6 +113,22 @@ static void ttm_range_man_free(struct ttm_resource_manager *man,
 	kfree(node);
 }
 
+static bool ttm_range_man_intersect(struct ttm_resource_manager *man,
+				    struct ttm_resource *res,
+				    const struct ttm_place *place,
+				    size_t size)
+{
+	struct drm_mm_node *node = &to_ttm_range_mgr_node(res)->mm_nodes[0];
+	u32 num_pages = PFN_UP(size);
+
+	/* Don't evict BOs outside of the requested placement range */
+	if (place->fpfn >= (node->start + num_pages) ||
+	    (place->lpfn && place->lpfn <= node->start))
+		return false;
+
+	return true;
+}
+
 static void ttm_range_man_debug(struct ttm_resource_manager *man,
 				struct drm_printer *printer)
 {
@@ -126,6 +142,7 @@ static void ttm_range_man_debug(struct ttm_resource_manager *man,
 static const struct ttm_resource_manager_func ttm_range_manager_func = {
 	.alloc = ttm_range_man_alloc,
 	.free = ttm_range_man_free,
+	.intersect = ttm_range_man_intersect,
 	.debug = ttm_range_man_debug
 };
 
diff --git a/drivers/gpu/drm/ttm/ttm_resource.c b/drivers/gpu/drm/ttm/ttm_resource.c
index 20f9adcc3235..84c21f92b422 100644
--- a/drivers/gpu/drm/ttm/ttm_resource.c
+++ b/drivers/gpu/drm/ttm/ttm_resource.c
@@ -253,6 +253,34 @@ void ttm_resource_free(struct ttm_buffer_object *bo, struct ttm_resource **res)
 }
 EXPORT_SYMBOL(ttm_resource_free);
 
+/**
+ * ttm_resource_intersect - test for intersection
+ *
+ * @bdev: TTM device structure
+ * @res: The resource to test
+ * @place: The placement to test
+ * @size: How many bytes the new allocation needs.
+ *
+ * Test if @res intersects with @place and @size. Used for testing if evictions
+ * are valueable or not.
+ */
+bool ttm_resource_intersect(struct ttm_device *bdev,
+			    struct ttm_resource *res,
+			    const struct ttm_place *place,
+			    size_t size)
+{
+	struct ttm_resource_manager *man;
+
+	if (!res)
+		return false;
+
+	man = ttm_manager_type(bdev, res->mem_type);
+	if (!place || !man->func->intersect)
+		return true;
+
+	return man->func->intersect(man, res, place, size);
+}
+
 static bool ttm_resource_places_compat(struct ttm_resource *res,
 				       const struct ttm_place *places,
 				       unsigned num_placement)
diff --git a/include/drm/ttm/ttm_resource.h b/include/drm/ttm/ttm_resource.h
index ca89a48c2460..3f3ab2a8a69e 100644
--- a/include/drm/ttm/ttm_resource.h
+++ b/include/drm/ttm/ttm_resource.h
@@ -88,6 +88,22 @@ struct ttm_resource_manager_func {
 	void (*free)(struct ttm_resource_manager *man,
 		     struct ttm_resource *res);
 
+	/**
+	 * struct ttm_resource_manager_func member intersect
+	 *
+	 * @man: Pointer to a memory type manager.
+	 * @res: Pointer to a struct ttm_resource to be checked.
+	 * @place: Placement to check against.
+	 * @size: Size of the check.
+	 *
+	 * Test if @res intersects with @place + @size. Used to judge if
+	 * evictions are valueable or not.
+	 */
+	bool (*intersect)(struct ttm_resource_manager *man,
+			  struct ttm_resource *res,
+			  const struct ttm_place *place,
+			  size_t size);
+
 	/**
 	 * struct ttm_resource_manager_func member debug
 	 *
@@ -329,6 +345,10 @@ int ttm_resource_alloc(struct ttm_buffer_object *bo,
 		       const struct ttm_place *place,
 		       struct ttm_resource **res);
 void ttm_resource_free(struct ttm_buffer_object *bo, struct ttm_resource **res);
+bool ttm_resource_intersect(struct ttm_device *bdev,
+			    struct ttm_resource *res,
+			    const struct ttm_place *place,
+			    size_t size);
 bool ttm_resource_compat(struct ttm_resource *res,
 			 struct ttm_placement *placement);
 void ttm_resource_set_bo(struct ttm_resource *res,
