56 				    struct amdgpu_res_cursor *cur)  in amdgpu_res_first()  argument
67 	cur->mem_type = res->mem_type;  in amdgpu_res_first()
69 	switch (cur->mem_type) {  in amdgpu_res_first()
87 		cur->start = amdgpu_vram_mgr_block_start(block) + start;  in amdgpu_res_first()
88 		cur->size = min(amdgpu_vram_mgr_block_size(block) - start, size);  in amdgpu_res_first()
89 		cur->remaining = size;  in amdgpu_res_first()
90 		cur->node = block;  in amdgpu_res_first()
98 		cur->start = (node->start << PAGE_SHIFT) + start;  in amdgpu_res_first()
99 		cur->size = min((node->size << PAGE_SHIFT) - start, size);  in amdgpu_res_first()
100 		cur->remaining = size;  in amdgpu_res_first()
101 		cur->node = node;  in amdgpu_res_first()
110 	cur->start = start;  in amdgpu_res_first()
111 	cur->size = size;  in amdgpu_res_first()
112 	cur->remaining = size;  in amdgpu_res_first()
113 	cur->node = NULL;  in amdgpu_res_first()
126 static inline void amdgpu_res_next(struct amdgpu_res_cursor *cur, uint64_t size)  in amdgpu_res_next()  argument
132 	BUG_ON(size > cur->remaining);  in amdgpu_res_next()
134 	cur->remaining -= size;  in amdgpu_res_next()
135 	if (!cur->remaining)  in amdgpu_res_next()
138 	cur->size -= size;  in amdgpu_res_next()
139 	if (cur->size) {  in amdgpu_res_next()
140 		cur->start += size;  in amdgpu_res_next()
144 	switch (cur->mem_type) {  in amdgpu_res_next()
146 		block = cur->node;  in amdgpu_res_next()
151 		cur->node = block;  in amdgpu_res_next()
152 		cur->start = amdgpu_vram_mgr_block_start(block);  in amdgpu_res_next()
153 		cur->size = min(amdgpu_vram_mgr_block_size(block), cur->remaining);  in amdgpu_res_next()
157 		node = cur->node;  in amdgpu_res_next()
159 		cur->node = ++node;  in amdgpu_res_next()
160 		cur->start = node->start << PAGE_SHIFT;  in amdgpu_res_next()
161 		cur->size = min(node->size << PAGE_SHIFT, cur->remaining);  in amdgpu_res_next()