50 	uint64_t base;  member
58 e820_element_alloc(uint64_t base, uint64_t end, enum e820_memory_type type)  in e820_element_alloc()  argument
67 	element->base = base;  in e820_element_alloc()
102 		    element->base, element->end,  in e820_dump_table()
143 		entry->base = element->base;  in e820_get_fwcfg_item()
144 		entry->length = element->end - element->base;  in e820_get_fwcfg_item()
154 e820_add_entry(const uint64_t base, const uint64_t end,  in e820_add_entry()  argument
161 	assert(end >= base);  in e820_add_entry()
163 	new_element = e820_element_alloc(base, end, type);  in e820_add_entry()
173 		if (element->end > base) {  in e820_add_entry()
194 		assert(end >= element->base);  in e820_add_entry()
210 	    (base < element->base || end > element->end))  in e820_add_entry()
213 	if (base == element->base) {  in e820_add_entry()
226 		element->base = end;  in e820_add_entry()
240 		element->end = base;  in e820_add_entry()
254 		ram_element = e820_element_alloc(element->base, base,  in e820_add_entry()
261 		element->base = end;  in e820_add_entry()
268 e820_add_memory_hole(const uint64_t base, const uint64_t end)  in e820_add_memory_hole()  argument
273 	assert(end >= base);  in e820_add_memory_hole()
280 		if (element->end > base) {  in e820_add_memory_hole()
285 	if (element == NULL || end <= element->base) {  in e820_add_memory_hole()
293 	if (base == element->base) {  in e820_add_memory_hole()
302 		element->base = end;  in e820_add_memory_hole()
312 		element->end = base;  in e820_add_memory_hole()
323 		ram_element = e820_element_alloc(element->base, base,  in e820_add_memory_hole()
329 		element->base = end;  in e820_add_memory_hole()
342 		uint64_t address, base, end;  in e820_alloc_highest()  local
345 		base = roundup2(element->base, alignment);  in e820_alloc_highest()
352 		if (element->type != E820_TYPE_MEMORY || end < base ||  in e820_alloc_highest()
353 		    end - base < length || end - length == 0) {  in e820_alloc_highest()
376 		uint64_t base, end;  in e820_alloc_lowest()  local
379 		base = MAX(min_address, roundup2(element->base, alignment));  in e820_alloc_lowest()
386 		if (element->type != E820_TYPE_MEMORY || end < base ||  in e820_alloc_lowest()
387 		    end - base < length || base == 0) {  in e820_alloc_lowest()
391 		if (e820_add_entry(base, base + length, type) != 0) {  in e820_alloc_lowest()
395 		return (base);  in e820_alloc_lowest()