54 static struct range __initdata		range[RANGE_NUM];  variable
66 x86_get_mtrr_mem_range(struct range *range, int nr_range,  in x86_get_mtrr_mem_range()  argument
80 		nr_range = add_range_with_merge(range, RANGE_NUM, nr_range,  in x86_get_mtrr_mem_range()
87 				 range[i].start, range[i].end);  in x86_get_mtrr_mem_range()
109 		subtract_range(range, RANGE_NUM, base, base + size);  in x86_get_mtrr_mem_range()
112 		subtract_range(range, RANGE_NUM, extra_remove_base,  in x86_get_mtrr_mem_range()
118 			if (!range[i].end)  in x86_get_mtrr_mem_range()
121 				 range[i].start, range[i].end);  in x86_get_mtrr_mem_range()
126 	nr_range = clean_sort_range(range, RANGE_NUM);  in x86_get_mtrr_mem_range()
131 				 range[i].start, range[i].end);  in x86_get_mtrr_mem_range()
139 static unsigned long __init sum_ranges(struct range *range, int nr_range)  in sum_ranges()  argument
145 		sum += range[i].end - range[i].start;  in sum_ranges()
474 x86_setup_var_mtrrs(struct range *range, int nr_range,  in x86_setup_var_mtrrs()  argument
491 		set_var_mtrr_range(&var_state, range[i].start,  in x86_setup_var_mtrrs()
492 				   range[i].end - range[i].start);  in x86_setup_var_mtrrs()
595 	static struct range range_new[RANGE_NUM];  in mtrr_calc_range_state()
601 	num_reg = x86_setup_var_mtrrs(range, nr_range, chunk_size, gran_size);  in mtrr_calc_range_state()
622 		if (nr_range_new != nr_range || memcmp(range, range_new, sizeof(range)))  in mtrr_calc_range_state()
711 	memset(range, 0, sizeof(range));  in mtrr_cleanup()
721 	nr_range = add_range_with_merge(range, RANGE_NUM, 0, 0,  in mtrr_cleanup()
724 	nr_range = x86_get_mtrr_mem_range(range, nr_range,  in mtrr_cleanup()
727 	range_sums = sum_ranges(range, nr_range);  in mtrr_cleanup()
783 		x86_setup_var_mtrrs(range, nr_range, chunk_size, gran_size);  in mtrr_cleanup()
938 	memset(range, 0, sizeof(range));  in mtrr_trim_uncached_memory()
941 		range[nr_range].start = (1ULL<<(32 - PAGE_SHIFT));  in mtrr_trim_uncached_memory()
942 		range[nr_range].end = mtrr_tom2 >> PAGE_SHIFT;  in mtrr_trim_uncached_memory()
943 		if (highest_pfn < range[nr_range].end)  in mtrr_trim_uncached_memory()
944 			highest_pfn = range[nr_range].end;  in mtrr_trim_uncached_memory()
947 	nr_range = x86_get_mtrr_mem_range(range, nr_range, 0, 0);  in mtrr_trim_uncached_memory()
951 	if (range[0].start)  in mtrr_trim_uncached_memory()
952 		total_trim_size += real_trim_memory(0, range[0].start);  in mtrr_trim_uncached_memory()
956 		if (range[i].end < range[i+1].start)  in mtrr_trim_uncached_memory()
957 			total_trim_size += real_trim_memory(range[i].end,  in mtrr_trim_uncached_memory()
958 							    range[i+1].start);  in mtrr_trim_uncached_memory()
963 	if (range[i].end < end_pfn)  in mtrr_trim_uncached_memory()
964 		total_trim_size += real_trim_memory(range[i].end,  in mtrr_trim_uncached_memory()