Cross Reference: /arch/x86/kernel/cpu/mtrr/cleanup.c

Lines Matching defs:range
28 #include <linux/range.h>
54 static struct range __initdata		range[RANGE_NUM];
66 x86_get_mtrr_mem_range(struct range *range, int nr_range,
80 		nr_range = add_range_with_merge(range, RANGE_NUM, nr_range,
87 				 range[i].start, range[i].end);
109 		subtract_range(range, RANGE_NUM, base, base + size);
112 		subtract_range(range, RANGE_NUM, extra_remove_base,
118 			if (!range[i].end)
121 				 range[i].start, range[i].end);
126 	nr_range = clean_sort_range(range, RANGE_NUM);
131 				 range[i].start, range[i].end);
139 static unsigned long __init sum_ranges(struct range *range, int nr_range)
145 		sum += range[i].end - range[i].start;
259 		/* Compute the maximum size with which we can make a range: */
278 				"base: %ld%cB, range: %ld%cB, type %s\n",
386 		/* Need to handle left over range: */
389 		Dprintk("range: %016lx - %016lx\n",
422 	/* See if I can merge with the last range: */
429 	/* Write the range mtrrs: */
474 x86_setup_var_mtrrs(struct range *range, int nr_range,
489 	/* Write the range: */
491 		set_var_mtrr_range(&var_state, range[i].start,
492 				   range[i].end - range[i].start);
495 	/* Write the last range: */
546 		printk(KERN_DEBUG "reg %d, base: %ld%cB, range: %ld%cB, type %s\n",
595 	static struct range range_new[RANGE_NUM];
601 	num_reg = x86_setup_var_mtrrs(range, nr_range, chunk_size, gran_size);
622 		if (nr_range_new != nr_range || memcmp(range, range_new, sizeof(range)))
711 	memset(range, 0, sizeof(range));
717 	nr_range = x86_get_mtrr_mem_range(range, 0, x_remove_base, x_remove_size);
722 	nr_range = add_range_with_merge(range, RANGE_NUM, nr_range, 0,
725 	sort_range(range, nr_range);
727 	range_sums = sum_ranges(range, nr_range);
783 		x86_setup_var_mtrrs(range, nr_range, chunk_size, gran_size);
938 	memset(range, 0, sizeof(range));
941 		range[nr_range].start = (1ULL<<(32 - PAGE_SHIFT));
942 		range[nr_range].end = mtrr_tom2 >> PAGE_SHIFT;
943 		if (highest_pfn < range[nr_range].end)
944 			highest_pfn = range[nr_range].end;
947 	nr_range = x86_get_mtrr_mem_range(range, nr_range, 0, 0);
951 	if (range[0].start)
952 		total_trim_size += real_trim_memory(0, range[0].start);
956 		if (range[i].end < range[i+1].start)
957 			total_trim_size += real_trim_memory(range[i].end,
958 							    range[i+1].start);
963 	if (range[i].end < end_pfn)
964 		total_trim_size += real_trim_memory(range[i].end,