85 	.start	= 0,
86 	.end	= 0,
92 	.start	= 0,
93 	.end	= 0,
99 	.start	= 0,
100 	.end	= 0,
106 	.start	= 0,
107 	.end	= 0,
165 #define RAMDISK_IMAGE_START_MASK	0x07FF
166 #define RAMDISK_PROMPT_FLAG		0x8000
167 #define RAMDISK_LOAD_FLAG		0x4000
203 	BUG_ON(_brk_start == 0);  in extend_brk()
212 	memset(ret, 0, size);  in extend_brk()
231 	_brk_start = 0;  in reserve_brk()
244 	if (ramdisk_image == 0)  in get_ramdisk_image()
255 	if (ramdisk_size == 0)  in get_ramdisk_size()
269 	relocated_ramdisk = memblock_phys_alloc_range(area_size, PAGE_SIZE, 0,  in relocate_initrd()
313 	initrd_start = 0;  in reserve_initrd()
425 	unsigned long long base, low_base = 0, low_size = 0;  in reserve_crashkernel_low()
445 		/* passed with crashkernel=0,low ? */  in reserve_crashkernel_low()
447 			return 0;  in reserve_crashkernel_low()
450 	low_base = memblock_phys_alloc_range(low_size, CRASH_ALIGN, 0, CRASH_ADDR_LOW_MAX);  in reserve_crashkernel_low()
466 	return 0;  in reserve_crashkernel_low()
479 	if (ret != 0 || crash_size <= 0) {  in reserve_crashkernel()
483 		if (ret != 0 || crash_size <= 0)  in reserve_crashkernel()
493 	/* 0 means: find the address automatically */  in reserve_crashkernel()
547 	{ .name = "dma1", .start = 0x00, .end = 0x1f,
549 	{ .name = "pic1", .start = 0x20, .end = 0x21,
551 	{ .name = "timer0", .start = 0x40, .end = 0x43,
553 	{ .name = "timer1", .start = 0x50, .end = 0x53,
555 	{ .name = "keyboard", .start = 0x60, .end = 0x60,
557 	{ .name = "keyboard", .start = 0x64, .end = 0x64,
559 	{ .name = "dma page reg", .start = 0x80, .end = 0x8f,
561 	{ .name = "pic2", .start = 0xa0, .end = 0xa1,
563 	{ .name = "dma2", .start = 0xc0, .end = 0xdf,
565 	{ .name = "fpu", .start = 0xf0, .end = 0xff,
574 	for (i = 0; i < ARRAY_SIZE(standard_io_resources); i++)  in reserve_standard_io_resources()
581 	unsigned long addr, size = 0;  in reserve_ibft_region()
595 		0x0102,  in snb_gfx_workaround_needed()
596 		0x0112,  in snb_gfx_workaround_needed()
597 		0x0122,  in snb_gfx_workaround_needed()
598 		0x0106,  in snb_gfx_workaround_needed()
599 		0x0116,  in snb_gfx_workaround_needed()
600 		0x0126,  in snb_gfx_workaround_needed()
601 		0x010a,  in snb_gfx_workaround_needed()
608 	vendor = read_pci_config_16(0, 2, 0, PCI_VENDOR_ID);  in snb_gfx_workaround_needed()
609 	if (vendor != 0x8086)  in snb_gfx_workaround_needed()
612 	devid = read_pci_config_16(0, 2, 0, PCI_DEVICE_ID);  in snb_gfx_workaround_needed()
613 	for (i = 0; i < ARRAY_SIZE(snb_ids); i++)  in snb_gfx_workaround_needed()
628 		0x20050000,  in trim_snb_memory()
629 		0x20110000,  in trim_snb_memory()
630 		0x20130000,  in trim_snb_memory()
631 		0x20138000,  in trim_snb_memory()
632 		0x40004000,  in trim_snb_memory()
645 	memblock_reserve(0, 1<<20);  in trim_snb_memory()
647 	for (i = 0; i < ARRAY_SIZE(bad_pages); i++) {  in trim_snb_memory()
649 			printk(KERN_WARNING "failed to reserve 0x%08lx\n",  in trim_snb_memory()
677 	e820__range_update(0, PAGE_SIZE, E820_TYPE_RAM, E820_TYPE_RESERVED);  in trim_bios_range()
706 	e820__range_remove(start, size, E820_TYPE_RAM, 0);  in e820_add_kernel_range()
729 	return 0;  in parse_reservelow()
736 	memblock_reserve(0, ALIGN(reserve_low, PAGE_SIZE));  in trim_low_memory_range()
746 		pr_emerg("Kernel Offset: 0x%lx from 0x%lx (relocation range: 0x%lx-0x%lx)\n",  in dump_kernel_offset()
755 	return 0;  in dump_kernel_offset()
783 	 * Make sure page 0 is always reserved because on systems with  in setup_arch()
786 	memblock_reserve(0, PAGE_SIZE);  in setup_arch()
847 	if ((bootloader_type >> 4) == 0xe) {  in setup_arch()
848 		bootloader_type &= 0xf;  in setup_arch()
849 		bootloader_type |= (boot_params.hdr.ext_loader_type+0x10) << 4;  in setup_arch()
851 	bootloader_version  = bootloader_type & 0xf;  in setup_arch()
896 	if (builtin_cmdline[0]) {  in setup_arch()
984 		e820__range_update(0x70000000ULL, 0x40000ULL, E820_TYPE_RAM,  in setup_arch()
1078 	printk(KERN_DEBUG "initial memory mapped: [mem 0x00000000-%#010lx]\n",  in setup_arch()
1219 	if (!efi_enabled(EFI_BOOT) || (efi_mem_type(0xa0000) != EFI_CONVENTIONAL_MEMORY))  in setup_arch()
1243 	.start	= 0xa0000,
1244 	.end	= 0xbffff,
1264 	return 0;  in register_kernel_offset_dumper()