diff options
Diffstat (limited to 'arch/i386/kernel/setup.c')
| -rw-r--r-- | arch/i386/kernel/setup.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c index 2d8782960f41..d313a11acafa 100644 --- a/arch/i386/kernel/setup.c +++ b/arch/i386/kernel/setup.c @@ -1288,7 +1288,7 @@ legacy_init_iomem_resources(struct resource *code_resource, struct resource *dat struct resource *res; if (e820.map[i].addr + e820.map[i].size > 0x100000000ULL) continue; - res = alloc_bootmem_low(sizeof(struct resource)); + res = kzalloc(sizeof(struct resource), GFP_ATOMIC); switch (e820.map[i].type) { case E820_RAM: res->name = "System RAM"; break; case E820_ACPI: res->name = "ACPI Tables"; break; @@ -1316,13 +1316,15 @@ legacy_init_iomem_resources(struct resource *code_resource, struct resource *dat /* * Request address space for all standard resources + * + * This is called just before pcibios_assign_resources(), which is also + * an fs_initcall, but is linked in later (in arch/i386/pci/i386.c). */ -static void __init register_memory(void) +static int __init request_standard_resources(void) { - unsigned long gapstart, gapsize, round; - unsigned long long last; - int i; + int i; + printk("Setting up standard PCI resources\n"); if (efi_enabled) efi_initialize_iomem_resources(&code_resource, &data_resource); else @@ -1334,6 +1336,16 @@ static void __init register_memory(void) /* request I/O space for devices used on all i[345]86 PCs */ for (i = 0; i < STANDARD_IO_RESOURCES; i++) request_resource(&ioport_resource, &standard_io_resources[i]); + return 0; +} + +fs_initcall(request_standard_resources); + +static void __init register_memory(void) +{ + unsigned long gapstart, gapsize, round; + unsigned long long last; + int i; /* * Search for the bigest gap in the low 32 bits of the e820 |