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-rw-r--r--arch/i386/kernel/efi.c2
-rw-r--r--arch/i386/kernel/setup.c22
2 files changed, 18 insertions, 6 deletions
diff --git a/arch/i386/kernel/efi.c b/arch/i386/kernel/efi.c
index aeabb41..7ec6cfa 100644
--- a/arch/i386/kernel/efi.c
+++ b/arch/i386/kernel/efi.c
@@ -543,7 +543,7 @@ efi_initialize_iomem_resources(struct resource *code_resource,
if ((md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT)) >
0x100000000ULL)
continue;
- res = alloc_bootmem_low(sizeof(struct resource));
+ res = kzalloc(sizeof(struct resource), GFP_ATOMIC);
switch (md->type) {
case EFI_RESERVED_TYPE:
res->name = "Reserved Memory";
diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c
index 2d87829..d313a11 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