diff options
Diffstat (limited to 'arch/ia64/kernel')
| -rw-r--r-- | arch/ia64/kernel/efi.c | 4 | ||||
| -rw-r--r-- | arch/ia64/kernel/setup.c | 14 |
2 files changed, 14 insertions, 4 deletions
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c index 8e4894b205e2..3f7ea13358e9 100644 --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -1090,7 +1090,8 @@ efi_memmap_init(unsigned long *s, unsigned long *e) void efi_initialize_iomem_resources(struct resource *code_resource, - struct resource *data_resource) + struct resource *data_resource, + struct resource *bss_resource) { struct resource *res; void *efi_map_start, *efi_map_end, *p; @@ -1171,6 +1172,7 @@ efi_initialize_iomem_resources(struct resource *code_resource, */ insert_resource(res, code_resource); insert_resource(res, data_resource); + insert_resource(res, bss_resource); #ifdef CONFIG_KEXEC insert_resource(res, &efi_memmap_res); insert_resource(res, &boot_param_res); diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index cbf67f1aa291..ae6c3c02e117 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -90,7 +90,12 @@ static struct resource code_resource = { .name = "Kernel code", .flags = IORESOURCE_BUSY | IORESOURCE_MEM }; -extern char _text[], _end[], _etext[]; + +static struct resource bss_resource = { + .name = "Kernel bss", + .flags = IORESOURCE_BUSY | IORESOURCE_MEM +}; +extern char _text[], _end[], _etext[], _edata[], _bss[]; unsigned long ia64_max_cacheline_size; @@ -200,8 +205,11 @@ static int __init register_memory(void) code_resource.start = ia64_tpa(_text); code_resource.end = ia64_tpa(_etext) - 1; data_resource.start = ia64_tpa(_etext); - data_resource.end = ia64_tpa(_end) - 1; - efi_initialize_iomem_resources(&code_resource, &data_resource); + data_resource.end = ia64_tpa(_edata) - 1; + bss_resource.start = ia64_tpa(_bss); + bss_resource.end = ia64_tpa(_end) - 1; + efi_initialize_iomem_resources(&code_resource, &data_resource, + &bss_resource); return 0; } |