diff options
Diffstat (limited to 'arch/x86/kernel/e820.c')
| -rw-r--r-- | arch/x86/kernel/e820.c | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index 147005a1cc3c..d17d482a04f4 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -1331,7 +1331,7 @@ void __init e820_reserve_resources(void) struct resource *res; u64 end; - res = alloc_bootmem_low(sizeof(struct resource) * e820.nr_map); + res = alloc_bootmem(sizeof(struct resource) * e820.nr_map); e820_res = res; for (i = 0; i < e820.nr_map; i++) { end = e820.map[i].addr + e820.map[i].size - 1; @@ -1378,8 +1378,8 @@ static unsigned long ram_alignment(resource_size_t pos) if (mb < 16) return 1024*1024; - /* To 32MB for anything above that */ - return 32*1024*1024; + /* To 64MB for anything above that */ + return 64*1024*1024; } #define MAX_RESOURCE_SIZE ((resource_size_t)-1) @@ -1455,28 +1455,11 @@ char *__init default_machine_specific_memory_setup(void) return who; } -char *__init __attribute__((weak)) machine_specific_memory_setup(void) -{ - if (x86_quirks->arch_memory_setup) { - char *who = x86_quirks->arch_memory_setup(); - - if (who) - return who; - } - return default_machine_specific_memory_setup(); -} - -/* Overridden in paravirt.c if CONFIG_PARAVIRT */ -char * __init __attribute__((weak)) memory_setup(void) -{ - return machine_specific_memory_setup(); -} - void __init setup_memory_map(void) { char *who; - who = memory_setup(); + who = x86_init.resources.memory_setup(); memcpy(&e820_saved, &e820, sizeof(struct e820map)); printk(KERN_INFO "BIOS-provided physical RAM map:\n"); e820_print_map(who); |