#include <linux/crash_dump.h>
#include <linux/dmi.h>
#include <linux/pfn.h>
-#include <linux/suspend.h>
#include <video/edid.h>
#include <asm/io_apic.h>
#include <asm/ist.h>
#include <asm/io.h>
-#include "setup_arch_pre.h"
+#include <setup_arch.h>
#include <bios_ebda.h>
/* Forward Declaration. */
}
}
-static void __init add_memory_region(unsigned long long start,
- unsigned long long size, int type)
+void __init add_memory_region(unsigned long long start,
+ unsigned long long size, int type)
{
int x;
static struct e820entry *overlap_list[E820MAX] __initdata;
static struct e820entry new_bios[E820MAX] __initdata;
-static int __init sanitize_e820_map(struct e820entry * biosmap, char * pnr_map)
+int __init sanitize_e820_map(struct e820entry * biosmap, char * pnr_map)
{
struct change_member *change_tmp;
unsigned long current_type, last_type;
* thinkpad 560x, for example, does not cooperate with the memory
* detection code.)
*/
-static int __init copy_e820_map(struct e820entry * biosmap, int nr_map)
+int __init copy_e820_map(struct e820entry * biosmap, int nr_map)
{
/* Only one memory region (or negative)? Ignore it */
if (nr_map < 2)
}
#endif
-/*
- * Do NOT EVER look at the BIOS memory size location.
- * It does not work on many machines.
- */
-#define LOWMEMSIZE() (0x9f000)
-
static void __init parse_cmdline_early (char ** cmdline_p)
{
char c = ' ', *to = command_line, *from = saved_command_line;
probe_roms();
for (i = 0; i < e820.nr_map; i++) {
struct resource *res;
+#ifndef CONFIG_RESOURCES_64BIT
if (e820.map[i].addr + e820.map[i].size > 0x100000000ULL)
continue;
+#endif
res = kzalloc(sizeof(struct resource), GFP_ATOMIC);
switch (e820.map[i].type) {
case E820_RAM: res->name = "System RAM"; break;
pci_mem_start, gapstart, gapsize);
}
-static char * __init machine_specific_memory_setup(void);
-
#ifdef CONFIG_MCA
static void set_mca_bus(int x)
{
static void set_mca_bus(int x) { }
#endif
-#ifdef CONFIG_SOFTWARE_SUSPEND
-static void __init mark_nosave_page_range(unsigned long start, unsigned long end)
-{
- struct page *page;
- while (start <= end) {
- page = pfn_to_page(start);
- SetPageNosave(page);
- start++;
- }
-}
-
-static void __init e820_nosave_reserved_pages(void)
-{
- int i;
- unsigned long r_start = 0, r_end = 0;
-
- /* Assume e820 map is sorted */
- for (i = 0; i < e820.nr_map; i++) {
- struct e820entry *ei = &e820.map[i];
- unsigned long start, end;
-
- start = PFN_DOWN(ei->addr);
- end = PFN_UP(ei->addr + ei->size);
- if (start >= end)
- continue;
- if (ei->type == E820_RESERVED)
- continue;
- r_end = start;
- /*
- * Highmem 'Reserved' pages are marked as reserved, swsusp
- * will not save/restore them, so we ignore these pages here.
- */
- if (r_end > max_low_pfn)
- r_end = max_low_pfn;
- if (r_end > r_start)
- mark_nosave_page_range(r_start, r_end-1);
- if (r_end >= max_low_pfn)
- break;
- r_start = end;
- }
-}
-
-static void __init e820_save_acpi_pages(void)
-{
- int i;
-
- /* Assume e820 map is sorted */
- for (i = 0; i < e820.nr_map; i++) {
- struct e820entry *ei = &e820.map[i];
- unsigned long start, end;
-
- start = ei->addr;
- end = ei->addr + ei->size;
- if (start >= end)
- continue;
- if (ei->type != E820_ACPI && ei->type != E820_NVS)
- continue;
- /*
- * If the region is below max_low_pfn, it will be
- * saved/restored by swsusp follow 'RAM' type.
- */
- if (start < (max_low_pfn << PAGE_SHIFT))
- start = max_low_pfn << PAGE_SHIFT;
- /*
- * Highmem pages (ACPI NVS/Data) are reserved, but swsusp
- * highmem save/restore will not save/restore them. We marked
- * them as arch saveable pages here
- */
- if (end > start)
- swsusp_add_arch_pages(start, end);
- }
-}
-
-extern char __start_rodata, __end_rodata;
-/*
- * BIOS reserved region/hole - no save/restore
- * ACPI NVS - save/restore
- * ACPI Data - this is a little tricky, the mem could be used by OS after OS
- * reads tables from the region, but anyway save/restore the memory hasn't any
- * side effect and Linux runtime module load/unload might use it.
- * kernel rodata - no save/restore (kernel rodata isn't changed)
- */
-static int __init mark_nosave_pages(void)
-{
- unsigned long pfn_start, pfn_end;
-
- /* FIXME: provide a version for efi BIOS */
- if (efi_enabled)
- return 0;
- /* BIOS reserved regions & holes */
- e820_nosave_reserved_pages();
-
- /* kernel rodata */
- pfn_start = PFN_UP(virt_to_phys(&__start_rodata));
- pfn_end = PFN_DOWN(virt_to_phys(&__end_rodata));
- mark_nosave_page_range(pfn_start, pfn_end-1);
-
- /* record ACPI Data/NVS as saveable */
- e820_save_acpi_pages();
-
- return 0;
-}
-core_initcall(mark_nosave_pages);
-#endif
-
/*
* Determine if we were loaded by an EFI loader. If so, then we have also been
* passed the efi memmap, systab, etc., so we should use these data structures
conswitchp = &dummy_con;
#endif
#endif
+ tsc_init();
}
static __init int add_pcspkr(void)
}
device_initcall(add_pcspkr);
-#include "setup_arch_post.h"
/*
* Local Variables:
* mode:c
git.openpandora.org / pandora-kernel.git / blobdiff