diff options
Diffstat (limited to 'include/asm-x86/e820_64.h')
| -rw-r--r-- | include/asm-x86/e820_64.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/include/asm-x86/e820_64.h b/include/asm-x86/e820_64.h index 0bd4787a5d5..51e4170f9ca 100644 --- a/include/asm-x86/e820_64.h +++ b/include/asm-x86/e820_64.h @@ -11,6 +11,8 @@ #ifndef __E820_HEADER #define __E820_HEADER +#include <linux/ioport.h> + #ifndef __ASSEMBLY__ extern unsigned long find_e820_area(unsigned long start, unsigned long end, unsigned size); @@ -19,11 +21,15 @@ extern void add_memory_region(unsigned long start, unsigned long size, extern void setup_memory_region(void); extern void contig_e820_setup(void); extern unsigned long e820_end_of_ram(void); -extern void e820_reserve_resources(void); +extern void e820_reserve_resources(struct resource *code_resource, + struct resource *data_resource, struct resource *bss_resource); extern void e820_mark_nosave_regions(void); -extern void e820_print_map(char *who); extern int e820_any_mapped(unsigned long start, unsigned long end, unsigned type); extern int e820_all_mapped(unsigned long start, unsigned long end, unsigned type); +extern int e820_any_non_reserved(unsigned long start, unsigned long end); +extern int is_memory_any_valid(unsigned long start, unsigned long end); +extern int e820_all_non_reserved(unsigned long start, unsigned long end); +extern int is_memory_all_valid(unsigned long start, unsigned long end); extern unsigned long e820_hole_size(unsigned long start, unsigned long end); extern void e820_setup_gap(void); @@ -33,9 +39,11 @@ extern void e820_register_active_regions(int nid, extern void finish_e820_parsing(void); extern struct e820map e820; +extern void update_e820(void); + +extern void reserve_early(unsigned long start, unsigned long end); +extern void early_res_to_bootmem(void); -extern unsigned ebda_addr, ebda_size; -extern unsigned long nodemap_addr, nodemap_size; #endif/*!__ASSEMBLY__*/ #endif/*__E820_HEADER*/ |