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Pass-through unknown E820 types. It required reorganisation of mmap

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module.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-10-14 16:33:44 +02:00
parent f8f3f15559
commit 6de9ee86bf
8 changed files with 111 additions and 139 deletions
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6
include/grub/memory.h
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@ -33,8 +33,9 @@ typedef enum grub_memory_type
GRUB_MEMORY_COREBOOT_TABLES = 16,
GRUB_MEMORY_CODE = 20,
/* This one is special: it's used internally but is never reported
by firmware. */
GRUB_MEMORY_HOLE = 21
by firmware. Don't use -1 as it's used internally for other purposes. */
GRUB_MEMORY_HOLE = -2,
GRUB_MEMORY_MAX = 0x10000
} grub_memory_type_t;
typedef int (*grub_memory_hook_t) (grub_uint64_t,
@ -75,6 +76,7 @@ struct grub_mmap_region
grub_uint64_t end;
grub_memory_type_t type;
int handle;
int priority;
};
extern struct grub_mmap_region *grub_mmap_overlays;