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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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5
grub-core/commands/lsmmap.c
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@ -38,8 +38,7 @@ static const char *names[] =
[GRUB_MEMORY_NVS] = N_("ACPI non-volatile storage RAM"),
[GRUB_MEMORY_BADRAM] = N_("faulty RAM (BadRAM)"),
[GRUB_MEMORY_COREBOOT_TABLES] = N_("RAM holding coreboot tables"),
[GRUB_MEMORY_CODE] = N_("RAM holding firmware code"),
[GRUB_MEMORY_HOLE] = N_("Address range not associated with RAM")
[GRUB_MEMORY_CODE] = N_("RAM holding firmware code")
};
/* Helper for grub_cmd_lsmmap. */
@ -47,7 +46,7 @@ static int
lsmmap_hook (grub_uint64_t addr, grub_uint64_t size, grub_memory_type_t type,
void *data __attribute__ ((unused)))
{
if (type < ARRAY_SIZE (names) && names[type])
if (type < (int) ARRAY_SIZE (names) && type >= 0 && names[type])
grub_printf_ (N_("base_addr = 0x%llx, length = 0x%llx, %s\n"),
(long long) addr, (long long) size, _(names[type]));
else