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acpi-build: make ROMs RAM blocks resizeable

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Use resizeable ram API so we can painlessly extend ROMs in the
future.  Note: migration is not affected, as we are
not actually changing the used length for RAM, which
is the part that's migrated.

Use this in acpi: reserve x16 more RAM space.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2014-11-17 07:51:50 +02:00
parent 60786ef339
commit a1666142db
4 changed files with 32 additions and 12 deletions
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3
hw/lm32/lm32_hwsetup.h
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@ -73,7 +73,8 @@ static inline void hwsetup_free(HWSetup *hw)
static inline void hwsetup_create_rom(HWSetup *hw,
hwaddr base)
{
rom_add_blob("hwsetup", hw->data, TARGET_PAGE_SIZE, base, NULL, NULL, NULL);
rom_add_blob("hwsetup", hw->data, TARGET_PAGE_SIZE,
TARGET_PAGE_SIZE, base, NULL, NULL, NULL);
}
static inline void hwsetup_add_u8(HWSetup *hw, uint8_t u)