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acpi-build: mark RAM dirty on table update

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acpi build modifies internal FW CFG RAM on first access
but we forgot to mark it dirty.
If this RAM has been migrated already, it won't be
migrated again, returning corrupted tables to guest.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2014-11-17 07:49:21 +02:00
parent 109e90e470
commit ad5b88b1f1
3 changed files with 14 additions and 7 deletions
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2
include/hw/loader.h
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@ -59,7 +59,7 @@ extern bool rom_file_has_mr;
int rom_add_file(const char *file, const char *fw_dir,
hwaddr addr, int32_t bootindex,
bool option_rom);
void *rom_add_blob(const char *name, const void *blob, size_t len,
ram_addr_t rom_add_blob(const char *name, const void *blob, size_t len,
hwaddr addr, const char *fw_file_name,
FWCfgReadCallback fw_callback, void *callback_opaque);
int rom_add_elf_program(const char *name, void *data, size_t datasize,