PCI devices needing a ROM allocate an optional MemoryRegion with pci_add_option_rom(). pci_del_option_rom() does the cleanup when the device is destroyed. The only action taken by this routine is to call vmstate_unregister_ram() which clears the id string of the optional ROM RAMBlock and now, also flags the RAMBlock as non-migratable. This was recently added by commit |
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amd-xgbe.c | ||
calxeda-xgmac.c | ||
ccw.c | ||
common.c | ||
display.c | ||
Makefile.objs | ||
pci-quirks.c | ||
pci.c | ||
pci.h | ||
platform.c | ||
spapr.c | ||
trace-events |