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f976721e82
Depositing __IA64_UNCACHED_OFFSET in the upper address bits is essentially equivalent to ioremap(): it converts a CPU physical address to a virtual address using the ia64 uncacheable identity map. Call ioremap() instead of doing the phys-to-virt conversion manually with __IA64_UNCACHED_OFFSET. Note that this makes it obvious that (a) we're putting a virtual address in a struct resource, and (b) we're passing a virtual address to ioremap() below in the PCI_ROM_RESOURCE case. These are both pre-existing problems that I'll resolve next. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>