Daniel Verkamp a475cd4754 aarch64: avoid recalculating MMIO regions ... Rather than calling get_high_mmio_base_size() twice, once in the Arch create_system_allocator() callback and once in build_vm(), it would be cleaner to retrieve the MMIO regions from the existing system allocator. Add a couple of helper functions to AddressAllocator so we can get the original region back. This also helps in the next patch, which will pass additional information to get_high_mmio_base_size() that is messy to calculate twice. BUG=b:210727578 TEST=Boot crosvm on trogdor64 Change-Id: Ia5c7d7c7ff7edb406a9b4af482b277204f865474 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3373450 Reviewed-by: Dmitry Torokhov <dtor@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>		2022-01-11 22:41:40 +00:00
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src	aarch64: avoid recalculating MMIO regions	2022-01-11 22:41:40 +00:00
Cargo.toml	Refactoring: Move various general purpose crates to common/	2021-10-29 22:31:43 +00:00