Nicolas Norvez 969ce32e40 Detect and report VM environment in crossystem ...

Add "inside_vm" command to crossystem.
x86: If there is no HWID and mainfw_type is "nonchrome", report that the
host is a VM. If HWID is present, it's not a VM.
ARM: Detection not implemented and so far no ARM VMs exist, always
report that the system is not a VM

BUG=chromium:632303
TEST=emerge-cyan vboot_reference and test binary on cyan QEMU and HW
BRANCH=none

Change-Id: I18f5cb24b68e51f3097d9aafd9f0db0e610d322a
Reviewed-on: https://chromium-review.googlesource.com/367240
Commit-Ready: Nicolas Norvez <norvez@chromium.org>
Tested-by: Nicolas Norvez <norvez@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>

2016-08-10 15:31:09 -07:00

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