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authorPedro Tôrres <t0rr3sp3dr0@gmail.com>2021-10-04 10:46:37 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2021-10-05 13:10:29 +0200
commit93ddefbc3c909bb6c3b76086f1dfc8ad98dd3725 (patch)
tree6035dad0048cf37b7a421ebe1ca10ad18432dd5b /scripts/mtest2make.py
parentc0c2d319d6714517cc4e0332edf99f2fccaa9442 (diff)
downloadfocaccia-qemu-93ddefbc3c909bb6c3b76086f1dfc8ad98dd3725.tar.gz
focaccia-qemu-93ddefbc3c909bb6c3b76086f1dfc8ad98dd3725.zip
hw/misc: applesmc: use host osk as default on macs
When running on a Mac, QEMU is able to get the host OSK and use it as
the default value for the AppleSMC device. The OSK query operation
doesn't require administrator privileges and can be executed by any user
on the system. This patch is based on open-source code from Apple, just
like the implementation from VirtualBox.

Apple:
https://opensource.apple.com/source/IOKitUser/IOKitUser-647.6.13/pwr_mgt.subproj/IOPMLibPrivate.c
https://opensource.apple.com/source/PowerManagement/PowerManagement-637.60.1/pmconfigd/PrivateLib.c

VirtualBox:
https://www.virtualbox.org/browser/vbox/trunk/src/VBox/Devices/EFI/DevSmc.cpp#L516

Signed-off-by: Pedro Tôrres <t0rr3sp3dr0@gmail.com>
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