Clang 4.0 accepts the smc instruction with or without specifying
.arch_extension sec, but Clang 5.0 produces an error without it.
MFC after: 3 weeks
Sponsored by: The FreeBSD Foundation
kernel calls this directly so the event handler is not called, meaning
the computer fails to reboot.
Tested by: cognet
MFC after: 1 week
Sponsored by: DARPA, AFRL
Table to find if the hardware supports PSCI, and if so what method the
kernel should use to interact with it.
Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation
can be seen as the same as 0.2. There are changes with the data passed to
CPU_SUSPEND, however we don't yet use this call.
Sponsored by: ABT Systems Ltd
handles versions 0.1 and 0.2 of the standard on 32-bit ARM.
With this driver we can shutdown in QEMU. Further work is needed to
turn secondary cores on on boot and to support later revisions of the
specification.
Submitted by: Robin Randhawa <Robin.Randhawa at ARM.com>
Sponsored by: The FreeBSD Foundation
