/** @file | |
CpuSleep function. | |
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
**/ | |
/** | |
Places the CPU in a sleep state until an interrupt is received. | |
Places the CPU in a sleep state until an interrupt is received. If interrupts | |
are disabled prior to calling this function, then the CPU will be placed in a | |
sleep state indefinitely. | |
**/ | |
VOID | |
EFIAPI | |
CpuSleep ( | |
VOID | |
) | |
{ | |
_asm { | |
hlt | |
} | |
} | |