MdePkg/Library/BaseCpuLib/Ipf/CpuSleep.c File Reference


Functions

VOID EFIAPI CpuSleep (VOID)

Detailed Description

Base Library CPU functions for Itanium

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Function Documentation

VOID EFIAPI CpuSleep ( VOID   ) 

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.

References AsmReadTpr(), AsmWriteTpr(), BIT16, GetInterruptState(), PAL_HALT_LIGHT, and PalCall().


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