MdePkg/Library/BaseCpuLibNull/BaseCpuLibNull.c

   1 /** @file
   2   Null instance of CPU Library.
   3
   4   Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
   5   SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7 **/
   8
   9 /**
  10   Places the CPU in a sleep state until an interrupt is received.
  11
  12   Places the CPU in a sleep state until an interrupt is received. If interrupts
  13   are disabled prior to calling this function, then the CPU will be placed in a
  14   sleep state indefinitely.
  15
  16 **/
  17 VOID
  18 EFIAPI
  19 CpuSleep (
  20   VOID
  21   )
  22 {
  23 }
  24
  25 /**
  26   Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU.
  27
  28   Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU.
  29
  30 **/
  31 VOID
  32 EFIAPI
  33 CpuFlushTlb (
  34   VOID
  35   )
  36 {
  37 }