X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EdkModulePkg%2FCore%2FDxe%2FMisc%2FStall.c;fp=EdkModulePkg%2FCore%2FDxe%2FMisc%2FStall.c;h=0000000000000000000000000000000000000000;hp=c251f31dc9f855c241a8a8dbef0c8a96f770624d;hb=808def96aa4589fba9c2d0ea55837754a3b7a4f7;hpb=9216450d1143056a50a5f916984a2d7faf590488

diff --git a/EdkModulePkg/Core/Dxe/Misc/Stall.c b/EdkModulePkg/Core/Dxe/Misc/Stall.c
deleted file mode 100644
index c251f31dc9..0000000000
--- a/EdkModulePkg/Core/Dxe/Misc/Stall.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*++
-
-Copyright (c) 2006, Intel Corporation
-All rights reserved. This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution.  The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-Module Name:
-
-    Stall.c
-
-Abstract:
-
-    Tiano Miscellaneous Services Stall service implementation
-
---*/
-
-//
-// Include statements
-//
-
-#include <DxeMain.h>
-
-
-EFI_STATUS
-EFIAPI
-CoreStall (
-  IN UINTN            Microseconds
-  )
-/*++
-
-Routine Description:
-
-  Introduces a fine-grained stall.
-
-Arguments:
-
-  Microseconds      The number of microseconds to stall execution
-
-Returns:
-
-  EFI_SUCCESS            - Execution was stalled for at least the requested amount
-                           of microseconds.
-
-  EFI_NOT_AVAILABLE_YET  - gMetronome is not available yet
-
---*/
-{
-  UINT32  Counter;
-  UINT32  Remainder;
-
-  if (gMetronome == NULL) {
-    return EFI_NOT_AVAILABLE_YET;
-  }
-
-  //
-  // Calculate the number of ticks by dividing the number of microseconds by
-  // the TickPeriod.
-  // Calcullation is based on 100ns unit.
-  //
-  Counter = (UINT32) DivU64x32Remainder (
-                       Microseconds * 10,
-                       gMetronome->TickPeriod,
-                       &Remainder
-                       );
-
-  //
-  // Call WaitForTick for Counter + 1 ticks to try to guarantee Counter tick
-  // periods, thus attempting to ensure Microseconds of stall time.
-  //
-  if (Remainder != 0) {
-    Counter++;
-  }
-
-  gMetronome->WaitForTick (gMetronome, Counter);
-
-  return EFI_SUCCESS;
-}