diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbLibStall.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbLibStall.c | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbLibStall.c b/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbLibStall.c deleted file mode 100644 index c3f76ed992..0000000000 --- a/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbLibStall.c +++ /dev/null @@ -1,152 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Various PCI service routines. - * - * - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: GNB - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 01:16:51 -0800 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (c) 2011, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* *************************************************************************** -* -*/ - - -#include "AGESA.h" -#include "amdlib.h" -#include "S3SaveState.h" -#include "Gnb.h" -#include "GnbLib.h" -#include "GnbLibStall.h" -#include "Filecode.h" -#define FILECODE PROC_GNB_MODULES_GNBCOMMONLIB_GNBLIBSTALL_FILECODE - - - - -/*----------------------------------------------------------------------------------------*/ -/* - * Stall and save to script table - * - * - * - * @param[in] Microsecond Stall time - * @param[in] StdHeader Standard configuration header - */ - -VOID -GnbLibStallS3Save ( - IN UINT32 Microsecond, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - S3_SAVE_DISPATCH (StdHeader, GnbLibStallS3Script_ID, sizeof (Microsecond), &Microsecond); - GnbLibStall (Microsecond, StdHeader); -} - - -/*----------------------------------------------------------------------------------------*/ -/* - * Stall - * - * - * - * @param[in] Microsecond Stall time - * @param[in] StdHeader Standard configuration header - */ - -VOID -GnbLibStall ( - IN UINT32 Microsecond, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 TimeStampStart; - UINT32 TimeStampDelta; - UINT32 TimeStampCurrent; - - TimeStampStart = GnbLibTimeStamp (StdHeader); - do { - TimeStampCurrent = GnbLibTimeStamp (StdHeader); - TimeStampDelta = ((TimeStampCurrent > TimeStampStart) ? (TimeStampCurrent - TimeStampStart) : (0xffffffffull - TimeStampStart + TimeStampCurrent)); - } while (TimeStampDelta < Microsecond); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Stall S3 scrept - * - * - * - * @param[in] StdHeader Standard configuration header - * @param[in] ContextLength Context Length (not used) - * @param[in] Context Context pointer (not used) - */ -VOID -GnbLibStallS3Script ( - IN AMD_CONFIG_PARAMS *StdHeader, - IN UINT16 ContextLength, - IN VOID* Context - ) -{ - GnbLibStall (* ((UINT32*) Context), StdHeader); -} -/*----------------------------------------------------------------------------------------*/ -/* - * Time stamp in us - * - * - * - * @param[in] StdHeader Standard configuration header - * @retval TRUE Device is a bridge - * @retval FALSE Device is not a bridge - */ - -UINT32 -GnbLibTimeStamp ( - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 TimeStamp; - GnbLibPciIndirectRead ( - MAKE_SBDFO (0, 0, 0, 0, 0xE0), - 0x13080F0, - AccessWidth32, - &TimeStamp, - StdHeader - ); - return TimeStamp; -} - |