diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbSSocketLib/GnbSSocketLib.c')
-rw-r--r-- | src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbSSocketLib/GnbSSocketLib.c | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbSSocketLib/GnbSSocketLib.c b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbSSocketLib/GnbSSocketLib.c new file mode 100644 index 0000000000..43705063f7 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbSSocketLib/GnbSSocketLib.c @@ -0,0 +1,169 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * GNB Single Socket Library + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @e \$Revision: 85947 $ @e \$Date: 2013-01-14 17:25:21 -0600 (Mon, 14 Jan 2013) $ + * + */ +/* +***************************************************************************** +* + * Copyright (c) 2008 - 2013, 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. +* *************************************************************************** +* +*/ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ +#include "AGESA.h" +#include "Ids.h" +#include "amdlib.h" +#include "cpuFamilyTranslation.h" +#include "cpuServices.h" +#include "Gnb.h" +#include "GnbPcie.h" +#include "GnbLib.h" +#include "GnbLibPciAcc.h" +#include "Filecode.h" +#define FILECODE PROC_GNB_MODULES_GNBSSOCKETLIB_GNBSSOCKETLIB_FILECODE +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ +PCI_ADDR +GnbFmGetPciAddress ( + IN GNB_HANDLE *GnbHandle, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +AGESA_STATUS +GnbFmGetBusDecodeRange ( + IN GNB_HANDLE *GnbHandle, + OUT UINT8 *StartBusNumber, + OUT UINT8 *EndBusNumber, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +AGESA_STATUS +GnbFmGetLinkId ( + IN GNB_HANDLE *GnbHandle, + OUT UINT8 *LinkId, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +/*----------------------------------------------------------------------------------------*/ +/** + * Get Host bridge PCI Address + * + * + * + * @param[in] GnbHandle GNB handle + * @param[in] StdHeader Standard configuration header + * @retval PCI address of GNB for a given socket/silicon. + */ + +PCI_ADDR +GnbFmGetPciAddress ( + IN GNB_HANDLE *GnbHandle, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + PCI_ADDR Gnb; + Gnb.AddressValue = MAKE_SBDFO (0, 0, 0, 0, 0); + return Gnb; +} + + +/*----------------------------------------------------------------------------------------*/ +/** + * Get bus range decoded by GNB + * + * Final bus allocation can not be assumed until AmdInitMid + * + * @param[in] GnbHandle GNB handle + * @param[out] StartBusNumber Beginning of the Bus Range + * @param[out] EndBusNumber End of the Bus Range + * @param[in] StdHeader Standard configuration header + * @retval Status + */ + +AGESA_STATUS +GnbFmGetBusDecodeRange ( + IN GNB_HANDLE *GnbHandle, + OUT UINT8 *StartBusNumber, + OUT UINT8 *EndBusNumber, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + *StartBusNumber = 0x0; + *EndBusNumber = 0xff; + return AGESA_SUCCESS; +} + + +/*----------------------------------------------------------------------------------------*/ +/** + * Get link to which GNB connected to + * + * + * @param[in] GnbHandle GNB handle + * @param[out] LinkId Link to which GNB connected to + * @param[in] StdHeader Standard configuration header + * @retval Status + */ + +AGESA_STATUS +GnbFmGetLinkId ( + IN GNB_HANDLE *GnbHandle, + OUT UINT8 *LinkId, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + + *LinkId = 0x00; + return AGESA_SUCCESS; +} |