| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * SB services |
| * |
| * |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: GNB |
| * @e \$Revision: 63425 $ @e \$Date: 2011-12-22 11:24:10 -0600 (Thu, 22 Dec 2011) $ |
| * |
| */ |
| /* |
| ***************************************************************************** |
| * |
| * Copyright (c) 2008 - 2012, 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 "Gnb.h" |
| #include "GnbCommonLib.h" |
| #include "GnbSbLib.h" |
| #include "Filecode.h" |
| #define FILECODE PROC_GNB_MODULES_GNBSBLIB_GNBSBLIB_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 |
| *---------------------------------------------------------------------------------------- |
| */ |
| |
| |
| |
| /*----------------------------------------------------------------------------------------*/ |
| /** |
| *Get SB IOAPIC Base Address |
| * |
| * |
| * @param[in] StdHeader Standard configuration header |
| * @retval APIC base address |
| */ |
| UINT32 |
| SbGetSbIoApicBaseAddress ( |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ) |
| { |
| UINT32 ApicBaseAddress; |
| GnbLibIndirectIoBlockRead (0xCD6, 0xCD7, AccessWidth8, 0x34, 4, &ApicBaseAddress, StdHeader); |
| return ApicBaseAddress & 0xfffffff8; |
| } |
| |
| /*----------------------------------------------------------------------------------------*/ |
| /** |
| *Get SB MMIO Base Address |
| * |
| * |
| * @param[in] StdHeader Standard configuration header |
| * @retval MMIO base address |
| */ |
| UINT32 |
| SbGetSbMmioBaseAddress ( |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ) |
| { |
| UINT32 MmioBaseAddress; |
| GnbLibIndirectIoBlockRead (0xCD6, 0xCD7, AccessWidth8, 0x24, 4, &MmioBaseAddress, StdHeader); |
| return MmioBaseAddress & 0xfffffffc; |
| } |
| |
| |
| /*----------------------------------------------------------------------------------------*/ |
| /** |
| * Get Alink config address |
| * |
| * @param[in] StdHeader Standard configuration header |
| * @retval Alink base address |
| */ |
| /*----------------------------------------------------------------------------------------*/ |
| |
| UINT16 |
| SbGetAlinkIoAddress ( |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ) |
| { |
| |
| UINT16 AlinkPortAddress; |
| GnbLibIndirectIoBlockRead (0xCD6, 0xCD7, AccessWidth8, 0xE0, 2, &AlinkPortAddress, StdHeader); |
| return AlinkPortAddress; |
| } |