diff options
Diffstat (limited to 'src/vendorcode/amd/cimx/sb700/SMM.c')
| -rw-r--r-- | src/vendorcode/amd/cimx/sb700/SMM.c | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/src/vendorcode/amd/cimx/sb700/SMM.c b/src/vendorcode/amd/cimx/sb700/SMM.c deleted file mode 100644 index 0d752fb13a28..000000000000 --- a/src/vendorcode/amd/cimx/sb700/SMM.c +++ /dev/null @@ -1,91 +0,0 @@ -/***************************************************************************** - * - * Copyright (C) 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. - * - * - ***************************************************************************/ - - -#include "Platform.h" - -SMMSERVICESTRUC smmItemsTable[]={ - {SB_PMIO_REG0E, BIT2, SB_PMIO_REG0F, BIT2, (CHAR8 *)"Software SMI through SMI CMD port \n ", softwareSMIservice}, - {SB_PMIO_REG00, BIT4, SB_PMIO_REG01, BIT4, (CHAR8 *)"Software initiated SMI \n ", NULL}, - {SB_PMIO_REG02, 0xFF, SB_PMIO_REG05, 0xFF, (CHAR8 *)"SMI on IRQ15-8 \n ", NULL}, - {SB_PMIO_REG03, 0xFF, SB_PMIO_REG06, 0xFF, (CHAR8 *)"SMI on IRQ7-0 \n ", NULL}, - {SB_PMIO_REG04, 0xFF, SB_PMIO_REG07, 0xFF, (CHAR8 *)"SMI on legacy devices activity(Serial, FDD etc) \n ", NULL}, - {SB_PMIO_REG1C, 0xFF, SB_PMIO_REG1D, 0xFF, (CHAR8 *)"SMI on PIO 0123 \n ", NULL}, - {SB_PMIO_REGA8, 0x0F, SB_PMIO_REGA9, 0xFF, (CHAR8 *)"SMI on PIO 4567 \n ", NULL}, -}; - - -/*++ - -Routine Description: - - SB SMI service - -Arguments: - - pConfig - SBconfiguration - -Returns: - - void - ---*/ - -void sbSmmService(AMDSBCFG* pConfig){ - UINT8 i, dbEnableValue, dbStatusValue; - SMMSERVICESTRUC *pSmmItems; - SMM_SERVICE_ROUTINE serviceRoutine; - - pSmmItems = (SMMSERVICESTRUC *)FIXUP_PTR(&smmItemsTable[0]); - TRACE((DMSG_SB_TRACE, "CIMx - Entering SMM services \n")); - for (i = 1; i <= (sizeof(smmItemsTable)/sizeof(SMMSERVICESTRUC)); i++){ - dbEnableValue = pSmmItems->enableRegNum; - ReadPMIO(pSmmItems->enableRegNum, AccWidthUint8, &dbEnableValue); - ReadPMIO(pSmmItems->statusRegNum, AccWidthUint8, &dbStatusValue); - if ( (dbEnableValue & (pSmmItems->enableBit)) && (dbStatusValue & (pSmmItems->statusBit)) ){ - TRACE((DMSG_SB_TRACE, "\n \nSmi source is: %s \n", pSmmItems->debugMessage)); - TRACE((DMSG_SB_TRACE, "Enable Reg:%d Value:%d\n", pSmmItems->enableRegNum, dbEnableValue)); - TRACE((DMSG_SB_TRACE, "Status Reg:%d Value:%d\n\n", pSmmItems->statusRegNum, dbStatusValue)); - if ( (pSmmItems->serviceRoutine)!= NULL){ - serviceRoutine = (void *)FIXUP_PTR(pSmmItems->serviceRoutine); - serviceRoutine(); - } - } - } - TRACE((DMSG_SB_TRACE, "CIMx - Exiting SMM services \n")); -} - - -void softwareSMIservice(void){ - UINT16 dwSmiCmdPort, dwVar; - ReadPMIO(SB_PMIO_REG2A, AccWidthUint16, &dwSmiCmdPort); - ReadIO(dwSmiCmdPort, AccWidthUint16, &dwVar); - TRACE((DMSG_SB_TRACE, "SMI CMD Port Address: %X SMICMD Port value is %X \n", dwSmiCmdPort, dwVar)); -} |