diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/Recovery/CPU/cpuRecovery.c')
-rwxr-xr-x | src/vendorcode/amd/agesa/f12/Proc/Recovery/CPU/cpuRecovery.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/Recovery/CPU/cpuRecovery.c b/src/vendorcode/amd/agesa/f12/Proc/Recovery/CPU/cpuRecovery.c new file mode 100755 index 0000000000..09162ac22e --- /dev/null +++ b/src/vendorcode/amd/agesa/f12/Proc/Recovery/CPU/cpuRecovery.c @@ -0,0 +1,102 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * AMD CPU Recovery API, and related functions. + * + * Contains code that implements the CPU Recovery functionality + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: Recovery/CPU + * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 17:16:51 +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. + ****************************************************************************** + **/ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ + +#include "AGESA.h" +#include "cpuRecovery.h" +#include "cpuRegisters.h" +#include "cpuEarlyInit.h" +#include "Table.h" +#include "Filecode.h" +CODE_GROUP (G2_PEI) +RDATA_GROUP (G2_PEI) + +#define FILECODE PROC_RECOVERY_CPU_CPURECOVERY_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 + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * E X P O R T E D F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------*/ +/** + * Performs CPU related initialization at the recovery entry point + * + * This function processes the MSR and PCI register tables. + * + * @param[in] CpuRecoveryParams Required input parameters for recovery CPU + * initialization. + * + * @retval AGESA_SUCCESS Always succeeds. + * + */ +AGESA_STATUS +AmdCpuRecovery ( + IN AMD_CPU_RECOVERY_PARAMS *CpuRecoveryParams + ) +{ + SetRegistersFromTables (&CpuRecoveryParams->PlatformConfig, &CpuRecoveryParams->StdHeader); + LoadMicrocodePatch (&CpuRecoveryParams->StdHeader); + return (AGESA_SUCCESS); +} + + |