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author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-12-16 16:28:12 +0200 |
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committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2015-03-07 21:23:13 +0100 |
commit | 982473536bd8e698bf91f23d8b9a237c0ff29cac (patch) | |
tree | f4526d906557c3dce73d1cbe99632b236e011a75 /src/northbridge/amd | |
parent | 82fbda76c94e8405246c7d4ae6c73fde8b8f99cb (diff) | |
download | coreboot-982473536bd8e698bf91f23d8b9a237c0ff29cac.tar.gz coreboot-982473536bd8e698bf91f23d8b9a237c0ff29cac.tar.bz2 coreboot-982473536bd8e698bf91f23d8b9a237c0ff29cac.zip |
AGESA: Move agesawrappers related to HAVE_ACPI_RESUME support
This change brings all agesawrappers in a single file to make it
easier to understand the actual execution flow.
Change-Id: Ifbb2b16e4cccfaa17aaf10887a856797be9b6877
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/8605
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/northbridge/amd')
-rw-r--r-- | src/northbridge/amd/agesa/agesawrapper.c | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/src/northbridge/amd/agesa/agesawrapper.c b/src/northbridge/amd/agesa/agesawrapper.c index a73817c0e4f2..cd1347d2f515 100644 --- a/src/northbridge/amd/agesa/agesawrapper.c +++ b/src/northbridge/amd/agesa/agesawrapper.c @@ -19,6 +19,8 @@ #include <stdint.h> #include <string.h> + +#include <cpu/amd/agesa/s3_resume.h> #include <northbridge/amd/agesa/agesawrapper.h> #include <northbridge/amd/agesa/BiosCallOuts.h> #include "amdlib.h" @@ -118,6 +120,41 @@ AGESA_STATUS agesawrapper_amdinitpost(void) return status; } +AGESA_STATUS agesawrapper_amdinitresume(void) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_RESUME_PARAMS *AmdResumeParamsPtr; + S3_DATA_TYPE S3DataType; + + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_RESUME; + AmdParamStruct.AllocationMethod = PreMemHeap; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + AmdCreateStruct(&AmdParamStruct); + + AmdResumeParamsPtr = (AMD_RESUME_PARAMS *) AmdParamStruct.NewStructPtr; + + AmdResumeParamsPtr->S3DataBlock.NvStorageSize = 0; + AmdResumeParamsPtr->S3DataBlock.VolatileStorageSize = 0; + S3DataType = S3DataTypeNonVolatile; + + OemAgesaGetS3Info(S3DataType, + (u32 *) & AmdResumeParamsPtr->S3DataBlock.NvStorageSize, + (void **)&AmdResumeParamsPtr->S3DataBlock.NvStorage); + + status = AmdInitResume((AMD_RESUME_PARAMS *) AmdParamStruct.NewStructPtr); + + AGESA_EVENTLOG(status, &AmdParamStruct.StdHeader); + AmdReleaseStruct(&AmdParamStruct); + + return status; +} + AGESA_STATUS agesawrapper_amdinitenv(void) { AGESA_STATUS status; @@ -142,6 +179,40 @@ AGESA_STATUS agesawrapper_amdinitenv(void) return status; } +AGESA_STATUS agesawrapper_amds3laterestore(void) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdInterfaceParams; + AMD_S3LATE_PARAMS AmdS3LateParams; + AMD_S3LATE_PARAMS *AmdS3LateParamsPtr; + S3_DATA_TYPE S3DataType; + + memset(&AmdS3LateParams, 0, sizeof(AMD_S3LATE_PARAMS)); + + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; + AmdInterfaceParams.AllocationMethod = ByHost; + AmdInterfaceParams.AgesaFunctionName = AMD_S3LATE_RESTORE; + AmdInterfaceParams.NewStructPtr = &AmdS3LateParams; + AmdInterfaceParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout; + AmdS3LateParamsPtr = &AmdS3LateParams; + AmdInterfaceParams.NewStructSize = sizeof(AMD_S3LATE_PARAMS); + + AmdCreateStruct(&AmdInterfaceParams); + + AmdS3LateParamsPtr->S3DataBlock.VolatileStorageSize = 0; + S3DataType = S3DataTypeVolatile; + + OemAgesaGetS3Info(S3DataType, + (u32 *) & AmdS3LateParamsPtr->S3DataBlock.VolatileStorageSize, + (void **)&AmdS3LateParamsPtr->S3DataBlock.VolatileStorage); + + status = AmdS3LateRestore(AmdS3LateParamsPtr); + AGESA_EVENTLOG(status, &AmdInterfaceParams.StdHeader); + ASSERT(status == AGESA_SUCCESS); + + return status; +} + #else /* __PRE_RAM__ */ AGESA_STATUS agesawrapper_amdinitmid(void) @@ -173,6 +244,50 @@ AGESA_STATUS agesawrapper_amdinitmid(void) return status; } +AGESA_STATUS agesawrapper_amdS3Save(void) +{ + AGESA_STATUS status; + AMD_S3SAVE_PARAMS *AmdS3SaveParamsPtr; + AMD_INTERFACE_PARAMS AmdInterfaceParams; + S3_DATA_TYPE S3DataType; + + memset(&AmdInterfaceParams, 0, sizeof(AMD_INTERFACE_PARAMS)); + + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; + AmdInterfaceParams.StdHeader.HeapStatus = HEAP_SYSTEM_MEM; + AmdInterfaceParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout; + AmdInterfaceParams.AllocationMethod = PostMemDram; + AmdInterfaceParams.AgesaFunctionName = AMD_S3_SAVE; + AmdInterfaceParams.StdHeader.AltImageBasePtr = 0; + AmdInterfaceParams.StdHeader.Func = 0; + AmdCreateStruct(&AmdInterfaceParams); + + AmdS3SaveParamsPtr = (AMD_S3SAVE_PARAMS *) AmdInterfaceParams.NewStructPtr; + AmdS3SaveParamsPtr->StdHeader = AmdInterfaceParams.StdHeader; + + status = AmdS3Save(AmdS3SaveParamsPtr); + AGESA_EVENTLOG(status, &AmdInterfaceParams.StdHeader); + ASSERT(status == AGESA_SUCCESS); + + S3DataType = S3DataTypeNonVolatile; + + status = OemAgesaSaveS3Info(S3DataType, + AmdS3SaveParamsPtr->S3DataBlock.NvStorageSize, + AmdS3SaveParamsPtr->S3DataBlock.NvStorage); + + if (AmdS3SaveParamsPtr->S3DataBlock.VolatileStorageSize != 0) { + S3DataType = S3DataTypeVolatile; + + status = OemAgesaSaveS3Info(S3DataType, + AmdS3SaveParamsPtr->S3DataBlock.VolatileStorageSize, + AmdS3SaveParamsPtr->S3DataBlock.VolatileStorage); + } + + OemAgesaSaveMtrr(); + AmdReleaseStruct(&AmdInterfaceParams); + + return status; +} /* We will reference AmdLateParams later to copy ACPI tables. */ static AMD_LATE_PARAMS *AmdLateParams = NULL; |