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coreboot-kgpe-d16/src/soc/amd/common/agesawrapper.c
Martin Roth bc5c3e75a4 soc/amd/common: Collect timestamps before and after AGESA calls 
BUG=b:70432544
TEST=Build & boot kahlee. Look at timestamps.

Change-Id: I8209160f8e23ab77987f8e515c7b00d94f68c8be
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22798
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-12-11 17:31:42 +00:00

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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2012 - 2017 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "agesawrapper.h"
#include <arch/early_variables.h>
#include <cbfs.h>
#include <cbmem.h>
#include <delay.h>
#include <cpu/x86/mtrr.h>
#include <BiosCallOuts.h>
#include <string.h>
#include <timestamp.h>
void __attribute__((weak)) SetMemParams(AMD_POST_PARAMS *PostParams) {}
void __attribute__((weak)) OemPostParams(AMD_POST_PARAMS *PostParams) {}
#ifndef __PRE_RAM__
/* ACPI table pointers returned by AmdInitLate */
static void *DmiTable;
static void *AcpiPstate;
static void *AcpiSrat;
static void *AcpiSlit;
static void *AcpiWheaMce;
static void *AcpiWheaCmc;
static void *AcpiAlib;
static void *AcpiIvrs;
static void *AcpiCrat;
#endif /* #ifndef __PRE_RAM__ */
AGESA_STATUS agesawrapper_amdinitreset(void)
{
AGESA_STATUS status;
AMD_INTERFACE_PARAMS AmdParamStruct;
AMD_RESET_PARAMS AmdResetParams;
memset(&AmdParamStruct, 0, sizeof(AmdParamStruct));
memset(&AmdResetParams, 0, sizeof(AmdResetParams));
AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET;
AmdParamStruct.AllocationMethod = ByHost;
AmdParamStruct.NewStructSize = sizeof(AMD_RESET_PARAMS);
AmdParamStruct.NewStructPtr = &AmdResetParams;
AmdParamStruct.StdHeader.AltImageBasePtr = 0;
AmdParamStruct.StdHeader.CalloutPtr = &GetBiosCallout;
AmdParamStruct.StdHeader.Func = 0;
AmdParamStruct.StdHeader.ImageBasePtr = 0;
AmdCreateStruct (&AmdParamStruct);
AmdResetParams.FchInterface.Xhci0Enable = IS_ENABLED(CONFIG_STONEYRIDGE_XHCI_ENABLE);
AmdResetParams.FchInterface.SataEnable = !((CONFIG_STONEYRIDGE_SATA_MODE == 0) || (CONFIG_STONEYRIDGE_SATA_MODE == 3));
AmdResetParams.FchInterface.IdeEnable = (CONFIG_STONEYRIDGE_SATA_MODE == 0) || (CONFIG_STONEYRIDGE_SATA_MODE == 3);
timestamp_add_now(TS_AGESA_INIT_RESET_START);
status = AmdInitReset(&AmdResetParams);
timestamp_add_now(TS_AGESA_INIT_RESET_DONE);
if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(AmdParamStruct.StdHeader.HeapStatus);
AmdReleaseStruct (&AmdParamStruct);
return status;
}
AGESA_STATUS agesawrapper_amdinitearly(void)
{
AGESA_STATUS status;
AMD_INTERFACE_PARAMS AmdParamStruct;
AMD_EARLY_PARAMS *AmdEarlyParamsPtr;
memset(&AmdParamStruct, 0, sizeof(AmdParamStruct));
AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY;
AmdParamStruct.AllocationMethod = PreMemHeap;
AmdParamStruct.StdHeader.AltImageBasePtr = 0;
AmdParamStruct.StdHeader.CalloutPtr = &GetBiosCallout;
AmdParamStruct.StdHeader.Func = 0;
AmdParamStruct.StdHeader.ImageBasePtr = 0;
AmdCreateStruct (&AmdParamStruct);
AmdEarlyParamsPtr = (AMD_EARLY_PARAMS *)AmdParamStruct.NewStructPtr;
OemCustomizeInitEarly (AmdEarlyParamsPtr);
AmdEarlyParamsPtr->GnbConfig.PsppPolicy = PsppDisabled;
timestamp_add_now(TS_AGESA_INIT_EARLY_START);
status = AmdInitEarly ((AMD_EARLY_PARAMS *)AmdParamStruct.NewStructPtr);
timestamp_add_now(TS_AGESA_INIT_EARLY_DONE);
if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(AmdParamStruct.StdHeader.HeapStatus);
AmdReleaseStruct (&AmdParamStruct);
return status;
}
AGESA_STATUS agesawrapper_amdinitpost(void)
{
AGESA_STATUS status;
AMD_INTERFACE_PARAMS AmdParamStruct;
AMD_POST_PARAMS *PostParams;
memset(&AmdParamStruct, 0, sizeof(AmdParamStruct));
AmdParamStruct.AgesaFunctionName = AMD_INIT_POST;
AmdParamStruct.AllocationMethod = PreMemHeap;
AmdParamStruct.StdHeader.AltImageBasePtr = 0;
AmdParamStruct.StdHeader.CalloutPtr = &GetBiosCallout;
AmdParamStruct.StdHeader.Func = 0;
AmdParamStruct.StdHeader.ImageBasePtr = 0;
AmdCreateStruct (&AmdParamStruct);
PostParams = (AMD_POST_PARAMS *)AmdParamStruct.NewStructPtr;
PostParams->MemConfig.UmaMode = CONFIG_GFXUMA ? UMA_AUTO : UMA_NONE;
PostParams->MemConfig.UmaSize = 0;
PostParams->MemConfig.BottomIo = (UINT16)
(CONFIG_BOTTOMIO_POSITION >> 24);
SetMemParams(PostParams);
OemPostParams(PostParams);
printk(BIOS_SPEW, "DRAM clear on reset: %s\n",
(PostParams->MemConfig.EnableMemClr == FALSE) ? "Keep" :
(PostParams->MemConfig.EnableMemClr == TRUE) ? "Clear" :
"unknown"
);
timestamp_add_now(TS_AGESA_INIT_POST_START);
status = AmdInitPost (PostParams);
timestamp_add_now(TS_AGESA_INIT_POST_DONE);
/* If UMA is enabled we currently have it below TOP_MEM as well.
* UMA may or may not be cacheable, so Sub4GCacheTop could be
* higher than UmaBase. With UMA_NONE we see UmaBase==0. */
if (PostParams->MemConfig.UmaBase)
backup_top_of_low_cacheable(PostParams->MemConfig.UmaBase << 16);
else
backup_top_of_low_cacheable(PostParams->MemConfig.Sub4GCacheTop);
printk(
BIOS_SPEW,
"setup_uma_memory: umamode %s\n",
(PostParams->MemConfig.UmaMode == UMA_AUTO) ? "UMA_AUTO" :
(PostParams->MemConfig.UmaMode == UMA_SPECIFIED) ? "UMA_SPECIFIED" :
(PostParams->MemConfig.UmaMode == UMA_NONE) ? "UMA_NONE" :
"unknown"
);
printk(
BIOS_SPEW,
"setup_uma_memory: syslimit 0x%08llX, bottomio 0x%08lx\n",
(unsigned long long)(PostParams->MemConfig.SysLimit) << 16,
(unsigned long)(PostParams->MemConfig.BottomIo) << 16
);
printk(
BIOS_SPEW,
"setup_uma_memory: uma size %luMB, uma start 0x%08lx\n",
(unsigned long)(PostParams->MemConfig.UmaSize) >> (20 - 16),
(unsigned long)(PostParams->MemConfig.UmaBase) << 16
);
if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus);
AmdReleaseStruct (&AmdParamStruct);
return status;
}
AGESA_STATUS agesawrapper_amdinitenv(void)
{
AGESA_STATUS status;
AMD_INTERFACE_PARAMS AmdParamStruct;
AMD_ENV_PARAMS *EnvParam;
memset(&AmdParamStruct, 0, sizeof(AmdParamStruct));
AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV;
AmdParamStruct.AllocationMethod = PostMemDram;
AmdParamStruct.StdHeader.AltImageBasePtr = 0;
AmdParamStruct.StdHeader.CalloutPtr = &GetBiosCallout;
AmdParamStruct.StdHeader.Func = 0;
AmdParamStruct.StdHeader.ImageBasePtr = 0;
status = AmdCreateStruct (&AmdParamStruct);
EnvParam = (AMD_ENV_PARAMS *)AmdParamStruct.NewStructPtr;
EnvParam->FchInterface.AzaliaController = AzEnable;
EnvParam->FchInterface.SataClass = CONFIG_STONEYRIDGE_SATA_MODE;
EnvParam->FchInterface.SataEnable = !((CONFIG_STONEYRIDGE_SATA_MODE == 0) || (CONFIG_STONEYRIDGE_SATA_MODE == 3));
EnvParam->FchInterface.IdeEnable = (CONFIG_STONEYRIDGE_SATA_MODE == 0) || (CONFIG_STONEYRIDGE_SATA_MODE == 3);
EnvParam->FchInterface.SataIdeMode = (CONFIG_STONEYRIDGE_SATA_MODE == 3);
EnvParam->GnbEnvConfiguration.IommuSupport = FALSE;
timestamp_add_now(TS_AGESA_INIT_ENV_START);
status = AmdInitEnv (EnvParam);
timestamp_add_now(TS_AGESA_INIT_ENV_DONE);
if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(EnvParam->StdHeader.HeapStatus);
/* Initialize Subordinate Bus Number and Secondary Bus Number
* In platform BIOS this address is allocated by PCI enumeration code
Modify D1F0x18
*/
return status;
}
#ifndef __PRE_RAM__
VOID* agesawrapper_getlateinitptr (int pick)
{
switch (pick) {
case PICK_DMI:
return DmiTable;
case PICK_PSTATE:
return AcpiPstate;
case PICK_SRAT:
return AcpiSrat;
case PICK_SLIT:
return AcpiSlit;
case PICK_WHEA_MCE:
return AcpiWheaMce;
case PICK_WHEA_CMC:
return AcpiWheaCmc;
case PICK_ALIB:
return AcpiAlib;
case PICK_IVRS:
return AcpiIvrs;
case PICK_CRAT:
return AcpiCrat;
default:
return NULL;
}
}
#endif /* #ifndef __PRE_RAM__ */
AGESA_STATUS agesawrapper_amdinitmid(void)
{
AGESA_STATUS status;
AMD_INTERFACE_PARAMS AmdParamStruct;
AMD_MID_PARAMS *MidParam;
/* Enable MMIO on AMD CPU Address Map Controller */
amd_initcpuio ();
memset(&AmdParamStruct, 0, sizeof(AmdParamStruct));
AmdParamStruct.AgesaFunctionName = AMD_INIT_MID;
AmdParamStruct.AllocationMethod = PostMemDram;
AmdParamStruct.StdHeader.AltImageBasePtr = 0;
AmdParamStruct.StdHeader.CalloutPtr = &GetBiosCallout;
AmdParamStruct.StdHeader.Func = 0;
AmdParamStruct.StdHeader.ImageBasePtr = 0;
AmdCreateStruct (&AmdParamStruct);
MidParam = (AMD_MID_PARAMS *)AmdParamStruct.NewStructPtr;
MidParam->GnbMidConfiguration.iGpuVgaMode = 0;/* 0 iGpuVgaAdapter, 1 iGpuVgaNonAdapter; */
MidParam->GnbMidConfiguration.GnbIoapicAddress = 0xFEC20000;
MidParam->FchInterface.AzaliaController = AzEnable;
MidParam->FchInterface.SataClass = CONFIG_STONEYRIDGE_SATA_MODE;
MidParam->FchInterface.SataEnable = !((CONFIG_STONEYRIDGE_SATA_MODE == 0) || (CONFIG_STONEYRIDGE_SATA_MODE == 3));
MidParam->FchInterface.IdeEnable = (CONFIG_STONEYRIDGE_SATA_MODE == 0) || (CONFIG_STONEYRIDGE_SATA_MODE == 3);
MidParam->FchInterface.SataIdeMode = (CONFIG_STONEYRIDGE_SATA_MODE == 3);
timestamp_add_now(TS_AGESA_INIT_MID_START);
status = AmdInitMid ((AMD_MID_PARAMS *)AmdParamStruct.NewStructPtr);
timestamp_add_now(TS_AGESA_INIT_MID_DONE);
if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(AmdParamStruct.StdHeader.HeapStatus);
AmdReleaseStruct (&AmdParamStruct);
return status;
}
#ifndef __PRE_RAM__
AGESA_STATUS agesawrapper_amdinitlate(void)
{
AGESA_STATUS Status;
AMD_INTERFACE_PARAMS AmdParamStruct;
AMD_LATE_PARAMS *AmdLateParams;
memset(&AmdParamStruct, 0, sizeof(AmdParamStruct));
AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE;
AmdParamStruct.AllocationMethod = PostMemDram;
AmdParamStruct.StdHeader.AltImageBasePtr = 0;
AmdParamStruct.StdHeader.CalloutPtr = &GetBiosCallout;
AmdParamStruct.StdHeader.HeapStatus = HEAP_SYSTEM_MEM;
AmdParamStruct.StdHeader.Func = 0;
AmdParamStruct.StdHeader.ImageBasePtr = 0;
/* NOTE: if not call amdcreatestruct, the initializer(AmdInitLateInitializer) would not be called */
AmdCreateStruct(&AmdParamStruct);
AmdLateParams = (AMD_LATE_PARAMS *)AmdParamStruct.NewStructPtr;
timestamp_add_now(TS_AGESA_INIT_LATE_START);
Status = AmdInitLate(AmdLateParams);
timestamp_add_now(TS_AGESA_INIT_LATE_DONE);
if (Status != AGESA_SUCCESS) {
agesawrapper_amdreadeventlog(AmdLateParams->StdHeader.HeapStatus);
ASSERT(Status == AGESA_SUCCESS);
}
DmiTable = AmdLateParams->DmiTable;
AcpiPstate = AmdLateParams->AcpiPState;
AcpiWheaMce = AmdLateParams->AcpiWheaMce;
AcpiWheaCmc = AmdLateParams->AcpiWheaCmc;
AcpiAlib = AmdLateParams->AcpiAlib;
AcpiIvrs = AmdLateParams->AcpiIvrs;
AcpiCrat = AmdLateParams->AcpiCrat;
printk(BIOS_DEBUG, "DmiTable:%x, AcpiPstatein: %x, AcpiSrat:%x,"
"AcpiSlit:%x, Mce:%x, Cmc:%x,"
"Alib:%x, AcpiIvrs:%x in %s\n",
(unsigned int)DmiTable, (unsigned int)AcpiPstate, (unsigned int)AcpiSrat,
(unsigned int)AcpiSlit, (unsigned int)AcpiWheaMce, (unsigned int)AcpiWheaCmc,
(unsigned int)AcpiAlib, (unsigned int)AcpiIvrs, __func__);
/* AmdReleaseStruct (&AmdParamStruct); */
return Status;
}
#endif /* #ifndef __PRE_RAM__ */
AGESA_STATUS agesawrapper_amdlaterunaptask (
UINT32 Func,
UINTN Data,
VOID *ConfigPtr
)
{
AGESA_STATUS Status;
AP_EXE_PARAMS ApExeParams;
memset(&ApExeParams, 0, sizeof(ApExeParams));
ApExeParams.StdHeader.AltImageBasePtr = 0;
ApExeParams.StdHeader.CalloutPtr = &GetBiosCallout;
ApExeParams.StdHeader.Func = 0;
ApExeParams.StdHeader.ImageBasePtr = 0;
ApExeParams.FunctionNumber = Func;
ApExeParams.RelatedDataBlock = ConfigPtr;
Status = AmdLateRunApTask (&ApExeParams);
if (Status != AGESA_SUCCESS) {
/* agesawrapper_amdreadeventlog(); */
ASSERT(Status == AGESA_SUCCESS);
}
return Status;
}
AGESA_STATUS agesawrapper_amdreadeventlog (UINT8 HeapStatus)
{
AGESA_STATUS Status;
EVENT_PARAMS AmdEventParams;
memset(&AmdEventParams, 0, sizeof(AmdEventParams));
AmdEventParams.StdHeader.AltImageBasePtr = 0;
AmdEventParams.StdHeader.CalloutPtr = &GetBiosCallout;
AmdEventParams.StdHeader.Func = 0;
AmdEventParams.StdHeader.ImageBasePtr = 0;
AmdEventParams.StdHeader.HeapStatus = HeapStatus;
Status = AmdReadEventLog (&AmdEventParams);
while (AmdEventParams.EventClass != 0) {
printk(BIOS_DEBUG,"\nEventLog: EventClass = %x, EventInfo = %x.\n", (unsigned int)AmdEventParams.EventClass,(unsigned int)AmdEventParams.EventInfo);
printk(BIOS_DEBUG," Param1 = %x, Param2 = %x.\n",(unsigned int)AmdEventParams.DataParam1, (unsigned int)AmdEventParams.DataParam2);
printk(BIOS_DEBUG," Param3 = %x, Param4 = %x.\n",(unsigned int)AmdEventParams.DataParam3, (unsigned int)AmdEventParams.DataParam4);
Status = AmdReadEventLog (&AmdEventParams);
}
return Status;
}
const void *agesawrapper_locate_module (const CHAR8 name[8])
{
const void* agesa;
const AMD_IMAGE_HEADER* image;
const AMD_MODULE_HEADER* module;
size_t file_size;
agesa = cbfs_boot_map_with_leak((const char *)CONFIG_AGESA_CBFS_NAME,
CBFS_TYPE_RAW, &file_size);
if (!agesa)
return NULL;
image = LibAmdLocateImage(agesa, agesa + file_size - 1, 4096, name);
module = (AMD_MODULE_HEADER*)image->ModuleInfoOffset;
return module;
}
static MODULE_ENTRY agesa_dispatcher CAR_GLOBAL;
MODULE_ENTRY agesa_get_dispatcher(void)
{
const AMD_MODULE_HEADER *module;
static const CHAR8 id[8] = AGESA_ID;
MODULE_ENTRY val = car_get_var(agesa_dispatcher);
if (val != NULL)
return val;
module = agesawrapper_locate_module(id);
if (!module)
return NULL;
val = module->ModuleDispatcher;
car_set_var(agesa_dispatcher, val);
return val;
}
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