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- /** @file
- @copyright
- Copyright 2018 - 2021 Intel Corporation. <BR>
- Copyright (c) 2021, American Megatrends International LLC. <BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
- **/
- #include "PeiBoardInit.h"
- #include <KtiSetupDefinitions.h>
- #include <UbaKti.h>
- extern EFI_GUID gPlatformKtiEparamUpdateDataGuid;
- ALL_LANES_EPARAM_LINK_INFO KtiJunctionCityIcxAllLanesEparamTable[] = {
- //
- // SocketID, Freq, Link, TXEQL, CTLEPEAK
- // Please propagate changes to WilsonCitySMT and WilsonCityModular UBA KtiEparam tables
- //
- //
- // Socket 0
- //
- {0x0, (1 << SPEED_REC_96GT) | (1 << SPEED_REC_104GT) | (1 << SPEED_REC_112GT), (1 << KTI_LINK0), 0x2B33373F, ADAPTIVE_CTLE},
- {0x0, (1 << SPEED_REC_96GT) | (1 << SPEED_REC_104GT) | (1 << SPEED_REC_112GT), (1 << KTI_LINK1), 0x2A33363F, ADAPTIVE_CTLE},
- {0x0, (1 << SPEED_REC_96GT) | (1 << SPEED_REC_104GT) | (1 << SPEED_REC_112GT), (1 << KTI_LINK2), 0x2B34363F, ADAPTIVE_CTLE},
- //
- // Socket 1
- //
- {0x1, (1 << SPEED_REC_96GT) | (1 << SPEED_REC_104GT) | (1 << SPEED_REC_112GT), (1 << KTI_LINK0), 0x2A31383F, ADAPTIVE_CTLE},
- {0x1, (1 << SPEED_REC_96GT) | (1 << SPEED_REC_104GT) | (1 << SPEED_REC_112GT), (1 << KTI_LINK1), 0x2A30393F, ADAPTIVE_CTLE},
- {0x1, (1 << SPEED_REC_96GT) | (1 << SPEED_REC_104GT) | (1 << SPEED_REC_112GT), (1 << KTI_LINK2), 0x2C34373F, ADAPTIVE_CTLE}
- };
- PLATFORM_KTI_EPARAM_UPDATE_TABLE TypeJunctionCityIcxKtiEparamUpdate = {
- PLATFORM_KTIEP_UPDATE_SIGNATURE,
- PLATFORM_KTIEP_UPDATE_VERSION,
- KtiJunctionCityIcxAllLanesEparamTable,
- sizeof (KtiJunctionCityIcxAllLanesEparamTable),
- NULL,
- 0
- };
- EFI_STATUS
- TypeJunctionCityInstallKtiEparamData (
- IN UBA_CONFIG_DATABASE_PPI *UbaConfigPpi
- )
- {
- EFI_STATUS Status;
- EFI_HOB_GUID_TYPE *GuidHob;
- GuidHob = GetFirstGuidHob (&gEfiPlatformInfoGuid);
- ASSERT (GuidHob != NULL);
- if (GuidHob == NULL) {
- return EFI_NOT_FOUND;
- }
- Status = UbaConfigPpi->AddData (
- UbaConfigPpi,
- &gPlatformKtiEparamUpdateDataGuid,
- &TypeJunctionCityIcxKtiEparamUpdate,
- sizeof(TypeJunctionCityIcxKtiEparamUpdate)
- );
- return Status;
- }
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