569 lines
23 KiB
C
569 lines
23 KiB
C
/* $NoKeywords:$ */
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/**
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* @file
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*
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* PCIe late post initialization.
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*
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*
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*
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* @xrefitem bom "File Content Label" "Release Content"
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* @e project: AGESA
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* @e sub-project: GNB
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* @e \$Revision: 64152 $ @e \$Date: 2012-01-16 21:38:07 -0600 (Mon, 16 Jan 2012) $
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*
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*/
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/*
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*****************************************************************************
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*
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* Copyright (c) 2008 - 2012, Advanced Micro Devices, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Advanced Micro Devices, Inc. nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* ***************************************************************************
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*
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*/
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/*----------------------------------------------------------------------------------------
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* M O D U L E S U S E D
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*----------------------------------------------------------------------------------------
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*/
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#include "AGESA.h"
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#include "Ids.h"
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#include "Gnb.h"
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#include "GnbGfx.h"
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#include "GnbCommonLib.h"
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#include "GnbTable.h"
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#include "GnbPcieConfig.h"
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#include "GnbRegisterAccTN.h"
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#include "cpuFamilyTranslation.h"
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#include "GnbRegistersTN.h"
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#include "GfxLibTN.h"
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#include "GfxGmcInitTN.h"
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#include "Filecode.h"
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#define FILECODE PROC_GNB_MODULES_GNBINITTN_GFXGMCINITTN_FILECODE
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/*----------------------------------------------------------------------------------------
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* D E F I N I T I O N S A N D M A C R O S
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*----------------------------------------------------------------------------------------
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*/
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extern GNB_TABLE ROMDATA GfxGmcColockGatingDisableTN [];
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extern GNB_TABLE ROMDATA GfxGmcInitTableTN [];
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extern GNB_TABLE ROMDATA GfxGmcColockGatingEnableTN [];
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#define GNB_GFX_DRAM_CH_0_PRESENT 1
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#define GNB_GFX_DRAM_CH_1_PRESENT 2
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/*----------------------------------------------------------------------------------------
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* T Y P E D E F S A N D S T R U C T U R E S
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*----------------------------------------------------------------------------------------
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*/
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DCT_REGISTER_ENTRY DctRegisterTable [] = {
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{
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TYPE_D18F2_dct0,
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D18F2x94_dct0_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x94_dct0)
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},
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{
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TYPE_D18F2_dct1,
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D18F2x94_dct1_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x94_dct1)
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},
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{
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TYPE_D18F2_dct0,
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D18F2x2E0_dct0_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x2E0_dct0)
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},
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{
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TYPE_D18F2_dct1,
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D18F2x2E0_dct1_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x2E0_dct1)
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},
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{
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TYPE_D18F2_dct0_mp0,
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D18F2x200_dct0_mp0_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x200_dct0_mp0)
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},
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{
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TYPE_D18F2_dct0_mp1,
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D18F2x200_dct0_mp1_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x200_dct0_mp1)
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},
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{
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TYPE_D18F2_dct1_mp0,
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D18F2x200_dct1_mp0_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x200_dct1_mp0)
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},
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{
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TYPE_D18F2_dct1_mp1,
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D18F2x200_dct1_mp1_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x200_dct1_mp1)
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},
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{
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TYPE_D18F2_dct0_mp0,
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D18F2x204_dct0_mp0_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x204_dct0_mp0)
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},
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{
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TYPE_D18F2_dct0_mp1,
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D18F2x204_dct0_mp1_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x204_dct0_mp1)
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},
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{
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TYPE_D18F2_dct1_mp0,
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D18F2x204_dct1_mp0_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x204_dct1_mp0)
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},
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{
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TYPE_D18F2_dct1_mp1,
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D18F2x204_dct1_mp1_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x204_dct1_mp1)
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},
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{
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TYPE_D18F2_dct0_mp0,
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D18F2x22C_dct0_mp0_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x22C_dct0_mp0)
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},
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{
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TYPE_D18F2_dct0_mp1,
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D18F2x22C_dct0_mp1_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x22C_dct0_mp1)
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},
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{
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TYPE_D18F2_dct1_mp0,
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D18F2x22C_dct1_mp0_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x22C_dct1_mp0)
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},
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{
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TYPE_D18F2_dct1_mp1,
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D18F2x22C_dct1_mp1_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x22C_dct1_mp1)
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},
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{
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TYPE_D18F2_dct0_mp0,
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D18F2x21C_dct0_mp0_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x21C_dct0_mp0)
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},
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{
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TYPE_D18F2_dct0_mp1,
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D18F2x21C_dct0_mp1_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x21C_dct0_mp1)
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},
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{
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TYPE_D18F2_dct1_mp0,
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D18F2x21C_dct1_mp0_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x21C_dct1_mp0)
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},
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{
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TYPE_D18F2_dct1_mp1,
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D18F2x21C_dct1_mp1_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x21C_dct1_mp1)
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},
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{
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TYPE_D18F2_dct0_mp0,
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D18F2x20C_dct0_mp0_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x20C_dct0_mp0)
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},
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{
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TYPE_D18F2_dct0_mp1,
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D18F2x20C_dct0_mp1_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x20C_dct0_mp1)
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},
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{
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TYPE_D18F2_dct1_mp0,
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D18F2x20C_dct1_mp0_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x20C_dct1_mp0)
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},
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{
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TYPE_D18F2_dct1_mp1,
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D18F2x20C_dct1_mp1_ADDRESS,
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(UINT16) offsetof (DCT_CHANNEL_INFO, D18F2x20C_dct1_mp1)
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}
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};
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/*----------------------------------------------------------------------------------------
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* 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
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*----------------------------------------------------------------------------------------
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*/
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/*----------------------------------------------------------------------------------------*/
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/**
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* Initialize Fb location
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*
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*
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*
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* @param[in] Gfx Pointer to global GFX configuration
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*
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*/
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STATIC VOID
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GfxGmcInitializeFbLocationTN (
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IN GFX_PLATFORM_CONFIG *Gfx
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)
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{
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GMMx2024_STRUCT GMMx2024;
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GMMx2068_STRUCT GMMx2068;
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GMMx2C04_STRUCT GMMx2C04;
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GMMx5428_STRUCT GMMx5428;
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UINT64 FBBase;
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UINT64 FBTop;
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FBBase = 0x0F00000000;
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FBTop = FBBase + Gfx->UmaInfo.UmaSize - 1;
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GMMx2024.Value = 0;
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GMMx2C04.Value = 0;
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GMMx2024.Field.FB_BASE = (UINT16) (FBBase >> 24);
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GMMx2024.Field.FB_TOP = (UINT16) (FBTop >> 24);
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GMMx2068.Field.FB_OFFSET = (UINT32) (Gfx->UmaInfo.UmaBase >> 22);
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GMMx2C04.Field.NONSURF_BASE = (UINT32) (FBBase >> 8);
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GMMx5428.Field.CONFIG_MEMSIZE = Gfx->UmaInfo.UmaSize >> 20;
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GnbRegisterWriteTN (GMMx2024_TYPE, GMMx2024_ADDRESS, &GMMx2024.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
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GnbRegisterWriteTN (GMMx2068_TYPE, GMMx2068_ADDRESS, &GMMx2068.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
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GnbRegisterWriteTN (GMMx2C04_TYPE, GMMx2C04_ADDRESS, &GMMx2C04.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
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GnbRegisterWriteTN (GMMx5428_TYPE, GMMx5428_ADDRESS, &GMMx5428.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
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}
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/*----------------------------------------------------------------------------------------*/
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/**
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* Get Sequencer model info
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*
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*
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* @param[out] DctChannelInfo Various DCT/GMM info
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* @param[in] Gfx Pointer to global GFX configuration
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*/
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STATIC VOID
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GfxGmcDctMemoryChannelInfoTN (
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OUT DCT_CHANNEL_INFO *DctChannelInfo,
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IN GFX_PLATFORM_CONFIG *Gfx
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)
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{
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UINT32 Index;
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UINT32 Value;
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for (Index = 0; Index < ARRAY_SIZE(DctRegisterTable); Index++) {
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GnbRegisterReadTN (
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DctRegisterTable[Index].RegisterSpaceType,
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DctRegisterTable[Index].Address,
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&Value,
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0,
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GnbLibGetHeader (Gfx)
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);
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*(UINT32 *)((UINT8 *) DctChannelInfo + DctRegisterTable[Index].DctChannelInfoTableOffset) = Value;
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}
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}
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/*----------------------------------------------------------------------------------------*/
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/**
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* Initialize sequencer model
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*
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*
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*
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* @param[in] Gfx Pointer to global GFX configuration
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*
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*/
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STATIC VOID
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GfxGmcInitializeSequencerTN (
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IN GFX_PLATFORM_CONFIG *Gfx
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)
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{
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UINT32 memps0_freq;
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UINT32 memps1_freq;
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UINT32 scale_mp0;
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UINT32 scale_mp1;
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UINT8 DramChannelPresent;
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ex1047_STRUCT ex1047 ;
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ex1048_STRUCT ex1048 ;
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ex1060_STRUCT ex1060 ;
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ex1061_STRUCT ex1061 ;
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ex1062_STRUCT ex1062 ;
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DCT_CHANNEL_INFO DctChannel;
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D18F5x170_STRUCT D18F5x170;
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ex1012_STRUCT ex1012 ;
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ex1034_STRUCT ex1034 ;
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GfxGmcDctMemoryChannelInfoTN (&DctChannel, Gfx);
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DramChannelPresent = 0;
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if (!DctChannel.D18F2x94_dct1.Field.DisDramInterface) {
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DramChannelPresent |= GNB_GFX_DRAM_CH_1_PRESENT;
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}
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if (!DctChannel.D18F2x94_dct0.Field.DisDramInterface) {
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//if (channel 0 present)
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//memps0_freq = extract frequency from DRAM Configuration High <D18F2x094_dct[0]>[4:0] encoding
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//memps1_freq = extract frequency from Memory P-state Control Status <D18F2x2E0_dct[0]>[28:24] encoding
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DramChannelPresent |= GNB_GFX_DRAM_CH_0_PRESENT;
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memps0_freq = GfxLibExtractDramFrequency ((UINT8) DctChannel.D18F2x94_dct0.Field.MemClkFreq, GnbLibGetHeader (Gfx));
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memps1_freq = GfxLibExtractDramFrequency ((UINT8) DctChannel.D18F2x2E0_dct0.Field.M1MemClkFreq, GnbLibGetHeader (Gfx));
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} else {
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//memps0_freq = extract frequency from DRAM Configuration High <D18F2x094_dct[1]>[4:0] encoding
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//memps1_freq = extract frequency from Memory P-state Control Status <D18F2x2E0_dct[1]>[28:24] encoding
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memps0_freq = GfxLibExtractDramFrequency ((UINT8) DctChannel.D18F2x94_dct1.Field.MemClkFreq, GnbLibGetHeader (Gfx));
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memps1_freq = GfxLibExtractDramFrequency ((UINT8) DctChannel.D18F2x2E0_dct1.Field.M1MemClkFreq, GnbLibGetHeader (Gfx));
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}
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GnbRegisterReadTN (D18F5x170_TYPE, D18F5x170_ADDRESS, &D18F5x170.Value, 0, GnbLibGetHeader (Gfx));
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if (D18F5x170.Field.MemPstateDis == 1) {
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memps1_freq = memps0_freq;
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}
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//scale_mp0 = sclk_max_freq / memps0_freq
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//scale_mp1 = sclk_max_freq / memps1_freq
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//Multiply it by 100 to avoid dealing with floating point values
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scale_mp0 = (GfxLibGetMaxSclk (GnbLibGetHeader (Gfx)) * 100) / memps0_freq;
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scale_mp1 = (GfxLibGetMaxSclk (GnbLibGetHeader (Gfx)) * 100) / memps1_freq;
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GnbRegisterReadTN (TYPE_GMM , 0x2774 , &ex1047.Value, 0, GnbLibGetHeader (Gfx));
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GnbRegisterReadTN (TYPE_GMM , 0x2778 , &ex1048.Value, 0, GnbLibGetHeader (Gfx));
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GnbRegisterReadTN (TYPE_GMM , 0x27f0 , &ex1060.Value, 0, GnbLibGetHeader (Gfx));
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GnbRegisterReadTN (TYPE_GMM , 0x27fc , &ex1061.Value, 0, GnbLibGetHeader (Gfx));
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if (((DramChannelPresent & GNB_GFX_DRAM_CH_0_PRESENT) != 0) && ((DramChannelPresent & GNB_GFX_DRAM_CH_1_PRESENT) != 0)) {
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ex1047.Field.ex1047_0 = (MIN_UNSAFE (DctChannel.D18F2x200_dct0_mp0.Field.Trcd, DctChannel.D18F2x200_dct1_mp0.Field.Trcd) * scale_mp0) / 100;
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ex1047.Field.ex1047_1 = ex1047.Field.ex1047_0;
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ex1047.Field.ex1047_2 = (MIN_UNSAFE ((DctChannel.D18F2x204_dct0_mp0.Field.Trc - DctChannel.D18F2x200_dct0_mp0.Field.Trcd),
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(DctChannel.D18F2x204_dct1_mp0.Field.Trc - DctChannel.D18F2x200_dct1_mp0.Field.Trcd)) * scale_mp0) / 100;
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ex1047.Field.ex1047_3 = ex1047.Field.ex1047_2;
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ex1048.Field.ex1048_0 = (MIN_UNSAFE (DctChannel.D18F2x204_dct0_mp0.Field.Trc, DctChannel.D18F2x204_dct1_mp0.Field.Trc) * scale_mp0) / 100;
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ex1048.Field.ex1048_1 = (MIN_UNSAFE (DctChannel.D18F2x200_dct0_mp0.Field.Trp, DctChannel.D18F2x200_dct1_mp0.Field.Trp) * scale_mp0) / 100;
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ex1048.Field.ex1048_2 = (MIN_UNSAFE ((DctChannel.D18F2x22C_dct0_mp0.Field.Twr + DctChannel.D18F2x200_dct0_mp0.Field.Trp),
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(DctChannel.D18F2x22C_dct1_mp0.Field.Twr + DctChannel.D18F2x200_dct1_mp0.Field.Trp)) * scale_mp0) / 100;
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ex1048.Field.ex1048_3 = ((MIN_UNSAFE ((DctChannel.D18F2x20C_dct0_mp0.Field.Tcwl + 4 + DctChannel.D18F2x20C_dct0_mp0.Field.Twtr + DctChannel.D18F2x21C_dct0_mp0.Field.TrwtTO),
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(DctChannel.D18F2x20C_dct1_mp0.Field.Tcwl + 4 + DctChannel.D18F2x20C_dct1_mp0.Field.Twtr + DctChannel.D18F2x21C_dct1_mp0.Field.TrwtTO)) / 2) * scale_mp0) / 100;
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ex1060.Field.ex1060_0 = (MIN_UNSAFE (DctChannel.D18F2x200_dct0_mp1.Field.Trcd, DctChannel.D18F2x200_dct1_mp1.Field.Trcd) * scale_mp1) / 100;
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ex1060.Field.ex1060_1 = ex1060.Field.ex1060_0;
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ex1060.Field.ex1060_2 = (MIN_UNSAFE ((DctChannel.D18F2x204_dct0_mp1.Field.Trc - DctChannel.D18F2x200_dct0_mp1.Field.Trcd),
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(DctChannel.D18F2x204_dct1_mp1.Field.Trc - DctChannel.D18F2x200_dct1_mp1.Field.Trcd)) * scale_mp1) / 100;
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ex1060.Field.ex1060_3 = ex1060.Field.ex1060_2;
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ex1061.Field.ex1061_0 = (MIN_UNSAFE (DctChannel.D18F2x204_dct0_mp1.Field.Trc, DctChannel.D18F2x204_dct1_mp1.Field.Trc) * scale_mp1) / 100;
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ex1061.Field.ex1061_1 = (MIN_UNSAFE (DctChannel.D18F2x200_dct0_mp1.Field.Trp, DctChannel.D18F2x200_dct1_mp1.Field.Trp) * scale_mp1) / 100;
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ex1061.Field.ex1061_2 = (MIN_UNSAFE ((DctChannel.D18F2x22C_dct0_mp1.Field.Twr + DctChannel.D18F2x200_dct0_mp1.Field.Trp),
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(DctChannel.D18F2x22C_dct1_mp1.Field.Twr + DctChannel.D18F2x200_dct1_mp1.Field.Trp)) * scale_mp1) / 100;
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ex1061.Field.ex1061_3 = ((MIN_UNSAFE ((DctChannel.D18F2x20C_dct0_mp1.Field.Tcwl + 4 + DctChannel.D18F2x20C_dct0_mp1.Field.Twtr + DctChannel.D18F2x21C_dct0_mp1.Field.TrwtTO),
|
|
(DctChannel.D18F2x20C_dct1_mp1.Field.Tcwl + 4 + DctChannel.D18F2x20C_dct1_mp1.Field.Twtr + DctChannel.D18F2x21C_dct1_mp1.Field.TrwtTO)) / 2) * scale_mp1) / 100;
|
|
|
|
} else if ((DramChannelPresent & GNB_GFX_DRAM_CH_0_PRESENT) != 0) {
|
|
ex1047.Field.ex1047_0 = (DctChannel.D18F2x200_dct0_mp0.Field.Trcd * scale_mp0) / 100;
|
|
ex1047.Field.ex1047_1 = ex1047.Field.ex1047_0;
|
|
ex1047.Field.ex1047_2 = ((DctChannel.D18F2x204_dct0_mp0.Field.Trc - DctChannel.D18F2x200_dct0_mp0.Field.Trcd) * scale_mp0) / 100;
|
|
ex1047.Field.ex1047_3 = ex1047.Field.ex1047_2;
|
|
|
|
ex1048.Field.ex1048_0 = (DctChannel.D18F2x204_dct0_mp0.Field.Trc * scale_mp0) / 100;
|
|
ex1048.Field.ex1048_1 = (DctChannel.D18F2x200_dct0_mp0.Field.Trp * scale_mp0) / 100;
|
|
ex1048.Field.ex1048_2 = ((DctChannel.D18F2x22C_dct0_mp0.Field.Twr + DctChannel.D18F2x200_dct0_mp0.Field.Trp) * scale_mp0) / 100;
|
|
ex1048.Field.ex1048_3 = (((DctChannel.D18F2x20C_dct0_mp0.Field.Tcwl + 4 + DctChannel.D18F2x20C_dct0_mp0.Field.Twtr + DctChannel.D18F2x21C_dct0_mp0.Field.TrwtTO) / 2) * scale_mp0) / 100;
|
|
|
|
ex1060.Field.ex1060_0 = (DctChannel.D18F2x200_dct0_mp1.Field.Trcd * scale_mp1) / 100;
|
|
ex1060.Field.ex1060_1 = ex1060.Field.ex1060_0;
|
|
ex1060.Field.ex1060_2 = ((DctChannel.D18F2x204_dct0_mp1.Field.Trc - DctChannel.D18F2x200_dct0_mp1.Field.Trcd) * scale_mp1) / 100;
|
|
ex1060.Field.ex1060_3 = ex1060.Field.ex1060_2;
|
|
|
|
ex1061.Field.ex1061_0 = (DctChannel.D18F2x204_dct0_mp1.Field.Trc * scale_mp1) / 100;
|
|
ex1061.Field.ex1061_1 = (DctChannel.D18F2x200_dct0_mp1.Field.Trp * scale_mp1) / 100;
|
|
ex1061.Field.ex1061_2 = ((DctChannel.D18F2x22C_dct0_mp1.Field.Twr + DctChannel.D18F2x200_dct0_mp1.Field.Trp) * scale_mp1) / 100;
|
|
ex1061.Field.ex1061_3 = (((DctChannel.D18F2x20C_dct0_mp1.Field.Tcwl + 4 + DctChannel.D18F2x20C_dct0_mp1.Field.Twtr + DctChannel.D18F2x21C_dct0_mp1.Field.TrwtTO) / 2) * scale_mp1) / 100;
|
|
|
|
} else {
|
|
ex1047.Field.ex1047_0 = (DctChannel.D18F2x200_dct1_mp0.Field.Trcd * scale_mp0) / 100;
|
|
ex1047.Field.ex1047_1 = ex1047.Field.ex1047_0;
|
|
ex1047.Field.ex1047_2 = ((DctChannel.D18F2x204_dct1_mp0.Field.Trc - DctChannel.D18F2x200_dct1_mp0.Field.Trcd) * scale_mp0) / 100;
|
|
ex1047.Field.ex1047_3 = ex1047.Field.ex1047_2;
|
|
|
|
ex1048.Field.ex1048_0 = (DctChannel.D18F2x204_dct1_mp0.Field.Trc * scale_mp0) / 100;
|
|
ex1048.Field.ex1048_1 = (DctChannel.D18F2x200_dct1_mp0.Field.Trp * scale_mp0) / 100;
|
|
ex1048.Field.ex1048_2 = ((DctChannel.D18F2x22C_dct1_mp0.Field.Twr + DctChannel.D18F2x200_dct1_mp0.Field.Trp) * scale_mp0) / 100;
|
|
ex1048.Field.ex1048_3 = (((DctChannel.D18F2x20C_dct1_mp0.Field.Tcwl + 4 + DctChannel.D18F2x20C_dct1_mp0.Field.Twtr + DctChannel.D18F2x21C_dct1_mp0.Field.TrwtTO) / 2) * scale_mp0) / 100;
|
|
|
|
ex1060.Field.ex1060_0 = (DctChannel.D18F2x200_dct1_mp1.Field.Trcd * scale_mp1) / 100;
|
|
ex1060.Field.ex1060_1 = ex1060.Field.ex1060_0;
|
|
ex1060.Field.ex1060_2 = ((DctChannel.D18F2x204_dct1_mp1.Field.Trc - DctChannel.D18F2x200_dct1_mp1.Field.Trcd) * scale_mp1) / 100;
|
|
ex1060.Field.ex1060_3 = ex1060.Field.ex1060_2;
|
|
|
|
ex1061.Field.ex1061_0 = (DctChannel.D18F2x204_dct1_mp1.Field.Trc * scale_mp1) / 100;
|
|
ex1061.Field.ex1061_1 = (DctChannel.D18F2x200_dct1_mp1.Field.Trp * scale_mp1) / 100;
|
|
ex1061.Field.ex1061_2 = ((DctChannel.D18F2x22C_dct1_mp1.Field.Twr + DctChannel.D18F2x200_dct1_mp1.Field.Trp) * scale_mp1) / 100;
|
|
ex1061.Field.ex1061_3 = (((DctChannel.D18F2x20C_dct1_mp1.Field.Tcwl + 4 + DctChannel.D18F2x20C_dct1_mp1.Field.Twtr + DctChannel.D18F2x21C_dct1_mp1.Field.TrwtTO) / 2) * scale_mp1) / 100;
|
|
}
|
|
|
|
GnbRegisterWriteTN (TYPE_GMM , 0x2774 , &ex1047.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
GnbRegisterWriteTN (TYPE_GMM , 0x2778 , &ex1048.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
GnbRegisterWriteTN (TYPE_GMM , 0x27f0 , &ex1060.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
GnbRegisterWriteTN (TYPE_GMM , 0x27fc , &ex1061.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
ex1062.Field.ex1062_0 = GfxLibGetNumberOfSclkPerDramBurst (scale_mp0, GnbLibGetHeader (Gfx));
|
|
ex1062.Field.ex1062_1 = GfxLibGetNumberOfSclkPerDramBurst (scale_mp1, GnbLibGetHeader (Gfx));
|
|
GnbRegisterWriteTN (TYPE_GMM , 0x2808 , &ex1062.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
|
|
|
|
//MC Performance settings base on memory channel configuration
|
|
//If 1 channel
|
|
ex1012.Value = 0x210;
|
|
ex1034.Value = 0x3;
|
|
if (((DramChannelPresent & GNB_GFX_DRAM_CH_0_PRESENT) != 0) && ((DramChannelPresent & GNB_GFX_DRAM_CH_1_PRESENT) != 0)) {
|
|
//If 2 channels
|
|
ex1012.Value = 0x1210;
|
|
ex1034.Value = 0xC3;
|
|
}
|
|
GnbRegisterWriteTN (TYPE_GMM , 0x2004 , &ex1012.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
GnbRegisterWriteTN (TYPE_GMM , 0x2214 , &ex1034.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
}
|
|
|
|
/*----------------------------------------------------------------------------------------*/
|
|
/**
|
|
*
|
|
*
|
|
*
|
|
* @param[in] Gfx Pointer to global GFX configuration
|
|
*/
|
|
|
|
STATIC VOID
|
|
GfxGmcSecureGarlicAccessTN (
|
|
IN GFX_PLATFORM_CONFIG *Gfx
|
|
)
|
|
{
|
|
ex1064_STRUCT ex1064 ;
|
|
ex1065_STRUCT ex1065 ;
|
|
GMMx287C_STRUCT GMMx287C;
|
|
|
|
ex1064.Value = (UINT32) (Gfx->UmaInfo.UmaBase >> 20);
|
|
GnbRegisterWriteTN (TYPE_GMM , 0x2868 , &ex1064.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
ex1065.Value = (UINT32) (((Gfx->UmaInfo.UmaBase + Gfx->UmaInfo.UmaSize) >> 20) - 1);
|
|
GnbRegisterWriteTN (TYPE_GMM , 0x286c , &ex1065.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
// Areag FB - 32K reserved by VBIOS for SBIOS to use
|
|
GMMx287C.Value = (UINT32) ((Gfx->UmaInfo.UmaBase + Gfx->UmaInfo.UmaSize - 32 * 1024) >> 12);
|
|
GnbRegisterWriteTN (GMMx287C_TYPE, GMMx287C_ADDRESS, &GMMx287C.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
|
|
}
|
|
|
|
/*----------------------------------------------------------------------------------------*/
|
|
/**
|
|
* Initialize C6 aperture location
|
|
*
|
|
*
|
|
*
|
|
* @param[in] Gfx Pointer to global GFX configuration
|
|
*
|
|
*/
|
|
STATIC VOID
|
|
GfxGmcInitializeC6LocationTN (
|
|
IN GFX_PLATFORM_CONFIG *Gfx
|
|
)
|
|
{
|
|
D18F2x118_STRUCT D18F2x118;
|
|
D18F1x44_STRUCT D18F1x44;
|
|
GMMx2870_STRUCT GMMx2870;
|
|
GMMx2874_STRUCT GMMx2874;
|
|
|
|
// From D18F1x[144:140,44:40] DRAM Base/Limit,
|
|
// {DramBase[47:24], 00_0000h} <= address[47:0] <= {DramLimit[47:24], FF_FFFFh}.
|
|
GnbRegisterReadTN (D18F1x44_TYPE, D18F1x44_ADDRESS, &D18F1x44.Value, 0, GnbLibGetHeader (Gfx));
|
|
//
|
|
// base 39:20, base = Dram Limit + 1
|
|
// ex: system 256 MB on Node 0, D18F1x44.Field.DramLimit_39_24_ = 0xE (240MB -1)
|
|
// Node DRAM D18F1x[144:140,44:40] CC6DRAMRange D18F4x128 D18F1x120 D18F1x124
|
|
// 0 256MB 0MB ~ 240 MB - 1 240 MB ~ 256 MB - 1 0 0 MB, 256 MB - 1
|
|
//
|
|
|
|
// base 39:20
|
|
GMMx2870.Value = ((D18F1x44.Field.DramLimit_39_24_ + 1) << 4);
|
|
// top 39:20
|
|
GMMx2874.Value = (((D18F1x44.Field.DramLimit_39_24_ + 1) << 24) + (16 * 0x100000) - 1) >> 20;
|
|
|
|
// Check C6 enable, D18F2x118[CC6SaveEn]
|
|
GnbRegisterReadTN (TYPE_D18F2 , 0x118 , &D18F2x118.Value, 0, GnbLibGetHeader (Gfx));
|
|
|
|
if (D18F2x118.Field.CC6SaveEn) {
|
|
|
|
GnbRegisterWriteTN (GMMx2874_TYPE, GMMx2874_ADDRESS, &GMMx2874.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
GnbRegisterWriteTN (GMMx2870_TYPE, GMMx2870_ADDRESS, &GMMx2870.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
}
|
|
}
|
|
|
|
/*----------------------------------------------------------------------------------------*/
|
|
/**
|
|
* Initialize GMC
|
|
*
|
|
*
|
|
*
|
|
* @param[in] Gfx Pointer to global GFX configuration
|
|
*
|
|
*/
|
|
|
|
AGESA_STATUS
|
|
GfxGmcInitTN (
|
|
IN GFX_PLATFORM_CONFIG *Gfx
|
|
)
|
|
{
|
|
GMMx28D8_STRUCT GMMx28D8;
|
|
ex1017_STRUCT ex1017 ;
|
|
GNB_HANDLE *GnbHandle;
|
|
|
|
IDS_HDT_CONSOLE (GNB_TRACE, "GfxGmcInitTN Enter\n");
|
|
GnbHandle = GnbGetHandle (GnbLibGetHeader (Gfx));
|
|
ASSERT (GnbHandle != NULL);
|
|
GnbProcessTable (
|
|
GnbHandle,
|
|
GfxGmcColockGatingDisableTN,
|
|
0,
|
|
GNB_TABLE_FLAGS_FORCE_S3_SAVE,
|
|
GnbLibGetHeader (Gfx)
|
|
);
|
|
GfxGmcInitializeSequencerTN (Gfx);
|
|
GfxGmcInitializeFbLocationTN (Gfx);
|
|
GfxGmcSecureGarlicAccessTN (Gfx);
|
|
GfxGmcInitializeC6LocationTN (Gfx);
|
|
GnbProcessTable (
|
|
GnbHandle,
|
|
GfxGmcInitTableTN,
|
|
0,
|
|
GNB_TABLE_FLAGS_FORCE_S3_SAVE,
|
|
GnbLibGetHeader (Gfx)
|
|
);
|
|
if (Gfx->GmcClockGating) {
|
|
GnbProcessTable (
|
|
GnbHandle,
|
|
GfxGmcColockGatingEnableTN,
|
|
0,
|
|
GNB_TABLE_FLAGS_FORCE_S3_SAVE,
|
|
GnbLibGetHeader (Gfx)
|
|
);
|
|
}
|
|
if (Gfx->UmaSteering == excel993 ) {
|
|
ex1017.Value = 0x2;
|
|
GnbRegisterWriteTN (TYPE_GMM , 0x206c , &ex1017.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
}
|
|
IDS_OPTION_CALLOUT (IDS_CALLOUT_GNB_GMM_REGISTER_OVERRIDE, Gfx, GnbLibGetHeader (Gfx));
|
|
if (Gfx->GmcLockRegisters) {
|
|
GnbRegisterReadTN (GMMx28D8_TYPE, GMMx28D8_ADDRESS, &GMMx28D8.Value, 0, GnbLibGetHeader (Gfx));
|
|
GMMx28D8.Field.CRITICAL_REGS_LOCK = 1;
|
|
GnbRegisterWriteTN (GMMx28D8_TYPE, GMMx28D8_ADDRESS, &GMMx28D8.Value, GNB_REG_ACC_FLAG_S3SAVE, GnbLibGetHeader (Gfx));
|
|
}
|
|
if (Gfx->GmcPowerGating != GmcPowerGatingDisabled) {
|
|
}
|
|
IDS_HDT_CONSOLE (GNB_TRACE, "GfxGmcInitTN Exit\n");
|
|
return AGESA_SUCCESS;
|
|
}
|