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Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/GNB/Gfx/GfxStrapsInit.c')
-rw-r--r--src/vendorcode/amd/agesa/f12/Proc/GNB/Gfx/GfxStrapsInit.c271
1 files changed, 0 insertions, 271 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/GNB/Gfx/GfxStrapsInit.c b/src/vendorcode/amd/agesa/f12/Proc/GNB/Gfx/GfxStrapsInit.c
deleted file mode 100644
index c78c7bdb99..0000000000
--- a/src/vendorcode/amd/agesa/f12/Proc/GNB/Gfx/GfxStrapsInit.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/* $NoKeywords:$ */
-/**
- * @file
- *
- * Graphics controller BIF straps control services.
- *
- *
- *
- * @xrefitem bom "File Content Label" "Release Content"
- * @e project: AGESA
- * @e sub-project: GNB
- * @e \$Revision: 51087 $ @e \$Date: 2011-04-19 07:38:57 +0800 (Tue, 19 Apr 2011) $
- *
- */
-/*
-*****************************************************************************
-*
-* 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 "amdlib.h"
-#include "Ids.h"
-//#include "heapManager.h"
-#include "Gnb.h"
-#include "GnbGfx.h"
-#include "GnbCommonLib.h"
-#include "GnbNbInitLibV1.h"
-#include "GfxStrapsInit.h"
-#include "GfxLib.h"
-#include "GfxRegisterAcc.h"
-#include "NbSmuLib.h"
-#include "OptionGnb.h"
-#include "GnbRegistersLN.h"
-#include "Filecode.h"
-#define FILECODE PROC_GNB_GFX_GFXSTRAPSINIT_FILECODE
-/*----------------------------------------------------------------------------------------
- * D E F I N I T I O N S A N D M A C R O S
- *----------------------------------------------------------------------------------------
- */
-extern BUILD_OPT_CFG UserOptions;
-extern GNB_BUILD_OPTIONS GnbBuildOptions;
-
-/*----------------------------------------------------------------------------------------
- * 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
- *----------------------------------------------------------------------------------------
- */
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Initialize GFX straps.
- *
- *
- * @param[in] Gfx Pointer to global GFX configuration
- * @retval AGESA_STATUS
- */
-
-AGESA_STATUS
-GfxStrapsInit (
- IN GFX_PLATFORM_CONFIG *Gfx
- )
-{
- D0F0x64_x1C_STRUCT D0F0x64_x1C;
- D0F0x64_x1D_STRUCT D0F0x64_x1D;
- IDS_HDT_CONSOLE (GNB_TRACE, "GfxStrapsInit Enter\n");
-
- GnbLibPciIndirectRead (
- GNB_SBDFO | D0F0x60_ADDRESS,
- D0F0x64_x1C_ADDRESS | IOC_WRITE_ENABLE,
- AccessWidth32,
- &D0F0x64_x1C.Value,
- GnbLibGetHeader (Gfx)
- );
-
- GnbLibPciIndirectRead (
- GNB_SBDFO | D0F0x60_ADDRESS,
- D0F0x64_x1D_ADDRESS | IOC_WRITE_ENABLE,
- AccessWidth32,
- &D0F0x64_x1D.Value,
- GnbLibGetHeader (Gfx)
- );
-
- D0F0x64_x1C.Field.AudioNonlegacyDeviceTypeEn = 0x0;
- D0F0x64_x1C.Field.F0NonlegacyDeviceTypeEn = 0x0;
-
- if (Gfx->GfxControllerMode == GfxControllerLegacyBridgeMode) {
- D0F0x64_x1D.Field.IntGfxAsPcieEn = 0x0;
- D0F0x64_x1C.Field.RcieEn = 0x0;
- D0F0x64_x1C.Field.PcieDis = 0x1;
- } else {
- D0F0x64_x1D.Field.IntGfxAsPcieEn = 0x1;
- D0F0x64_x1C.Field.RcieEn = 0x1;
- D0F0x64_x1C.Field.PcieDis = 0x0;
- //LN/ON A0 (MSI)
- GnbLibPciRMW (MAKE_SBDFO (0, 0, 1, 0, 0x4), AccessS3SaveWidth32, 0xffffffff, BIT2, GnbLibGetHeader (Gfx));
- }
- if (Gfx->ForceGfxMode == GfxEnableForceSecondary) {
- D0F0x64_x1D.Field.VgaEn = 0x0;
- } else {
- D0F0x64_x1D.Field.VgaEn = 0x1;
- }
- D0F0x64_x1C.Field.AudioEn = Gfx->GnbHdAudio;
- D0F0x64_x1C.Field.F0En = 0x1;
- D0F0x64_x1C.Field.RegApSize = 0x1;
-
- if (Gfx->UmaInfo.UmaSize > 128 * 0x100000) {
- D0F0x64_x1C.Field.MemApSize = 0x1;
- } else if (Gfx->UmaInfo.UmaSize > 64 * 0x100000) {
- D0F0x64_x1C.Field.MemApSize = 0x0;
- } else if (Gfx->UmaInfo.UmaSize > 32 * 0x100000) {
- D0F0x64_x1C.Field.MemApSize = 0x2;
- } else {
- D0F0x64_x1C.Field.MemApSize = 0x3;
- }
- GnbLibPciIndirectWrite (
- GNB_SBDFO | D0F0x60_ADDRESS,
- D0F0x64_x1D_ADDRESS | IOC_WRITE_ENABLE,
- AccessS3SaveWidth32,
- &D0F0x64_x1D.Value,
- GnbLibGetHeader (Gfx)
- );
-
- GnbLibPciIndirectWrite (
- GNB_SBDFO | D0F0x60_ADDRESS,
- D0F0x64_x1C_ADDRESS | IOC_WRITE_ENABLE,
- AccessS3SaveWidth32,
- &D0F0x64_x1C.Value,
- GnbLibGetHeader (Gfx)
- );
-
- D0F0x64_x1C.Field.WriteDis = 0x1;
-
- GnbLibPciIndirectWrite (
- GNB_SBDFO | D0F0x60_ADDRESS,
- D0F0x64_x1C_ADDRESS | IOC_WRITE_ENABLE,
- AccessS3SaveWidth32,
- &D0F0x64_x1C.Value,
- GnbLibGetHeader (Gfx)
- );
- IDS_HDT_CONSOLE (GNB_TRACE, "GfxStrapsInit Exit\n");
- return AGESA_SUCCESS;
-}
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Disable integrated GFX controller
- *
- *
- * @param[in] StdHeader Standard configuration header
- */
-
-VOID
-GfxDisableController (
- IN AMD_CONFIG_PARAMS *StdHeader
- )
-{
- FCRxFF30_0AE6_STRUCT FCRxFF30_0AE6;
- D18F6x90_STRUCT D18F6x90;
- IDS_HDT_CONSOLE (GNB_TRACE, "GfxDisableController Enter\n");
- GnbLibPciRMW (
- GNB_SBDFO | D0F0x7C_ADDRESS,
- AccessS3SaveWidth32,
- 0xffffffff,
- 1 << D0F0x7C_ForceIntGFXDisable_OFFSET,
- StdHeader
- );
-
- // With iGPU is disabled, Program D18F6x90[NbPs1GnbSlowIgn]=1
- GnbLibPciRead (
- MAKE_SBDFO ( 0, 0, 0x18, 6, D18F6x90_ADDRESS),
- AccessWidth32,
- &D18F6x90.Value,
- StdHeader
- );
- D18F6x90.Field.NbPs1GnbSlowIgn = 0x1;
- GnbLibPciWrite (
- MAKE_SBDFO ( 0, 0, 0x18, 6, D18F6x90_ADDRESS),
- AccessWidth32,
- &D18F6x90.Value,
- StdHeader
- );
-
- // With iGPU is disabled, Enable stutter without gmc power gating.
- NbSmuSrbmRegisterRead (FCRxFF30_0AE6_ADDRESS, &FCRxFF30_0AE6.Value, StdHeader);
- FCRxFF30_0AE6.Field.StctrlStutterEn = 0x1;
- NbSmuSrbmRegisterWrite (FCRxFF30_0AE6_ADDRESS, &FCRxFF30_0AE6.Value, TRUE, StdHeader);
- IDS_HDT_CONSOLE (GNB_TRACE, "GfxDisableController Exit\n");
-}
-
-
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Request GFX boot up voltage
- *
- *
- * @param[in] Gfx Pointer to global GFX configuration
- * @retval AGESA_STATUS
- */
-
-AGESA_STATUS
-GfxSetBootUpVoltage (
- IN GFX_PLATFORM_CONFIG *Gfx
- )
-{
- GMMx770_STRUCT GMMx770;
- GMMx774_STRUCT GMMx774;
- IDS_HDT_CONSOLE (GNB_TRACE, "GfxSetBootUpVoltage Enter\n");
-
- GMMx770.Value = GmmRegisterRead (GMMx770_ADDRESS, Gfx);
- GMMx770.Field.VoltageChangeEn = 1;
- GmmRegisterWrite (GMMx770_ADDRESS, GMMx770.Value, TRUE, Gfx);
- GMMx770.Field.VoltageLevel = GnbLocateHighestVidIndex (GnbLibGetHeader (Gfx));
- GMMx770.Field.VoltageChangeReq = !GMMx770.Field.VoltageChangeReq;
- GmmRegisterWrite (GMMx770_ADDRESS, GMMx770.Value, TRUE, Gfx);
- do {
- GMMx774.Value = GmmRegisterRead (GMMx774_ADDRESS, Gfx);
- } while (GMMx774.Field.VoltageChangeAck != GMMx770.Field.VoltageChangeReq);
- IDS_HDT_CONSOLE (GNB_TRACE, "GfxSetBootUpVoltage Exit\n");
- return AGESA_SUCCESS;
-}
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Set idle voltage mode for GFX
- *
- *
- * @param[in] Gfx Pointer to global GFX configuration
- */
-
-VOID
-GfxSetIdleVoltageMode (
- IN GFX_PLATFORM_CONFIG *Gfx
- )
-{
-}
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