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/* $NoKeywords:$ */
/**
* @file
*
* Initialize GFX configuration data structure.
*
*
*
* @xrefitem bom "File Content Label" "Release Content"
* @e project: AGESA
* @e sub-project: GNB
* @e \$Revision: 39255 $ @e \$Date: 2010-10-08 11:27:41 -0700 (Fri, 08 Oct 2010) $
*
*/
/*
*****************************************************************************
*
* 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 GNB_MODULE_DEFINITIONS (GnbCommonLib)
#include "GfxConfigPost.h"
#include "OptionGnb.h"
#include "Filecode.h"
#define FILECODE PROC_GNB_MODULES_GNBGFXCONFIG_GFXCONFIGPOST_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
*----------------------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------------------*/
/**
* Allocate UMA configuration data
*
*
*
* @param[in] StdHeader Standard configuration header
* @param[in,out] Gfx Pointer to GFX configuration
* @param[in] PlatformConfig Platform configuration
* @retval AGESA_STATUS Always succeeds
*/
AGESA_STATUS
GfxConfigPostInterface (
IN AMD_CONFIG_PARAMS *StdHeader
)
{
GFX_PLATFORM_CONFIG *Gfx;
AMD_POST_PARAMS *PostParamsPtr;
AGESA_STATUS Status;
PostParamsPtr = (AMD_POST_PARAMS *)StdHeader;
Status = AGESA_SUCCESS;
IDS_HDT_CONSOLE (GNB_TRACE, "GfxConfigPostInterface Enter\n");
Gfx = GnbAllocateHeapBuffer (AMD_GFX_PLATFORM_CONFIG_HANDLE, sizeof (GFX_PLATFORM_CONFIG), StdHeader);
ASSERT (Gfx != NULL);
if (Gfx != NULL) {
LibAmdMemFill (Gfx, 0x00, sizeof (GFX_PLATFORM_CONFIG), StdHeader);
if (GnbBuildOptions.IgfxModeAsPcieEp) {
Gfx->GfxControllerMode = GfxControllerPcieEndpointMode;
Gfx->GfxPciAddress.AddressValue = MAKE_SBDFO (0, 0, 1, 0, 0);
} else {
Gfx->GfxControllerMode = GfxControllerLegacyBridgeMode;
Gfx->GfxPciAddress.AddressValue = MAKE_SBDFO (0, 1, 5, 0, 0);
}
Gfx->StdHeader = (PVOID) StdHeader;
Gfx->GnbHdAudio = PostParamsPtr->PlatformConfig.GnbHdAudio;
Gfx->AbmSupport = PostParamsPtr->PlatformConfig.AbmSupport;
Gfx->DynamicRefreshRate = PostParamsPtr->PlatformConfig.DynamicRefreshRate;
Gfx->LcdBackLightControl = PostParamsPtr->PlatformConfig.LcdBackLightControl;
Gfx->ForceGfxMode = GfxEnableAuto;
Gfx->AmdPlatformType = UserOptions.CfgAmdPlatformType;
Gfx->GmcClockGating = OptionEnabled;
Gfx->GmcPowerGating = GnbBuildOptions.GmcPowerGateStutterOnly ? GmcPowerGatingStutterOnly : GmcPowerGatingWidthStutter;
Gfx->UmaSteering = Garlic;
GNB_DEBUG_CODE (
GfxConfigDebugDump (Gfx);
);
} else {
Status = AGESA_ERROR;
}
IDS_OPTION_HOOK (IDS_GNB_PLATFORMCFG_OVERRIDE, Gfx, StdHeader);
IDS_HDT_CONSOLE (GNB_TRACE, "GfxConfigPostInterface Exit [0x%x]\n", Status);
return Status;
}
/*----------------------------------------------------------------------------------------*/
/**
* Debug dump
*
*
*
* @param[in] Gfx Pointer to GFX configuration
*/
VOID
GfxConfigDebugDump (
IN GFX_PLATFORM_CONFIG *Gfx
)
{
IDS_HDT_CONSOLE (GFX_MISC, "<-------------- GFX Config Start ------------->\n");
IDS_HDT_CONSOLE (GFX_MISC, " HD Audio - %s\n", (Gfx->GnbHdAudio == 0) ? "Disabled" : "Enabled");
IDS_HDT_CONSOLE (GFX_MISC, " DynamicRefreshRate - 0x%x\n", Gfx->DynamicRefreshRate);
IDS_HDT_CONSOLE (GFX_MISC, " LcdBackLightControl - 0x%x\n", Gfx->LcdBackLightControl);
IDS_HDT_CONSOLE (GFX_MISC, " AbmSupport - %s\n", (Gfx->AbmSupport == 0) ? "Disabled" : "Enabled");
IDS_HDT_CONSOLE (GFX_MISC, " GmcClockGating - %s\n", (Gfx->GmcClockGating == 0) ? "Disabled" : "Enabled");
IDS_HDT_CONSOLE (GFX_MISC, " GmcPowerGating - %s\n",
(Gfx->GmcPowerGating == GmcPowerGatingDisabled) ? "Disabled" : (
(Gfx->GmcPowerGating == GmcPowerGatingStutterOnly) ? "GmcPowerGatingStutterOnly" : (
(Gfx->GmcPowerGating == GmcPowerGatingWidthStutter) ? "GmcPowerGatingWidthStutter" : "Unknown"))
);
IDS_HDT_CONSOLE (GFX_MISC, " UmaSteering - %s\n",
(Gfx->UmaSteering == Onion) ? "Onion" : (
(Gfx->UmaSteering == Garlic) ? "Garlic" : "Unknown")
);
IDS_HDT_CONSOLE (GFX_MISC, " ForceGfxMode - %s\n",
(Gfx->ForceGfxMode == GfxEnableAuto) ? "Auto" : (
(Gfx->ForceGfxMode == GfxEnableForcePrimary) ? "Force Primary" : (
(Gfx->ForceGfxMode == GfxEnableForceSecondary) ? "Force Secondary" : "Unknown"))
);
IDS_HDT_CONSOLE (GFX_MISC, " UmaMode - %s\n", (Gfx->UmaInfo.UmaMode == UMA_NONE) ? "No UMA" : "UMA");
if (Gfx->UmaInfo.UmaMode != UMA_NONE) {
IDS_HDT_CONSOLE (GFX_MISC, " UmaBase - 0x%x\n", Gfx->UmaInfo.UmaBase);
IDS_HDT_CONSOLE (GFX_MISC, " UmaSize - 0x%x\n", Gfx->UmaInfo.UmaSize);
IDS_HDT_CONSOLE (GFX_MISC, " UmaAttributes - 0x%x\n", Gfx->UmaInfo.UmaAttributes);
}
IDS_HDT_CONSOLE (GFX_MISC, "<-------------- GFX Config End --------------->\n");
}
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