| /* $NoKeywords:$ */ |
| /** |
| * @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 |
| *---------------------------------------------------------------------------------------- |
| */ |
| AGESA_STATUS |
| GfxConfigPostInterface ( |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| |
| /*----------------------------------------------------------------------------------------*/ |
| /** |
| * 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 = 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"); |
| |
| } |