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authorefdesign98 <efdesign98@gmail.com>2011-06-20 18:12:43 -0700
committerMarc Jones <marcj303@gmail.com>2011-06-22 01:35:45 +0200
commit621ca384a7a5efb2cc7597504dc17b741cd2df10 (patch)
tree01871adc6d39f48916b5625b3aa1a4b6d5ab9c92 /src/vendorcode/amd/agesa/Proc/GNB/Modules/GnbPcieConfig/PcieConfigLib.c
parent05a89ab922473f375820a3bd68691bb085c62448 (diff)
downloadcoreboot-621ca384a7a5efb2cc7597504dc17b741cd2df10.tar.xz
Move existing AMD Ffamily14 code to f14 folder
This change moves the AMD Family14 cpu Agesa code to the vendorcode/amd/agesa/f14 folder to complete the transition to the family oriented folder structure. Change-Id: I211e80ee04574cc713f38b4cc1b767dbb2bfaa59 Signed-off-by: Frank Vibrans <frank.vibrans@amd.com> Signed-off-by: efdesign98 <efdesign98@gmail.com> Reviewed-on: http://review.coreboot.org/52 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
Diffstat (limited to 'src/vendorcode/amd/agesa/Proc/GNB/Modules/GnbPcieConfig/PcieConfigLib.c')
-rw-r--r--src/vendorcode/amd/agesa/Proc/GNB/Modules/GnbPcieConfig/PcieConfigLib.c356
1 files changed, 0 insertions, 356 deletions
diff --git a/src/vendorcode/amd/agesa/Proc/GNB/Modules/GnbPcieConfig/PcieConfigLib.c b/src/vendorcode/amd/agesa/Proc/GNB/Modules/GnbPcieConfig/PcieConfigLib.c
deleted file mode 100644
index 616e1d5e2a..0000000000
--- a/src/vendorcode/amd/agesa/Proc/GNB/Modules/GnbPcieConfig/PcieConfigLib.c
+++ /dev/null
@@ -1,356 +0,0 @@
-/* $NoKeywords:$ */
-/**
- * @file
- *
- * GNB function to create/locate PCIe configuration data area
- *
- * Contain code that create/locate and rebase configuration data area.
- *
- * @xrefitem bom "File Content Label" "Release Content"
- * @e project: AGESA
- * @e sub-project: GNB
- * @e \$Revision: 39898 $ @e \$Date: 2010-10-15 17:08:45 -0400 (Fri, 15 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 "Ids.h"
-#include "amdlib.h"
-#include "Gnb.h"
-#include "GnbPcie.h"
-#include "GnbPcieFamServices.h"
-#include GNB_MODULE_DEFINITIONS (GnbCommonLib)
-#include GNB_MODULE_DEFINITIONS (GnbPcieConfig)
-#include "PcieMapTopology.h"
-#include "Filecode.h"
-#define FILECODE PROC_GNB_MODULES_GNBPCIECONFIG_PCIECONFIGLIB_FILECODE
-/*----------------------------------------------------------------------------------------
- * D E F I N I T I O N S A N D M A C R O S
- *----------------------------------------------------------------------------------------
- */
-
-
-/*----------------------------------------------------------------------------------------
- * 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
- *----------------------------------------------------------------------------------------
- */
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Get number of core lanes
- *
- *
- *
- * @param[in] Engine Pointer to engine descriptor
- * @retval Number of core lane
- */
-UINT8
-PcieConfigGetNumberOfCoreLane (
- IN PCIe_ENGINE_CONFIG *Engine
- )
-{
- if (Engine->Type.Port.StartCoreLane >= UNUSED_LANE_ID || Engine->Type.Port.EndCoreLane >= UNUSED_LANE_ID) {
- return 0;
- }
- return (UINT8) (Engine->Type.Port.EndCoreLane - Engine->Type.Port.StartCoreLane + 1);
-}
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Disable engine
- *
- *
- *
- * @param[in] Engine Pointer to engine config descriptor
- */
-VOID
-PcieConfigDisableEngine (
- IN PCIe_ENGINE_CONFIG *Engine
- )
-{
- if (Engine->Type.Port.IsSB) {
- return;
- }
- Engine->Flags &= ~DESCRIPTOR_ALLOCATED;
-}
-
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Disable all engines on wrapper
- *
- *
- *
- * @param[in] EngineTypeMask Engine type bitmap.
- * @param[in] Wrapper Pointer to wrapper config descriptor
- */
-VOID
-PcieConfigDisableAllEngines (
- IN UINTN EngineTypeMask,
- IN PCIe_WRAPPER_CONFIG *Wrapper
- )
-{
- PCIe_ENGINE_CONFIG *EngineList;
- EngineList = PcieWrapperGetEngineList (Wrapper);
- while (EngineList != NULL) {
- if ((EngineList->EngineData.EngineType & EngineTypeMask) != 0) {
- PcieConfigDisableEngine (EngineList);
- }
- EngineList = PcieLibGetNextDescriptor (EngineList);
- }
-}
-
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Get engine PHY lanes bitmap
- *
- *
- *
- * @param[in] Engine Pointer to engine config descriptor
- */
-UINT32
-PcieConfigGetEnginePhyLaneBitMap (
- IN PCIe_ENGINE_CONFIG *Engine
- )
-{
- UINT32 LaneBitMap;
- LaneBitMap = 0;
- if (PcieLibIsEngineAllocated (Engine)) {
- LaneBitMap = ((1 << PcieConfigGetNumberOfPhyLane (Engine)) - 1) << (PcieUtilGetLoPhyLane (Engine) - PcieEngineGetParentWrapper (Engine)->StartPhyLane);
- }
- return LaneBitMap;
-}
-
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Get number of phy lanes
- *
- *
- *
- * @param[in] Engine Pointer to engine config descriptor
- * @retval Number of Phy lane
- */
-UINT8
-PcieConfigGetNumberOfPhyLane (
- IN PCIe_ENGINE_CONFIG *Engine
- )
-{
- if (Engine->EngineData.StartLane >= UNUSED_LANE_ID || Engine->EngineData.StartLane >= UNUSED_LANE_ID) {
- return 0;
- }
- if (Engine->EngineData.StartLane > Engine->EngineData.EndLane) {
- return (UINT8) (Engine->EngineData.StartLane - Engine->EngineData.EndLane + 1);
- } else {
- return (UINT8) (Engine->EngineData.EndLane - Engine->EngineData.StartLane + 1);
- }
-}
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Get port configuration signature for given wrapper and core
- *
- * Support for unify register access through index/data pair on GNB
- *
- * @param[in] Wrapper Pointer to wrapper config descriptor
- * @param[in] CoreId Core ID
- * @retval Configuration Signature
- */
-UINT64
-PcieConfigGetConfigurationSignature (
- IN PCIe_WRAPPER_CONFIG *Wrapper,
- IN UINT8 CoreId
- )
-{
- UINT64 ConfigurationSignature;
- PCIe_ENGINE_CONFIG *EngineList;
- ConfigurationSignature = 0;
- EngineList = PcieWrapperGetEngineList (Wrapper);
- while (EngineList != NULL) {
- if (EngineList->Type.Port.CoreId == CoreId) {
- ConfigurationSignature = (ConfigurationSignature << 8) | PcieConfigGetNumberOfCoreLane (EngineList);
- }
- EngineList = PcieLibGetNextDescriptor (EngineList);
- }
- return ConfigurationSignature;
-}
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Check Port Status
- *
- *
- *
- * @param[in] Engine Pointer to engine config descriptor
- * @param[in] PortStatus Check if status asserted for port
- * @retval TRUE if status asserted
- */
-BOOLEAN
-PcieConfigCheckPortStatus (
- IN PCIe_ENGINE_CONFIG *Engine,
- IN UINT32 PortStatus
- )
-{
- return (Engine->InitStatus & PortStatus) == 0 ? FALSE : TRUE;
-}
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Set/Reset port status
- *
- *
- *
- * @param[in] Engine Pointer to engine config descriptor
- * @param[in] SetStatus SetStatus
- * @param[in] ResetStatus ResetStatus
- *
- */
-UINT32
-PcieConfigUpdatePortStatus (
- IN PCIe_ENGINE_CONFIG *Engine,
- IN UINT32 SetStatus,
- IN UINT32 ResetStatus
- )
-{
- Engine->InitStatus |= SetStatus;
- Engine->InitStatus &= (~ResetStatus);
- return Engine->InitStatus;
-}
-
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Execute callback on all engine in topology
- *
- *
- * @param[in] DescriptorFlags Wrapper Flags
- * @param[in] Callback Pointer to callback function
- * @param[in, out] Buffer Pointer to buffer to pass information to callback
- * @param[in] Pcie Pointer to global PCIe configuration
- */
-
-AGESA_STATUS
-PcieConfigRunProcForAllWrappers (
- IN UINT32 DescriptorFlags,
- IN PCIe_RUN_ON_WRAPPER_CALLBACK Callback,
- IN OUT VOID *Buffer,
- IN PCIe_PLATFORM_CONFIG *Pcie
- )
-{
- AGESA_STATUS AgesaStatus;
- AGESA_STATUS Status;
- PCIe_COMPLEX_CONFIG *Complex;
- AgesaStatus = AGESA_SUCCESS;
- Complex = Pcie->ComplexList;
- while (Complex != NULL) {
- PCIe_SILICON_CONFIG *Silicon;
- Silicon = PcieComplexGetSiliconList (Complex);
- while (Silicon != NULL) {
- PCIe_WRAPPER_CONFIG *Wrapper;
- Wrapper = PcieSiliconGetWrapperList (Silicon);
- while (Wrapper != NULL) {
- if (!(PcieLibIsVirtualDesciptor (Wrapper) && (DescriptorFlags & DESCRIPTOR_VIRTUAL) == 0)) {
- if ((DescriptorFlags & DESCRIPTOR_ALL_WRAPPERS & Wrapper->Flags) != 0) {
- Status = Callback (Wrapper, Buffer, Pcie);
- AGESA_STATUS_UPDATE (Status, AgesaStatus);
- }
- }
- Wrapper = PcieLibGetNextDescriptor (Wrapper);
- }
- Silicon = PcieLibGetNextDescriptor (Silicon);
- }
- Complex = PcieLibGetNextDescriptor (Complex);
- }
- return AgesaStatus;
-}
-
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Execute callback on all engine in topology
- *
- *
- * @param[in] DescriptorFlags Engine flags.
- * @param[in] Callback Pointer to callback function
- * @param[in, out] Buffer Pointer to buffer to pass information to callback
- * @param[in] Pcie Pointer to global PCIe configuration
- */
-
-VOID
-PcieConfigRunProcForAllEngines (
- IN UINT32 DescriptorFlags,
- IN PCIe_RUN_ON_ENGINE_CALLBACK Callback,
- IN OUT VOID *Buffer,
- IN PCIe_PLATFORM_CONFIG *Pcie
- )
-{
- PCIe_COMPLEX_CONFIG *Complex;
- Complex = Pcie->ComplexList;
- while (Complex != NULL) {
- PCIe_SILICON_CONFIG *Silicon;
- Silicon = PcieComplexGetSiliconList (Complex);
- while (Silicon != NULL) {
- PCIe_WRAPPER_CONFIG *Wrapper;
- Wrapper = PcieSiliconGetWrapperList (Silicon);
- while (Wrapper != NULL) {
- PCIe_ENGINE_CONFIG *Engine;
- Engine = PcieWrapperGetEngineList (Wrapper);
- while (Engine != NULL) {
- if (!(PcieLibIsVirtualDesciptor (Engine) && (DescriptorFlags & DESCRIPTOR_VIRTUAL) == 0)) {
- if (!((DescriptorFlags & DESCRIPTOR_ALLOCATED) != 0 && !PcieLibIsEngineAllocated (Engine))) {
- if ((Engine->Flags & DESCRIPTOR_ALL_ENGINES & DescriptorFlags) != 0) {
- Callback (Engine, Buffer, Pcie);
- }
- }
- }
- Engine = PcieLibGetNextDescriptor (Engine);
- }
- Wrapper = PcieLibGetNextDescriptor (Wrapper);
- }
- Silicon = PcieLibGetNextDescriptor (Silicon);
- }
- Complex = PcieLibGetNextDescriptor (Complex);
- }
-}