| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * HT Notify interface. |
| * |
| * This file provides internal interface to event and status |
| * notification. |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: HyperTransport |
| * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 17:16:51 +0800 (Wed, 22 Dec 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. |
| * *************************************************************************** |
| * |
| */ |
| |
| #ifndef _HT_NOTIFY_H_ |
| #define _HT_NOTIFY_H_ |
| |
| /*----------------------------------------------------------------------------------------*/ |
| /* Event specific event data definitions. |
| * All structures must be 4 UINT32's in size, no more, no less. |
| */ |
| |
| /// For event ::HT_EVENT_HW_SYNCFLOOD |
| typedef struct { |
| UINT32 Node; ///< The Node on which observed |
| UINT32 Link; ///< The Link on that Node which reported synch flood |
| UINT32 Reserved1; ///< Reserved. |
| UINT32 Reserved2; ///< Reserved. |
| } HT_EVENT_DATA_HW_SYNCFLOOD; |
| |
| /// For event ::HT_EVENT_HW_HTCRC |
| typedef struct { |
| UINT32 Node; ///< The Node on which event is observed |
| UINT32 Link; ///< The Link on that Node which reported CRC error |
| UINT32 LaneMask; ///< The CRC lane mask for the Link |
| UINT32 Reserved1; ///< Reserved. |
| } HT_EVENT_DATA_HW_HT_CRC; |
| |
| /// For event ::HT_EVENT_NCOH_BUS_MAX_EXCEED |
| typedef struct { |
| UINT32 Node; ///< the Node with this non-coherent chain |
| UINT32 Link; ///< the Link on that Node to this chain |
| UINT32 Bus; ///< the current bus number |
| UINT32 Reserved1; ///< Reserved. |
| } HT_EVENT_DATA_NCOH_BUS_MAX_EXCEED; |
| |
| /// For event ::HT_EVENT_NCOH_CFG_MAP_EXCEED |
| typedef struct { |
| UINT32 Node; ///< the Node with this non-coherent chain |
| UINT32 Link; ///< the Link on that Node to this chain |
| UINT32 Reserved1; ///< Reserved. |
| UINT32 Reserved2; ///< Reserved. |
| } HT_EVENT_DATA_NCOH_CFG_MAP_EXCEED; |
| |
| /// For event ::HT_EVENT_NCOH_BUID_EXCEED |
| typedef struct { |
| UINT32 Node; ///< the Node with this non-coherent chain |
| UINT32 Link; ///< the Link on that Node to this chain |
| UINT32 Depth; ///< the position on the chain, zero is CPU host |
| UINT16 CurrentBuid; ///< the current available BUID |
| UINT16 UnitCount; ///< the number of ids which would be consumed by this device |
| } HT_EVENT_DATA_NCOH_BUID_EXCEED; |
| |
| /// For event ::HT_EVENT_NCOH_DEVICE_FAILED |
| typedef struct { |
| UINT32 Node; ///< the Node with this non-coherent chain |
| UINT32 Link; ///< the Link on that Node to this chain |
| UINT32 Depth; ///< the position on the chain, zero is CPU host |
| UINT32 AttemptedBuid; ///< the BUID we tried to assign to that device |
| } HT_EVENT_DATA_NCOH_DEVICE_FAILED; |
| |
| /// For event ::HT_EVENT_NCOH_AUTO_DEPTH |
| typedef struct { |
| UINT32 Node; ///< the Node with this non-coherent chain |
| UINT32 Link; ///< the Link on that Node to this chain |
| UINT32 Depth; ///< the position on the chain of the last device, zero is CPU host |
| UINT32 Reserved1; ///< Reserved. |
| } HT_EVENT_DATA_NCOH_AUTO_DEPTH; |
| |
| /// For event ::HT_EVENT_OPT_REQUIRED_CAP_RETRY, |
| /// ::HT_EVENT_OPT_REQUIRED_CAP_GEN3. |
| typedef struct { |
| UINT32 Node; ///< the Node with this non-coherent chain |
| UINT32 Link; ///< the Link on that Node to this chain |
| UINT32 Depth; ///< the position on the chain, zero is CPU host |
| UINT32 Reserved1; ///< Reserved. |
| } HT_EVENT_DATA_OPT_REQUIRED_CAP; |
| |
| /// For event ::HT_EVENT_OPT_UNUSED_LINKS |
| typedef struct { |
| UINT32 NodeA; ///< One of the nodes connected |
| UINT32 LinkA; ///< its unusable link |
| UINT32 NodeB; ///< The other connected node |
| UINT32 LinkB; ///< its unusable link |
| } HT_EVENT_DATA_OPT_UNUSED_LINKS; |
| |
| /// For event ::HT_EVENT_OPT_LINK_PAIR_EXCEED |
| typedef struct { |
| UINT32 NodeA; ///< One of the nodes connected |
| UINT32 NodeB; ///< The other connected node |
| UINT32 MasterLink; ///< NodeA's unusable Master link |
| UINT32 AltLink; ///< NodeA's unusable Alternatelink |
| } HT_EVENT_DATA_OPT_LINK_PAIR_EXCEED; |
| |
| /// For event ::HT_EVENT_COH_NO_TOPOLOGY. |
| /// There is no routing for this system's topology. |
| typedef struct { |
| UINT32 TotalNodes; ///< the number of Nodes in the unmatched topology |
| UINT32 Reserved1; ///< Reserved. |
| UINT32 Reserved2; ///< Reserved. |
| UINT32 Reserved3; ///< Reserved. |
| } HT_EVENT_DATA_COH_NO_TOPOLOGY; |
| |
| /// For event ::HT_EVENT_COH_PROCESSOR_TYPE_MIX |
| typedef struct { |
| UINT32 Node; ///< the Node from which the incompatible family was found |
| UINT32 Link; ///< the Link to the incompatible Node |
| UINT32 TotalNodes; ///< the number of Nodes found at that point |
| UINT32 Reserved1; ///< Reserved. |
| } HT_EVENT_DATA_COH_PROCESSOR_TYPE_MIX; |
| |
| /// For event ::HT_EVENT_COH_NODE_DISCOVERED |
| typedef struct { |
| UINT32 Node; ///< the Node from which the new Node was found |
| UINT32 Link; ///< the Link to the new Node |
| UINT32 NewNode; ///< the Node id of the newly discovered Node |
| UINT32 TempRoute; ///< the new Node is temporarily at this id |
| } HT_EVENT_DATA_COH_NODE_DISCOVERED; |
| |
| /// For event ::HT_EVENT_COH_MPCAP_MISMATCH |
| typedef struct { |
| UINT32 Node; ///< the Node from which condition was observed |
| UINT32 Link; ///< the Link on the current Node |
| UINT32 SysMpCap; ///< the current aggregate system capability (the minimum found so far) |
| UINT32 TotalNodes; ///< the number of Nodes found, before this was observed |
| } HT_EVENT_DATA_COH_MP_CAP_MISMATCH; |
| |
| /*----------------------------------------------------------------------------------------*/ |
| /* Event specific Notify functions. |
| */ |
| |
| VOID |
| NotifyAlertHwSyncFlood ( |
| IN UINT8 Node, |
| IN UINT8 Link, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyAlertHwHtCrc ( |
| IN UINT8 Node, |
| IN UINT8 Link, |
| IN UINT8 LaneMask, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyErrorNcohBusMaxExceed ( |
| IN UINT8 Node, |
| IN UINT8 Link, |
| IN UINT8 Bus, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyErrorNcohCfgMapExceed ( |
| IN UINT8 Node, |
| IN UINT8 Link, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyErrorNcohBuidExceed ( |
| IN UINT8 Node, |
| IN UINT8 Link, |
| IN UINT8 Depth, |
| IN UINT8 Id, |
| IN UINT8 Units, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyErrorNcohDeviceFailed ( |
| IN UINT8 Node, |
| IN UINT8 Link, |
| IN UINT8 Depth, |
| IN UINT8 Id, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyInfoNcohAutoDepth ( |
| IN UINT8 Node, |
| IN UINT8 Link, |
| IN UINT8 Depth, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyWarningOptRequiredCapRetry ( |
| IN UINT8 Node, |
| IN UINT8 Link, |
| IN UINT8 Depth, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyWarningOptRequiredCapGen3 ( |
| IN UINT8 Node, |
| IN UINT8 Link, |
| IN UINT8 Depth, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyWarningOptUnusedLinks ( |
| IN UINT32 NodeA, |
| IN UINT32 LinkA, |
| IN UINT32 NodeB, |
| IN UINT32 LinkB, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyWarningOptLinkPairExceed ( |
| IN UINT32 NodeA, |
| IN UINT32 NodeB, |
| IN UINT32 MasterLink, |
| IN UINT32 AltLink, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyErrorCohNoTopology ( |
| IN UINT8 Nodes, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyFatalCohProcessorTypeMix ( |
| IN UINT8 Node, |
| IN UINT8 Link, |
| IN UINT8 Nodes, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyInfoCohNodeDiscovered ( |
| IN UINT8 Node, |
| IN UINT8 Link, |
| IN UINT8 NewNode, |
| IN UINT8 TempRoute, |
| IN STATE_DATA *State |
| ); |
| |
| VOID |
| NotifyFatalCohMpCapMismatch ( |
| IN UINT8 Node, |
| IN UINT8 Link, |
| IN UINT8 Cap, |
| IN UINT8 Nodes, |
| IN STATE_DATA *State |
| ); |
| |
| #endif /* _HT_NOTIFY_H_ */ |
