mirror of https://github.com/ipxe/ipxe.git
[thunderx] Retrieve base MAC address via EFI_THUNDER_CONFIG_PROTOCOL
Signed-off-by: Michael Brown <mcb30@ipxe.org>pull/56/head
Michael Brown
parent
8f0bec4346
commit
25ae251dd9
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@ -40,6 +40,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
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#include <ipxe/pciea.h>
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#include <ipxe/umalloc.h>
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#include "thunderx.h"
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#include "thunderxcfg.h"
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/** @file
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*
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@ -56,6 +57,10 @@ static LIST_HEAD ( txnic_pfs );
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/** Debug colour for physical function and BGX messages */
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#define TXNICCOL(x) ( &txnic_pfs + (x)->node )
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/** Board configuration protocol */
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static EFI_THUNDER_CONFIG_PROTOCOL *txcfg;
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EFI_REQUEST_PROTOCOL ( EFI_THUNDER_CONFIG_PROTOCOL, &txcfg );
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/******************************************************************************
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*
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* Diagnostics
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@ -1478,6 +1483,39 @@ static void txnic_bgx_init ( struct txnic_bgx *bgx, unsigned int type ) {
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writeq ( global_config, ( bgx->regs + BGX_CMR_GLOBAL_CONFIG ) );
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}
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/**
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* Get MAC address
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*
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* @v lmac Logical MAC
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*/
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static void txnic_bgx_mac ( struct txnic_lmac *lmac ) {
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struct txnic_bgx *bgx = lmac->bgx;
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BOARD_CFG *boardcfg;
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NODE_CFG *nodecfg;
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BGX_CFG *bgxcfg;
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LMAC_CFG *lmaccfg;
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/* Extract MAC from Board Configuration protocol, if available */
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if ( txcfg ) {
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boardcfg = txcfg->BoardConfig;
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nodecfg = &boardcfg->Node[ bgx->node % MAX_NODES ];
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bgxcfg = &nodecfg->BgxCfg[ bgx->idx % BGX_PER_NODE_COUNT ];
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lmaccfg = &bgxcfg->Lmacs[ lmac->idx % LMAC_PER_BGX_COUNT ];
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lmac->mac.be64 = cpu_to_be64 ( lmaccfg->MacAddress );
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} else {
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DBGC ( TXNICCOL ( bgx ), "TXNIC %d/%d/%d has no board "
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"configuration protocol\n", bgx->node, bgx->idx,
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lmac->idx );
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}
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/* Use random MAC address if none available */
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if ( ! lmac->mac.be64 ) {
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DBGC ( TXNICCOL ( bgx ), "TXNIC %d/%d/%d has no MAC address\n",
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bgx->node, bgx->idx, lmac->idx );
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eth_random_addr ( lmac->mac.raw );
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}
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}
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/**
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* Initialise Super PHY Unit (SPU)
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*
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@ -1533,7 +1571,7 @@ static void txnic_bgx_lmac_init ( struct txnic_bgx *bgx,
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lmac->idx = TXNIC_VNIC_IDX ( bgx->idx, lmac_idx );
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/* Set MAC address */
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eth_random_addr ( lmac->mac.raw );
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txnic_bgx_mac ( lmac );
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/* Initialise PHY */
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txnic_bgx_spu_init ( lmac );
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@ -0,0 +1,211 @@
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#ifndef _THUNDERXCFG_H
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#define _THUNDERXCFG_H
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/** @file
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*
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* Cavium ThunderX Board Configuration
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*
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* The definitions in this section are extracted from BSD-licensed
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* (but non-public) portions of ThunderPkg.
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*
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*/
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FILE_LICENCE ( BSD2 );
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#include <ipxe/efi/efi.h>
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/******************************************************************************
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*
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* From ThunderxBoardConfig.h
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*
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******************************************************************************
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*
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* Header file for Cavium ThunderX Board Configurations
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* Copyright (c) 2015, Cavium Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
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* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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#define MAX_NODES 2
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#define CLUSTER_COUNT 3
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#define CORE_PER_CLUSTER_COUNT 16
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#define CORE_COUNT (CLUSTER_COUNT*CORE_PER_CLUSTER_COUNT)
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#define BGX_PER_NODE_COUNT 2
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#define LMAC_PER_BGX_COUNT 4
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#define PEM_PER_NODE_COUNT 6
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#define LMC_PER_NODE_COUNT 4
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#define DIMM_PER_LMC_COUNT 2
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#define THUNDERX_CPU_ID(node, cluster, core) (((node) << 16) | ((cluster) << 8) | (core))
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//TODO: Put common type definitions in separate common include file
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typedef enum {
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BGX_MODE_SGMII, /* 1 lane, 1.250 Gbaud */
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BGX_MODE_XAUI, /* 4 lanes, 3.125 Gbaud */
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BGX_MODE_DXAUI, /* 4 lanes, 6.250 Gbaud */
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BGX_MODE_RXAUI, /* 2 lanes, 6.250 Gbaud */
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BGX_MODE_XFI, /* 1 lane, 10.3125 Gbaud */
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BGX_MODE_XLAUI, /* 4 lanes, 10.3125 Gbaud */
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BGX_MODE_10G_KR,/* 1 lane, 10.3125 Gbaud */
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BGX_MODE_40G_KR,/* 4 lanes, 10.3125 Gbaud */
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BGX_MODE_UNKNOWN
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} BGX_MODE_T;
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typedef enum {
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EBB8800,
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EBB8804,
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CRB_1S,
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CRB_2S,
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ASIANCAT,
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GBT_MT60,
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INVENTEC_P3E003,
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BOARD_MAX
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} BOARD_TYPE;
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typedef struct {
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BOOLEAN Enabled;
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UINT64 LaneToSds;
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UINT64 MacAddress;
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} LMAC_CFG;
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typedef struct {
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BOOLEAN BgxEnabled;
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BGX_MODE_T BgxMode;
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UINTN LmacCount; //Maximum number of LMAcs
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UINT64 BaseAddress;
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UINT64 LmacType;
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/* Bit mask of QLMs connected to this BGX */
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UINT64 QlmMask;
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UINT64 QlmFreq;
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BOOLEAN UseTraining;
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LMAC_CFG Lmacs[LMAC_PER_BGX_COUNT];
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} BGX_CFG;
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typedef struct {
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BOOLEAN PemUsable;
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} PEM_CFG;
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typedef struct {
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enum { NotPresent, Empty, Available } Status;
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UINT8 Type;
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UINT8 SubType;
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UINT8 Rank;
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UINT16 Mfg;
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UINTN SizeMb;
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UINTN Speed;
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CHAR8 Serial[16];
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CHAR8 PartNo[24];
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} DIMM_CFG;
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typedef struct {
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DIMM_CFG DimmCfg[DIMM_PER_LMC_COUNT];
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} LMC_CFG;
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typedef struct {
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BOOLEAN Core[CORE_COUNT];
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BGX_CFG BgxCfg[BGX_PER_NODE_COUNT];
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PEM_CFG PemCfg[PEM_PER_NODE_COUNT];
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LMC_CFG LmcCfg[LMC_PER_NODE_COUNT];
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UINT64 RamStart;
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UINT64 RamReserve;
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UINT64 RamSize;
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UINTN CPUSpeed;
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UINTN CPUVersion;
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} NODE_CFG;
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#define MAX_SERIAL 32
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#define MAX_REVISION 32
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typedef struct {
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BOARD_TYPE BoardType;
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CHAR8 Serial[MAX_SERIAL];
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CHAR8 Revision[MAX_REVISION];
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UINTN NumNodes;
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UINTN BmcBootTwsiBus;
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UINTN BmcBootTwsiAddr;
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UINTN RtcTwsiBus;
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UINTN RtcTwsiAddr;
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/* IPMI support*/
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UINTN BmcIpmiTwsiBus;
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UINTN BmcIpmiTwsiAddr;
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NODE_CFG Node[MAX_NODES];
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UINT16 CpuClusterCount;
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UINT16 CpuPerClusterCount;
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UINT16 PcieSegmentCount;
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UINT64 MacAddrRangeStart;
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UINTN DdrSpeed;
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UINT64 AcpiOemTableId;
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} BOARD_CFG;
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/******************************************************************************
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*
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* From ThunderConfigProtocol.h
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*
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******************************************************************************
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*
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* Thunder board Configuration Protocol
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*
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* Copyright (c) 2015, Cavium Inc. All rights reserved.<BR>
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*
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* This program and the accompanying materials are licensed and made
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* available under the terms and conditions of the BSD License which
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* accompanies this distribution. The full text of the license may
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* be found at http://opensource.org/licenses/bsd-license.php
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*
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* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS"
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* BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED.
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*
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*/
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#define EFI_THUNDER_CONFIG_PROTOCOL_GUID \
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{0xb75a0608, 0x99ff, 0x11e5, {0x9b, 0xeb, 0x00, 0x14, 0xd1, 0xfa, 0x23, 0x5c}}
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///
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/// Forward declaration
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///
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typedef struct _EFI_THUNDER_CONFIG_PROTOCOL EFI_THUNDER_CONFIG_PROTOCOL;
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///
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/// Function prototypes
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///
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typedef
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EFI_STATUS
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(EFIAPI *EFI_THUNDER_CONFIG_PROTOCOL_GET_CONFIG)(
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IN EFI_THUNDER_CONFIG_PROTOCOL *This,
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OUT BOARD_CFG** cfg
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);
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///
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/// Protocol structure
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///
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typedef struct _EFI_THUNDER_CONFIG_PROTOCOL {
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EFI_THUNDER_CONFIG_PROTOCOL_GET_CONFIG GetConfig;
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BOARD_CFG* BoardConfig;
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} EFI_THUNDER_CONFIG_PROTOCOL;
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#endif /* _THUNDERXCFG_H */
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