diff options
| -rw-r--r-- | ArmPlatformPkg/ArmJunoPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.c | 864 | ||||
| -rw-r--r-- | ArmPlatformPkg/ArmJunoPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.inf | 68 |
2 files changed, 932 insertions, 0 deletions
diff --git a/ArmPlatformPkg/ArmJunoPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.c b/ArmPlatformPkg/ArmJunoPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.c new file mode 100644 index 0000000000..fd2f37dcf9 --- /dev/null +++ b/ArmPlatformPkg/ArmJunoPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.c @@ -0,0 +1,864 @@ +/** @file + This driver installs SMBIOS information for ARM Juno platforms + + Copyright (c) 2015, ARM Limited. All rights reserved. + + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ +#include <ArmPlatform.h> +#include <IndustryStandard/SmBios.h> +#include <Library/ArmLib.h> +#include <Library/BaseLib.h> +#include <Library/BaseMemoryLib.h> +#include <Library/DebugLib.h> +#include <Library/IoLib.h> +#include <Library/MemoryAllocationLib.h> +#include <Library/PcdLib.h> +#include <Library/UefiBootServicesTableLib.h> +#include <Library/UefiRuntimeServicesTableLib.h> +#include <PiDxe.h> +#include <Protocol/Smbios.h> + +#define TYPE0_STRINGS \ + "EFI Development Kit II / ARM LTD\0" /* Vendor */ \ + "EDK II\0" /* BiosVersion */ \ + __DATE__"\0" /* BiosReleaseDate */ + +#define TYPE1_STRINGS \ + "ARM LTD\0" /* Manufacturer */ \ + "ARM Juno Development Platform\0" /* Product Name */ \ + "None\0" /* Version */ \ + " \0" /* 20 character buffer */ + +#define TYPE2_STRINGS \ + "ARM LTD\0" /* Manufacturer */ \ + "ARM Juno Development Platform\0" /* Product Name */ \ + "R0\0" /* Version */ \ + "Serial Not Set\0" /* Serial */ \ + "Base of Chassis\0" /* board location */ \ + "R1\0" /* Version */ \ + "R2\0" /* Version */ + +#define TYPE3_STRINGS \ + "ARM LTD\0" /* Manufacturer */ \ + "None\0" /* Version */ \ + "Serial Not Set\0" /* Serial */ + +#define TYPE4_STRINGS \ + "BGA-1156\0" /* socket type */ \ + "ARM LTD\0" /* manufactuer */ \ + "Cortex-A57\0" /* processor 1 description */ \ + "Cortex-A53\0" /* processor 2 description */ \ + "Cortex-A72\0" /* processor 2 description */ \ + "0xd03\0" /* A53 part number */ \ + "0xd07\0" /* A57 part number */ \ + "0xd08\0" /* A72 part number */ + +#define TYPE7_STRINGS \ + "L1 Instruction\0" /* L1I */ \ + "L1 Data\0" /* L1D */ \ + "L2\0" /* L2 */ + +#define TYPE9_STRINGS \ + "PCIE_SLOT0\0" /* Slot0 */ \ + "PCIE_SLOT1\0" /* Slot1 */ \ + "PCIE_SLOT2\0" /* Slot2 */ \ + "PCIE_SLOT3\0" /* Slot3 */ + +#define TYPE16_STRINGS \ + "\0" /* nothing */ + +#define TYPE17_STRINGS \ + "RIGHT SIDE\0" /* location */ \ + "BANK 0\0" /* bank description */ + +#define TYPE19_STRINGS \ + "\0" /* nothing */ + +#define TYPE32_STRINGS \ + "\0" /* nothing */ + + +// +// Type definition and contents of the default SMBIOS table. +// This table covers only the minimum structures required by +// the SMBIOS specification (section 6.2, version 3.0) +// +#pragma pack(1) +typedef struct { + SMBIOS_TABLE_TYPE0 Base; + INT8 Strings[sizeof(TYPE0_STRINGS)]; +} ARM_TYPE0; + +typedef struct { + SMBIOS_TABLE_TYPE1 Base; + UINT8 Strings[sizeof(TYPE1_STRINGS)]; +} ARM_TYPE1; + +typedef struct { + SMBIOS_TABLE_TYPE2 Base; + UINT8 Strings[sizeof(TYPE2_STRINGS)]; +} ARM_TYPE2; + +typedef struct { + SMBIOS_TABLE_TYPE3 Base; + UINT8 Strings[sizeof(TYPE3_STRINGS)]; +} ARM_TYPE3; + +typedef struct { + SMBIOS_TABLE_TYPE4 Base; + UINT8 Strings[sizeof(TYPE4_STRINGS)]; +} ARM_TYPE4; + +typedef struct { + SMBIOS_TABLE_TYPE7 Base; + UINT8 Strings[sizeof(TYPE7_STRINGS)]; +} ARM_TYPE7; + +typedef struct { + SMBIOS_TABLE_TYPE9 Base; + UINT8 Strings[sizeof(TYPE9_STRINGS)]; +} ARM_TYPE9; + +typedef struct { + SMBIOS_TABLE_TYPE16 Base; + UINT8 Strings[sizeof(TYPE16_STRINGS)]; +} ARM_TYPE16; + +typedef struct { + SMBIOS_TABLE_TYPE17 Base; + UINT8 Strings[sizeof(TYPE17_STRINGS)]; +} ARM_TYPE17; + +typedef struct { + SMBIOS_TABLE_TYPE19 Base; + UINT8 Strings[sizeof(TYPE19_STRINGS)]; +} ARM_TYPE19; + +typedef struct { + SMBIOS_TABLE_TYPE32 Base; + UINT8 Strings[sizeof(TYPE32_STRINGS)]; +} ARM_TYPE32; + +// SMBIOS tables often refrence each other using +// fixed constants, define a list of these contants +// for our hardcoded tables +enum SMBIOS_REFRENCE_HANDLES { + SMBIOS_HANDLE_A57_L1I = 0x1000, + SMBIOS_HANDLE_A57_L1D, + SMBIOS_HANDLE_A57_L2, + SMBIOS_HANDLE_A53_L1I, + SMBIOS_HANDLE_A53_L1D, + SMBIOS_HANDLE_A53_L2, + SMBIOS_HANDLE_MOTHERBOARD, + SMBIOS_HANDLE_CHASSIS, + SMBIOS_HANDLE_A72_CLUSTER, + SMBIOS_HANDLE_A57_CLUSTER, + SMBIOS_HANDLE_A53_CLUSTER, + SMBIOS_HANDLE_MEMORY, + SMBIOS_HANDLE_DIMM +}; + +#define SERIAL_LEN 10 //this must be less than the buffer len allocated in the type1 structure + +#pragma pack() + +// BIOS information (section 7.1) +STATIC ARM_TYPE0 mArmDefaultType0 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_BIOS_INFORMATION, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE0), // UINT8 Length + SMBIOS_HANDLE_PI_RESERVED, + }, + 1, // SMBIOS_TABLE_STRING Vendor + 2, // SMBIOS_TABLE_STRING BiosVersion + 0xE800,// UINT16 BiosSegment + 3, // SMBIOS_TABLE_STRING BiosReleaseDate + 0, // UINT8 BiosSize + { + 0,0,0,0,0,0, + 1, //PCI supported + 0, + 1, //PNP supported + 0, + 1, //BIOS upgradable + 0, 0, 0, + 1, //Boot from CD + 1, //selectable boot + }, // MISC_BIOS_CHARACTERISTICS BiosCharacteristics + { // BIOSCharacteristicsExtensionBytes[2] + 0x3, + 0xC, + }, + 0, // UINT8 SystemBiosMajorRelease + 0, // UINT8 SystemBiosMinorRelease + 0xFF, // UINT8 EmbeddedControllerFirmwareMajorRelease + 0xFF // UINT8 EmbeddedControllerFirmwareMinorRelease + }, + // Text strings (unformatted area) + TYPE0_STRINGS +}; + +// System information (section 7.2) +STATIC CONST ARM_TYPE1 mArmDefaultType1 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_SYSTEM_INFORMATION, + sizeof(SMBIOS_TABLE_TYPE1), + SMBIOS_HANDLE_PI_RESERVED, + }, + 1, //Manufacturer + 2, //Product Name + 3, //Version + 4, //Serial + { 0x8a95d198, 0x7f46, 0x11e5, { 0xbf,0x8b,0x08,0x00,0x27,0x04,0xd4,0x8e }}, //UUID + 6, //Wakeup type + 0, //SKU + 0, //Family + }, + // Text strings (unformatted) + TYPE1_STRINGS +}; + +// Baseboard (section 7.3) +STATIC ARM_TYPE2 mArmDefaultType2 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_BASEBOARD_INFORMATION, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE2), // UINT8 Length + SMBIOS_HANDLE_MOTHERBOARD, + }, + 1, //Manufacturer + 2, //Product Name + 3, //Version + 4, //Serial + 0, //Asset tag + {1}, //motherboard, not replaceable + 5, //location of board + SMBIOS_HANDLE_CHASSIS, + BaseBoardTypeMotherBoard, + 1, + {SMBIOS_HANDLE_A53_CLUSTER}, //,SMBIOS_HANDLE_A53_CLUSTER,SMBIOS_HANDLE_MEMORY}, + }, + TYPE2_STRINGS +}; + +// Enclosure +STATIC CONST ARM_TYPE3 mArmDefaultType3 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_SYSTEM_ENCLOSURE, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE3), // UINT8 Length + SMBIOS_HANDLE_CHASSIS, + }, + 1, //Manufacturer + 4, //enclosure type (low profile desktop) + 2, //version + 3, //serial + 0, //asset tag + ChassisStateUnknown, //boot chassis state + ChassisStateSafe, //power supply state + ChassisStateSafe, //thermal state + ChassisSecurityStatusNone, //security state + {0,0,0,0,}, //OEM defined + 1, //1U height + 1, //number of power cords + 0, //no contained elements + }, + TYPE3_STRINGS +}; + +// Processor +STATIC CONST ARM_TYPE4 mArmDefaultType4_a72 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_PROCESSOR_INFORMATION, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE4), // UINT8 Length + SMBIOS_HANDLE_A72_CLUSTER, + }, + 1, //socket type + 3, //processor type CPU + ProcessorFamilyIndicatorFamily2, //processor family, acquire from field2 + 2, //manufactuer + {{0,},{0.}}, //processor id + 5, //version + {0,0,0,0,0,1}, //voltage + 0, //external clock + 1200, //max speed + 1200, //current speed + 0x41, //status + ProcessorUpgradeOther, + SMBIOS_HANDLE_A57_L1I, //l1 cache handle + SMBIOS_HANDLE_A57_L2, //l2 cache handle + 0xFFFF, //l3 cache handle + 0, //serial not set + 0, //asset not set + 8, //part number + 2, //core count in socket + 2, //enabled core count in socket + 0, //threads per socket + 0xEC, // processor characteristics + ProcessorFamilyARM, //ARM core + }, + TYPE4_STRINGS +}; + +STATIC CONST ARM_TYPE4 mArmDefaultType4_a57 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_PROCESSOR_INFORMATION, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE4), // UINT8 Length + SMBIOS_HANDLE_A57_CLUSTER, + }, + 1, //socket type + 3, //processor type CPU + ProcessorFamilyIndicatorFamily2, //processor family, acquire from field2 + 2, //manufactuer + {{0,},{0.}}, //processor id + 3, //version + {0,0,0,0,0,1}, //voltage + 0, //external clock + 1200, //max speed + 1200, //current speed + 0x41, //status + ProcessorUpgradeOther, + SMBIOS_HANDLE_A57_L1I, //l1 cache handle + SMBIOS_HANDLE_A57_L2, //l2 cache handle + 0xFFFF, //l3 cache handle + 0, //serial not set + 0, //asset not set + 7, //part number + 2, //core count in socket + 2, //enabled core count in socket + 0, //threads per socket + 0xEC, // processor characteristics + ProcessorFamilyARM, //ARM core + }, + TYPE4_STRINGS +}; + +STATIC CONST ARM_TYPE4 mArmDefaultType4_a53 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_PROCESSOR_INFORMATION, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE4), // UINT8 Length + SMBIOS_HANDLE_A53_CLUSTER, + }, + 1, //socket type + 3, //processor type CPU + ProcessorFamilyIndicatorFamily2, //processor family, acquire from field2 + 2, //manufactuer + {{0,},{0.}}, //processor id + 4, //version + {0,0,0,0,0,1}, //voltage + 0, //external clock + 650, //max speed + 650, //current speed + 0x41, //status + ProcessorUpgradeOther, + SMBIOS_HANDLE_A53_L1I, //l1 cache handle + SMBIOS_HANDLE_A53_L2, //l2 cache handle + 0xFFFF, //l3 cache handle + 0, //serial not set + 0, //asset not set + 6, //part number + 4, //core count in socket + 4, //enabled core count in socket + 0, //threads per socket + 0xEC, // processor characteristics + ProcessorFamilyARM, //ARM core + }, + TYPE4_STRINGS +}; + +// Cache +STATIC CONST ARM_TYPE7 mArmDefaultType7_a57_l1i = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_CACHE_INFORMATION, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE7), // UINT8 Length + SMBIOS_HANDLE_A57_L1I, + }, + 1, + 0x380, //L1 enabled, unknown WB + 48, //48k i cache max + 48, //48k installed + {0,1}, //SRAM type + {0,1}, //SRAM type + 0, //unkown speed + CacheErrorParity, //parity checking + CacheTypeInstruction, //instruction cache + CacheAssociativityOther, //three way + }, + TYPE7_STRINGS +}; + +STATIC CONST ARM_TYPE7 mArmDefaultType7_a53_l1i = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_CACHE_INFORMATION, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE7), // UINT8 Length + SMBIOS_HANDLE_A53_L1I, + }, + 1, + 0x380, //L1 enabled, unknown WB + 32, //32k i cache max + 32, //32k installed + {0,1}, //SRAM type + {0,1}, //SRAM type + 0, //unkown speed + CacheErrorParity, //parity checking + CacheTypeInstruction, //instruction cache + CacheAssociativity2Way, //two way + }, + TYPE7_STRINGS +}; + +STATIC CONST ARM_TYPE7 mArmDefaultType7_a57_l1d = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_CACHE_INFORMATION, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE7), // UINT8 Length + SMBIOS_HANDLE_A57_L1D, + }, + 2, + 0x180, //L1 enabled, WB + 32, //32k d cache max + 32, //32k installed + {0,1}, //SRAM type + {0,1}, //SRAM type + 0, //unkown speed + CacheErrorSingleBit, //ECC checking + CacheTypeData, //instruction cache + CacheAssociativity2Way, //two way associative + }, + TYPE7_STRINGS +}; + +STATIC CONST ARM_TYPE7 mArmDefaultType7_a53_l1d = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_CACHE_INFORMATION, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE7), // UINT8 Length + SMBIOS_HANDLE_A53_L1D, + }, + 2, + 0x180, //L1 enabled, WB + 32, //32k d cache max + 32, //32k installed + {0,1}, //SRAM type + {0,1}, //SRAM type + 0, //unkown speed + CacheErrorSingleBit, //ECC checking + CacheTypeData, //instruction cache + CacheAssociativity4Way, //four way associative + }, + TYPE7_STRINGS +}; + +STATIC CONST ARM_TYPE7 mArmDefaultType7_a57_l2 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_CACHE_INFORMATION, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE7), // UINT8 Length + SMBIOS_HANDLE_A57_L2, + }, + 3, + 0x181, //L2 enabled, WB + 2048, //2M d cache max + 2048, //2M installed + {0,1}, //SRAM type + {0,1}, //SRAM type + 0, //unkown speed + CacheErrorSingleBit, //ECC checking + CacheTypeUnified, //instruction cache + CacheAssociativity16Way, //16 way associative + }, + TYPE7_STRINGS +}; + +STATIC CONST ARM_TYPE7 mArmDefaultType7_a53_l2 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_CACHE_INFORMATION, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE7), // UINT8 Length + SMBIOS_HANDLE_A53_L2, + }, + 3, + 0x181, //L2 enabled, WB + 1024, //1M D cache max + 1024, //1M installed + {0,1}, //SRAM type + {0,1}, //SRAM type + 0, //unkown speed + CacheErrorSingleBit, //ECC checking + CacheTypeUnified, //instruction cache + CacheAssociativity16Way, //16 way associative + }, + TYPE7_STRINGS +}; + +// Slots +STATIC CONST ARM_TYPE9 mArmDefaultType9_0 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_SYSTEM_SLOTS, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE9), // UINT8 Length + SMBIOS_HANDLE_PI_RESERVED, + }, + 1, //slot 0 + SlotTypePciExpressGen2X4, + SlotDataBusWidth1X, + SlotUsageUnknown, + SlotLengthShort, + 0, + {1}, //unknown + {1,0,1}, //PME and SMBUS + 0, + 2, + 1, + }, + TYPE9_STRINGS +}; + +STATIC CONST ARM_TYPE9 mArmDefaultType9_1 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_SYSTEM_SLOTS, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE9), // UINT8 Length + SMBIOS_HANDLE_PI_RESERVED, + }, + 1, //slot 0 + SlotTypePciExpressGen2X4, + SlotDataBusWidth1X, + SlotUsageUnknown, + SlotLengthShort, + 0, + {1}, + {1,0,1}, //PME and SMBUS + 0, + 2, + 2, + }, + TYPE9_STRINGS +}; + +STATIC CONST ARM_TYPE9 mArmDefaultType9_2 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_SYSTEM_SLOTS, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE9), // UINT8 Length + SMBIOS_HANDLE_PI_RESERVED, + }, + 1, //slot 0 + SlotTypePciExpressGen2X8, + SlotDataBusWidth4X, + SlotUsageUnknown, + SlotLengthShort, + 0, + {1}, + {1,0,1}, //PME and SMBUS + 0, + 2, + 3, + }, + TYPE9_STRINGS +}; + +STATIC CONST ARM_TYPE9 mArmDefaultType9_3 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_SYSTEM_SLOTS, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE9), // UINT8 Length + SMBIOS_HANDLE_PI_RESERVED, + }, + 1, //slot 0 + SlotTypePciExpressGen2X16, + SlotDataBusWidth4X, + SlotUsageUnknown, + SlotLengthShort, + 0, + {1}, + {1,0,1}, //PME and SMBUS + 0, + 2, + 0xc, + }, + TYPE9_STRINGS +}; + +// Memory array +STATIC CONST ARM_TYPE16 mArmDefaultType16 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_PHYSICAL_MEMORY_ARRAY, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE16), // UINT8 Length + SMBIOS_HANDLE_MEMORY, + }, + MemoryArrayLocationSystemBoard, //on motherboard + MemoryArrayUseSystemMemory, //system RAM + MemoryErrorCorrectionNone, //Juno doesn't have ECC RAM + 0x800000, //8GB + 0xFFFE, //No error information structure + 0x1, //soldered memory + }, + TYPE16_STRINGS +}; + +// Memory device +STATIC CONST ARM_TYPE17 mArmDefaultType17 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_MEMORY_DEVICE, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE17), // UINT8 Length + SMBIOS_HANDLE_DIMM, + }, + SMBIOS_HANDLE_MEMORY, //array to which this module belongs + 0xFFFE, //no errors + 64, //single DIMM, no ECC is 64bits (for ecc this would be 72) + 64, //data width of this device (64-bits) + 0x2000, //8GB + 0x0B, //row of chips + 0, //not part of a set + 1, //right side of board + 2, //bank 0 +// MemoryTypeLpddr3, //LP DDR3, isn't defined yet + MemoryTypeDdr3, //LP DDR3 + {0,0,0,0,0,0,0,0,0,0,0,0,0,0,1}, //unbuffered + 1600, //1600Mhz DDR + 0, //varies between diffrent production runs + 0, //serial + 0, //asset tag + 0, //part number + 0, //rank + }, + TYPE17_STRINGS +}; + +// Memory array mapped addr, this structure overriden by InstallMemoryStructure +STATIC CONST ARM_TYPE19 mArmDefaultType19 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_MEMORY_ARRAY_MAPPED_ADDRESS, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE19), // UINT8 Length + SMBIOS_HANDLE_PI_RESERVED, + }, + 0xFFFFFFFF, //invalid, look at extended addr field + 0xFFFFFFFF, + SMBIOS_HANDLE_DIMM, //handle + 1, + 0x080000000, //starting addr of first 2GB + 0x100000000, //ending addr of first 2GB + }, + TYPE19_STRINGS +}; + +// System boot info +STATIC CONST ARM_TYPE32 mArmDefaultType32 = { + { + { // SMBIOS_STRUCTURE Hdr + EFI_SMBIOS_TYPE_SYSTEM_BOOT_INFORMATION, // UINT8 Type + sizeof (SMBIOS_TABLE_TYPE32), // UINT8 Length + SMBIOS_HANDLE_PI_RESERVED, + }, + {0,0,0,0,0,0}, //reserved + BootInformationStatusNoError, + }, + TYPE32_STRINGS +}; + +STATIC CONST VOID *DefaultCommonTables[]= +{ + &mArmDefaultType0, + &mArmDefaultType1, + &mArmDefaultType2, + &mArmDefaultType3, + &mArmDefaultType7_a53_l1i, + &mArmDefaultType7_a53_l1d, + &mArmDefaultType7_a53_l2, + &mArmDefaultType4_a53, + &mArmDefaultType9_0, + &mArmDefaultType9_1, + &mArmDefaultType9_2, + &mArmDefaultType9_3, + &mArmDefaultType16, + &mArmDefaultType17, +// &mArmDefaultType19, //memory range type 19 dynamically generated + &mArmDefaultType32, + NULL +}; + +STATIC CONST VOID *DefaultTablesR0R1[]= +{ + &mArmDefaultType7_a57_l1i, + &mArmDefaultType7_a57_l1d, + &mArmDefaultType7_a57_l2, + &mArmDefaultType4_a57, + NULL +}; + +STATIC CONST VOID *DefaultTablesR2[]= +{ + &mArmDefaultType7_a57_l1i, // Cache layout is the same on the 72 vs 57 + &mArmDefaultType7_a57_l1d, + &mArmDefaultType7_a57_l2, + &mArmDefaultType4_a72, + NULL +}; + + +/** + Installs a memory descriptor (type19) for the given address range + + @param Smbios SMBIOS protocol + +**/ +EFI_STATUS +InstallMemoryStructure ( + IN EFI_SMBIOS_PROTOCOL *Smbios, + IN UINT64 StartingAddress, + IN UINT64 RegionLength + ) +{ + EFI_SMBIOS_HANDLE SmbiosHandle; + ARM_TYPE19 MemoryDescriptor; + EFI_STATUS Status = EFI_SUCCESS; + + CopyMem( &MemoryDescriptor, &mArmDefaultType19, sizeof(ARM_TYPE19)); + + MemoryDescriptor.Base.ExtendedStartingAddress = StartingAddress; + MemoryDescriptor.Base.ExtendedEndingAddress = StartingAddress+RegionLength; + SmbiosHandle = MemoryDescriptor.Base.Hdr.Handle; + + Status = Smbios->Add ( + Smbios, + NULL, + &SmbiosHandle, + (EFI_SMBIOS_TABLE_HEADER*) &MemoryDescriptor + ); + return Status; +} + +/** + Install a whole table worth of structructures + + @parm +**/ +EFI_STATUS +InstallStructures ( + IN EFI_SMBIOS_PROTOCOL *Smbios, + IN CONST VOID *DefaultTables[] + ) +{ + EFI_STATUS Status = EFI_SUCCESS; + EFI_SMBIOS_HANDLE SmbiosHandle; + + int TableEntry; + for ( TableEntry=0; DefaultTables[TableEntry] != NULL; TableEntry++) + { + SmbiosHandle = ((EFI_SMBIOS_TABLE_HEADER*)DefaultTables[TableEntry])->Handle; + Status = Smbios->Add ( + Smbios, + NULL, + &SmbiosHandle, + (EFI_SMBIOS_TABLE_HEADER*) DefaultTables[TableEntry] + ); + if (EFI_ERROR(Status)) + break; + } + return Status; +} + + +/** + Install all structures from the DefaultTables structure + + @param Smbios SMBIOS protocol + +**/ +EFI_STATUS +InstallAllStructures ( + IN EFI_SMBIOS_PROTOCOL *Smbios + ) +{ + EFI_STATUS Status = EFI_SUCCESS; + UINT32 JunoRevision; + VOID *ExtraTables = DefaultTablesR0R1; + + GetJunoRevision(JunoRevision); + + // Fixup some table values + mArmDefaultType0.Base.SystemBiosMajorRelease = (PcdGet32 ( PcdFirmwareRevision ) >> 16) & 0xFF; + mArmDefaultType0.Base.SystemBiosMinorRelease = PcdGet32 ( PcdFirmwareRevision ) & 0xFF; + if ( JunoRevision == JUNO_REVISION_R1 ) + { + mArmDefaultType2.Base.Version = 6; + } + else if ( JunoRevision == JUNO_REVISION_R2 ) + { + mArmDefaultType2.Base.Version = 7; + ExtraTables=DefaultTablesR2; + } + + // + // Add all Juno table entries + // + Status=InstallStructures (Smbios,DefaultCommonTables); + ASSERT_EFI_ERROR (Status); + + Status=InstallStructures (Smbios,ExtraTables); + ASSERT_EFI_ERROR (Status); + + // Generate two memory descriptors for the memory ranges we know about + Status = InstallMemoryStructure ( Smbios, PcdGet64 (PcdSystemMemoryBase), PcdGet64 (PcdSystemMemorySize)); + ASSERT_EFI_ERROR (Status); + Status = InstallMemoryStructure ( Smbios, ARM_JUNO_EXTRA_SYSTEM_MEMORY_BASE, ARM_JUNO_EXTRA_SYSTEM_MEMORY_SZ); + ASSERT_EFI_ERROR (Status); + + return Status; +} + +/** + Installs SMBIOS information for ARM platforms + + @param ImageHandle Module's image handle + @param SystemTable Pointer of EFI_SYSTEM_TABLE + + @retval EFI_SUCCESS Smbios data successfully installed + @retval Other Smbios data was not installed + +**/ +EFI_STATUS +EFIAPI +SmbiosTablePublishEntry ( + IN EFI_HANDLE ImageHandle, + IN EFI_SYSTEM_TABLE *SystemTable + ) +{ + EFI_STATUS Status; + EFI_SMBIOS_PROTOCOL *Smbios; + + // + // Find the SMBIOS protocol + // + Status = gBS->LocateProtocol ( + &gEfiSmbiosProtocolGuid, + NULL, + (VOID**)&Smbios + ); + if (EFI_ERROR (Status)) { + return Status; + } + + Status = InstallAllStructures (Smbios); + + return Status; +} diff --git a/ArmPlatformPkg/ArmJunoPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.inf b/ArmPlatformPkg/ArmJunoPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.inf new file mode 100644 index 0000000000..03d99dd347 --- /dev/null +++ b/ArmPlatformPkg/ArmJunoPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.inf @@ -0,0 +1,68 @@ +## @file +# This driver installs SMBIOS information for ArmJuno +# +# Copyright (c) 2011, Bei Guan <gbtju85@gmail.com> +# Copyright (c) 2011, Intel Corporation. All rights reserved. +# Copyright (c) 2015, ARM Limited. All rights reserved. +# +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = SmbiosPlatformDxe + FILE_GUID = 4110465d-5ff3-4f4b-b580-24ed0d06747a + MODULE_TYPE = DXE_DRIVER + VERSION_STRING = 1.0 + + ENTRY_POINT = SmbiosTablePublishEntry + +# +# The following information is for reference only and not required by the build tools. +# +# VALID_ARCHITECTURES = AARCH64 +# + +[Sources] + SmbiosPlatformDxe.c + +[Packages] + ArmPkg/ArmPkg.dec + ArmPlatformPkg/ArmPlatformPkg.dec + ArmPlatformPkg/ArmJunoPkg/ArmJuno.dec + MdeModulePkg/MdeModulePkg.dec + MdePkg/MdePkg.dec + +[LibraryClasses] + ArmLib + BaseMemoryLib + BaseLib + DebugLib + HobLib + IoLib + MemoryAllocationLib + PcdLib + UefiBootServicesTableLib + UefiDriverEntryPoint + +[Guids] + gEfiGlobalVariableGuid + +[FixedPcd] + gArmTokenSpaceGuid.PcdSystemMemoryBase + gArmTokenSpaceGuid.PcdSystemMemorySize + gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareRevision + +[Protocols] + gEfiSmbiosProtocolGuid # PROTOCOL ALWAYS_CONSUMED + +[Guids] + +[Depex] + gEfiSmbiosProtocolGuid
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