Lenovo ThinkCentre M93p Tower Hardware Report

PCI.EXE Report
 PCI Dump 29 Jun 2020 11:25:34 Craig Hart's PCI+AGP bus sniffer, Version 1.04vkA, freeware made in 1996-2005. Loaded Vendor Data : "This is version 2020.02.16 of pci.ids using ids2devs version 1.03"
 * Report by Neil Waldhauer

PCI BIOS Version 2.10 found! Number of PCI Busses : 4 PCI Characteristics : Config Mechanism 1

Searching for PCI Devices using the OEMHLP$ driver

Bus 0 (PCI Express), Device Number 0, Device Function 0 Vendor 8086h Intel Corporation Device 0C00h 4th Gen Core Processor DRAM Controller Command 0006h (Memory Access, BusMaster) Status 2090h (Has Capabilities List, Supports Back-To-Back Trans.,  Received Master Abort, Fast Timing) Revision 06h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to HOST Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo New Capabilities List Present: Vendor-Dependant Capability

Bus 0 (PCI Express), Device Number 2, Device Function 0 Vendor 8086h Intel Corporation Device 0412h Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller Command 0007h (I/O Access, Memory Access, BusMaster) Status 0090h (Has Capabilities List, Supports Back-To-Back Trans.,  Fast Timing) Revision 06h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Display, type VGA Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo Address 0 is a Memory Address (64-bit) : F7800000h Address 2 is a Memory Address (64-bit, Prefetchable) : E0000000h Address 4 is an I/O Port : F000h System IRQ 16, INT# A New Capabilities List Present: Message Signalled Interrupt Capability MSI is disabled MSI function can generate 32-bit addresses Power Management Capability, Version 1.1 Does not support low power State D1 or D2    Does not support PME# signalling Current Power State : D0 (Device operational, no power saving) Unknown Capability (Code 13h)!!

Bus 0 (PCI Express), Device Number 3, Device Function 0 Vendor 8086h Intel Corporation Device 0C0Ch Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller Command 0006h (Memory Access, BusMaster) Status 0010h (Has Capabilities List, Fast Timing) Revision 06h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) Cache line size 64 Bytes (16 DWords) PCI Class Multimedia, type Unknown! Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo Address 0 is a Memory Address (64-bit) : F7C34000h System IRQ 16, INT# A New Capabilities List Present: Power Management Capability, Version 1.1 Does not support low power State D1 or D2    Does not support PME# signalling Current Power State : D0 (Device operational, no power saving) Message Signalled Interrupt Capability MSI is disabled MSI function can generate 32-bit addresses PCI Express Capability, Version 1 Device/Port Type : Root Complex Integrated Endpoint Device Unsupported Request Severity is Non-Fatal Device Status : Link Capabilities : Maximum Link speed : Unknown (00h)!! Maximum Link Width : xReserved Link Port Number  : 0 Link Control : Asynchronous Clocking in Use Link Status : Current Link speed : Unknown (00)!! Current Link Width : x0

Bus 0 (PCI Express), Device Number 20, Device Function 0 Vendor 8086h Intel Corporation Device 8C31h 8 Series/C220 Series Chipset Family USB xHCI Command 0006h (Memory Access, BusMaster) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans.,  Medium Timing) Revision 04h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type USB (UHCI), programming interface 30 Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo Address 0 is a Memory Address (64-bit) : F7C20000h System IRQ 16, INT# A New Capabilities List Present: Power Management Capability, Version 1.1 Does not support low power State D1 or D2    Supports PME# signalling from mode(s) D3hot, D3cold PME# signalling is currently disabled 3.3v AUX Current required : 375 mA    Current Power State : D0 (Device operational, no power saving) Message Signalled Interrupt Capability MSI is disabled MSI function can generate 64-bit addresses

Bus 0 (PCI Express), Device Number 22, Device Function 0 Vendor 8086h Intel Corporation Device 8C3Ah 8 Series/C220 Series Chipset Family MEI Controller #1 Command 0006h (Memory Access, BusMaster) Status 0010h (Has Capabilities List, Fast Timing) Revision 04h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Simple Communication, type Other Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo Address 0 is a Memory Address (64-bit) : F7C40000h System IRQ 16, INT# A New Capabilities List Present: Power Management Capability, Version 1.2 Does not support low power State D1 or D2    Supports PME# signalling from mode(s) D0, D3hot, D3cold PME# signalling is currently disabled 3.3v AUX Current required : 0 mA (Self powered) Current Power State : D0 (Device operational, no power saving) Message Signalled Interrupt Capability MSI is disabled MSI function can generate 64-bit addresses

Bus 0 (PCI Express), Device Number 22, Device Function 3 Vendor 8086h Intel Corporation Device 8C3Dh 8 Series/C220 Series Chipset Family KT Controller Command 0007h (I/O Access, Memory Access, BusMaster) Status 00B0h (Has Capabilities List, Supports 66MHz,  Supports Back-To-Back Trans., Fast Timing) Revision 04h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Simple Communication, type Serial - 16550 Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo Address 0 is an I/O Port : F0E0h..F0E7h Address 1 is a Memory Address (0-4GiB) : F7C3E000h System IRQ 19, INT# B New Capabilities List Present: Power Management Capability, Version 1.2 Does not support low power State D1 or D2    Does not support PME# signalling Current Power State : D0 (Device operational, no power saving) Message Signalled Interrupt Capability MSI is disabled MSI function can generate 64-bit addresses

Bus 0 (PCI Express), Device Number 25, Device Function 0 Vendor 8086h Intel Corporation Device 153Ah Ethernet Connection I217-LM Command 0007h (I/O Access, Memory Access, BusMaster) Status 0010h (Has Capabilities List, Fast Timing) Revision 04h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Network, type Ethernet Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo Address 0 is a Memory Address (0-4GiB) : F7C00000h..F7C1FFFFh Address 1 is a Memory Address (0-4GiB) : F7C3D000h..F7C3DFFFh Address 2 is an I/O Port : F080h..F09Fh System IRQ 20, INT# A New Capabilities List Present: Power Management Capability, Version 1.1 Does not support low power State D1 or D2    Supports PME# signalling from mode(s) D0, D3hot, D3cold PME# signalling is currently disabled 3.3v AUX Current required : 0 mA (Self powered) Current Power State : D0 (Device operational, no power saving) 700 mW D0 power consume 700 mW D0 power dissipate 200 mW D3 power consume 200 mW D3 power dissipate 0 mW common logic power consume Message Signalled Interrupt Capability MSI is enabled MSI function can generate 64-bit addresses Unknown Capability (Code 13h)!!

Bus 0 (PCI Express), Device Number 26, Device Function 0 Vendor 8086h Intel Corporation Device 8C2Dh 8 Series/C220 Series Chipset Family USB EHCI #2 Command 0006h (Memory Access, BusMaster) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans.,  Medium Timing) Revision 04h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type USB 2.0 (EHCI) Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo Address 0 is a Memory Address (0-4GiB) : F7C3C000h..F7C3C3FFh System IRQ 17, INT# A New Capabilities List Present: Power Management Capability, Version 1.1 Does not support low power State D1 or D2    Supports PME# signalling from mode(s) D0, D3hot, D3cold PME# signalling is currently disabled 3.3v AUX Current required : 375 mA    Current Power State : D0 (Device operational, no power saving) USB 2.0 EHCI Debug Port Capability Unknown Capability (Code 13h)!!

Bus 0 (PCI Express), Device Number 27, Device Function 0 Vendor 8086h Intel Corporation Device 8C20h 8 Series/C220 Series Chipset High Definition Audio Controller Command 0006h (Memory Access, BusMaster) Status 0010h (Has Capabilities List, Fast Timing) Revision 04h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) Cache line size 64 Bytes (16 DWords) PCI Class Multimedia, type Unknown! Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo Address 0 is a Memory Address (64-bit) : F7C30000h..F7C33FFFh System IRQ 22, INT# A New Capabilities List Present: Power Management Capability, Version 1.1 Does not support low power State D1 or D2    Supports PME# signalling from mode(s) D0, D3hot, D3cold PME# signalling is currently disabled 3.3v AUX Current required : 55 mA    Current Power State : D0 (Device operational, no power saving) Message Signalled Interrupt Capability MSI is enabled MSI function can generate 64-bit addresses PCI Express Capability, Version 1 Device/Port Type : Root Complex Integrated Endpoint Device Unsupported Request Severity is Non-Fatal Device Status : AUX Power Detected Link Capabilities : Maximum Link speed : Unknown (00h)!! Maximum Link Width : xReserved Link Port Number  : 0 Link Control : Asynchronous Clocking in Use Link Status : Current Link speed : Unknown (00)!! Current Link Width : x0

Bus 0 (PCI Express), Device Number 28, Device Function 0 Vendor 8086h Intel Corporation Device 8C10h 8 Series/C220 Series Chipset Family PCI Express Root Port #1 Command 0407h (I/O Access, Memory Access, BusMaster, Interrupt Disable) Status 0010h (Has Capabilities List, Fast Timing) Revision D4h, Header Type 81h, Bus Latency Timer 00h Self test 00h (Self test not supported) Cache line size 64 Bytes (16 DWords) PCI Class Bridge, type PCI to PCI Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo System IRQ 16, INT# A PCI Bridge Information: Primary Bus Number 0, Secondary Bus Number 1, Subordinate Bus number 1 Secondary Bus Command 0010h Secondary Bus Status 2000h (Received Master Abort, Fast Timing) Secondary Bus Latency 00h I/O Port Range Passed to Secondary Bus : None Memory  Range Passed to Secondary Bus : None Prefetchable Memory Range Passed to Secondary Bus : None New Capabilities List Present: PCI Express Capability, Version 2 Device/Port Type : Root port of PCI Express Root Complex Port Type : Port is an Integrated Device Unsupported Request Severity is Non-Fatal Device Status : AUX Power Detected Link Capabilities : Maximum Link speed : Unknown (02h)!! Maximum Link Width : x1      Link Port Number   : 1 Link Control : Asynchronous Clocking in Use Link Status : Current Link speed : 2.5Gb/s Current Link Width : x0  Message Signalled Interrupt Capability MSI is disabled MSI function can generate 32-bit addresses Subsystem ID & Subsystem Vendor ID Capability SSVID : 17AAh SSID : 3097h Power Management Capability, Version 1.2 Does not support low power State D1 or D2    Supports PME# signalling from mode(s) D0, D3hot, D3cold PME# signalling is currently disabled 3.3v AUX Current required : 0 mA (Self powered) Current Power State : D0 (Device operational, no power saving)

Bus 0 (PCI Express), Device Number 28, Device Function 3 Vendor 8086h Intel Corporation Device 8C16h 8 Series/C220 Series Chipset Family PCI Express Root Port #4 Command 0007h (I/O Access, Memory Access, BusMaster) Status 0010h (Has Capabilities List, Fast Timing) Revision D4h, Header Type 81h, Bus Latency Timer 00h Self test 00h (Self test not supported) Cache line size 64 Bytes (16 DWords) PCI Class Bridge, type PCI to PCI Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo System IRQ 19, INT# D PCI Bridge Information: Primary Bus Number 0, Secondary Bus Number 2, Subordinate Bus number 3 Secondary Bus Command 0010h Secondary Bus Status 2000h (Received Master Abort, Fast Timing) Secondary Bus Latency 00h I/O Port Range Passed to Secondary Bus : None Memory  Range Passed to Secondary Bus : None Prefetchable Memory Range Passed to Secondary Bus : None New Capabilities List Present: PCI Express Capability, Version 2 Device/Port Type : Root port of PCI Express Root Complex Port Type : Port is an Expansion Slot Unsupported Request Severity is Non-Fatal Device Status : AUX Power Detected Link Capabilities : Maximum Link speed : Unknown (02h)!! Maximum Link Width : x1      Link Port Number   : 4 Link Control : Asynchronous Clocking in Use Link Status : Current Link speed : 2.5Gb/s Current Link Width : x1    Slot Capabilities : Slot Power Limit Value :  0.080 Watts Physical slot Number 0 Message Signalled Interrupt Capability MSI is disabled MSI function can generate 32-bit addresses Subsystem ID & Subsystem Vendor ID Capability SSVID : 17AAh SSID : 3097h Power Management Capability, Version 1.2 Does not support low power State D1 or D2    Supports PME# signalling from mode(s) D0, D3hot, D3cold PME# signalling is currently disabled 3.3v AUX Current required : 0 mA (Self powered) Current Power State : D0 (Device operational, no power saving)

Bus 0 (PCI Express), Device Number 29, Device Function 0 Vendor 8086h Intel Corporation Device 8C26h 8 Series/C220 Series Chipset Family USB EHCI #1 Command 0006h (Memory Access, BusMaster) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans.,  Medium Timing) Revision 04h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type USB 2.0 (EHCI) Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo Address 0 is a Memory Address (0-4GiB) : F7C3B000h..F7C3B3FFh System IRQ 23, INT# A New Capabilities List Present: Power Management Capability, Version 1.1 Does not support low power State D1 or D2    Supports PME# signalling from mode(s) D0, D3hot, D3cold PME# signalling is currently disabled 3.3v AUX Current required : 375 mA    Current Power State : D0 (Device operational, no power saving) USB 2.0 EHCI Debug Port Capability Unknown Capability (Code 13h)!!

Bus 0 (PCI Express), Device Number 31, Device Function 0 Vendor 8086h Intel Corporation Device 8C4Eh Q87 Express LPC Controller Command 0007h (I/O Access, Memory Access, BusMaster) Status 0210h (Has Capabilities List, Medium Timing) Revision 04h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to ISA Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo New Capabilities List Present: Vendor-Dependant Capability

Bus 0 (PCI Express), Device Number 31, Device Function 2 Vendor 8086h Intel Corporation Device 8C02h 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] Command 0007h (I/O Access, Memory Access, BusMaster) Status 02B0h (Has Capabilities List, Supports 66MHz,  Supports Back-To-Back Trans., Medium Timing) Revision 04h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Storage, type Serial ATA (AHCI 1.0) Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo Address 0 is an I/O Port : F0D0h..F0D7h Address 1 is an I/O Port : F0C0h..F0C3h Address 2 is an I/O Port : F0B0h..F0B7h Address 3 is an I/O Port : F0A0h..F0A3h Address 4 is an I/O Port : F060h..F07Fh Address 5 is a Memory Address (0-4GiB) : F7C3A000h..F7C3A7FFh System IRQ 19, INT# B New Capabilities List Present: Message Signalled Interrupt Capability MSI is enabled MSI function can generate 32-bit addresses Power Management Capability, Version 1.2 Does not support low power State D1 or D2    Supports PME# signalling from mode(s) D3hot PME# signalling is currently disabled 3.3v AUX Current required : 0 mA (Self powered) Current Power State : D0 (Device operational, no power saving) Unknown Capability (Code 12h)!!

Bus 0 (PCI Express), Device Number 31, Device Function 3 Vendor 8086h Intel Corporation Device 8C22h 8 Series/C220 Series Chipset Family SMBus Controller Command 0003h (I/O Access, Memory Access) Status 0280h (Supports Back-To-Back Trans., Medium Timing) Revision 04h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type SMBus Controller Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo Address 0 is a Memory Address (64-bit) : F7C39000h Address 2 is not present or not configured! Address 3 is not present or not configured! Address 4 is an I/O Port : 0580h System IRQ 18, INT# C

Bus 2 (PCI), Device Number 0, Device Function 0 Vendor 1283h Integrated Technology Express, Inc. Device 8893h IT8893E PCIe to PCI Bridge Command 0407h (I/O Access, Memory Access, BusMaster, Interrupt Disable) Status 0010h (Has Capabilities List, Fast Timing) Revision 41h, Header Type 01h, Bus Latency Timer 00h Self test 00h (Self test not supported) Cache line size 64 Bytes (16 DWords) PCI Class Bridge, type PCI to PCI (Subtractive Decode) Subsystem ID 309717AAh Unknown Subsystem Vendor 17AAh Lenovo System IRQ 19, INT# A PCI Bridge Information: Primary Bus Number 2, Secondary Bus Number 3, Subordinate Bus number 3 Secondary Bus Command 0210h Secondary Bus Status 2220h (Supports 66MHz, Received Master Abort,     Medium Timing) Secondary Bus Latency 20h I/O Port Range Passed to Secondary Bus : None Memory  Range Passed to Secondary Bus : None Prefetchable Memory Range Passed to Secondary Bus : None New Capabilities List Present: Power Management Capability, Version 1.1 Supports low power State D1    Supports low power State D2     Supports PME# signalling from mode(s) D0, D1, D2, D3hot, D3cold PME# signalling is currently disabled 3.3v AUX Current required : 55 mA    Current Power State : D0 (Device operational, no power saving) Subsystem ID & Subsystem Vendor ID Capability SSVID : 17AAh SSID : 3097h

ROM PCI IRQ routing table Tests.... ROM IRQ routing table found at F000h:C6C0h Table Version 1.0 - OK Table size 256 bytes - OK Table Checksum 29h - OK PCI Interrupt Router: Q87 Express LPC Controller IRQ's dedicated to PCI : None The ROM PCI IRQ routing table appears to be OK.

IRQ Summary: IRQs 16,17,18,19,20,22,23 are used by PCI devices Shared IRQs: IRQ 16 is shared by 5 PCI Devices IRQ 19 is shared by 4 PCI Devices

IRQ control is currently managed by the system APIC controller - IRQ info is not actual hardware settings...

