Lenovo ThinkPad P15 Gen 2 - 20YQ Hardware Report

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PCI Report

PCI BIOS Version 2.10 found!
Number of PCI Busses : 122
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 9A36h 11th Gen Core Processor Host Bridge/DRAM Registers
 Command 0106h (Memory Access, BusMaster, System Errors)
 Status 0090h (Has Capabilities List, Supports Back-To-Back Trans.,
   Fast Timing)
 Revision 05h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to HOST
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is not present or not configured!
 Address 1 is not present or not configured!
 Address 2 is not present or not configured!
 Address 3 is a Memory Address (0-4GiB) : 20000000h
 New Capabilities List Present:
  No 'New Capabilities' Are Currently Enabled

 Bus 0 (PCI Express), Device Number 1, Device Function 0
 Vendor 8086h Intel Corporation
 Device 9A01h 11th Gen Core Processor PCIe Controller #1
 Command 0107h (I/O Access, Memory Access, BusMaster, System Errors)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 05h, Header Type 81h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to PCI
 Subsystem ID 22D817AAh 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 0002h (CSERR forwarded)
   Secondary Bus Status  2000h (Received Master Abort, Fast Timing)
   Secondary Bus Latency 00h
   I/O Port Range Passed to Secondary Bus : 3000h..3FFFh (16-bit)
   Memory   Range Passed to Secondary Bus : BD000000h..BE0FFFFFh
   Prefetchable Memory Range Passed to Secondary Bus : F8000000h..FDFFFFFFh
 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 (04h)!!
       Maximum Link Width : x16
       Link Port Number   : 2
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (04)!!
       Current Link Width : x8
     Slot Capabilities :
       Slot Power Limit Value :   4.000 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  : 22D8h
   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 2, Device Function 0
 Vendor 8086h Intel Corporation
 Device 9A60h TigerLake-H GT1 [UHD Graphics]
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 01h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Display, type VGA
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is a Memory Address (64-bit) : A1000000h
 Address 2 is a Memory Address (64-bit, Prefetchable) : D0000000h
 Address 4 is an I/O Port : 4000h
 System IRQ 16, INT# A
 New Capabilities List Present:
   Vendor-Dependant Capability
   PCI Express Capability, Version 2
     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
   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)

 Bus 0 (PCI Express), Device Number 4, Device Function 0
 Vendor 8086h Intel Corporation
 Device 9A03h TigerLake-LP Dynamic Tuning Processor Participant
 Command 0000h (Bus Access Disabled!!)
 Status 0090h (Has Capabilities List, Supports Back-To-Back Trans.,
   Fast Timing)
 Revision 05h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Data Aquisition & Signal Processing, type Other
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is a Memory Address (64-bit) : A0940000h
 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 1.2
     Does not support low power State D1 or D2
     Does not support PME# signalling
     Current Power State : D0 (Device operational, no power saving)
   Vendor-Dependant Capability

 Bus 0 (PCI Express), Device Number 6, Device Function 0
 Vendor 8086h Intel Corporation
 Device 9A0Fh 11th Gen Core Processor PCIe Controller #0
 Command 0107h (I/O Access, Memory Access, BusMaster, System Errors)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 05h, Header Type 81h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to PCI
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 System IRQ 19, INT# D
 PCI Bridge Information:
   Primary Bus Number 0, Secondary Bus Number 4, Subordinate Bus number 4
   Secondary Bus Command 0002h (CSERR forwarded)
   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 : BE700000h..BE7FFFFFh
   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 (04h)!!
       Maximum Link Width : x4
       Link Port Number   : 1
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (04)!!
       Current Link Width : x4
     Slot Capabilities :
       Slot Power Limit Value :   2.000 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  : 22D8h
   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 7, Device Function 0
 Vendor 8086h Intel Corporation
 Device 9A2Bh Tiger Lake-H Thunderbolt 4 PCI Express Root Port #0
 Command 0403h (I/O Access, Memory Access, Interrupt Disable)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 05h, Header Type 81h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to PCI
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 System IRQ 16, INT# A
 PCI Bridge Information:
   Primary Bus Number 0, Secondary Bus Number 32, Subordinate Bus number 73
   Secondary Bus Command 0000h
   Secondary Bus Status  0000h
   Secondary Bus Latency 00h
   I/O Port Range Passed to Secondary Bus : None
   Memory   Range Passed to Secondary Bus : B0000000h..BC1FFFFFh
   Prefetchable Memory Range Passed to Secondary Bus : 0000006110000000h....000000612BFFFFFFh
 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 : 2.5Gb/s
       Maximum Link Width : x4
       Link Port Number   : 2
     Link Control :
       Asynchronous Clocking in Use
     Link Status :
       Current Link speed : 2.5Gb/s
       Current Link Width : x0
     Slot Capabilities :
       Hot Plug Surprise is Possible
       Hot Plug Capable
       Slot Power Limit Value :   4.000 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  : 22D8h
   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 7, Device Function 1
 Vendor 8086h Intel Corporation
 Device 9A2Dh Tiger Lake-H Thunderbolt 4 PCI Express Root Port #1
 Command 0403h (I/O Access, Memory Access, Interrupt Disable)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 05h, Header Type 81h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to PCI
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 System IRQ 17, INT# B
 PCI Bridge Information:
   Primary Bus Number 0, Secondary Bus Number 80, Subordinate Bus number 121
   Secondary Bus Command 0000h
   Secondary Bus Status  0000h
   Secondary Bus Latency 00h
   I/O Port Range Passed to Secondary Bus : None
   Memory   Range Passed to Secondary Bus : A2000000h..AE1FFFFFh
   Prefetchable Memory Range Passed to Secondary Bus : 0000006130000000h....000000614BFFFFFFh
 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 : 2.5Gb/s
       Maximum Link Width : x4
       Link Port Number   : 3
     Link Control :
       Asynchronous Clocking in Use
     Link Status :
       Current Link speed : 2.5Gb/s
       Current Link Width : x0
     Slot Capabilities :
       Hot Plug Surprise is Possible
       Hot Plug Capable
       Slot Power Limit Value :   6.000 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  : 22D8h
   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 13, Device Function 0
 Vendor 8086h Intel Corporation
 Device 9A17h Tiger Lake-H Thunderbolt 4 USB Controller
 Command 0006h (Memory Access, BusMaster)
 Status 0290h (Has Capabilities List, Supports Back-To-Back Trans.,
   Medium Timing)
 Revision 05h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Serial, type USB (UHCI), programming interface 30
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is a Memory Address (64-bit) : A0970000h..A097FFFFh
 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 enabled
     MSI function can generate 64-bit addresses
   Vendor-Dependant Capability
   Vendor-Dependant Capability

 Bus 0 (PCI Express), Device Number 13, Device Function 2
 Vendor 8086h Intel Corporation
 Device 9A1Fh Tiger Lake-H Thunderbolt 4 NHI #0
 Command 0003h (I/O Access, Memory Access)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 05h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Serial, type USB (UHCI), programming interface 40
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is a Memory Address (64-bit) : A0900000h
 Address 2 is a Memory Address (64-bit) : A0990000h
 System IRQ 16, INT# A
 New Capabilities List Present:
   Power Management Capability, Version 1.2
     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 : 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
   MSI-X Capability

 Bus 0 (PCI Express), Device Number 20, Device Function 0
 Vendor 8086h Intel Corporation
 Device 43EDh Tiger Lake-H USB 3.2 Gen 2x1 xHCI Host Controller
 Command 0006h (Memory Access, BusMaster)
 Status 0290h (Has Capabilities List, Supports Back-To-Back Trans.,
   Medium Timing)
 Revision 11h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Serial, type USB (UHCI), programming interface 30
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is a Memory Address (64-bit) : A0960000h..A096FFFFh
 System IRQ (disabled), 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 enabled
     MSI function can generate 64-bit addresses
   Vendor-Dependant Capability
   Vendor-Dependant Capability

 Bus 0 (PCI Express), Device Number 20, Device Function 2
 Vendor 8086h Intel Corporation
 Device 43EFh Tiger Lake-H Shared SRAM
 Command 0000h (Bus Access Disabled!!)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 11h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Memory, type RAM
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is a Memory Address (64-bit) : A0984000h
 Address 2 is a Memory Address (64-bit) : A098C000h
 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)

 Bus 0 (PCI Express), Device Number 22, Device Function 0
 Vendor 8086h Intel Corporation
 Device 43E0h Tiger Lake-H Management Engine Interface
 Command 0000h (Bus Access Disabled!!)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 11h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Simple Communication, type Other
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is a Memory Address (64-bit) : A0988000h
 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) D3hot
     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
   Vendor-Dependant Capability

 Bus 0 (PCI Express), Device Number 27, Device Function 0
 Vendor 8086h Intel Corporation
 Device 43C0h Unknown
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 11h, Header Type 81h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to PCI
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 System IRQ 16, INT# A
 PCI Bridge Information:
   Primary Bus Number 0, Secondary Bus Number 6, Subordinate Bus number 6
   Secondary Bus Command 0000h
   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 : BE600000h..BE6FFFFFh
   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 (03h)!!
       Maximum Link Width : x4
       Link Port Number   : 17
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (03)!!
       Current Link Width : x4
     Slot Capabilities :
       Slot Power Limit Value :  34.000 Watts
       Physical slot Number 2
   Message Signalled Interrupt Capability
     MSI is disabled
     MSI function can generate 32-bit addresses
   Subsystem ID & Subsystem Vendor ID Capability
     SSVID : 17AAh
     SSID  : 22D8h
   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 0
 Vendor 8086h Intel Corporation
 Device 43B8h Unknown
 Command 0003h (I/O Access, Memory Access)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 11h, Header Type 81h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to PCI
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 PCI Bridge Information:
   Primary Bus Number 0, Secondary Bus Number 28, Subordinate Bus number 28
   Secondary Bus Command 0000h
   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 (03h)!!
       Maximum Link Width : x4
       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  : 22D8h
   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 4
 Vendor 8086h Intel Corporation
 Device 43BCh Tiger Lake-H PCI Express Root Port #5
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 11h, Header Type 81h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to PCI
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 System IRQ 16, INT# A
 PCI Bridge Information:
   Primary Bus Number 0, Secondary Bus Number 11, Subordinate Bus number 11
   Secondary Bus Command 0000h
   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 : BE400000h..BE5FFFFFh
   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 (03h)!!
       Maximum Link Width : x1
       Link Port Number   : 5
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (02)!!
       Current Link Width : x1
     Slot Capabilities :
       Slot Power Limit Value :  10.000 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  : 22D8h
   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 5
 Vendor 8086h Intel Corporation
 Device 43BDh Unknown
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 11h, Header Type 81h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to PCI
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 System IRQ 17, INT# B
 PCI Bridge Information:
   Primary Bus Number 0, Secondary Bus Number 9, Subordinate Bus number 9
   Secondary Bus Command 0000h
   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 : BE300000h..BE3FFFFFh
   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 (03h)!!
       Maximum Link Width : x1
       Link Port Number   : 6
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (02)!!
       Current Link Width : x1
     Slot Capabilities :
       Slot Power Limit Value :  12.000 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  : 22D8h
   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 7
 Vendor 8086h Intel Corporation
 Device 43BFh Unknown
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 11h, Header Type 81h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to PCI
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 System IRQ 19, INT# D
 PCI Bridge Information:
   Primary Bus Number 0, Secondary Bus Number 10, Subordinate Bus number 10
   Secondary Bus Command 0000h
   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 : BE200000h..BE2FFFFFh
   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 (03h)!!
       Maximum Link Width : x1
       Link Port Number   : 8
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (02)!!
       Current Link Width : x1
     Slot Capabilities :
       Slot Power Limit Value :   0.160 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  : 22D8h
   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 43B0h Tiger Lake-H PCI Express Root Port #9
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 11h, Header Type 81h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to PCI
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 System IRQ 16, INT# A
 PCI Bridge Information:
   Primary Bus Number 0, Secondary Bus Number 5, Subordinate Bus number 5
   Secondary Bus Command 0000h
   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 : BE100000h..BE1FFFFFh
   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 (03h)!!
       Maximum Link Width : x4
       Link Port Number   : 9
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (03)!!
       Current Link Width : x4
     Slot Capabilities :
       Slot Power Limit Value :  18.000 Watts
       Physical slot Number 1
   Message Signalled Interrupt Capability
     MSI is disabled
     MSI function can generate 32-bit addresses
   Subsystem ID & Subsystem Vendor ID Capability
     SSVID : 17AAh
     SSID  : 22D8h
   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 31, Device Function 0
 Vendor 8086h Intel Corporation
 Device 4389h Unknown
 Command 0407h (I/O Access, Memory Access, BusMaster, Interrupt Disable)
 Status 0000h
 Revision 11h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to ISA
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo

 Bus 0 (PCI Express), Device Number 31, Device Function 3
 Vendor 8086h Intel Corporation
 Device 43C8h Tiger Lake-H HD Audio Controller
 Command 0006h (Memory Access, BusMaster)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 11h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Multimedia, type Audio
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is a Memory Address (64-bit) : A0980000h..A0983FFFh
 Address 2 is not present or not configured!
 Address 3 is not present or not configured!
 Address 4 is a Memory Address (64-bit) : A0800000h..A08FFFFFh
 System IRQ (disabled), 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) D3hot, D3cold
     PME# signalling is currently disabled
     3.3v AUX Current required : 55 mA
     Current Power State : D0 (Device operational, no power saving)
   Vendor-Dependant Capability
   Message Signalled Interrupt Capability
     MSI is enabled
     MSI function can generate 64-bit addresses

 Bus 0 (PCI Express), Device Number 31, Device Function 4
 Vendor 8086h Intel Corporation
 Device 43A3h Tiger Lake-H SMBus Controller
 Command 0003h (I/O Access, Memory Access)
 Status 0280h (Supports Back-To-Back Trans., Medium Timing)
 Revision 11h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Serial, type SMBus Controller
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is a Memory Address (64-bit) : A0994000h
 Address 2 is not present or not configured!
 Address 3 is not present or not configured!
 Address 4 is an I/O Port : EFA0h
 System IRQ 16, INT# A

 Bus 0 (PCI Express), Device Number 31, Device Function 5
 Vendor 8086h Intel Corporation
 Device 43A4h Tiger Lake-H SPI Controller
 Command 0402h (Memory Access, Interrupt Disable)
 Status 0000h
 Revision 11h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Serial, type Other
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is a Memory Address (0-4GiB) : FE010000h

 Bus 1 (PCI Express), Device Number 0, Device Function 0
 Vendor 10DEh NVIDIA Corporation
 Device 25B8h GA107GLM [RTX A2000 Mobile]
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision A1h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Display, type VGA
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is a Memory Address (0-4GiB) : BD000000h
 Address 1 is a Memory Address (64-bit, Prefetchable) : F8000000h
 Address 3 is a Memory Address (64-bit, Prefetchable) : FC000000h
 Address 5 is an I/O Port : 3000h
 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
     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
   PCI Express Capability, Version 2
     Device/Port Type : 
       Legacy PCI Express Endpoint Device
     Device Capabilities :
       Unsupported Request Severity is Fatal
     Device Status :
       Correctable Error Detected
       Non-Fatal Error Detected
       Unsupported Request Detected
     Link Capabilities : 
       Maximum Link speed : Unknown (04h)!!
       Maximum Link Width : x16
       Link Port Number   : 0
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (04)!!
       Current Link Width : x8
   Vendor-Dependant Capability

 Bus 1 (PCI Express), Device Number 0, Device Function 1
 Vendor 10DEh NVIDIA Corporation
 Device 2291h Unknown
 Command 0006h (Memory Access, BusMaster)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision A1h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Multimedia, type Unknown!
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is a Memory Address (0-4GiB) : BE000000h..BE003FFFh
 System IRQ 17, 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
   PCI Express Capability, Version 2
     Device/Port Type : 
       PCI Express Endpoint Device
     Device Capabilities :
       Unsupported Request Severity is Fatal
     Device Status :
       Correctable Error Detected
       Non-Fatal Error Detected
       Unsupported Request Detected
     Link Capabilities : 
       Maximum Link speed : Unknown (04h)!!
       Maximum Link Width : x16
       Link Port Number   : 0
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (04)!!
       Current Link Width : x8

 Bus 4 (PCI Express), Device Number 0, Device Function 0
 Vendor 144Dh Samsung Electronics Co Ltd
 Device A80Ah NVMe SSD Controller PM9A1/PM9A3/980PRO
 Command 0006h (Memory Access, BusMaster)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 00h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Storage, type Unknown!
 Subsystem ID A801144Dh Unknown
 Subsystem Vendor 144Dh Samsung Electronics Co Ltd
 Address 0 is a Memory Address (64-bit) : BE700000h..BE703FFFh
 System IRQ (disabled), INT# A
 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 enabled
     MSI function can generate 64-bit addresses
   PCI Express Capability, Version 2
     Device/Port Type : 
       PCI Express Endpoint Device
     Device Capabilities :
       Unsupported Request Severity is Fatal
     Device Status :
       Correctable Error Detected
       Unsupported Request Detected
     Link Capabilities : 
       Maximum Link speed : Unknown (04h)!!
       Maximum Link Width : x4
       Link Port Number   : 0
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (04)!!
       Current Link Width : x4
   MSI-X Capability

 Bus 5 (PCI Express), Device Number 0, Device Function 0
 Vendor 144Dh Samsung Electronics Co Ltd
 Device A808h NVMe SSD Controller SM981/PM981/PM983
 Command 0006h (Memory Access, BusMaster)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 00h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Storage, type Unknown!
 Subsystem ID A801144Dh Unknown
 Subsystem Vendor 144Dh Samsung Electronics Co Ltd
 Address 0 is a Memory Address (64-bit) : BE100000h..BE103FFFh
 System IRQ (disabled), INT# A
 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 enabled
     MSI function can generate 64-bit addresses
   PCI Express Capability, Version 2
     Device/Port Type : 
       PCI Express Endpoint Device
     Device Capabilities :
       Unsupported Request Severity is Fatal
     Device Status :
       Correctable Error Detected
       Unsupported Request Detected
     Link Capabilities : 
       Maximum Link speed : Unknown (03h)!!
       Maximum Link Width : x4
       Link Port Number   : 0
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (03)!!
       Current Link Width : x4
   MSI-X Capability

 Bus 6 (PCI Express), Device Number 0, Device Function 0
 Vendor 144Dh Samsung Electronics Co Ltd
 Device A808h NVMe SSD Controller SM981/PM981/PM983
 Command 0006h (Memory Access, BusMaster)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 00h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Storage, type Unknown!
 Subsystem ID A801144Dh Unknown
 Subsystem Vendor 144Dh Samsung Electronics Co Ltd
 Address 0 is a Memory Address (64-bit) : BE600000h..BE603FFFh
 System IRQ (disabled), INT# A
 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 enabled
     MSI function can generate 64-bit addresses
   PCI Express Capability, Version 2
     Device/Port Type : 
       PCI Express Endpoint Device
     Device Capabilities :
       Unsupported Request Severity is Fatal
     Device Status :
       Correctable Error Detected
       Unsupported Request Detected
     Link Capabilities : 
       Maximum Link speed : Unknown (03h)!!
       Maximum Link Width : x4
       Link Port Number   : 0
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (03)!!
       Current Link Width : x4
   MSI-X Capability

 Bus 9 (PCI Express), Device Number 0, Device Function 0
 Vendor 8086h Intel Corporation
 Device 2725h Wi-Fi 6 AX210/AX211/AX411 160MHz
 Command 0000h (Bus Access Disabled!!)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 1Ah, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Network, type Other
 Subsystem ID 00208086h Unknown
 Subsystem Vendor 8086h Intel Corporation
 Address 0 is a Memory Address (64-bit) : BE300000h
 System IRQ 17, 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
   PCI Express Capability, Version 2
     Device/Port Type : 
       PCI Express Endpoint Device
     Device Capabilities :
       Unsupported Request Severity is Fatal
     Device Status :
       Correctable Error Detected
       Unsupported Request Detected
       AUX Power Detected
     Link Capabilities : 
       Maximum Link speed : Unknown (02h)!!
       Maximum Link Width : x1
       Link Port Number   : 0
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (02)!!
       Current Link Width : x1
   MSI-X Capability

 Bus 10 (PCI Express), Device Number 0, Device Function 0
 Vendor 10ECh Realtek Semiconductor Co., Ltd.
 Device 525Ah RTS525A PCI Express Card Reader
 Command 0000h (Bus Access Disabled!!)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 01h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class FFh (does not meet any PCI-SIG defined class)
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is not present or not configured!
 Address 1 is a Memory Address (0-4GiB) : BE200000h
 System IRQ 19, INT# A
 New Capabilities List Present:
   Power Management Capability, Version 1.2
     Supports low power State D1
     Supports low power State D2
     Supports PME# signalling from mode(s) D1, D2, 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
   PCI Express Capability, Version 2
     Device/Port Type : 
       PCI Express Endpoint Device
     Device Capabilities :
       Unsupported Request Severity is Fatal
     Device Status :
       Correctable Error Detected
       Unsupported Request Detected
       AUX Power Detected
     Link Capabilities : 
       Maximum Link speed : Unknown (02h)!!
       Maximum Link Width : x1
       Link Port Number   : 0
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (02)!!
       Current Link Width : x1

 Bus 11 (PCI Express), Device Number 0, Device Function 0
 Vendor 8086h Intel Corporation
 Device 15F3h Ethernet Controller I225-V
 Command 0002h (Memory Access)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 03h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 Cache line size 128 Bytes (32 DWords)
 PCI Class Network, type Ethernet
 Subsystem ID 22D817AAh Unknown
 Subsystem Vendor 17AAh Lenovo
 Address 0 is a Memory Address (0-4GiB) : BE400000h
 Address 1 is not present or not configured!
 Address 2 is not present or not configured!
 Address 3 is a Memory Address (0-4GiB) : BE500000h
 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
   MSI-X Capability
   PCI Express Capability, Version 2
     Device/Port Type : 
       PCI Express Endpoint Device
     Device Capabilities :
       Unsupported Request Severity is Fatal
     Device Status :
       Correctable Error Detected
       Unsupported Request Detected
       AUX Power Detected
     Link Capabilities : 
       Maximum Link speed : Unknown (02h)!!
       Maximum Link Width : x1
       Link Port Number   : 0
     Link Control :
       Common Clock Configuration In Use
     Link Status :
       Current Link speed : Unknown (02)!!
       Current Link Width : x1

ROM PCI IRQ routing table Tests....
No ROM PCI IRQ routing table found!!!

IRQ Summary: IRQs 16,17,19 are used by PCI devices
Shared IRQs: IRQ 16 is shared by 12 PCI Devices
             IRQ 17 is shared by 4 PCI Devices
             IRQ 19 is shared by 3 PCI Devices

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