Lenovo ThinkPad P15 Gen 2 - 20YQ Hardware Report

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... 