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Coral issue tracker (and legacy Edge TPU API source)
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No return on query lspci -nn | grep 089a - google coral M.2 pcie, Ubuntu 22.4 #860

Closed gtramsey2000 closed 3 months ago

gtramsey2000 commented 3 months ago

I've been looking at this for a while now and I can see various issues during installation - I can't see what the issue is for me.
I have success through the previous steps of the installation as per the instructions on https://coral.ai/docs/m2/get-started#2-install-the-pcie-driver-and-edge-tpu-runtime However, at the stage where it instructs:

Now reboot the system. Once rebooted, verify that the accelerator module is detected: lspci -nn | grep 089a

No value is returned. I've repeated the steps but still nothing.

The output of "lspci -vvv" is as follows. Any help appreciated, thanks.

00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 07) Subsystem: Hewlett-Packard Company 8th Gen Core Processor Host Bridge/DRAM Registers Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 0 Capabilities: [e0] Vendor Specific Information: Len=10 <?> Kernel driver in use: skl_uncore Kernel modules: ie31200_edac

00:02.0 VGA compatible controller: Intel Corporation CoffeeLake-S GT2 [UHD Graphics 630] (prog-if 00 [VGA controller]) DeviceName: Onboard IGD Subsystem: Hewlett-Packard Company CometLake-S GT2 [UHD Graphics 630] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 125 Region 0: Memory at b0000000 (64-bit, non-prefetchable) [size=16M] Region 2: Memory at a0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 3000 [size=64] Expansion ROM at 000c0000 [virtual] [disabled] [size=128K] Capabilities: [40] Vendor Specific Information: Len=0c <?> Capabilities: [70] Express (v2) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ FLReset+ DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- FLReset- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend- DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR- 10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix- EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit- FRS- AtomicOpsCap: 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled, AtomicOpsCtl: ReqEn- Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee00018 Data: 0000 Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Process Address Space ID (PASID) PASIDCap: Exec- Priv-, Max PASID Width: 14 PASIDCtl: Enable- Exec- Priv- Capabilities: [200 v1] Address Translation Service (ATS) ATSCap: Invalidate Queue Depth: 00 ATSCtl: Enable-, Smallest Translation Unit: 00 Capabilities: [300 v1] Page Request Interface (PRI) PRICtl: Enable- Reset- PRISta: RF- UPRGI- Stopped+ Page Request Capacity: 00008000, Page Request Allocation: 00000000 Kernel driver in use: i915 Kernel modules: i915

00:12.0 Signal processing controller: Intel Corporation Cannon Lake PCH Thermal Controller (rev 10) Subsystem: Hewlett-Packard Company Cannon Lake PCH Thermal Controller Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 16 Region 0: Memory at 4000107000 (64-bit, non-prefetchable) [size=4K] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Address: 00000000 Data: 0000 Kernel driver in use: intel_pch_thermal Kernel modules: intel_pch_thermal

00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller (rev 10) (prog-if 30 [XHCI]) Subsystem: Hewlett-Packard Company Cannon Lake PCH USB 3.1 xHCI Host Controller Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 123 Region 0: Memory at b1020000 (64-bit, non-prefetchable) [size=64K] Capabilities: [70] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+ Address: 00000000fee00258 Data: 0000 Capabilities: [90] Vendor Specific Information: Len=14 <?> Kernel driver in use: xhci_hcd Kernel modules: xhci_pci

00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10) Subsystem: Hewlett-Packard Company Cannon Lake PCH Shared SRAM Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Region 0: Memory at b1032000 (64-bit, non-prefetchable) [disabled] [size=8K] Region 2: Memory at 4000106000 (64-bit, non-prefetchable) [disabled] [size=4K] Capabilities: [80] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-

00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI Controller (rev 10) Subsystem: Hewlett-Packard Company Cannon Lake PCH HECI Controller Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 126 Region 0: Memory at 4000105000 (64-bit, non-prefetchable) [size=4K] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee00298 Data: 0000 Capabilities: [a4] Vendor Specific Information: Len=14 <?> Kernel driver in use: mei_me Kernel modules: mei_me

00:16.3 Serial controller: Intel Corporation Cannon Lake PCH Active Management Technology - SOL (rev 10) (prog-if 02 [16550]) Subsystem: Hewlett-Packard Company Cannon Lake PCH Active Management Technology - SOL Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Interrupt: pin D routed to IRQ 19 Region 0: I/O ports at 3088 [size=8] Region 1: Memory at b1037000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] MSI: Enable- Count=1/1 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: serial

00:17.0 SATA controller: Intel Corporation Cannon Lake PCH SATA AHCI Controller (rev 10) (prog-if 01 [AHCI 1.0]) Subsystem: Hewlett-Packard Company Cannon Lake PCH SATA AHCI Controller Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 122 Region 0: Memory at b1030000 (32-bit, non-prefetchable) [size=8K] Region 1: Memory at b1036000 (32-bit, non-prefetchable) [size=256] Region 2: I/O ports at 3080 [size=8] Region 3: I/O ports at 3090 [size=4] Region 4: I/O ports at 3060 [size=32] Region 5: Memory at b1035000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee00238 Data: 0000 Capabilities: [70] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 Kernel driver in use: ahci Kernel modules: ahci

00:1f.0 ISA bridge: Intel Corporation Q370 Chipset LPC/eSPI Controller (rev 10) Subsystem: Hewlett-Packard Company Q370 Chipset LPC/eSPI Controller Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Latency: 0

00:1f.3 Audio device: Intel Corporation Cannon Lake PCH cAVS (rev 10) Subsystem: Hewlett-Packard Company Cannon Lake PCH cAVS Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Latency: 64 Interrupt: pin A routed to IRQ 127 Region 0: Memory at 4000100000 (64-bit, non-prefetchable) [size=16K] Region 4: Memory at 4000000000 (64-bit, non-prefetchable) [size=1M] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0-,D1-,D2-,D3hot+,D3cold+) Status: D3 NoSoftRst+ PME-Enable+ DSel=0 DScale=0 PME- Capabilities: [80] Vendor Specific Information: Len=14 <?> Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee002b8 Data: 0000 Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel, snd_sof_pci_intel_cnl

00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10) Subsystem: Hewlett-Packard Company Cannon Lake PCH SMBus Controller Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 16 Region 0: Memory at 4000104000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at efa0 [size=32] Kernel driver in use: i801_smbus Kernel modules: i2c_i801

00:1f.5 Serial bus controller: Intel Corporation Cannon Lake PCH SPI Controller (rev 10) Subsystem: Hewlett-Packard Company Cannon Lake PCH SPI Controller Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Region 0: Memory at fe010000 (32-bit, non-prefetchable) [size=4K]

00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-LM (rev 10) DeviceName: Onboard Lan Subsystem: Hewlett-Packard Company Ethernet Connection (7) I219-LM Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx+ Latency: 0 Interrupt: pin A routed to IRQ 124 Region 0: Memory at b1000000 (32-bit, non-prefetchable) [size=128K] Capabilities: [c8] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME- Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee00278 Data: 0000 Kernel driver in use: e1000e Kernel modules: e1000e

ElectronicBattle commented 3 months ago

what do you see when you do "ls /dev/apex_0" ?

I followed that page and it all worked, but then I tried to do the Python stuff and got confused and it didn't work (Linux Mint 21.3 Mate).

Another thread somewhere (lost it now) showed me that if $ ls/dev/apex0 works (you just get it repeated back to you) then all of the drivers are installed and it's ready to go. That's what I found.

My LSPCI returns thus:

$ lspci -v |grep Edge
24:00.0 System peripheral: Global Unichip Corp. Coral Edge TPU (prog-if ff)
    Subsystem: Global Unichip Corp. Coral Edge TPU

and it works with frigate (as does the USB dongle I finally got hold of).

There are a number of complications regarding any adaptor board which takes the M.2 and fits it into a PCIe slot which you need to be aware of; perhaps that is a hurdle? If the wrong lanes are presented in the wrong way, the device won't show up.

gtramsey2000 commented 3 months ago

what do you see when you do "ls /dev/apex_0" ?

I followed that page and it all worked, but then I tried to do the Python stuff and got confused and it didn't work (Linux Mint 21.3 Mate).

Another thread somewhere (lost it now) showed me that if $ ls/dev/apex0 works (you just get it repeated back to you) then all of the drivers are installed and it's ready to go. That's what I found.

My LSPCI returns thus:

$ lspci -v |grep Edge
24:00.0 System peripheral: Global Unichip Corp. Coral Edge TPU (prog-if ff)
  Subsystem: Global Unichip Corp. Coral Edge TPU

and it works with frigate (as does the USB dongle I finally got hold of).

There are a number of complications regarding any adaptor board which takes the M.2 and fits it into a PCIe slot which you need to be aware of; perhaps that is a hurdle? If the wrong lanes are presented in the wrong way, the device won't show up.

Yeah, I've been having trouble with that, too - when I check it get: "ls: cannot access '/dev/apex_0': No such file or directory"

I spent several hours going through github pages of recommendations around uninstalling/reinstalling "gasket-driver" and all sorts, to no avail unfortunately.

I wonder if it's a problem with the board. However, when I input "lspci -nn | grep 089a" I get the output: "01:00.0 System peripheral [0880]: Global Unichip Corp. Coral Edge TPU [1ac1:089a]"

So it would appear to see something.

ElectronicBattle commented 3 months ago

That's frustrating. unfortunately, my linux expertise is pretty shallow so I am unlikely to be of much use (the Frigate forum seems likely to be your best bet which is where I saw your post).

If you think it would help, I can find out the exact Coral M.2 module I bought for about 30 quid a year or so ago - from Farnell, I think it was the single rather than the dual - and the eBay source for the adaptor card I am using is.

https://www.ebay.co.uk/itm/394440262106

A link which talks about adaptor cards but it could be a red herring as you pointed out: https://github.com/magic-blue-smoke/Dual-Edge-TPU-Adapter

On mine:

lspci -nn | grep 089a
24:00.0 System peripheral [0880]: Global Unichip Corp. Coral Edge TPU [1ac1:089a]

other ideas - shutdown, remove and see if there are another responses to commands which mean they were read herrings (because this time they cannot be related to the Coral).

Put it back in but in a different slot

Have you got a second machine to try it in?

(teaching you to suck eggs I am sure).

edit - one last thought ..I have found chatGPT to be extremely useful when testing things like this. Your skills are likely more advanced than mine so perhaps the value won't be as apparent, but I wonder if you could see if there are some other ideas to try via that route.

thefl0yd commented 3 months ago

Your computer does not see the hardware. Potential reasons:Defective coralCoral incompatible with the slot you have it inSlot you have it in is disabled and / or BIOS settings preclude you from using the coral in itSlot you have it in is defectiveEither way, until you see it in lspci there’s nothing else you can do in software. Sent from my iPhoneOn Aug 11, 2024, at 7:08 AM, gtramsey2000 @.***> wrote: I've been looking at this for a while now and I can see various issues during installation - I can't see what the issue is for me. I have success through the previous steps of the installation as per the instructions on https://coral.ai/docs/m2/get-started#2-install-the-pcie-driver-and-edge-tpu-runtime However, at the stage where it instructs: Now reboot the system. Once rebooted, verify that the accelerator module is detected: lspci -nn | grep 089a No value is returned. I've repeated the steps but still nothing. The output of "lspci -vvv" is as follows. Any help appreciated, thanks. 00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 07) Subsystem: Hewlett-Packard Company 8th Gen Core Processor Host Bridge/DRAM Registers Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 0 Capabilities: [e0] Vendor Specific Information: Len=10 <?> Kernel driver in use: skl_uncore Kernel modules: ie31200_edac 00:02.0 VGA compatible controller: Intel Corporation CoffeeLake-S GT2 [UHD Graphics 630] (prog-if 00 [VGA controller]) DeviceName: Onboard IGD Subsystem: Hewlett-Packard Company CometLake-S GT2 [UHD Graphics 630] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 125 Region 0: Memory at b0000000 (64-bit, non-prefetchable) [size=16M] Region 2: Memory at a0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 3000 [size=64] Expansion ROM at 000c0000 [virtual] [disabled] [size=128K] Capabilities: [40] Vendor Specific Information: Len=0c <?> Capabilities: [70] Express (v2) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ FLReset+ DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- FLReset- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend- DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR- 10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix- EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit- FRS- AtomicOpsCap: 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled, AtomicOpsCtl: ReqEn- Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee00018 Data: 0000 Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Process Address Space ID (PASID) PASIDCap: Exec- Priv-, Max PASID Width: 14 PASIDCtl: Enable- Exec- Priv- Capabilities: [200 v1] Address Translation Service (ATS) ATSCap: Invalidate Queue Depth: 00 ATSCtl: Enable-, Smallest Translation Unit: 00 Capabilities: [300 v1] Page Request Interface (PRI) PRICtl: Enable- Reset- PRISta: RF- UPRGI- Stopped+ Page Request Capacity: 00008000, Page Request Allocation: 00000000 Kernel driver in use: i915 Kernel modules: i915 00:12.0 Signal processing controller: Intel Corporation Cannon Lake PCH Thermal Controller (rev 10) Subsystem: Hewlett-Packard Company Cannon Lake PCH Thermal Controller Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 16 Region 0: Memory at 4000107000 (64-bit, non-prefetchable) [size=4K] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Address: 00000000 Data: 0000 Kernel driver in use: intel_pch_thermal Kernel modules: intel_pch_thermal 00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller (rev 10) (prog-if 30 [XHCI]) Subsystem: Hewlett-Packard Company Cannon Lake PCH USB 3.1 xHCI Host Controller Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 123 Region 0: Memory at b1020000 (64-bit, non-prefetchable) [size=64K] Capabilities: [70] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+ Address: 00000000fee00258 Data: 0000 Capabilities: [90] Vendor Specific Information: Len=14 <?> Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10) Subsystem: Hewlett-Packard Company Cannon Lake PCH Shared SRAM Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Region 0: Memory at b1032000 (64-bit, non-prefetchable) [disabled] [size=8K] Region 2: Memory at 4000106000 (64-bit, non-prefetchable) [disabled] [size=4K] Capabilities: [80] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- 00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI Controller (rev 10) Subsystem: Hewlett-Packard Company Cannon Lake PCH HECI Controller Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 126 Region 0: Memory at 4000105000 (64-bit, non-prefetchable) [size=4K] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee00298 Data: 0000 Capabilities: [a4] Vendor Specific Information: Len=14 <?> Kernel driver in use: mei_me Kernel modules: mei_me 00:16.3 Serial controller: Intel Corporation Cannon Lake PCH Active Management Technology - SOL (rev 10) (prog-if 02 [16550]) Subsystem: Hewlett-Packard Company Cannon Lake PCH Active Management Technology - SOL Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Interrupt: pin D routed to IRQ 19 Region 0: I/O ports at 3088 [size=8] Region 1: Memory at b1037000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] MSI: Enable- Count=1/1 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: serial 00:17.0 SATA controller: Intel Corporation Cannon Lake PCH SATA AHCI Controller (rev 10) (prog-if 01 [AHCI 1.0]) Subsystem: Hewlett-Packard Company Cannon Lake PCH SATA AHCI Controller Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 122 Region 0: Memory at b1030000 (32-bit, non-prefetchable) [size=8K] Region 1: Memory at b1036000 (32-bit, non-prefetchable) [size=256] Region 2: I/O ports at 3080 [size=8] Region 3: I/O ports at 3090 [size=4] Region 4: I/O ports at 3060 [size=32] Region 5: Memory at b1035000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee00238 Data: 0000 Capabilities: [70] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 Kernel driver in use: ahci Kernel modules: ahci 00:1f.0 ISA bridge: Intel Corporation Q370 Chipset LPC/eSPI Controller (rev 10) Subsystem: Hewlett-Packard Company Q370 Chipset LPC/eSPI Controller Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Latency: 0 00:1f.3 Audio device: Intel Corporation Cannon Lake PCH cAVS (rev 10) Subsystem: Hewlett-Packard Company Cannon Lake PCH cAVS Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Latency: 64 Interrupt: pin A routed to IRQ 127 Region 0: Memory at 4000100000 (64-bit, non-prefetchable) [size=16K] Region 4: Memory at 4000000000 (64-bit, non-prefetchable) [size=1M] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0-,D1-,D2-,D3hot+,D3cold+) Status: D3 NoSoftRst+ PME-Enable+ DSel=0 DScale=0 PME- Capabilities: [80] Vendor Specific Information: Len=14 <?> Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee002b8 Data: 0000 Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel, snd_sof_pci_intel_cnl 00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10) Subsystem: Hewlett-Packard Company Cannon Lake PCH SMBus Controller Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 16 Region 0: Memory at 4000104000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at efa0 [size=32] Kernel driver in use: i801_smbus Kernel modules: i2c_i801 00:1f.5 Serial bus controller: Intel Corporation Cannon Lake PCH SPI Controller (rev 10) Subsystem: Hewlett-Packard Company Cannon Lake PCH SPI Controller Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx- Region 0: Memory at fe010000 (32-bit, non-prefetchable) [size=4K] 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-LM (rev 10) DeviceName: Onboard Lan Subsystem: Hewlett-Packard Company Ethernet Connection (7) I219-LM Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- SERR- <PERR- INTx+ Latency: 0 Interrupt: pin A routed to IRQ 124 Region 0: Memory at b1000000 (32-bit, non-prefetchable) [size=128K] Capabilities: [c8] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME- Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee00278 Data: 0000 Kernel driver in use: e1000e Kernel modules: e1000e

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