hostb0@pci0:0:0:0: class=0x060000 rev=0x02 hdr=0x00 vendor=0x8086 device=0x9b54 subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = '10th Gen Core Processor Host Bridge/DRAM Registers' class = bridge subclass = HOST-PCI cap 09[e0] = vendor (length 16) Intel cap 0 version 1 pcib1@pci0:0:1:0: class=0x060400 rev=0x02 hdr=0x01 vendor=0x8086 device=0x1901 subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = '6th-10th Gen Core Processor PCIe Controller (x16)' class = bridge subclass = PCI-PCI cap 0d[88] = PCI Bridge subvendor=0x1d05 subdevice=0x1085 cap 01[80] = powerspec 3 supports D0 D3 current D0 cap 05[90] = MSI supports 1 message cap 10[a0] = PCI-Express 2 root port max data 256(256) max read 128 link x16(x16) speed 8.0(8.0) ASPM disabled(L0s/L1) slot 1 power limit 75000 mW ecap 0002[100] = VC 1 max VC0 ecap 0005[140] = Root Complex Link Declaration 1 ecap 0019[d94] = PCIe Sec 1 lane errors 0 vgapci1@pci0:0:2:0: class=0x030000 rev=0x05 hdr=0x00 vendor=0x8086 device=0x9bc4 subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = 'CometLake-H GT2 [UHD Graphics]' class = display subclass = VGA bar [10] = type Memory, range 64, base 0xc4000000, size 16777216, enabled bar [18] = type Prefetchable Memory, range 64, base 0xa0000000, size 268435456, enabled bar [20] = type I/O Port, range 32, base 0x7000, size 64, enabled cap 09[40] = vendor (length 12) Intel cap 0 version 1 cap 10[70] = PCI-Express 2 root endpoint max data 128(128) FLR max read 128 cap 05[ac] = MSI supports 1 message enabled with 1 message cap 01[d0] = powerspec 2 supports D0 D3 current D0 ecap 001b[100] = Process Address Space ID 1 ecap 000f[200] = ATS 1 ecap 0013[300] = Page Page Request 1 none0@pci0:0:8:0: class=0x088000 rev=0x00 hdr=0x00 vendor=0x8086 device=0x1911 subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = 'Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model' class = base peripheral bar [10] = type Memory, range 64, base 0xc7724000, size 4096, enabled cap 05[90] = MSI supports 1 message cap 01[dc] = powerspec 2 supports D0 D3 current D0 cap 13[f0] = PCI Advanced Features: FLR TP none1@pci0:0:18:0: class=0x118000 rev=0x00 hdr=0x00 vendor=0x8086 device=0x06f9 subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = 'Comet Lake PCH Thermal Controller' class = dasp bar [10] = type Memory, range 64, base 0xc7723000, size 4096, enabled cap 01[50] = powerspec 3 supports D0 D3 current D0 cap 05[80] = MSI supports 1 message xhci0@pci0:0:20:0: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x8086 device=0x06ed subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = 'Comet Lake USB 3.1 xHCI Host Controller' class = serial bus subclass = USB bar [10] = type Memory, range 64, base 0xc7700000, size 65536, enabled cap 01[70] = powerspec 2 supports D0 D3 current D0 cap 05[80] = MSI supports 8 messages, 64 bit enabled with 1 message cap 09[90] = vendor (length 20) Intel cap 15 version 0 none2@pci0:0:20:2: class=0x050000 rev=0x00 hdr=0x00 vendor=0x8086 device=0x06ef subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = 'Comet Lake PCH Shared SRAM' class = memory subclass = RAM bar [10] = type Memory, range 64, base 0xc771a000, size 8192, enabled bar [18] = type Memory, range 64, base 0xc7722000, size 4096, enabled cap 01[80] = powerspec 3 supports D0 D3 current D0 none3@pci0:0:20:3: class=0x028000 rev=0x00 hdr=0x00 vendor=0x8086 device=0x06f0 subvendor=0x8086 subdevice=0x0074 vendor = 'Intel Corporation' device = 'Comet Lake PCH CNVi WiFi' class = network bar [10] = type Memory, range 64, base 0xc7714000, size 16384, enabled cap 01[c8] = powerspec 3 supports D0 D3 current D0 cap 05[d0] = MSI supports 1 message, 64 bit cap 10[40] = PCI-Express 2 root endpoint max data 128(128) FLR RO NS max read 128 cap 11[80] = MSI-X supports 16 messages, enabled Table in map 0x10[0x2000], PBA in map 0x10[0x3000] ecap 0018[100] = LTR 1 ecap 000b[164] = Vendor [1] ID 0010 Rev 0 Length 20 ig4iic0@pci0:0:21:0: class=0x0c8000 rev=0x00 hdr=0x00 vendor=0x8086 device=0x06e8 subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = 'Comet Lake PCH Serial IO I2C Controller' class = serial bus bar [10] = type Memory, range 64, base 0x9f800000, size 4096, enabled cap 01[80] = powerspec 3 supports D0 D3 current D0 cap 09[90] = vendor (length 20) Intel cap 15 version 0 none4@pci0:0:22:0: class=0x078000 rev=0x00 hdr=0x00 vendor=0x8086 device=0x06e0 subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = 'Comet Lake HECI Controller' class = simple comms bar [10] = type Memory, range 64, base 0xc7720000, size 4096, enabled cap 01[50] = powerspec 3 supports D0 D3 current D0 cap 05[8c] = MSI supports 1 message, 64 bit cap 09[a4] = vendor (length 20) Intel cap 15 version 0 ahci0@pci0:0:23:0: class=0x010601 rev=0x00 hdr=0x00 vendor=0x8086 device=0x06d3 subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' class = mass storage subclass = SATA bar [10] = type Memory, range 32, base 0xc7718000, size 8192, enabled bar [14] = type Memory, range 32, base 0xc771f000, size 256, enabled bar [18] = type I/O Port, range 32, base 0x7090, size 8, enabled bar [1c] = type I/O Port, range 32, base 0x7080, size 4, enabled bar [20] = type I/O Port, range 32, base 0x7060, size 32, enabled bar [24] = type Memory, range 32, base 0xc771e000, size 2048, enabled cap 05[80] = MSI supports 1 message enabled with 1 message cap 01[70] = powerspec 3 supports D0 D3 current D0 cap 12[a8] = SATA Index-Data Pair pcib2@pci0:0:27:0: class=0x060400 rev=0xf0 hdr=0x01 vendor=0x8086 device=0x06ac subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Comet Lake PCI Express Root Port' class = bridge subclass = PCI-PCI cap 10[40] = PCI-Express 2 root port max data 256(256) ARI disabled max read 128 link x0(x4) speed 0.0(8.0) ASPM L0s/L1(L0s/L1) slot 24 power limit 250 mW HotPlug(empty) surprise cap 05[80] = MSI supports 1 message enabled with 1 message cap 0d[90] = PCI Bridge subvendor=0x8086 subdevice=0x7270 cap 01[a0] = powerspec 3 supports D0 D3 current D0 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected ecap 000d[140] = ACS 1 ecap 001f[150] = Precision Time Measurement 1 ecap 001e[200] = L1 PM Substates 1 ecap 0019[220] = PCIe Sec 1 lane errors 0 ecap 001d[250] = Downstream Port Containment 1 pcib3@pci0:0:29:0: class=0x060400 rev=0xf0 hdr=0x01 vendor=0x8086 device=0x06b0 subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = 'Comet Lake PCI Express Root Port' class = bridge subclass = PCI-PCI cap 10[40] = PCI-Express 2 root port max data 256(256) ARI disabled max read 128 link x4(x4) speed 8.0(8.0) ASPM L1(L0s/L1) slot 12 power limit 250 mW HotPlug(present) surprise cap 05[80] = MSI supports 1 message enabled with 1 message cap 0d[90] = PCI Bridge subvendor=0x1d05 subdevice=0x1085 cap 01[a0] = powerspec 3 supports D0 D3 current D0 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected ecap 000d[140] = ACS 1 ecap 001f[150] = Precision Time Measurement 1 ecap 001e[200] = L1 PM Substates 1 ecap 0019[220] = PCIe Sec 1 lane errors 0 ecap 001d[250] = Downstream Port Containment 1 pcib4@pci0:0:29:5: class=0x060400 rev=0xf0 hdr=0x01 vendor=0x8086 device=0x06b5 subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' class = bridge subclass = PCI-PCI cap 10[40] = PCI-Express 2 root port max data 128(256) ARI disabled max read 128 link x1(x1) speed 2.5(8.0) ASPM L1(L0s/L1) slot 17 power limit 100 mW cap 05[80] = MSI supports 1 message cap 0d[90] = PCI Bridge subvendor=0x1d05 subdevice=0x1085 cap 01[a0] = powerspec 3 supports D0 D3 current D0 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected ecap 000d[140] = ACS 1 ecap 001f[150] = Precision Time Measurement 1 ecap 001e[200] = L1 PM Substates 1 ecap 0019[220] = PCIe Sec 1 lane errors 0 ecap 001d[250] = Downstream Port Containment 1 none5@pci0:0:30:0: class=0x078000 rev=0x00 hdr=0x00 vendor=0x8086 device=0x06a8 subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = 'Comet Lake PCH Serial IO UART Host Controller' class = simple comms bar [10] = type Memory, range 64, base 0, size 4096, disabled cap 01[80] = powerspec 3 supports D0 D3 current D0 cap 09[90] = vendor (length 20) Intel cap 15 version 0 isab0@pci0:0:31:0: class=0x060100 rev=0x00 hdr=0x00 vendor=0x8086 device=0x068d subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = 'Comet Lake LPC Controller' class = bridge subclass = PCI-ISA hdac1@pci0:0:31:3: class=0x040300 rev=0x00 hdr=0x00 vendor=0x8086 device=0x06c8 subvendor=0x1d05 subdevice=0x1087 vendor = 'Intel Corporation' device = 'Comet Lake PCH cAVS' class = multimedia subclass = HDA bar [10] = type Memory, range 64, base 0xc7710000, size 16384, enabled bar [20] = type Memory, range 64, base 0xc6100000, size 1048576, enabled cap 01[50] = powerspec 3 supports D0 D3 current D0 cap 09[80] = vendor (length 20) Intel cap 15 version 0 cap 05[60] = MSI supports 1 message, 64 bit enabled with 1 message none6@pci0:0:31:4: class=0x0c0500 rev=0x00 hdr=0x00 vendor=0x8086 device=0x06a3 subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = 'Comet Lake PCH SMBus Controller' class = serial bus subclass = SMBus bar [10] = type Memory, range 64, base 0xc771c000, size 256, enabled bar [20] = type I/O Port, range 32, base 0xefa0, size 32, enabled none7@pci0:0:31:5: class=0x0c8000 rev=0x00 hdr=0x00 vendor=0x8086 device=0x06a4 subvendor=0x1d05 subdevice=0x1085 vendor = 'Intel Corporation' device = 'Comet Lake PCH SPI Controller' class = serial bus bar [10] = type Memory, range 32, base 0xfe010000, size 4096, enabled vgapci0@pci0:1:0:0: class=0x030000 rev=0xa1 hdr=0x00 vendor=0x10de device=0x1f99 subvendor=0x1d05 subdevice=0x1085 vendor = 'NVIDIA Corporation' device = 'TU117M' class = display subclass = VGA bar [10] = type Memory, range 32, base 0xc5000000, size 16777216, enabled bar [14] = type Prefetchable Memory, range 64, base 0xb0000000, size 268435456, enabled bar [1c] = type Prefetchable Memory, range 64, base 0xc0000000, size 33554432, enabled bar [24] = type I/O Port, range 32, base 0x6000, size 128, enabled cap 01[60] = powerspec 3 supports D0 D3 current D0 cap 05[68] = MSI supports 1 message, 64 bit cap 10[78] = PCI-Express 2 legacy endpoint max data 256(256) FLR RO NS max read 512 link x16(x16) speed 8.0(8.0) ASPM disabled(L0s/L1) ClockPM disabled ecap 0002[100] = VC 1 max VC0 ecap 0018[250] = LTR 1 ecap 001e[258] = L1 PM Substates 1 ecap 0004[128] = Power Budgeting 1 ecap 0001[420] = AER 2 0 fatal 0 non-fatal 1 corrected ecap 000b[600] = Vendor [1] ID 0001 Rev 1 Length 36 ecap 0019[900] = PCIe Sec 1 lane errors 0 ecap 0015[bb0] = Resizable BAR 1 hdac0@pci0:1:0:1: class=0x040300 rev=0xa1 hdr=0x00 vendor=0x10de device=0x10fa subvendor=0x1d05 subdevice=0x1085 vendor = 'NVIDIA Corporation' class = multimedia subclass = HDA bar [10] = type Memory, range 32, base 0xc6080000, size 16384, enabled cap 01[60] = powerspec 3 supports D0 D3 current D0 cap 05[68] = MSI supports 1 message, 64 bit enabled with 1 message cap 10[78] = PCI-Express 2 endpoint max data 256(256) RO NS max read 512 link x16(x16) speed 8.0(8.0) ASPM disabled(L0s/L1) ClockPM disabled ecap 0001[100] = AER 2 0 fatal 0 non-fatal 1 corrected nvme0@pci0:3:0:0: class=0x010802 rev=0x00 hdr=0x00 vendor=0x144d device=0xa808 subvendor=0x144d subdevice=0xa801 vendor = 'Samsung Electronics Co Ltd' device = 'NVMe SSD Controller SM981/PM981/PM983' class = mass storage subclass = NVM bar [10] = type Memory, range 64, base 0xc6200000, size 16384, enabled cap 01[40] = powerspec 3 supports D0 D3 current D0 cap 05[50] = MSI supports 32 messages, 64 bit cap 10[70] = PCI-Express 2 endpoint max data 256(256) FLR RO NS max read 512 link x4(x4) speed 8.0(8.0) ASPM L1(L1) ClockPM enabled cap 11[b0] = MSI-X supports 33 messages, enabled Table in map 0x10[0x3000], PBA in map 0x10[0x2000] ecap 0001[100] = AER 2 0 fatal 0 non-fatal 0 corrected ecap 0003[148] = Serial 1 0000000000000000 ecap 0004[158] = Power Budgeting 1 ecap 0019[168] = PCIe Sec 1 lane errors 0 ecap 0018[188] = LTR 1 ecap 001e[190] = L1 PM Substates 1 re0@pci0:4:0:0: class=0x020000 rev=0x15 hdr=0x00 vendor=0x10ec device=0x8168 subvendor=0x1d05 subdevice=0x1085 vendor = 'Realtek Semiconductor Co., Ltd.' device = 'RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller' class = network subclass = ethernet bar [10] = type I/O Port, range 32, base 0x3000, size 256, enabled bar [18] = type Memory, range 64, base 0xc7604000, size 4096, enabled bar [20] = type Memory, range 64, base 0xc7600000, size 16384, enabled cap 01[40] = powerspec 3 supports D0 D1 D2 D3 current D0 cap 05[50] = MSI supports 1 message, 64 bit cap 10[70] = PCI-Express 2 endpoint MSI 1 max data 128(128) RO max read 4096 link x1(x1) speed 2.5(2.5) ASPM disabled(L0s/L1) ClockPM disabled cap 11[b0] = MSI-X supports 4 messages, enabled Table in map 0x20[0x0], PBA in map 0x20[0x800] ecap 0001[100] = AER 2 0 fatal 0 non-fatal 0 corrected ecap 0002[140] = VC 1 max VC0 ecap 0003[160] = Serial 1 01000000684ce000 ecap 0018[170] = LTR 1 ecap 001e[178] = L1 PM Substates 1