hostb0@pci0:0:0:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 device=0x1630 subvendor=0x1022 subdevice=0x1630 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Renoir/Cezanne Root Complex' class = bridge subclass = HOST-PCI none0@pci0:0:0:2: class=0x080600 rev=0x00 hdr=0x00 vendor=0x1022 device=0x1631 subvendor=0x1022 subdevice=0x1631 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Renoir/Cezanne IOMMU' class = base peripheral subclass = IOMMU cap 0f[40] = AMD IOMMU Base Capability Base=0x00000000fd400000/Enabled CapExt,EFRSup,IotlbSup UnitId=0 MsiNum=0 MsiNumPPR=0 HtAtsResv=0 MsiNumGA=0 VAsize=64bit PAsize=48bit GVAsize=48bit cap 05[64] = MSI supports 4 messages, 64 bit cap 08[74] = HT MSI fixed address window enabled at 0xfee00000 hostb1@pci0:0:1:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 device=0x1632 subvendor=0x0000 subdevice=0x0000 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Renoir PCIe Dummy Host Bridge' class = bridge subclass = HOST-PCI pcib1@pci0:0:1:1: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 device=0x1633 subvendor=0x1022 subdevice=0x1453 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Renoir PCIe GPP Bridge' class = bridge subclass = PCI-PCI cap 01[50] = powerspec 3 supports D0 D3 current D0 cap 10[58] = PCI-Express 2 root port max data 512(512) RO NS ARI enabled max read 128 link x8(x16) speed 8.0(8.0) slot 0 power limit 75000 mW cap 05[a0] = MSI supports 1 message, 64 bit cap 0d[c0] = PCI Bridge subvendor=0x1022 subdevice=0x1453 cap 08[c8] = HT MSI fixed address window enabled at 0xfee00000 ecap 000b[100] = Vendor [1] ID 0001 Rev 1 Length 16 ecap 0019[270] = PCIe Sec 1 lane errors 0 ecap 000d[2a0] = ACS 1 Source Validation disabled, Translation Blocking disabled P2P Req Redirect disabled, P2P Cmpl Redirect disabled P2P Upstream Forwarding disabled, P2P Egress Control unavailable P2P Direct Translated disabled, Enhanced Capability unavailable hostb2@pci0:0:2:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 device=0x1632 subvendor=0x0000 subdevice=0x0000 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Renoir PCIe Dummy Host Bridge' class = bridge subclass = HOST-PCI pcib2@pci0:0:2:1: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 device=0x1634 subvendor=0x1022 subdevice=0x1453 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Renoir/Cezanne PCIe GPP Bridge' class = bridge subclass = PCI-PCI cap 01[50] = powerspec 3 supports D0 D3 current D0 cap 10[58] = PCI-Express 2 root port max data 128(512) RO NS ARI disabled max read 128 link x4(x4) speed 8.0(8.0) slot 0 power limit 75000 mW cap 05[a0] = MSI supports 1 message, 64 bit cap 0d[c0] = PCI Bridge subvendor=0x1022 subdevice=0x1453 cap 08[c8] = HT MSI fixed address window enabled at 0xfee00000 ecap 000b[100] = Vendor [1] ID 0001 Rev 1 Length 16 ecap 0019[270] = PCIe Sec 1 lane errors 0 ecap 000d[2a0] = ACS 1 Source Validation disabled, Translation Blocking disabled P2P Req Redirect disabled, P2P Cmpl Redirect disabled P2P Upstream Forwarding disabled, P2P Egress Control unavailable P2P Direct Translated disabled, Enhanced Capability unavailable pcib6@pci0:0:2:2: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 device=0x1634 subvendor=0x1022 subdevice=0x1453 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Renoir/Cezanne PCIe GPP Bridge' class = bridge subclass = PCI-PCI cap 01[50] = powerspec 3 supports D0 D3 current D0 cap 10[58] = PCI-Express 2 root port max data 256(512) RO NS ARI enabled max read 128 link x2(x4) speed 8.0(8.0) slot 0 power limit 75000 mW cap 05[a0] = MSI supports 1 message, 64 bit cap 0d[c0] = PCI Bridge subvendor=0x1022 subdevice=0x1453 cap 08[c8] = HT MSI fixed address window enabled at 0xfee00000 ecap 000b[100] = Vendor [1] ID 0001 Rev 1 Length 16 ecap 0019[270] = PCIe Sec 1 lane errors 0 ecap 000d[2a0] = ACS 1 Source Validation disabled, Translation Blocking disabled P2P Req Redirect disabled, P2P Cmpl Redirect disabled P2P Upstream Forwarding disabled, P2P Egress Control unavailable P2P Direct Translated disabled, Enhanced Capability unavailable hostb3@pci0:0:8:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 device=0x1632 subvendor=0x0000 subdevice=0x0000 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Renoir PCIe Dummy Host Bridge' class = bridge subclass = HOST-PCI pcib7@pci0:0:8:1: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 device=0x1635 subvendor=0x1022 subdevice=0x1635 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Renoir Internal PCIe GPP Bridge to Bus' class = bridge subclass = PCI-PCI cap 01[50] = powerspec 3 supports D0 D3 current D0 cap 10[58] = PCI-Express 2 root port max data 256(512) RO NS max read 512 link x16(x16) speed 8.0(8.0) ASPM disabled(L0s/L1) cap 05[a0] = MSI supports 1 message, 64 bit cap 0d[c0] = PCI Bridge subvendor=0x1022 subdevice=0x1635 ecap 000b[100] = Vendor [1] ID 0001 Rev 1 Length 16 ecap 0019[270] = PCIe Sec 1 lane errors 0 ecap 0025[400] = Data Link Feature 1 ecap 0026[410] = Physical Layer 16.0 GT/s 1 ecap 0027[440] = Lane Margining at Receiver 1 intsmb0@pci0:0:20:0: class=0x0c0500 rev=0x51 hdr=0x00 vendor=0x1022 device=0x790b subvendor=0x1458 subdevice=0x5001 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'FCH SMBus Controller' class = serial bus subclass = SMBus isab0@pci0:0:20:3: class=0x060100 rev=0x51 hdr=0x00 vendor=0x1022 device=0x790e subvendor=0x1458 subdevice=0x5001 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'FCH LPC Bridge' class = bridge subclass = PCI-ISA hostb4@pci0:0:24:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 device=0x166a subvendor=0x0000 subdevice=0x0000 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Cezanne Data Fabric; Function 0' class = bridge subclass = HOST-PCI hostb5@pci0:0:24:1: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 device=0x166b subvendor=0x0000 subdevice=0x0000 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Cezanne Data Fabric; Function 1' class = bridge subclass = HOST-PCI hostb6@pci0:0:24:2: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 device=0x166c subvendor=0x0000 subdevice=0x0000 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Cezanne Data Fabric; Function 2' class = bridge subclass = HOST-PCI hostb7@pci0:0:24:3: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 device=0x166d subvendor=0x0000 subdevice=0x0000 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Cezanne Data Fabric; Function 3' class = bridge subclass = HOST-PCI hostb8@pci0:0:24:4: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 device=0x166e subvendor=0x0000 subdevice=0x0000 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Cezanne Data Fabric; Function 4' class = bridge subclass = HOST-PCI hostb9@pci0:0:24:5: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 device=0x166f subvendor=0x0000 subdevice=0x0000 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Cezanne Data Fabric; Function 5' class = bridge subclass = HOST-PCI hostb10@pci0:0:24:6: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 device=0x1670 subvendor=0x0000 subdevice=0x0000 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Cezanne Data Fabric; Function 6' class = bridge subclass = HOST-PCI hostb11@pci0:0:24:7: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 device=0x1671 subvendor=0x0000 subdevice=0x0000 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Cezanne Data Fabric; Function 7' class = bridge subclass = HOST-PCI mlx5_core0@pci0:1:0:0: class=0x020000 rev=0x00 hdr=0x00 vendor=0x15b3 device=0x1015 subvendor=0x15b3 subdevice=0x009c vendor = 'Mellanox Technologies' device = 'MT27710 Family [ConnectX-4 Lx]' class = network subclass = ethernet bar [10] = type Prefetchable Memory, range 64, base 0xfff4000000, size 33554432, enabled cap 10[60] = PCI-Express 2 endpoint max data 512(512) FLR RO NS max read 512 link x8(x8) speed 8.0(8.0) cap 03[48] = VPD cap 11[9c] = MSI-X supports 64 messages, enabled Table in map 0x10[0x2000], PBA in map 0x10[0x3000] cap 09[c0] = vendor (length 24) cap 01[40] = powerspec 3 supports D0 D3 current D0 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected ecap 000e[150] = ARI 1 ecap 0010[180] = SR-IOV 1 IOV disabled, Memory Space disabled, ARI disabled 0 VFs configured out of 8 supported First VF RID Offset 0x0002, VF RID Stride 0x0001 VF Device ID 0x1016 Page Sizes: 4096 (enabled), 8192, 16384, 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304 ecap 0019[1c0] = PCIe Sec 1 lane errors 0 ecap 000d[230] = ACS 1 Source Validation unavailable, Translation Blocking unavailable P2P Req Redirect unavailable, P2P Cmpl Redirect unavailable P2P Upstream Forwarding unavailable, P2P Egress Control unavailable P2P Direct Translated unavailable, Enhanced Capability unavailable mlx5_core1@pci0:1:0:1: class=0x020000 rev=0x00 hdr=0x00 vendor=0x15b3 device=0x1015 subvendor=0x15b3 subdevice=0x009c vendor = 'Mellanox Technologies' device = 'MT27710 Family [ConnectX-4 Lx]' class = network subclass = ethernet bar [10] = type Prefetchable Memory, range 64, base 0xfff2000000, size 33554432, enabled cap 10[60] = PCI-Express 2 endpoint max data 512(512) FLR RO NS max read 512 link x8(x8) speed 8.0(8.0) cap 03[48] = VPD cap 11[9c] = MSI-X supports 64 messages, enabled Table in map 0x10[0x2000], PBA in map 0x10[0x3000] cap 09[c0] = vendor (length 24) cap 01[40] = powerspec 3 supports D0 D3 current D0 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected ecap 000e[150] = ARI 1 ecap 0010[180] = SR-IOV 1 IOV disabled, Memory Space disabled, ARI disabled 0 VFs configured out of 8 supported First VF RID Offset 0x0009, VF RID Stride 0x0001 VF Device ID 0x1016 Page Sizes: 4096 (enabled), 8192, 16384, 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304 ecap 000d[230] = ACS 1 Source Validation unavailable, Translation Blocking unavailable P2P Req Redirect unavailable, P2P Cmpl Redirect unavailable P2P Upstream Forwarding unavailable, P2P Egress Control unavailable P2P Direct Translated unavailable, Enhanced Capability unavailable xhci0@pci0:2:0:0: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022 device=0x43ec subvendor=0x1b21 subdevice=0x1142 vendor = 'Advanced Micro Devices, Inc. [AMD]' class = serial bus subclass = USB bar [10] = type Memory, range 64, base 0xfcca0000, size 32768, enabled cap 05[50] = MSI supports 8 messages, 64 bit cap 11[68] = MSI-X supports 8 messages, enabled Table in map 0x10[0x2000], PBA in map 0x10[0x2080] cap 01[78] = powerspec 3 supports D0 D3 current D0 cap 10[80] = PCI-Express 2 legacy endpoint max data 128(512) RO NS max read 512 link x4(x4) speed 8.0(8.0) ASPM disabled(L0s/L1) ecap 0001[100] = AER 1 0 fatal 0 non-fatal 2 corrected ecap 0019[200] = PCIe Sec 1 lane errors 0 ecap 0018[300] = LTR 1 ahci0@pci0:2:0:1: class=0x010601 rev=0x00 hdr=0x00 vendor=0x1022 device=0x43eb subvendor=0x1b21 subdevice=0x1062 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = '500 Series Chipset SATA Controller' class = mass storage subclass = SATA bar [24] = type Memory, range 32, base 0xfcc80000, size 131072, enabled cap 05[50] = MSI supports 1 message, 64 bit enabled with 1 message cap 01[78] = powerspec 3 supports D0 D3 current D0 cap 10[80] = PCI-Express 2 legacy endpoint max data 128(512) RO NS max read 512 link x4(x4) speed 8.0(8.0) ASPM disabled(L0s/L1) ecap 0001[100] = AER 1 0 fatal 0 non-fatal 2 corrected pcib3@pci0:2:0:2: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 device=0x43e9 subvendor=0x1b21 subdevice=0x0201 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = '500 Series Chipset Switch Upstream Port' class = bridge subclass = PCI-PCI cap 05[50] = MSI supports 1 message, 64 bit cap 01[78] = powerspec 3 supports D0 D3 current D0 cap 10[80] = PCI-Express 2 upstream port max data 128(512) RO NS max read 512 link x4(x4) speed 8.0(8.0) ASPM disabled(L0s/L1) cap 0d[c0] = PCI Bridge subvendor=0x1b21 subdevice=0x0201 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 2 corrected pcib4@pci0:3:1:0: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 device=0x43ea subvendor=0x1b21 subdevice=0x3308 vendor = 'Advanced Micro Devices, Inc. [AMD]' class = bridge subclass = PCI-PCI cap 05[50] = MSI supports 1 message, 64 bit cap 01[78] = powerspec 3 supports D0 D3 current D0 cap 10[80] = PCI-Express 2 downstream port max data 128(512) RO NS max read 512 link x1(x1) speed 2.5(8.0) ASPM disabled(L1) slot 1 power limit 26000 mW cap 0d[c0] = PCI Bridge subvendor=0x1b21 subdevice=0x3308 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected ecap 0019[200] = PCIe Sec 1 lane errors 0x1 pcib5@pci0:3:3:0: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 device=0x43ea subvendor=0x1b21 subdevice=0x3308 vendor = 'Advanced Micro Devices, Inc. [AMD]' class = bridge subclass = PCI-PCI cap 05[50] = MSI supports 1 message, 64 bit cap 01[78] = powerspec 3 supports D0 D3 current D0 cap 10[80] = PCI-Express 2 downstream port max data 128(512) RO NS max read 512 link x1(x1) speed 2.5(8.0) ASPM disabled(L1) slot 1 power limit 26000 mW cap 0d[c0] = PCI Bridge subvendor=0x1b21 subdevice=0x3308 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected ecap 0019[200] = PCIe Sec 1 lane errors 0 re0@pci0:4:0:0: class=0x020000 rev=0x0e hdr=0x00 vendor=0x10ec device=0x8168 subvendor=0x1458 subdevice=0xe000 vendor = 'Realtek Semiconductor Co., Ltd.' device = 'RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller' class = network subclass = ethernet bar [10] = type I/O Port, range 32, base 0xec00, size 256, enabled bar [18] = type Memory, range 64, base 0xfcb13000, size 4096, enabled bar [20] = type Memory, range 64, base 0xfcb0c000, 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] cap 03[d0] = VPD ecap 0001[100] = AER 2 0 fatal 0 non-fatal 1 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 re1@pci0:5:0:0: class=0x020000 rev=0x16 hdr=0x00 vendor=0x10ec device=0x8168 subvendor=0x1458 subdevice=0xe000 vendor = 'Realtek Semiconductor Co., Ltd.' device = 'RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller' class = network subclass = ethernet bar [10] = type I/O Port, range 32, base 0xd000, size 256, enabled bar [18] = type Memory, range 64, base 0xfca04000, size 4096, enabled bar [20] = type Memory, range 64, base 0xfca00000, 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 nvme0@pci0:6:0:0: class=0x010802 rev=0x00 hdr=0x00 vendor=0x8086 device=0x2522 subvendor=0x8086 subdevice=0x3810 vendor = 'Intel Corporation' device = 'NVMe Optane Memory Series' class = mass storage subclass = NVM bar [10] = type Memory, range 64, base 0xfcf00000, size 16384, enabled cap 01[40] = powerspec 3 supports D0 D3 current D0 cap 11[50] = MSI-X supports 9 messages, enabled Table in map 0x10[0x2000], PBA in map 0x10[0x3000] cap 10[60] = PCI-Express 2 endpoint max data 256(256) FLR RO NS max read 512 link x2(x2) speed 8.0(8.0) ASPM disabled(L1) ClockPM disabled cap 05[a0] = MSI supports 16 messages, 64 bit, vector masks ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected ecap 0002[150] = VC 1 max VC0 ecap 0004[180] = Power Budgeting 1 ecap 000e[190] = ARI 1 ecap 0019[2a0] = PCIe Sec 1 lane errors 0 ecap 0018[2d0] = LTR 1 ecap 001e[310] = L1 PM Substates 1 vgapci0@pci0:7:0:0: class=0x030000 rev=0xdd hdr=0x00 vendor=0x1002 device=0x1638 subvendor=0x1458 subdevice=0xd000 vendor = 'Advanced Micro Devices, Inc. [AMD/ATI]' device = 'Cezanne [Radeon Vega Series / Radeon Vega Mobile Series]' class = display subclass = VGA bar [10] = type Prefetchable Memory, range 64, base 0xffe0000000, size 268435456, enabled bar [18] = type Prefetchable Memory, range 64, base 0xfff0000000, size 2097152, enabled bar [20] = type I/O Port, range 32, base 0xf000, size 256, enabled bar [24] = type Memory, range 32, base 0xfc900000, size 524288, enabled cap 09[48] = vendor (length 8) cap 01[50] = powerspec 3 supports D0 D3 current D0 cap 10[64] = PCI-Express 2 legacy endpoint max data 256(256) RO NS max read 512 link x16(x16) speed 8.0(8.0) ASPM disabled(L0s/L1) cap 05[a0] = MSI supports 4 messages, 64 bit cap 11[c0] = MSI-X supports 4 messages Table in map 0x24[0x42000], PBA in map 0x24[0x43000] ecap 000b[100] = Vendor [1] ID 0001 Rev 1 Length 16 ecap 0019[270] = PCIe Sec 1 lane errors 0 ecap 000f[2b0] = ATS 1 ecap 0013[2c0] = Page Page Request 1 ecap 001b[2d0] = Process Address Space ID 1 ecap 0025[400] = Data Link Feature 1 ecap 0026[410] = Physical Layer 16.0 GT/s 1 ecap 0027[440] = Lane Margining at Receiver 1 hdac0@pci0:7:0:1: class=0x040300 rev=0x00 hdr=0x00 vendor=0x1002 device=0x1637 subvendor=0x1002 subdevice=0x1637 vendor = 'Advanced Micro Devices, Inc. [AMD/ATI]' device = 'Renoir Radeon High Definition Audio Controller' class = multimedia subclass = HDA bar [10] = type Memory, range 32, base 0xfc980000, size 16384, enabled cap 09[48] = vendor (length 8) cap 01[50] = powerspec 3 supports D0 D3 current D0 cap 10[64] = PCI-Express 2 legacy endpoint max data 256(256) RO NS max read 512 link x16(x16) speed 8.0(8.0) ASPM disabled(L0s/L1) cap 05[a0] = MSI supports 1 message, 64 bit enabled with 1 message ecap 000b[100] = Vendor [1] ID 0001 Rev 1 Length 16 none1@pci0:7:0:2: class=0x108000 rev=0x00 hdr=0x00 vendor=0x1022 device=0x15df subvendor=0x1022 subdevice=0x15df vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Family 17h (Models 10h-1fh) Platform Security Processor' class = encrypt/decrypt bar [18] = type Memory, range 32, base 0xfc800000, size 1048576, enabled bar [24] = type Memory, range 32, base 0xfc984000, size 8192, enabled cap 09[48] = vendor (length 8) cap 01[50] = powerspec 3 supports D0 D3 current D0 cap 10[64] = 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) cap 05[a0] = MSI supports 2 messages, 64 bit cap 11[c0] = MSI-X supports 2 messages Table in map 0x24[0x0], PBA in map 0x24[0x1000] ecap 000b[100] = Vendor [1] ID 0001 Rev 1 Length 16 xhci1@pci0:7:0:3: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022 device=0x1639 subvendor=0x1458 subdevice=0x5007 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Renoir/Cezanne USB 3.1' class = serial bus subclass = USB bar [10] = type Memory, range 64, base 0xfc700000, size 1048576, enabled cap 09[48] = vendor (length 8) cap 01[50] = powerspec 3 supports D0 D3 current D0 cap 10[64] = 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) cap 05[a0] = MSI supports 8 messages, 64 bit cap 11[c0] = MSI-X supports 8 messages, enabled Table in map 0x10[0xfe000], PBA in map 0x10[0xff000] ecap 000b[100] = Vendor [1] ID 0001 Rev 1 Length 16 xhci2@pci0:7:0:4: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022 device=0x1639 subvendor=0x1458 subdevice=0x5007 vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Renoir/Cezanne USB 3.1' class = serial bus subclass = USB bar [10] = type Memory, range 64, base 0xfc600000, size 1048576, enabled cap 09[48] = vendor (length 8) cap 01[50] = powerspec 3 supports D0 D3 current D0 cap 10[64] = 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) cap 05[a0] = MSI supports 8 messages, 64 bit cap 11[c0] = MSI-X supports 8 messages, enabled Table in map 0x10[0xfe000], PBA in map 0x10[0xff000] ecap 000b[100] = Vendor [1] ID 0001 Rev 1 Length 16