0000:00:00.0 Host bridge [0600]: Intel Corporation 11th Gen Core Processor Host Bridge/DRAM Registers [8086:9a14] (rev 01) Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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 IOMMU group: 0 Capabilities: <access denied> 0000:00:02.0 VGA compatible controller [0300]: Intel Corporation UHD Graphics [8086:9a49] (rev 01) (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 175 IOMMU group: 1 Region 0: Memory at 601e000000 (64-bit, non-prefetchable) [size=16M] Region 2: Memory at 4000000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 3000 [size=64] Expansion ROM at 000c0000 [virtual] [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: i915 0000:00:04.0 Signal processing controller [1180]: Intel Corporation Device [8086:9a03] (rev 01) Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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 Interrupt: pin A routed to IRQ 16 IOMMU group: 2 Region 0: Memory at 601f280000 (64-bit, non-prefetchable) [size=128K] Capabilities: <access denied> Kernel driver in use: proc_thermal 0000:00:06.0 System peripheral [0880]: Intel Corporation Device [8086:09ab] Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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- IOMMU group: 3 0000:00:07.0 PCI bridge [0604]: Intel Corporation Tiger Lake-LP Thunderbolt PCI Express Root Port #0 [8086:9a23] (rev 01) (prog-if 00 [Normal decode]) 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, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 124 IOMMU group: 4 Bus: primary=00, secondary=01, subordinate=2a, sec-latency=0 I/O behind bridge: 00004000-00004fff [size=4K] Memory behind bridge: 60000000-6c1fffff [size=194M] Prefetchable memory behind bridge: 0000006000000000-000000601bffffff [size=448M] Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 0000:00:07.2 PCI bridge [0604]: Intel Corporation Tiger Lake-LP Thunderbolt PCI Express Root Port #2 [8086:9a27] (rev 01) (prog-if 00 [Normal decode]) 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, Cache Line Size: 64 bytes Interrupt: pin C routed to IRQ 125 IOMMU group: 5 Bus: primary=00, secondary=2b, subordinate=54, sec-latency=0 I/O behind bridge: 00005000-00005fff [size=4K] Memory behind bridge: 52000000-5e1fffff [size=194M] Prefetchable memory behind bridge: 0000006020000000-000000603bffffff [size=448M] Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 0000:00:08.0 System peripheral [0880]: Intel Corporation Device [8086:9a11] (rev 01) Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 255 IOMMU group: 6 Region 0: Memory at 601f2cc000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> 0000:00:0a.0 Signal processing controller [1180]: Intel Corporation Device [8086:9a0d] (rev 01) Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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- IOMMU group: 7 Region 0: Memory at 601f2b0000 (64-bit, non-prefetchable) [size=32K] Capabilities: <access denied> Kernel driver in use: intel-pmt 0000:00:0d.0 USB controller [0c03]: Intel Corporation Tiger Lake-LP Thunderbolt USB Controller [8086:9a13] (rev 01) (prog-if 30 [XHCI]) Subsystem: Acer Incorporated [ALI] Device [1025:1509] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin ? routed to IRQ 126 IOMMU group: 8 Region 0: Memory at 601f2a0000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: xhci_hcd 0000:00:0d.2 USB controller [0c03]: Intel Corporation Tiger Lake-LP Thunderbolt NHI #0 [8086:9a1b] (rev 01) (prog-if 40 [USB4 Host Interface]) Subsystem: Device [2222:1111] 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, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 16 IOMMU group: 8 Region 0: Memory at 601f240000 (64-bit, non-prefetchable) [size=256K] Region 2: Memory at 601f2cb000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: thunderbolt 0000:00:0d.3 USB controller [0c03]: Intel Corporation Tiger Lake-LP Thunderbolt NHI #1 [8086:9a1d] (rev 01) (prog-if 40 [USB4 Host Interface]) Subsystem: Device [2222:1111] 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, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 16 IOMMU group: 8 Region 0: Memory at 601f200000 (64-bit, non-prefetchable) [size=256K] Region 2: Memory at 601f2ca000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: thunderbolt 0000:00:0e.0 RAID bus controller [0104]: Intel Corporation Volume Management Device NVMe RAID Controller [8086:9a0b] Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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, Cache Line Size: 64 bytes IOMMU group: 9 Region 0: Memory at 601c000000 (64-bit, non-prefetchable) [size=32M] Region 2: Memory at 50000000 (32-bit, non-prefetchable) [size=32M] Region 4: Memory at 601f100000 (64-bit, non-prefetchable) [size=1M] Capabilities: <access denied> Kernel driver in use: vmd 0000:00:14.0 USB controller [0c03]: Intel Corporation Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller [8086:a0ed] (rev 20) (prog-if 30 [XHCI]) Subsystem: Acer Incorporated [ALI] Device [1025:1509] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 164 IOMMU group: 10 Region 0: Memory at 5e200000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: xhci_hcd 0000:00:14.2 RAM memory [0500]: Intel Corporation Tiger Lake-LP Shared SRAM [8086:a0ef] (rev 20) Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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, Cache Line Size: 64 bytes IOMMU group: 10 Region 0: Memory at 601f2c0000 (64-bit, non-prefetchable) [size=16K] Region 2: Memory at 601f2c9000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> 0000:00:14.3 Network controller [0280]: Intel Corporation Wi-Fi 6 AX201 [8086:a0f0] (rev 20) Subsystem: Bigfoot Networks, Inc. Device [1a56:1652] 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, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 16 IOMMU group: 11 Region 0: Memory at 601f2bc000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: iwlwifi 0000:00:15.0 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #0 [8086:a0e8] (rev 20) Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 27 IOMMU group: 12 Region 0: Memory at 4017000000 (64-bit, non-prefetchable) [virtual] [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss 0000:00:15.1 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #1 [8086:a0e9] (rev 20) Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 40 IOMMU group: 12 Region 0: Memory at 4017001000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss 0000:00:15.2 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #2 [8086:a0ea] (rev 20) Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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, Cache Line Size: 64 bytes Interrupt: pin C routed to IRQ 29 IOMMU group: 12 Region 0: Memory at 4017002000 (64-bit, non-prefetchable) [virtual] [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss 0000:00:16.0 Communication controller [0780]: Intel Corporation Tiger Lake-LP Management Engine Interface [8086:a0e0] (rev 20) Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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 Interrupt: pin A routed to IRQ 202 IOMMU group: 13 Region 0: Memory at 601f2c5000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: mei_me 0000:00:1d.0 System peripheral [0880]: Intel Corporation Device [8086:09ab] Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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- IOMMU group: 14 0000:00:1f.0 ISA bridge [0601]: Intel Corporation Tiger Lake-LP LPC Controller [8086:a082] (rev 20) Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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 IOMMU group: 15 0000:00:1f.3 Multimedia audio controller [0401]: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller [8086:a0c8] (rev 20) Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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: 32, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 215 IOMMU group: 15 Region 0: Memory at 601f2b8000 (64-bit, non-prefetchable) [size=16K] Region 4: Memory at 601f000000 (64-bit, non-prefetchable) [size=1M] Capabilities: <access denied> Kernel driver in use: sof-audio-pci 0000:00:1f.4 SMBus [0c05]: Intel Corporation Tiger Lake-LP SMBus Controller [8086:a0a3] (rev 20) Subsystem: Acer Incorporated [ALI] Device [1025:1509] Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 16 IOMMU group: 15 Region 0: Memory at 601f2c4000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at efa0 [size=32] Kernel driver in use: i801_smbus 0000:00:1f.5 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP SPI Controller [8086:a0a4] (rev 20) Subsystem: Acer Incorporated [ALI] Device [1025:1509] 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 IOMMU group: 15 Region 0: Memory at 4f400000 (32-bit, non-prefetchable) [size=4K] 10000:e0:06.0 PCI bridge [0604]: Intel Corporation 11th Gen Core Processor PCIe Controller [8086:9a09] (rev 01) (prog-if 00 [Normal decode]) 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 Interrupt: pin D routed to IRQ 162 IOMMU group: 9 Bus: primary=00, secondary=e1, subordinate=e1, sec-latency=0 I/O behind bridge: [disabled] Memory behind bridge: 50000000-500fffff [size=1M] Prefetchable memory behind bridge: [disabled] Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 10000:e0:1d.0 PCI bridge [0604]: Intel Corporation Tiger Lake-LP PCI Express Root Port #9 [8086:a0b0] (rev 20) (prog-if 00 [Normal decode]) 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 Interrupt: pin A routed to IRQ 163 IOMMU group: 9 Bus: primary=00, secondary=e2, subordinate=e2, sec-latency=0 I/O behind bridge: [disabled] Memory behind bridge: 50100000-501fffff [size=1M] Prefetchable memory behind bridge: [disabled] Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 10000:e1:00.0 Non-Volatile memory controller [0108]: Kingston Technology Company, Inc. Device [2646:500c] (rev 01) (prog-if 02 [NVM Express]) Subsystem: Kingston Technology Company, Inc. Device [2646:500c] 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 Interrupt: pin A routed to IRQ 0 NUMA node: 0 IOMMU group: 9 Region 0: Memory at 50000000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: nvme 10000:e2:00.0 Non-Volatile memory controller [0108]: Micron/Crucial Technology Device [c0a9:5412] (prog-if 02 [NVM Express]) Subsystem: Micron/Crucial Technology Device [c0a9:0100] 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 Interrupt: pin A routed to IRQ 0 NUMA node: 0 IOMMU group: 9 Region 0: Memory at 50100000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: nvme