Package: src:linux
Version: 5.9.15-1
Severity: normal
Dear Maintainer,
I have a USB to Displayport adapter using the udl driver. it has been working flawlessly in the past. However kernels 5.10.* gives an oops when trying to configure it with xrandr:
moffe@hactar:~$ xrandr --setprovideroutputsource 1 0
moffe@hactar:~$ xrandr --output DVI-I-1-1 --off
moffe@hactar:~$ xrandr --output eDP-1 --mode 1920x1080 --pos 0x0 --rotate normal --output DP-2 --primary --mode 1920x1080 --pos 1920x0 --rotate normal --output DVI-I-1-1 --mode 1920x1080 --pos 3840x0 --rotate normal
xrandr: Configure crtc 3 failed
in dmesg I see:
[ 46.092767] WARNING: CPU: 6 PID: 585 at kernel/dma/mapping.c:188 dma_map_sg_attrs+0x37/0x50
[ 46.092769] Modules linked in: binfmt_misc ctr ccm rfcomm typec_displayport cmac algif_hash algif_skcipher af_alg snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_device bnep btusb btrtl
btbcm btintel bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev jitterentropy_rng drbg ansi_cprng mc ecdh_generic udlfb cdc_acm ecc vmw_vsock_vmci
_transport vsock xfrm_user usbhid xfrm_algo vmw_vmci cdc_ether usbnet r8152 mii x86_pkg_temp_thermal intel_rapl_msr snd_hda_codec_hdmi intel_powerclamp coretemp snd_hda_codec_realtek snd_sof_
pci kvm_intel dell_laptop snd_sof_intel_byt snd_hda_codec_generic snd_sof_intel_ipc snd_sof_intel_hda_common kvm snd_sof_xtensa_dsp snd_sof snd_sof_intel_hda snd_soc_hdac_hda iwlmvm snd_hda_e
xt_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation irqbypass dell_smm_hwmon mac80211 ghash_clmulni_intel s
nd_soc_core aesni_intel snd_compress libaes
[ 46.092891] soundwire_cadence crypto_simd libarc4 cryptd snd_hda_codec glue_helper snd_hda_core rapl snd_hwdep intel_cstate iwlwifi dell_wmi soundwire_bus dell_smbios joydev intel_uncore
snd_pcm nls_ascii dcdbas pcspkr nls_cp437 snd_timer vfat serio_raw efi_pstore fat cfg80211 dell_wmi_descriptor wmi_bmof snd iTCO_wdt intel_pmc_bxt iTCO_vendor_support watchdog soundcore hid_m
ultitouch mei_me rfkill mei ucsi_acpi processor_thermal_device typec_ucsi intel_rapl_common intel_pch_thermal intel_soc_dts_iosf typec tpm_crb int3403_thermal tpm_tis int340x_thermal_zone evd
ev tpm_tis_core tpm rng_core acpi_pad intel_pmc_core intel_hid int3400_thermal acpi_thermal_rel acpi_tad sparse_keymap ac udl msr parport_pc ppdev lp parport fuse configfs efivarfs ip_tables
x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic hid_generic i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper xhci_pci xhci_hcd cec crc32_pclmul rtsx_pci nvme psmouse crc32c_in
tel drm usbcore nvme_core thunderbolt t10_pi
[ 46.093036] crc_t10dif crct10dif_generic i2c_i801 crct10dif_pclmul i2c_smbus crct10dif_common intel_lpss_pci i2c_hid usb_common intel_lpss idma64 hid wmi battery button video
[ 46.093066] CPU: 6 PID: 585 Comm: Xorg Not tainted 5.10.0-4-amd64 #1 Debian 5.10.19-1
[ 46.093069] Hardware name: Dell Inc. XPS 13 7390/0G2D0W, BIOS 1.7.0 10/22/2020
[ 46.093074] RIP: 0010:dma_map_sg_attrs+0x37/0x50
[ 46.093080] Code: 85 c0 48 0f 44 05 39 ed d5 01 83 f9 02 77 19 48 83 bf 50 02 00 00 00 74 11 48 85 c0 75 11 e8 30 16 00 00 85 c0 78 13 c3 0f 0b <0f> 0b 31 c0 c3 48 8b 40 50 e8 0b 40 af 00
eb e9 0f 0b 0f 1f 80 00
[ 46.093083] RSP: 0018:ffffb1fdc0c1bd00 EFLAGS: 00010246
[ 46.093087] RAX: 0000000000000000 RBX: 000000000000000a RCX: 0000000000000000
[ 46.093089] RDX: 000000000000000a RSI: ffff954f347a1400 RDI: ffff954ed1353830
[ 46.093092] RBP: ffff954f347a1400 R08: 0000000000000020 R09: ffff954f347a1400
[ 46.093094] R10: 000000000000004d R11: 000000000000000a R12: ffff954f3524c8a0
[ 46.093096] R13: ffff954ec7c31ab0 R14: ffff954f347a5800 R15: 0000000000000000
[ 46.093101] FS: 00007f40857f4a40(0000) GS:ffff95523e980000(0000) knlGS:0000000000000000
[ 46.093104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.093106] CR2: 00007f4057717000 CR3: 00000001022c4005 CR4: 00000000003706e0
[ 46.093109] Call Trace:
[ 46.093234] i915_gem_map_dma_buf+0x100/0x180 [i915]
[ 46.093247] dma_buf_map_attachment+0x7e/0xf0
[ 46.093301] drm_gem_prime_import_dev.part.0+0x3d/0xc0 [drm]
[ 46.093344] drm_gem_prime_fd_to_handle+0x196/0x1d0 [drm]
[ 46.093385] ? drm_prime_destroy_file_private+0x20/0x20 [drm]
[ 46.093414] drm_ioctl_kernel+0xaa/0xf0 [drm]
[ 46.093447] drm_ioctl+0x20f/0x3a0 [drm]
[ 46.093486] ? drm_prime_destroy_file_private+0x20/0x20 [drm]
[ 46.093493] ? get_file_raw_ptr+0x53/0x70
[ 46.093502] __x64_sys_ioctl+0x83/0xb0
[ 46.093509] do_syscall_64+0x33/0x80
[ 46.093516] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 46.093521] RIP: 0033:0x7f4085c5fcc7
[ 46.093527] Code: 00 00 00 48 8b 05 c9 91 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 99 91 0c 00 f7 d8 64 89 01 48
[ 46.093529] RSP: 002b:00007fff02eca8f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 46.093535] RAX: ffffffffffffffda RBX: 00007fff02eca93c RCX: 00007f4085c5fcc7
[ 46.093537] RDX: 00007fff02eca93c RSI: 00000000c00c642e RDI: 0000000000000026
[ 46.093539] RBP: 00000000c00c642e R08: 000055ff6564c270 R09: 000055ff64684010
[ 46.093542] R10: fffffffffffff9b9 R11: 0000000000000246 R12: 000055ff6564c270
[ 46.093544] R13: 0000000000000026 R14: 00000000007e9000 R15: 0000000000000000
USB device information:
root@hactar:~# lsusb
Bus 004 Device 004: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter
Bus 004 Device 003: ID 2109:0817 VIA Labs, Inc. USB3.0 Hub
Bus 004 Device 002: ID 2109:0817 VIA Labs, Inc. USB3.0 Hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth
Bus 001 Device 009: ID 17e9:0360 DisplayLink USB to DVI-19
Bus 001 Device 010: ID 0c76:161f JMTek, LLC. USB PnP Audio Device
Bus 001 Device 008: ID 2109:2817 VIA Labs, Inc. USB2.0 Hub
Bus 001 Device 007: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 001 Device 006: ID 03f0:094a HP, Inc Optical Mouse [672662-001]
Bus 001 Device 003: ID 2109:2817 VIA Labs, Inc. USB2.0 Hub
Bus 001 Device 002: ID 0c45:6723 Microdia Integrated_Webcam_HD
Bus 001 Device 005: ID 27c6:5385 Shenzhen Goodix Technology Co.,Ltd. Fingerprint Reader
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Let me know what more information I could provide and I would be happy to!
Best regards
/Rasmus
*** Reporter, please consider answering these questions, where appropriate ***
* What led up to the situation?
Connecting the USB to DisplayPort adapter (Diamond BVU195 - which supposedly is supported by Linux) goes well, but as soon as an output is configured with xrandr,
* What exactly did you do (or not do) that was effective (or
ineffective)?
Running kernel 5.9.15-1 does not give the kernel oops.
* What was the outcome of this action?
The kernel gives an oops and the adapter does essentially not work. With earlier kernels, the adapter works well.
* What outcome did you expect instead?
I expected the display to be activated.
*** End of the template - remove these template lines ***
-- Package-specific info:
** Kernel log: boot messages should be attached
** Model information
sys_vendor: Dell Inc.
product_name: XPS 13 7390
product_version:
chassis_vendor: Dell Inc.
chassis_version:
bios_vendor: Dell Inc.
bios_version: 1.7.0
board_vendor: Dell Inc.
board_name: 0G2D0W
board_version: A00
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Comet Lake-U v1 4c Host Bridge/DRAM Controller [8086:9b61] (rev 0c)
Subsystem: Dell Comet Lake-U v1 4c Host Bridge/DRAM Controller [1028:0962]
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>
Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller [0300]: Intel Corporation CometLake-U GT2 [UHD Graphics] [8086:9b41] (rev 02) (prog-if 00 [VGA controller])
DeviceName: To Be Filled by O.E.M.
Subsystem: Dell UHD Graphics [1028:0962]
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 158
IOMMU group: 1
Region 0: Memory at 604a000000 (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
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 0c)
Subsystem: Dell Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [1028:0962]
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-
Interrupt: pin A routed to IRQ 16
IOMMU group: 2
Region 0: Memory at 604b110000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [8086:1911]
Subsystem: Dell Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [1028:0962]
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-
Interrupt: pin A routed to IRQ 255
IOMMU group: 3
Region 0: Memory at 604b124000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: <access denied>
00:12.0 Signal processing controller [1180]: Intel Corporation Comet Lake Thermal Subsytem [8086:02f9]
Subsystem: Dell Comet Lake Thermal Subsytem [1028:0962]
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-
Interrupt: pin A routed to IRQ 16
IOMMU group: 4
Region 0: Memory at 604b123000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:14.0 USB controller [0c03]: Intel Corporation Comet Lake PCH-LP USB 3.1 xHCI Host Controller [8086:02ed] (prog-if 30 [XHCI])
Subsystem: Dell Comet Lake PCH-LP USB 3.1 xHCI Host Controller [1028:0962]
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 148
IOMMU group: 5
Region 0: Memory at 604b100000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 RAM memory [0500]: Intel Corporation Comet Lake PCH-LP Shared SRAM [8086:02ef]
Subsystem: Dell Comet Lake PCH-LP Shared SRAM [1028:0962]
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: 5
Region 0: Memory at 604b11c000 (64-bit, non-prefetchable) [disabled] [size=8K]
Region 2: Memory at 604b122000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: <access denied>
00:15.0 Serial bus controller [0c80]: Intel Corporation Serial IO I2C Host Controller [8086:02e8]
Subsystem: Dell Serial IO I2C Host Controller [1028:0962]
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: 6
Region 0: Memory at 4010000000 (64-bit, non-prefetchable) [virtual] [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.1 Serial bus controller [0c80]: Intel Corporation Comet Lake Serial IO I2C Host Controller [8086:02e9]
Subsystem: Dell Comet Lake Serial IO I2C Host Controller [1028:0962]
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 17
IOMMU group: 6
Region 0: Memory at 4010001000 (64-bit, non-prefetchable) [virtual] [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation Comet Lake Management Engine Interface [8086:02e0]
Subsystem: Dell Comet Lake Management Engine Interface [1028:0962]
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 159
IOMMU group: 7
Region 0: Memory at 604b11f000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:02bc] (rev f0) (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 122
IOMMU group: 8
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: 9e300000-9e3fffff [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
00:1c.6 PCI bridge [0604]: Intel Corporation Device [8086:02be] (rev f0) (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 C routed to IRQ 123
IOMMU group: 9
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: 9e200000-9e2fffff [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
00:1d.0 PCI bridge [0604]: Intel Corporation Device [8086:02b0] (rev f0) (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 124
IOMMU group: 10
Bus: primary=00, secondary=03, subordinate=70, sec-latency=0
I/O behind bridge: 00004000-00006fff [size=12K]
Memory behind bridge: 70000000-9e0fffff [size=737M]
Prefetchable memory behind bridge: 0000006000000000-0000006049ffffff [size=1184M]
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
00:1d.4 PCI bridge [0604]: Intel Corporation Device [8086:02b4] (rev f0) (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 125
IOMMU group: 11
Bus: primary=00, secondary=71, subordinate=71, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: 9e100000-9e1fffff [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
00:1f.0 ISA bridge [0601]: Intel Corporation Comet Lake PCH-LP LPC Premium Controller/eSPI Controller [8086:0284]
Subsystem: Dell Comet Lake PCH-LP LPC Premium Controller/eSPI Controller [1028:0962]
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: 12
00:1f.3 Audio device [0403]: Intel Corporation Comet Lake PCH-LP cAVS [8086:02c8] (prog-if 80)
Subsystem: Dell Comet Lake PCH-LP cAVS [1028:0962]
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: 64
Interrupt: pin A routed to IRQ 170
IOMMU group: 12
Region 0: Memory at 604b118000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at 604b000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_sof_pci
00:1f.4 SMBus [0c05]: Intel Corporation Comet Lake PCH-LP SMBus Host Controller [8086:02a3]
Subsystem: Dell Comet Lake PCH-LP SMBus Host Controller [1028:0962]
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: 12
Region 0: Memory at 604b11e000 (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 [0c80]: Intel Corporation Comet Lake SPI (flash) Controller [8086:02a4]
Subsystem: Dell Comet Lake SPI (flash) Controller [1028:0962]
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: 12
Region 0: Memory at fe010000 (32-bit, non-prefetchable) [size=4K]
01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader [10ec:525a] (rev 01)
Subsystem: Dell RTS525A PCI Express Card Reader [1028:0962]
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 147
IOMMU group: 13
Region 1: Memory at 9e300000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
02:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX200 [8086:2723] (rev 1a)
Subsystem: Rivet Networks Wi-Fi 6 AX200 [1a56:1653]
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 18
IOMMU group: 14
Region 0: Memory at 9e200000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
03:00.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (prog-if 00 [Normal decode])
Physical Slot: 8
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: 15
Bus: primary=03, secondary=04, subordinate=70, sec-latency=0
I/O behind bridge: 00004000-00005fff [size=8K]
Memory behind bridge: 70000000-9dffffff [size=736M]
Prefetchable memory behind bridge: 0000006000000000-0000006049ffffff [size=1184M]
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
04:00.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (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 126
IOMMU group: 16
Bus: primary=04, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: 9df00000-9dffffff [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
04:01.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (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 127
IOMMU group: 17
Bus: primary=04, secondary=06, subordinate=3a, sec-latency=0
I/O behind bridge: 00004000-00004fff [size=4K]
Memory behind bridge: 87000000-9defffff [size=367M]
Prefetchable memory behind bridge: 0000006025000000-0000006049ffffff [size=592M]
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
04:02.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (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 128
IOMMU group: 18
Bus: primary=04, secondary=3b, subordinate=3b, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: 86f00000-86ffffff [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
04:04.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (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 129
IOMMU group: 19
Bus: primary=04, secondary=3c, subordinate=70, sec-latency=0
I/O behind bridge: 00005000-00005fff [size=4K]
Memory behind bridge: 70000000-86efffff [size=367M]
Prefetchable memory behind bridge: 0000006000000000-0000006024ffffff [size=592M]
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
05:00.0 System peripheral [0880]: Intel Corporation JHL6540 Thunderbolt 3 NHI (C step) [Alpine Ridge 4C 2016] [8086:15d2] (rev 02)
Subsystem: Dell JHL6540 Thunderbolt 3 NHI (C step) [Alpine Ridge 4C 2016] [1028:0962]
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: 16
Region 0: Memory at 9df00000 (32-bit, non-prefetchable) [size=256K]
Region 1: Memory at 9df40000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt
3b:00.0 USB controller [0c03]: Intel Corporation JHL6540 Thunderbolt 3 USB Controller (C step) [Alpine Ridge 4C 2016] [8086:15d4] (rev 02) (prog-if 30 [XHCI])
Subsystem: Dell JHL6540 Thunderbolt 3 USB Controller (C step) [Alpine Ridge 4C 2016] [1028:0962]
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 157
IOMMU group: 18
Region 0: Memory at 86f00000 (32-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
71:00.0 Non-Volatile memory controller [0108]: Intel Corporation SSD Pro 7600p/760p/E 6100p Series [8086:f1a6] (rev 03) (prog-if 02 [NVM Express])
Subsystem: Intel Corporation SSD Pro 7600p/760p/E 6100p Series [NVM Express] [8086:390b]
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
NUMA node: 0
IOMMU group: 20
Region 0: Memory at 9e100000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
** USB devices:
Bus 004 Device 004: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter
Bus 004 Device 003: ID 2109:0817 VIA Labs, Inc. USB3.0 Hub
Bus 004 Device 002: ID 2109:0817 VIA Labs, Inc. USB3.0 Hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth
Bus 001 Device 009: ID 17e9:0360 DisplayLink USB to DVI-19
Bus 001 Device 010: ID 0c76:161f JMTek, LLC. USB PnP Audio Device
Bus 001 Device 008: ID 2109:2817 VIA Labs, Inc. USB2.0 Hub
Bus 001 Device 007: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 001 Device 006: ID 03f0:094a HP, Inc Optical Mouse [672662-001]
Bus 001 Device 003: ID 2109:2817 VIA Labs, Inc. USB2.0 Hub
Bus 001 Device 002: ID 0c45:6723 Microdia Integrated_Webcam_HD
Bus 001 Device 005: ID 27c6:5385 Shenzhen Goodix Technology Co.,Ltd. Fingerprint Reader
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: bullseye/sid
APT prefers testing
APT policy: (900, 'testing'), (800, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.10.0-4-amd64 (SMP w/8 CPU threads)
Kernel taint flags: TAINT_WARN
Locale: LANG=da_DK.UTF-8, LC_CTYPE=da_DK.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to da_DK.UTF-8), LANGUAGE=da_DK.UTF-8
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-5.9.0-5-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.139
ii kmod 28-1
ii linux-base 4.6
Versions of packages linux-image-5.9.0-5-amd64 recommends:
ii apparmor 2.13.6-9
ii firmware-linux-free 20200122-1
Versions of packages linux-image-5.9.0-5-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-efi-amd64 2.04-16
pn linux-doc-5.9 <none>
Versions of packages linux-image-5.9.0-5-amd64 is related to:
ii firmware-amd-graphics 20210208-3
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
ii firmware-iwlwifi 20210208-3
pn firmware-libertas <none>
ii firmware-linux-nonfree 20210208-3
ii firmware-misc-nonfree 20210208-3
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-realtek <none>
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- no debconf information
Attachment:
dmesg.txt
Description: application/json