Package: src:linux
Version: 4.19.28-1
Severity: minor

Dear Maintainer,

upgrading to the new kernel gave me the kernel warning 'PKCS#7 signature not
signed with a trusted key'.
I did a bit of research and it's probably a problem with the nvidia card
(driver 410.104-1).
The message didn't appear with 4.19.0-3, driver was the same there.

I already tested basic functionality and it appears to me that everything is
working fine.

I use a Xiaomi Mi Notebook Air (13.3", 2018 Global version), Secure Boot is
disabled. The nvidia GPU is a MX150, however it isn't used as display output
and it's disabled on boot with bbswitch.



-- Package-specific info:
** Version:
Linux version 4.19.0-4-amd64 (debian-ker...@lists.debian.org) (gcc version 
8.3.0 (Debian 8.3.0-2)) #1 SMP Debian 4.19.28-1 (2019-03-12)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-4.19.0-4-amd64 
root=UUID=fec22bf6-9f85-428b-9b5b-42f5a32fc7a8 ro quiet

** Tainted: POE (12289)
 * Proprietary module has been loaded.
 * Out-of-tree module has been loaded.
 * Unsigned module has been loaded.

** Kernel log:
[    4.739040] input: HDA Intel PCH HDMI/DP,pcm=10 as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input23
[    5.055472] Console: switching to colour frame buffer device 240x67
[    5.083521] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    6.155092] Bluetooth: hci0: Waiting for firmware download to complete
[    6.155686] Bluetooth: hci0: Firmware loaded in 1793130 usecs
[    6.155796] Bluetooth: hci0: Waiting for device to boot
[    6.167902] Bluetooth: hci0: Device booted in 11844 usecs
[    6.168178] bluetooth hci0: firmware: direct-loading firmware 
intel/ibt-12-16.ddc
[    6.168186] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-12-16.ddc
[    6.170755] Bluetooth: hci0: Applying Intel DDC parameters completed
[    7.810175] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[    9.025773] wlp2s0: authenticate with 7c:ff:4d:b9:43:1f
[    9.034093] wlp2s0: send auth to 7c:ff:4d:b9:43:1f (try 1/3)
[    9.042317] wlp2s0: authenticated
[    9.050673] wlp2s0: associate with 7c:ff:4d:b9:43:1f (try 1/3)
[    9.057516] wlp2s0: RX AssocResp from 7c:ff:4d:b9:43:1f (capab=0x1431 
status=0 aid=2)
[    9.063309] wlp2s0: associated
[    9.116483] PKCS#7 signature not signed with a trusted key
[    9.138172] PKCS#7 signature not signed with a trusted key
[    9.140472] wlp2s0: Limiting TX power to 20 (20 - 0) dBm as advertised by 
7c:ff:4d:b9:43:1f
[    9.141693] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[   14.529044] PKCS#7 signature not signed with a trusted key
[   14.530698] Bluetooth: RFCOMM TTY layer initialized
[   14.530708] Bluetooth: RFCOMM socket layer initialized
[   14.530713] Bluetooth: RFCOMM ver 1.11
[  685.913563] PKCS#7 signature not signed with a trusted key
[  685.925698] device-mapper: uevent: version 1.0.3
[  685.925959] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: 
dm-de...@redhat.com
[  689.406906] PKCS#7 signature not signed with a trusted key
[  689.460695] PKCS#7 signature not signed with a trusted key
[  689.525628] SGI XFS with ACLs, security attributes, realtime, no debug 
enabled
[  689.536181] PKCS#7 signature not signed with a trusted key
[  689.539680] JFS: nTxBlock = 8192, nTxLock = 65536
[  689.544299] PKCS#7 signature not signed with a trusted key
[  689.550493] PKCS#7 signature not signed with a trusted key
[  689.551654] ntfs: driver 2.1.32 [Flags: R/O MODULE].
[  689.554769] PKCS#7 signature not signed with a trusted key
[  689.559205] PKCS#7 signature not signed with a trusted key
[  689.564713] PKCS#7 signature not signed with a trusted key
[  689.569157] PKCS#7 signature not signed with a trusted key
[  689.569725] QNX4 filesystem 0.2.3 registered.
[  689.573412] PKCS#7 signature not signed with a trusted key
[  689.578861] PKCS#7 signature not signed with a trusted key
[  689.645266] raid6: sse2x1   gen()  6952 MB/s
[  689.713260] raid6: sse2x1   xor()  5803 MB/s
[  689.781258] raid6: sse2x2   gen() 10767 MB/s
[  689.849254] raid6: sse2x2   xor()  7300 MB/s
[  689.917247] raid6: sse2x4   gen() 12526 MB/s
[  689.985249] raid6: sse2x4   xor()  7910 MB/s
[  690.053245] raid6: avx2x1   gen() 17337 MB/s
[  690.121239] raid6: avx2x1   xor() 12215 MB/s
[  690.189234] raid6: avx2x2   gen() 21224 MB/s
[  690.257233] raid6: avx2x2   xor() 13400 MB/s
[  690.325229] raid6: avx2x4   gen() 24179 MB/s
[  690.393226] raid6: avx2x4   xor() 15079 MB/s
[  690.393227] raid6: using algorithm avx2x4 gen() 24179 MB/s
[  690.393228] raid6: .... xor() 15079 MB/s, rmw enabled
[  690.393229] raid6: using avx2x2 recovery algorithm
[  690.395203] PKCS#7 signature not signed with a trusted key
[  690.395608] xor: automatically using best checksumming function   avx       
[  690.395873] PKCS#7 signature not signed with a trusted key
[  690.397355] PKCS#7 signature not signed with a trusted key
[  690.400936] PKCS#7 signature not signed with a trusted key
[  690.422164] PKCS#7 signature not signed with a trusted key
[  690.447354] Btrfs loaded, crc32c=crc32c-intel
[  690.452174] PKCS#7 signature not signed with a trusted key
[  690.454972] fuse init (API version 7.27)
[  747.072873] bbswitch: enabling discrete graphics
[  747.185245] PKCS#7 signature not signed with a trusted key
[  747.188924] version 39.2
[  747.189740] PKCS#7 signature not signed with a trusted key
[  747.190097] ipmi device interface
[  747.202271] nvidia: module license 'NVIDIA' taints kernel.
[  747.202273] Disabling lock debugging due to kernel taint
[  747.236798] nvidia-nvlink: Nvlink Core is being initialized, major device 
number 239
[  747.337062] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  410.104  Tue Feb 
 5 22:58:30 CST 2019 (using threaded interrupts)
[  748.267321] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for 
UNIX platforms  410.104  Tue Feb  5 22:56:44 CST 2019
[  759.147263] nvidia-modeset: Unloading
[  759.165156] nvidia-nvlink: Unregistered the Nvlink Core, major device number 
239
[  759.247434] bbswitch: disabling discrete graphics
[  759.268739] pci_raw_set_power_state: 10 callbacks suppressed
[  759.268745] pci 0000:01:00.0: Refused to change power state, currently in D0
[  988.408685] bbswitch: enabling discrete graphics
[  988.555423] nvidia-nvlink: Nvlink Core is being initialized, major device 
number 239
[  988.655709] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  410.104  Tue Feb 
 5 22:58:30 CST 2019 (using threaded interrupts)
[  989.487209] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for 
UNIX platforms  410.104  Tue Feb  5 22:56:44 CST 2019
[ 1099.623180] nvidia-modeset: Unloading
[ 1099.661669] nvidia-nvlink: Unregistered the Nvlink Core, major device number 
239
[ 1099.755783] bbswitch: disabling discrete graphics
[ 1099.777047] pci 0000:01:00.0: Refused to change power state, currently in D0
[ 1120.518410] bbswitch: enabling discrete graphics
[ 1120.658539] nvidia-nvlink: Nvlink Core is being initialized, major device 
number 239
[ 1120.758799] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  410.104  Tue Feb 
 5 22:58:30 CST 2019 (using threaded interrupts)
[ 1121.512853] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for 
UNIX platforms  410.104  Tue Feb  5 22:56:44 CST 2019
[ 1125.230346] nvidia-settings[4439]: segfault at 968 ip 00007f120404bffd sp 
00007ffe85c77940 error 4 in libX11.so.6.3.0[7f120402e000+8a000]
[ 1125.230361] Code: 56 49 89 d6 41 55 49 89 cd 41 54 4d 89 c4 55 48 89 f5 53 
48 89 fb 48 83 ec 38 64 48 8b 04 25 28 00 00 00 48 89 44 24 28 31 c0 <48> 8b 87 
68 09 00 00 48 85 c0 74 02 ff 10 ba 08 00 00 00 be 62 00
[ 1125.314261] nvidia-modeset: Unloading
[ 1125.339808] nvidia-nvlink: Unregistered the Nvlink Core, major device number 
239
[ 1125.433998] bbswitch: disabling discrete graphics
[ 1125.455482] pci 0000:01:00.0: Refused to change power state, currently in D0

** Model information
sys_vendor: Timi
product_name: TM1703
product_version: XMAKB3M0P100B
chassis_vendor: Timi
chassis_version: XMAKB3M0P100B
bios_vendor: Insyde Corp.
bios_version: XMAKB3M0P100B
board_vendor: Timi
board_name: TM1703
board_version: XMAKB3M0P100B

** Loaded modules:
ipmi_devintf(E)
ipmi_msghandler(E)
fuse(E)
btrfs(E)
zstd_compress(E)
zstd_decompress(E)
xxhash(E)
xor(E)
raid6_pq(E)
ufs(E)
qnx4(E)
hfsplus(E)
hfs(E)
minix(E)
ntfs(E)
msdos(E)
jfs(E)
xfs(E)
libcrc32c(E)
dm_mod(E)
rfcomm(E)
ctr(E)
ccm(E)
snd_hda_codec_hdmi(E)
bnep(E)
btusb(E)
btrtl(E)
btbcm(E)
btintel(E)
bluetooth(E)
uvcvideo(E)
videobuf2_vmalloc(E)
videobuf2_memops(E)
videobuf2_v4l2(E)
videobuf2_common(E)
drbg(E)
videodev(E)
ansi_cprng(E)
media(E)
ecdh_generic(E)
devlink(E)
snd_hda_codec_realtek(E)
snd_hda_codec_generic(E)
nf_tables(E)
nfnetlink(E)
bbswitch(OE)
arc4(E)
joydev(E)
intel_rapl(E)
iwlmvm(E)
x86_pkg_temp_thermal(E)
intel_powerclamp(E)
kvm_intel(E)
mac80211(E)
snd_soc_skl(E)
kvm(E)
snd_soc_skl_ipc(E)
snd_soc_sst_ipc(E)
snd_soc_sst_dsp(E)
snd_hda_ext_core(E)
nls_ascii(E)
snd_soc_acpi_intel_match(E)
irqbypass(E)
crct10dif_pclmul(E)
crc32_pclmul(E)
nls_cp437(E)
snd_soc_acpi(E)
vfat(E)
snd_soc_core(E)
efi_pstore(E)
fat(E)
msr(E)
i915(E)
snd_compress(E)
iwlwifi(E)
ghash_clmulni_intel(E)
snd_hda_intel(E)
intel_cstate(E)
drm_kms_helper(E)
snd_hda_codec(E)
cfg80211(E)
tpm_crb(E)
snd_hda_core(E)
drm(E)
snd_hwdep(E)
tpm_tis(E)
intel_uncore(E)
tpm_tis_core(E)
snd_pcm(E)
dell_wmi_aio(E)
sparse_keymap(E)
snd_timer(E)
ucsi_acpi(E)
snd(E)
mei_me(E)
wmi_bmof(E)
intel_rapl_perf(E)
serio_raw(E)
iTCO_wdt(E)
hid_multitouch(E)
typec_ucsi(E)
pcspkr(E)
efivars(E)
rfkill(E)
soundcore(E)
iTCO_vendor_support(E)
mei(E)
i2c_algo_bit(E)
idma64(E)
evdev(E)
tpm(E)
typec(E)
hp_wireless(E)
rng_core(E)
ac(E)
battery(E)
wmi(E)
video(E)
acpi_pad(E)
button(E)
pcc_cpufreq(E)
coretemp(E)
parport_pc(E)
ppdev(E)
lp(E)
parport(E)
efivarfs(E)
ip_tables(E)
x_tables(E)
autofs4(E)
ext4(E)
crc16(E)
mbcache(E)
jbd2(E)
crc32c_generic(E)
fscrypto(E)
ecb(E)
hid_generic(E)
crc32c_intel(E)
xhci_pci(E)
ahci(E)
xhci_hcd(E)
libahci(E)
nvme(E)
libata(E)
aesni_intel(E)
aes_x86_64(E)
usbcore(E)
i2c_i801(E)
crypto_simd(E)
cryptd(E)
scsi_mod(E)
glue_helper(E)
nvme_core(E)
i2c_hid(E)
hid(E)
intel_lpss_pci(E)
usb_common(E)
intel_lpss(E)
thermal(E)

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core 
Processor Host Bridge/DRAM Registers [8086:5914] (rev 08)
        Subsystem: Xiaomi Xeon E3-1200 v6/7th Gen Core Processor Host 
Bridge/DRAM Registers [1d72:1703]
        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: <access denied>
        Kernel driver in use: skl_uncore

00:02.0 VGA compatible controller [0300]: Intel Corporation UHD Graphics 620 
[8086:5917] (rev 07) (prog-if 00 [VGA controller])
        Subsystem: Xiaomi UHD Graphics 620 [1d72:1703]
        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 138
        Region 0: Memory at b2000000 (64-bit, non-prefetchable) [size=16M]
        Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M]
        Region 4: I/O ports at 4000 [size=64]
        [virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: i915
        Kernel modules: i915

00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI 
Controller [8086:9d2f] (rev 21) (prog-if 30 [XHCI])
        Subsystem: Xiaomi Sunrise Point-LP USB 3.0 xHCI Controller [1d72:1703]
        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 127
        Region 0: Memory at b4210000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP 
Serial IO I2C Controller #0 [8086:9d60] (rev 21)
        Subsystem: Xiaomi Sunrise Point-LP Serial IO I2C Controller [1d72:1703]
        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
        Region 0: Memory at b422a000 (64-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci

00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP 
Serial IO I2C Controller #1 [8086:9d61] (rev 21)
        Subsystem: Xiaomi Sunrise Point-LP Serial IO I2C Controller [1d72:1703]
        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
        Region 0: Memory at b422b000 (64-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci

00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP 
CSME HECI #1 [8086:9d3a] (rev 21)
        Subsystem: Xiaomi Sunrise Point-LP CSME HECI [1d72:1703]
        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 136
        Region 0: Memory at b422c000 (64-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: mei_me
        Kernel modules: mei_me

00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-LP SATA 
Controller [AHCI mode] [8086:9d03] (rev 21) (prog-if 01 [AHCI 1.0])
        Subsystem: Xiaomi Sunrise Point-LP SATA Controller [AHCI mode] 
[1d72:1703]
        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 126
        Region 0: Memory at b4228000 (32-bit, non-prefetchable) [size=8K]
        Region 1: Memory at b422f000 (32-bit, non-prefetchable) [size=256]
        Region 2: I/O ports at 4080 [size=8]
        Region 3: I/O ports at 4088 [size=4]
        Region 4: I/O ports at 4060 [size=32]
        Region 5: Memory at b422d000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: <access denied>
        Kernel driver in use: ahci
        Kernel modules: ahci

00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root 
Port [8086:9d10] (rev f1) (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 122
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: 00003000-00003fff
        Memory behind bridge: b3000000-b3ffffff
        Prefetchable memory behind bridge: 00000000a0000000-00000000b1ffffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort+ <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1c.4 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root 
Port #5 [8086:9d14] (rev f1) (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 123
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        Memory behind bridge: b4100000-b41fffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort+ <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1d.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root 
Port #9 [8086:9d18] (rev f1) (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
        Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
        Memory behind bridge: b4000000-b40fffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort+ <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point LPC Controller/eSPI 
Controller [8086:9d4e] (rev 21)
        Subsystem: Xiaomi Sunrise Point LPC Controller/eSPI Controller 
[1d72:1703]
        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

00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC 
[8086:9d21] (rev 21)
        Subsystem: Xiaomi Sunrise Point-LP PMC [1d72:1703]
        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
        Region 0: Memory at b4224000 (32-bit, non-prefetchable) [size=16K]

00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio 
[8086:9d71] (rev 21)
        Subsystem: Xiaomi Sunrise Point-LP HD Audio [1d72:1703]
        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 139
        Region 0: Memory at b4220000 (64-bit, non-prefetchable) [size=16K]
        Region 4: Memory at b4200000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: <access denied>
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel, snd_soc_skl

00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 
21)
        Subsystem: Xiaomi Sunrise Point-LP SMBus [1d72:1703]
        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
        Region 0: Memory at b422e000 (64-bit, non-prefetchable) [size=256]
        Region 4: I/O ports at 4040 [size=32]
        Kernel driver in use: i801_smbus
        Kernel modules: i2c_i801

01:00.0 3D controller [0302]: NVIDIA Corporation GP108M [GeForce MX150] 
[10de:1d12] (rev ff) (prog-if ff)
        !!! Unknown header type 7f
        Kernel modules: nvidia

02:00.0 Network controller [0280]: Intel Corporation Wireless 8265 / 8275 
[8086:24fd] (rev 78)
        Subsystem: Intel Corporation Wireless 8265 / 8275 [8086:9010]
        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 137
        Region 0: Memory at b4100000 (64-bit, non-prefetchable) [size=8K]
        Capabilities: <access denied>
        Kernel driver in use: iwlwifi
        Kernel modules: iwlwifi

03:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe 
SSD Controller SM981/PM981 [144d:a808] (prog-if 02 [NVM Express])
        Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981 
[144d:a801]
        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
        NUMA node: 0
        Region 0: Memory at b4000000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: nvme
        Kernel modules: nvme


** USB devices:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:0a2b Intel Corp. 
Bus 001 Device 003: ID 04f3:0c1a Elan Microelectronics Corp. 
Bus 001 Device 002: ID 04f2:b5a3 Chicony Electronics Co., Ltd 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: buster/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.19.0-4-amd64 (SMP w/8 CPU cores)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, 
TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-4.19.0-4-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.133
ii  kmod                                    26-1
ii  linux-base                              4.5

Versions of packages linux-image-4.19.0-4-amd64 recommends:
ii  apparmor             2.13.2-9
ii  firmware-linux-free  3.4
ii  irqbalance           1.5.0-3

Versions of packages linux-image-4.19.0-4-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-efi-amd64          2.02+dfsg1-12
pn  linux-doc-4.19          <none>

Versions of packages linux-image-4.19.0-4-amd64 is related to:
ii  firmware-amd-graphics     20190114-1
pn  firmware-atheros          <none>
pn  firmware-bnx2             <none>
pn  firmware-bnx2x            <none>
pn  firmware-brcm80211        <none>
pn  firmware-cavium           <none>
ii  firmware-intel-sound      20190114-1
pn  firmware-intelwimax       <none>
pn  firmware-ipw2x00          <none>
pn  firmware-ivtv             <none>
ii  firmware-iwlwifi          20190114-1
pn  firmware-libertas         <none>
ii  firmware-linux-nonfree    20190114-1
ii  firmware-misc-nonfree     20190114-1
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

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