Ubuntu
alsa-driver package

Sound card not recognized on Dell XPS 13 9370 Ubuntu 18.04.5

Asked by Jeff Hanke

At some point between August 21st (I definitely did a zoom call then) and September 17th (tried to zoom again), my microphone stopped working, it no longer shows up as an input option in sound settings. While trying various things from the web, I managed to lose my HDMI sound output as well.

I usually use my laptop through usb-c to a "docking station" connected to a monitor with HDMI, with sound coming out of speakers connected to the monitor.

In the past my laptop's internal microphone, speakers, and headphones have worked. Recently I stopped noticing my internal speaker output in the system sound settings, as I don't usually use it, I didn't investigate then. Also somewhat recently I noticed crackling when trying to listen through headphones, but they work fine with my phone.

Ideally I'd get everything (HDMI audio, internal speaker + mic, and headphones) working again, but I'd also settle for just getting HDMI sound output working again.

There was a recent BIOS upgrade (around September 9th), I'm hoping that's not related.
Updated BIOS recently to 1.13.1
From the Dell site:
Release date: 19 Aug 2020
Last Updated: 09 Sep 2020

---------------------------------

$ ./alsa-info.sh --stdout
alsactl: save_state:1595: No soundcards found...
cat: /tmp/alsa-info.9cw56KXOQL/alsactl.tmp: No such file or directory
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.65
!!################################

!!Script ran on: Sat Sep 19 03:08:30 UTC 2020

!!Linux Distribution
!!------------------

Ubuntu 18.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.5 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic

!!DMI Information
!!---------------

Manufacturer: Dell Inc.
Product Name: XPS 13 9370
Product Version:
Firmware Version: 1.13.1
Board Vendor: Dell Inc.
Board Name: 0F6P3V

!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/ACPI0003:00/status 15
/sys/bus/acpi/devices/ACPI000C:00/status 15
/sys/bus/acpi/devices/DELL07E6:00/status 15
/sys/bus/acpi/devices/DLLK07E6:00/status 15
/sys/bus/acpi/devices/ELAN24F0:00/status 15
/sys/bus/acpi/devices/INT0E0C:00/status 15
/sys/bus/acpi/devices/INT33A1:00/status 15
/sys/bus/acpi/devices/INT33D5:00/status 15
/sys/bus/acpi/devices/INT3400:00/status 15
/sys/bus/acpi/devices/INT3403:00/status 15
/sys/bus/acpi/devices/INT3403:01/status 15
/sys/bus/acpi/devices/INT3403:02/status 15
/sys/bus/acpi/devices/INT3403:03/status 15
/sys/bus/acpi/devices/INT3403:04/status 15
/sys/bus/acpi/devices/INT3403:05/status 15
/sys/bus/acpi/devices/INT340E:00/status 15
/sys/bus/acpi/devices/INT344B:00/status 15
/sys/bus/acpi/devices/INT3F0D:00/status 15
/sys/bus/acpi/devices/LNXPOWER:00/status 1
/sys/bus/acpi/devices/PNP0103:00/status 15
/sys/bus/acpi/devices/PNP0C02:03/status 3
/sys/bus/acpi/devices/PNP0C02:05/status 3
/sys/bus/acpi/devices/PNP0C09:00/status 15
/sys/bus/acpi/devices/PNP0C0A:00/status 31
/sys/bus/acpi/devices/PNP0C0F:00/status 9
/sys/bus/acpi/devices/PNP0C0F:01/status 9
/sys/bus/acpi/devices/PNP0C0F:02/status 9
/sys/bus/acpi/devices/PNP0C0F:03/status 9
/sys/bus/acpi/devices/PNP0C0F:04/status 9
/sys/bus/acpi/devices/PNP0C0F:05/status 9
/sys/bus/acpi/devices/PNP0C0F:06/status 9
/sys/bus/acpi/devices/PNP0C0F:07/status 9
/sys/bus/acpi/devices/USBC000:00/status 15
/sys/bus/acpi/devices/device:09/status 15
/sys/bus/acpi/devices/device:66/status 15
/sys/bus/acpi/devices/device:77/status 11

!!Kernel Information
!!------------------

Kernel release: 5.4.0-47-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes

!!ALSA Version
!!------------

Driver version: k5.4.0-47-generic
Library version: 1.1.3
Utilities version: 1.1.3

!!Loaded ALSA modules
!!-------------------

!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

!!Soundcards recognised by ALSA
!!-----------------------------

--- no soundcards ---

!!PCI Soundcards installed in the system
!!--------------------------------------

00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21) (prog-if 80)
 Subsystem: Dell Sunrise Point-LP HD Audio [1028:07e6]

!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2

!!Loaded sound module options
!!---------------------------

!!ALSA Device nodes
!!-----------------

crw-rw----+ 1 root audio 116, 1 Sep 18 19:35 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Sep 18 19:35 /dev/snd/timer

!!Aplay/Arecord output
!!--------------------

APLAY

aplay: device_list:270: no soundcards found...

ARECORD

arecord: device_list:270: no soundcards found...

!!Amixer output
!!-------------

!!Alsactl output
!!--------------

--startcollapse--
--endcollapse--

!!All Loaded Modules
!!------------------

acpi_pad
acpi_thermal_rel
aesni_intel
ath
ath10k_core
ath10k_pci
autofs4
bluetooth
bnep
bpfilter
bridge
btbcm
btintel
btrtl
btusb
ccm
cdc_ether
cfg80211
cmac
coretemp
crc32_pclmul
crct10dif_pclmul
cryptd
crypto_simd
dcdbas
dell_laptop
dell_smbios
dell_wmi
dell_wmi_descriptor
drm
drm_kms_helper
ebtable_filter
ebtables
ecc
ecdh_generic
fb_sys_fops
ghash_clmulni_intel
glue_helper
hid
hid_generic
hid_multitouch
i2c_algo_bit
i2c_hid
i915
idma64
input_leds
int3400_thermal
int3403_thermal
int340x_thermal_zone
intel_cstate
intel_hid
intel_lpss
intel_lpss_pci
intel_pch_thermal
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_soc_dts_iosf
intel_wmi_thunderbolt
intel_xhci_usb_role_switch
ip6_tables
ip6table_filter
ip_tables
ipt_REJECT
iptable_filter
iptable_mangle
iptable_nat
joydev
kvm
kvm_intel
ledtrig_audio
libarc4
libcrc32c
llc
lp
mac80211
mac_hid
mc
mei
mei_hdcp
mei_me
memstick
mii
nf_conntrack
nf_defrag_ipv4
nf_defrag_ipv6
nf_nat
nf_reject_ipv4
nls_iso8859_1
nvme
nvme_core
parport
parport_pc
pinctrl_intel
pinctrl_sunrisepoint
ppdev
processor_thermal_device
psmouse
r8152
rapl
rfcomm
roles
rtsx_pci
rtsx_pci_ms
rtsx_pci_sdmmc
sch_fq_codel
serio_raw
snd
snd_hda_codec
snd_hda_core
snd_hda_intel
snd_hwdep
snd_intel_dspcfg
snd_pcm
snd_rawmidi
snd_seq
snd_seq_device
snd_seq_midi
snd_seq_midi_event
snd_timer
soundcore
sparse_keymap
stp
syscopyarea
sysfillrect
sysimgblt
thunderbolt
typec
typec_displayport
typec_ucsi
ucsi_acpi
usbhid
usbnet
uvcvideo
video
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
virt_dma
wmi
wmi_bmof
x86_pkg_temp_thermal
x_tables
xt_CHECKSUM
xt_MASQUERADE
xt_conntrack
xt_tcpudp
zram

!!ALSA/HDA dmesg
!!--------------

[ 0.175818] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.175818] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.175819] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[ 39.898383] intel_rapl_common: Found RAPL domain dram
[ 39.900144] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[ 39.900162] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[ 39.900401] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 39.914768] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 39.914787] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 39.914814] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 39.914835] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 39.914858] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 39.914874] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 39.914893] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 39.914914] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 39.914933] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 39.914957] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 39.922825] hdaudio hdaudioC0D0: no AFG or MFG node found
--
[ 41.584858] r8152 4-2.3:1.0 enx001cc236bfae: renamed from eth0
[ 42.935778] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
[ 43.633900] mce: CPU6: Core temperature above threshold, cpu clock throttled (total events = 1)
--
[ 43.654909] mce: CPU6: Package temperature/speed normal
[ 43.939784] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
[ 44.384161] pci 0000:05:00.0: [8086:15d2] type 00 class 0x088000
--
[ 44.384611] pcieport 0000:04:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[ 44.948045] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
[ 45.951957] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
[ 45.952095] azx_single_wait_for_response: 55 callbacks suppressed
[ 45.952307] hdaudio hdaudioC0D2: no AFG or MFG node found
[ 45.952318] snd_hda_intel 0000:00:1f.3: no codecs initialized
[ 46.080421] wlp2s0: authenticate with fc:51:a4:1c:2e:d4
--
[ 65.277409] pcieport 0000:04:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[ 78.447650] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[ 78.447851] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 78.462329] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 78.462347] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 78.462369] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 78.462389] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 78.462410] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 78.462431] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 78.462452] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 78.462472] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 78.462493] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 78.462515] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 78.470385] hdaudio hdaudioC0D0: no AFG or MFG node found
[ 81.479353] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
[ 82.479828] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
[ 83.480734] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
[ 84.489870] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
[ 84.490232] hdaudio hdaudioC0D2: no AFG or MFG node found
[ 84.490242] snd_hda_intel 0000:00:1f.3: no codecs initialized
[ 116.843526] pci 0000:05:00.0: [8086:15d2] type 00 class 0x088000
--
[ 157.659877] pcieport 0000:04:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[ 1148.696638] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[ 1148.696856] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 1148.711976] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1148.711995] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1148.712016] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1148.712037] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1148.712058] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1148.712079] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1148.712100] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1148.712121] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1148.712142] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1148.712161] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1148.720034] hdaudio hdaudioC0D0: no AFG or MFG node found
[ 1151.728623] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
[ 1152.732633] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
[ 1153.744622] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
[ 1154.752609] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
[ 1154.753001] hdaudio hdaudioC0D2: no AFG or MFG node found
[ 1154.753013] snd_hda_intel 0000:00:1f.3: no codecs initialized
[ 1165.368485] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[ 1165.368706] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 1165.383474] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1165.383493] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1165.383514] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1165.383535] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1165.383556] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1165.383576] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1165.383597] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1165.383618] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1165.383639] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1165.383660] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
[ 1165.391532] hdaudio hdaudioC0D0: no AFG or MFG node found
[ 1168.408426] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
[ 1169.412309] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
[ 1170.416425] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
[ 1171.424275] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
[ 1171.424635] hdaudio hdaudioC0D2: no AFG or MFG node found
[ 1171.424645] snd_hda_intel 0000:00:1f.3: no codecs initialized
[ 1196.969896] mce: CPU6: Core temperature above threshold, cpu clock throttled (total events = 32)

!!Packages installed
!!--------------------

ii alsa-oss 1.0.28-1ubuntu1 amd64 ALSA wrapper for OSS applications
ii alsa-tools 1.1.3-1 amd64 Console based ALSA utilities for specific hardware
ii alsa-tools-gui 1.1.3-1 amd64 GUI based ALSA utilities for specific hardware
ii alsa-utils 1.1.3-1ubuntu1 amd64 Utilities for configuring and using ALSA

Question information

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Revision history for this message
Jeff Hanke (geophree) said : 		#1

Here's all the kernel logs from when I was trying to fix it earlier, including the times where it was at least partially working:
I filtered the logs with the following grep command:

grep -hiE "alsa|hda|sof|hdmi|snd|sound|audio|phone|speak|0000:00:1f.3|0000:00:02.0"

----------------------------------------

Sep 1 18:16:16 stonelily kernel: [ 0.007423] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 1 18:16:16 stonelily kernel: [ 0.131730] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 1 18:16:16 stonelily kernel: [ 4.734142] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 1 18:16:16 stonelily kernel: [ 4.734150] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 1 18:16:16 stonelily kernel: [ 4.734153] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 1 18:16:16 stonelily kernel: [ 4.734156] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 1 18:16:16 stonelily kernel: [ 4.734167] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 1 18:16:16 stonelily kernel: [ 4.737134] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 1 18:16:16 stonelily kernel: [ 4.737157] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 1 18:16:16 stonelily kernel: [ 4.737178] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 1 18:16:16 stonelily kernel: [ 4.737220] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 1 18:16:16 stonelily kernel: [ 4.756694] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 1 18:16:16 stonelily kernel: [ 4.756694] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 1 18:16:16 stonelily kernel: [ 4.756694] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 1 18:16:16 stonelily kernel: [ 4.756694] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 1 18:16:16 stonelily kernel: [ 4.799754] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 1 18:16:16 stonelily kernel: [ 5.491767] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 1 18:16:16 stonelily kernel: [ 5.491769] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 1 18:16:16 stonelily kernel: [ 5.585993] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 1 18:16:16 stonelily kernel: [ 5.586006] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 1 18:16:16 stonelily kernel: [ 5.812746] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 1 18:16:16 stonelily kernel: [ 5.814433] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 1 18:16:16 stonelily kernel: [ 5.820574] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 1 18:16:16 stonelily kernel: [ 5.830754] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 1 18:16:16 stonelily kernel: [ 6.344906] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 1 18:16:16 stonelily kernel: [ 39.205782] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 1 18:16:16 stonelily kernel: [ 39.205796] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 1 18:16:16 stonelily kernel: [ 39.206062] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 1 18:16:16 stonelily kernel: [ 39.221820] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 1 18:16:16 stonelily kernel: [ 39.221840] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 1 18:16:16 stonelily kernel: [ 39.221861] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 1 18:16:16 stonelily kernel: [ 39.221881] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 1 18:16:16 stonelily kernel: [ 39.221902] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 1 18:16:16 stonelily kernel: [ 39.221931] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 1 18:16:16 stonelily kernel: [ 39.221944] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 1 18:16:16 stonelily kernel: [ 39.222101] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 1 18:16:16 stonelily kernel: [ 39.222102] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 1 18:16:16 stonelily kernel: [ 39.222103] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 1 18:16:16 stonelily kernel: [ 39.229881] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 1 18:16:16 stonelily kernel: [ 39.336574] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 1 18:16:19 stonelily kernel: [ 42.255715] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 1 18:16:20 stonelily kernel: [ 43.263710] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 1 18:16:21 stonelily kernel: [ 44.267959] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 1 18:16:22 stonelily kernel: [ 45.271904] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 1 18:16:22 stonelily kernel: [ 45.272256] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 1 18:16:22 stonelily kernel: [ 45.272265] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 1 18:21:44 stonelily kernel: [ 367.529717] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 1 18:21:44 stonelily kernel: [ 367.530001] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 1 18:21:44 stonelily kernel: [ 367.554620] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3271: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
Sep 1 18:21:44 stonelily kernel: [ 367.554622] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
Sep 1 18:21:44 stonelily kernel: [ 367.554623] snd_hda_codec_realtek hdaudioC0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
Sep 1 18:21:44 stonelily kernel: [ 367.554624] snd_hda_codec_realtek hdaudioC0D0: inputs:
Sep 1 18:21:44 stonelily kernel: [ 367.554624] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
Sep 1 18:21:44 stonelily kernel: [ 367.616037] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input37
Sep 1 18:21:44 stonelily kernel: [ 367.616174] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input38
Sep 1 18:21:44 stonelily kernel: [ 367.616416] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input39
Sep 1 18:21:44 stonelily kernel: [ 367.616603] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input40
Sep 1 18:21:44 stonelily kernel: [ 367.616761] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input41
Sep 1 18:21:44 stonelily kernel: [ 367.616869] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input42
Sep 4 12:41:01 stonelily kernel: [ 0.007579] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 4 12:41:01 stonelily kernel: [ 0.175792] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 4 12:41:01 stonelily kernel: [ 5.258796] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 4 12:41:01 stonelily kernel: [ 5.258805] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 4 12:41:01 stonelily kernel: [ 5.258810] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 4 12:41:01 stonelily kernel: [ 5.258813] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 4 12:41:01 stonelily kernel: [ 5.258826] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 4 12:41:01 stonelily kernel: [ 5.261966] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 4 12:41:01 stonelily kernel: [ 5.261983] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 4 12:41:01 stonelily kernel: [ 5.262001] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 4 12:41:01 stonelily kernel: [ 5.262033] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 4 12:41:01 stonelily kernel: [ 5.282795] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 4 12:41:01 stonelily kernel: [ 5.282795] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 4 12:41:01 stonelily kernel: [ 5.282795] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 4 12:41:01 stonelily kernel: [ 5.282795] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 4 12:41:01 stonelily kernel: [ 5.330322] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 4 12:41:01 stonelily kernel: [ 6.015836] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 4 12:41:01 stonelily kernel: [ 6.015843] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 4 12:41:01 stonelily kernel: [ 6.116244] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 4 12:41:01 stonelily kernel: [ 6.116260] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 4 12:41:01 stonelily kernel: [ 6.305808] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 4 12:41:01 stonelily kernel: [ 6.307177] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 4 12:41:01 stonelily kernel: [ 6.313687] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 4 12:41:01 stonelily kernel: [ 6.329539] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 4 12:41:01 stonelily kernel: [ 6.421436] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 4 12:41:01 stonelily kernel: [ 39.735310] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 4 12:41:01 stonelily kernel: [ 39.735327] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 4 12:41:01 stonelily kernel: [ 39.735500] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 4 12:41:01 stonelily kernel: [ 39.758856] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
Sep 4 12:41:01 stonelily kernel: [ 39.758948] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
Sep 4 12:41:01 stonelily kernel: [ 39.759035] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input22
Sep 4 12:41:01 stonelily kernel: [ 39.759122] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input23
Sep 4 12:41:01 stonelily kernel: [ 39.759212] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input24
Sep 4 12:41:01 stonelily kernel: [ 39.843535] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 12 10:43:40 stonelily kernel: [ 0.007231] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 12 10:43:40 stonelily kernel: [ 0.175998] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 12 10:43:40 stonelily kernel: [ 5.199002] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 12 10:43:40 stonelily kernel: [ 5.199012] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 12 10:43:40 stonelily kernel: [ 5.199017] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 12 10:43:40 stonelily kernel: [ 5.199020] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 12 10:43:40 stonelily kernel: [ 5.199033] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 12 10:43:40 stonelily kernel: [ 5.202126] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 12 10:43:40 stonelily kernel: [ 5.202150] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 12 10:43:40 stonelily kernel: [ 5.202172] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 12 10:43:40 stonelily kernel: [ 5.202214] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 12 10:43:40 stonelily kernel: [ 5.223083] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 12 10:43:40 stonelily kernel: [ 5.223083] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 12 10:43:40 stonelily kernel: [ 5.223083] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 12 10:43:40 stonelily kernel: [ 5.223083] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 12 10:43:40 stonelily kernel: [ 5.269488] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 12 10:43:40 stonelily kernel: [ 5.952017] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 12 10:43:40 stonelily kernel: [ 5.952019] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 12 10:43:40 stonelily kernel: [ 6.050344] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 12 10:43:40 stonelily kernel: [ 6.050359] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 12 10:43:40 stonelily kernel: [ 6.245387] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 12 10:43:40 stonelily kernel: [ 6.247117] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 12 10:43:40 stonelily kernel: [ 6.253488] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 12 10:43:40 stonelily kernel: [ 6.270480] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 12 10:43:40 stonelily kernel: [ 6.362907] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 12 10:43:40 stonelily kernel: [ 39.814587] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 12 10:43:40 stonelily kernel: [ 39.814605] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 12 10:43:40 stonelily kernel: [ 39.814823] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 12 10:43:40 stonelily kernel: [ 39.863259] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input23
Sep 12 10:43:40 stonelily kernel: [ 39.863315] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input24
Sep 12 10:43:40 stonelily kernel: [ 39.863347] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input25
Sep 12 10:43:40 stonelily kernel: [ 39.863378] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input26
Sep 12 10:43:40 stonelily kernel: [ 39.863410] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input27
Sep 12 10:43:40 stonelily kernel: [ 39.941287] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 18:06:54 stonelily kernel: [ 0.007632] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 18:06:54 stonelily kernel: [ 0.176696] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 18:06:54 stonelily kernel: [ 5.200552] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 18:06:54 stonelily kernel: [ 5.200565] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 18:06:54 stonelily kernel: [ 5.200574] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 18:06:54 stonelily kernel: [ 5.200577] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 18:06:54 stonelily kernel: [ 5.200590] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 18:06:54 stonelily kernel: [ 5.203656] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 18:06:54 stonelily kernel: [ 5.203678] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 18:06:54 stonelily kernel: [ 5.203701] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 18:06:54 stonelily kernel: [ 5.203742] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 18:06:54 stonelily kernel: [ 5.225203] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 18:06:54 stonelily kernel: [ 5.225203] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 18:06:54 stonelily kernel: [ 5.225203] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 18:06:54 stonelily kernel: [ 5.225203] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 18:06:54 stonelily kernel: [ 5.270474] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 18:06:54 stonelily kernel: [ 5.952729] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 18:06:54 stonelily kernel: [ 5.952730] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 18:06:54 stonelily kernel: [ 6.053803] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 18:06:54 stonelily kernel: [ 6.053821] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 18:06:54 stonelily kernel: [ 6.217768] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 18:06:54 stonelily kernel: [ 6.219688] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 18:06:54 stonelily kernel: [ 6.226153] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 18:06:54 stonelily kernel: [ 6.239026] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 18:06:54 stonelily kernel: [ 6.331616] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 18:06:54 stonelily kernel: [ 39.790959] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 18:06:54 stonelily kernel: [ 39.876624] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 18:06:54 stonelily kernel: [ 39.876644] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 18:06:54 stonelily kernel: [ 39.876893] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 18:06:54 stonelily kernel: [ 39.896856] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input27
Sep 17 18:06:54 stonelily kernel: [ 39.952731] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input28
Sep 17 18:06:54 stonelily kernel: [ 40.028772] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input29
Sep 17 18:06:54 stonelily kernel: [ 40.028806] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input30
Sep 17 18:06:54 stonelily kernel: [ 40.028847] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input31
Sep 17 18:19:59 stonelily kernel: [ 0.007342] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 18:19:59 stonelily kernel: [ 0.175740] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 18:19:59 stonelily kernel: [ 0.270229] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 18:19:59 stonelily kernel: [ 0.270239] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 18:19:59 stonelily kernel: [ 0.270244] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 18:19:59 stonelily kernel: [ 0.270248] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 18:19:59 stonelily kernel: [ 0.270260] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 18:19:59 stonelily kernel: [ 0.273310] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 18:19:59 stonelily kernel: [ 0.273333] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 18:19:59 stonelily kernel: [ 0.273355] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 18:19:59 stonelily kernel: [ 0.273397] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 18:19:59 stonelily kernel: [ 0.291689] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 18:19:59 stonelily kernel: [ 0.291689] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 18:19:59 stonelily kernel: [ 0.291689] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 18:19:59 stonelily kernel: [ 0.291738] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 18:19:59 stonelily kernel: [ 0.338310] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 18:19:59 stonelily kernel: [ 1.031756] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 18:19:59 stonelily kernel: [ 1.031758] software IO TLB: mapped [mem 0x37347000-0x3b347000] (64MB)
Sep 17 18:19:59 stonelily kernel: [ 1.138280] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 18:19:59 stonelily kernel: [ 1.138292] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 18:19:59 stonelily kernel: [ 1.304349] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 18:19:59 stonelily kernel: [ 1.305720] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 18:19:59 stonelily kernel: [ 1.312002] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 18:19:59 stonelily kernel: [ 1.329360] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 18:19:59 stonelily kernel: [ 1.344762] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 18:19:59 stonelily kernel: [ 34.310687] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 18:19:59 stonelily kernel: [ 34.310705] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 18:19:59 stonelily kernel: [ 34.310905] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 18:19:59 stonelily kernel: [ 34.337577] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:19:59 stonelily kernel: [ 34.337598] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:19:59 stonelily kernel: [ 34.337618] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:19:59 stonelily kernel: [ 34.337640] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:19:59 stonelily kernel: [ 34.337660] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:19:59 stonelily kernel: [ 34.337681] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:19:59 stonelily kernel: [ 34.337701] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:19:59 stonelily kernel: [ 34.337723] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:19:59 stonelily kernel: [ 34.337744] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:19:59 stonelily kernel: [ 34.337764] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:19:59 stonelily kernel: [ 34.345636] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 18:19:59 stonelily kernel: [ 34.435664] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 18:20:01 stonelily kernel: [ 37.371693] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 18:20:02 stonelily kernel: [ 38.501338] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 18:20:03 stonelily kernel: [ 39.511999] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 18:20:04 stonelily kernel: [ 40.515774] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 18:20:04 stonelily kernel: [ 40.516139] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 18:20:04 stonelily kernel: [ 40.516149] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 18:21:57 stonelily kernel: [ 153.426245] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 18:22:07 stonelily kernel: [ 163.529216] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 18:23:35 stonelily kernel: [ 251.849709] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 18:23:35 stonelily kernel: [ 251.849954] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 18:23:36 stonelily kernel: [ 251.865048] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:23:36 stonelily kernel: [ 251.865069] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:23:36 stonelily kernel: [ 251.865089] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:23:36 stonelily kernel: [ 251.865110] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:23:36 stonelily kernel: [ 251.865130] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:23:36 stonelily kernel: [ 251.865151] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:23:36 stonelily kernel: [ 251.865173] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:23:36 stonelily kernel: [ 251.865192] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:23:36 stonelily kernel: [ 251.865214] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:23:36 stonelily kernel: [ 251.865234] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:23:36 stonelily kernel: [ 251.873106] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 18:23:39 stonelily kernel: [ 254.892758] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 18:23:40 stonelily kernel: [ 255.896724] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 18:23:41 stonelily kernel: [ 256.900749] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 18:23:42 stonelily kernel: [ 257.904755] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 18:23:42 stonelily kernel: [ 257.905118] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 18:23:42 stonelily kernel: [ 257.905127] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 18:27:27 stonelily kernel: [ 0.007714] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 18:27:27 stonelily kernel: [ 0.176230] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 18:27:27 stonelily kernel: [ 0.269944] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 18:27:27 stonelily kernel: [ 0.269953] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 18:27:27 stonelily kernel: [ 0.269958] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 18:27:27 stonelily kernel: [ 0.269961] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 18:27:27 stonelily kernel: [ 0.269974] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 18:27:27 stonelily kernel: [ 0.273044] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 18:27:27 stonelily kernel: [ 0.273066] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 18:27:27 stonelily kernel: [ 0.273088] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 18:27:27 stonelily kernel: [ 0.273129] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 18:27:27 stonelily kernel: [ 0.292200] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 18:27:27 stonelily kernel: [ 0.292200] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 18:27:27 stonelily kernel: [ 0.292200] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 18:27:27 stonelily kernel: [ 0.292234] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 18:27:27 stonelily kernel: [ 0.337760] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 18:27:27 stonelily kernel: [ 1.032259] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 18:27:27 stonelily kernel: [ 1.032261] software IO TLB: mapped [mem 0x37347000-0x3b347000] (64MB)
Sep 17 18:27:27 stonelily kernel: [ 1.143628] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 18:27:27 stonelily kernel: [ 1.143646] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 18:27:27 stonelily kernel: [ 1.333584] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 18:27:27 stonelily kernel: [ 1.334978] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 18:27:27 stonelily kernel: [ 1.341373] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 18:27:27 stonelily kernel: [ 1.349397] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 18:27:27 stonelily kernel: [ 1.365408] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 18:27:27 stonelily kernel: [ 34.194455] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 18:27:27 stonelily kernel: [ 34.199615] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 18:27:27 stonelily kernel: [ 34.199628] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 18:27:27 stonelily kernel: [ 34.203990] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 18:27:27 stonelily kernel: [ 34.218380] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:27:27 stonelily kernel: [ 34.218400] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:27:27 stonelily kernel: [ 34.218427] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:27:27 stonelily kernel: [ 34.218443] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:27:27 stonelily kernel: [ 34.218465] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:27:27 stonelily kernel: [ 34.218488] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:27:27 stonelily kernel: [ 34.218503] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:27:27 stonelily kernel: [ 34.218524] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:27:27 stonelily kernel: [ 34.218550] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:27:27 stonelily kernel: [ 34.218570] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:27:27 stonelily kernel: [ 34.226434] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 18:27:29 stonelily kernel: [ 37.248227] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 18:27:30 stonelily kernel: [ 38.252358] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 18:27:31 stonelily kernel: [ 39.256493] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 18:27:32 stonelily kernel: [ 40.264271] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 18:27:32 stonelily kernel: [ 40.264648] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 18:27:32 stonelily kernel: [ 40.264658] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 18:29:58 stonelily kernel: [ 186.293687] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 18:29:58 stonelily kernel: [ 186.293950] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 18:29:58 stonelily kernel: [ 186.321364] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3271: line_outs=4 (0x17/0x21/0x14/0x12/0x0) type:speaker
Sep 17 18:29:58 stonelily kernel: [ 186.321366] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
Sep 17 18:29:58 stonelily kernel: [ 186.321368] snd_hda_codec_realtek hdaudioC0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
Sep 17 18:29:58 stonelily kernel: [ 186.321369] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
Sep 17 18:29:58 stonelily kernel: [ 186.321370] snd_hda_codec_realtek hdaudioC0D0: inputs:
Sep 17 18:29:58 stonelily kernel: [ 186.370465] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input28
Sep 17 18:29:58 stonelily kernel: [ 186.370554] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input29
Sep 17 18:29:58 stonelily kernel: [ 186.370626] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input30
Sep 17 18:29:58 stonelily kernel: [ 186.370710] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input31
Sep 17 18:29:58 stonelily kernel: [ 186.370818] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input32
Sep 17 18:33:20 stonelily kernel: [ 0.007261] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 18:33:20 stonelily kernel: [ 0.175996] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 18:33:20 stonelily kernel: [ 5.198459] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 18:33:20 stonelily kernel: [ 5.198469] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 18:33:20 stonelily kernel: [ 5.198474] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 18:33:20 stonelily kernel: [ 5.198477] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 18:33:20 stonelily kernel: [ 5.198489] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 18:33:20 stonelily kernel: [ 5.201672] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 18:33:20 stonelily kernel: [ 5.201695] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 18:33:20 stonelily kernel: [ 5.201718] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 18:33:20 stonelily kernel: [ 5.201759] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 18:33:20 stonelily kernel: [ 5.222583] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 18:33:20 stonelily kernel: [ 5.222583] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 18:33:20 stonelily kernel: [ 5.222583] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 18:33:20 stonelily kernel: [ 5.222583] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 18:33:20 stonelily kernel: [ 5.269783] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 18:33:20 stonelily kernel: [ 5.952035] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 18:33:20 stonelily kernel: [ 5.952036] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 18:33:20 stonelily kernel: [ 6.072732] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 18:33:20 stonelily kernel: [ 6.072749] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 18:33:20 stonelily kernel: [ 6.269016] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 18:33:20 stonelily kernel: [ 6.270776] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 18:33:20 stonelily kernel: [ 6.277225] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 18:33:20 stonelily kernel: [ 6.288039] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 18:33:20 stonelily kernel: [ 6.805615] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 18:33:20 stonelily kernel: [ 39.672838] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 18:33:20 stonelily kernel: [ 39.672853] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 18:33:20 stonelily kernel: [ 39.673351] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 18:33:20 stonelily kernel: [ 39.677393] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 18:33:20 stonelily kernel: [ 39.687572] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:33:20 stonelily kernel: [ 39.687592] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:33:20 stonelily kernel: [ 39.687615] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:33:20 stonelily kernel: [ 39.687639] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:33:20 stonelily kernel: [ 39.687660] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:33:20 stonelily kernel: [ 39.687677] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:33:20 stonelily kernel: [ 39.687699] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:33:20 stonelily kernel: [ 39.687714] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:33:20 stonelily kernel: [ 39.687737] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:33:20 stonelily kernel: [ 39.687760] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:33:20 stonelily kernel: [ 39.695628] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 18:33:23 stonelily kernel: [ 42.711995] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 18:33:24 stonelily kernel: [ 43.723945] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 18:33:25 stonelily kernel: [ 44.732275] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 18:33:26 stonelily kernel: [ 45.744017] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 18:33:26 stonelily kernel: [ 45.744379] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 18:33:26 stonelily kernel: [ 45.744387] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 18:34:18 stonelily kernel: [ 98.554538] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 18:34:18 stonelily kernel: [ 98.554791] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 18:34:18 stonelily kernel: [ 98.569129] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:34:18 stonelily kernel: [ 98.569147] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:34:18 stonelily kernel: [ 98.569168] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:34:18 stonelily kernel: [ 98.569187] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:34:18 stonelily kernel: [ 98.569209] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:34:18 stonelily kernel: [ 98.569229] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:34:18 stonelily kernel: [ 98.569251] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:34:18 stonelily kernel: [ 98.569271] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:34:18 stonelily kernel: [ 98.569293] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:34:18 stonelily kernel: [ 98.569312] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:34:19 stonelily kernel: [ 98.577185] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 18:34:22 stonelily kernel: [ 101.599936] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 18:34:23 stonelily kernel: [ 102.608131] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 18:34:24 stonelily kernel: [ 103.619985] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 18:34:25 stonelily kernel: [ 104.632117] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 18:34:25 stonelily kernel: [ 104.632471] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 18:34:25 stonelily kernel: [ 104.632481] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 18:38:59 stonelily kernel: [ 378.819903] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 18:38:59 stonelily kernel: [ 378.820102] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 18:38:59 stonelily kernel: [ 378.834409] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:38:59 stonelily kernel: [ 378.834428] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:38:59 stonelily kernel: [ 378.834448] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:38:59 stonelily kernel: [ 378.834469] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:38:59 stonelily kernel: [ 378.834489] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:38:59 stonelily kernel: [ 378.834511] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:38:59 stonelily kernel: [ 378.834531] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:38:59 stonelily kernel: [ 378.834552] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:38:59 stonelily kernel: [ 378.834574] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:38:59 stonelily kernel: [ 378.834615] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:38:59 stonelily kernel: [ 378.842467] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 18:39:02 stonelily kernel: [ 381.861076] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 18:39:03 stonelily kernel: [ 382.869842] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 18:39:04 stonelily kernel: [ 383.882516] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 18:39:05 stonelily kernel: [ 384.891281] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 18:39:05 stonelily kernel: [ 384.891588] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 18:39:05 stonelily kernel: [ 384.891592] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 18:43:44 stonelily kernel: [ 0.007372] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 18:43:44 stonelily kernel: [ 0.175905] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 18:43:44 stonelily kernel: [ 0.270335] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 18:43:44 stonelily kernel: [ 0.270349] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 18:43:44 stonelily kernel: [ 0.270355] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 18:43:44 stonelily kernel: [ 0.270358] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 18:43:44 stonelily kernel: [ 0.270371] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 18:43:44 stonelily kernel: [ 0.273420] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 18:43:44 stonelily kernel: [ 0.273441] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 18:43:44 stonelily kernel: [ 0.273463] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 18:43:44 stonelily kernel: [ 0.273505] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 18:43:44 stonelily kernel: [ 0.292057] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 18:43:44 stonelily kernel: [ 0.292057] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 18:43:44 stonelily kernel: [ 0.292057] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 18:43:44 stonelily kernel: [ 0.292157] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 18:43:44 stonelily kernel: [ 0.337406] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 18:43:44 stonelily kernel: [ 1.023950] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 18:43:44 stonelily kernel: [ 1.023952] software IO TLB: mapped [mem 0x37347000-0x3b347000] (64MB)
Sep 17 18:43:44 stonelily kernel: [ 1.132484] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 18:43:44 stonelily kernel: [ 1.132499] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 18:43:44 stonelily kernel: [ 1.373068] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 18:43:44 stonelily kernel: [ 1.374480] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 18:43:44 stonelily kernel: [ 1.380934] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 18:43:44 stonelily kernel: [ 1.390289] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 18:43:44 stonelily kernel: [ 1.831811] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 18:43:44 stonelily kernel: [ 34.427737] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 18:43:44 stonelily kernel: [ 34.441835] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 18:43:44 stonelily kernel: [ 34.441847] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 18:43:44 stonelily kernel: [ 34.442666] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 18:43:44 stonelily kernel: [ 34.457443] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:43:44 stonelily kernel: [ 34.457454] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:43:44 stonelily kernel: [ 34.457473] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:43:44 stonelily kernel: [ 34.457493] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:43:44 stonelily kernel: [ 34.457513] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:43:44 stonelily kernel: [ 34.457542] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:43:44 stonelily kernel: [ 34.457564] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:43:44 stonelily kernel: [ 34.457580] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:43:44 stonelily kernel: [ 34.457602] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:43:44 stonelily kernel: [ 34.457619] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 18:43:44 stonelily kernel: [ 34.465489] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 18:43:46 stonelily kernel: [ 37.487916] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 18:43:47 stonelily kernel: [ 38.499903] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 18:43:48 stonelily kernel: [ 39.508154] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 18:43:49 stonelily kernel: [ 40.512011] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 18:43:49 stonelily kernel: [ 40.512312] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 18:43:49 stonelily kernel: [ 40.512314] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 19:03:10 stonelily kernel: [ 0.007484] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 19:03:10 stonelily kernel: [ 0.176254] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 19:03:10 stonelily kernel: [ 5.258717] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 19:03:10 stonelily kernel: [ 5.258732] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 19:03:10 stonelily kernel: [ 5.258738] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 19:03:10 stonelily kernel: [ 5.258741] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 19:03:10 stonelily kernel: [ 5.258753] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 19:03:10 stonelily kernel: [ 5.261942] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 19:03:10 stonelily kernel: [ 5.261965] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 19:03:10 stonelily kernel: [ 5.261986] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 19:03:10 stonelily kernel: [ 5.262028] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 19:03:10 stonelily kernel: [ 5.282739] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 19:03:10 stonelily kernel: [ 5.282739] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 19:03:10 stonelily kernel: [ 5.282739] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 19:03:10 stonelily kernel: [ 5.282739] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 19:03:10 stonelily kernel: [ 5.329635] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 19:03:10 stonelily kernel: [ 6.012285] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 19:03:10 stonelily kernel: [ 6.012287] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 19:03:10 stonelily kernel: [ 6.126587] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 19:03:10 stonelily kernel: [ 6.126604] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 19:03:10 stonelily kernel: [ 6.330509] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 19:03:10 stonelily kernel: [ 6.332201] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 19:03:10 stonelily kernel: [ 6.338725] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 19:03:10 stonelily kernel: [ 6.344673] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 19:03:10 stonelily kernel: [ 6.861877] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 19:03:10 stonelily kernel: [ 39.462789] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 19:03:10 stonelily kernel: [ 39.462801] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 19:03:10 stonelily kernel: [ 39.463191] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 19:03:10 stonelily kernel: [ 39.478180] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:03:10 stonelily kernel: [ 39.478192] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:03:10 stonelily kernel: [ 39.478213] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:03:10 stonelily kernel: [ 39.478233] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:03:10 stonelily kernel: [ 39.478256] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:03:10 stonelily kernel: [ 39.478283] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:03:10 stonelily kernel: [ 39.478304] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:03:10 stonelily kernel: [ 39.478326] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:03:10 stonelily kernel: [ 39.478346] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:03:10 stonelily kernel: [ 39.478361] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:03:10 stonelily kernel: [ 39.486234] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 19:03:10 stonelily kernel: [ 39.629545] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 19:03:12 stonelily kernel: [ 42.512229] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 19:03:13 stonelily kernel: [ 43.524200] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 19:03:14 stonelily kernel: [ 44.528217] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 19:03:15 stonelily kernel: [ 45.532396] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 19:03:15 stonelily kernel: [ 45.532744] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 19:03:15 stonelily kernel: [ 45.532755] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 19:08:32 stonelily kernel: [ 0.007161] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 19:08:32 stonelily kernel: [ 0.175783] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 19:08:32 stonelily kernel: [ 1.659654] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 19:08:32 stonelily kernel: [ 1.659664] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 19:08:32 stonelily kernel: [ 1.659668] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 19:08:32 stonelily kernel: [ 1.659672] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 19:08:32 stonelily kernel: [ 1.659684] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 19:08:32 stonelily kernel: [ 1.662712] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 19:08:32 stonelily kernel: [ 1.662735] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 19:08:32 stonelily kernel: [ 1.662757] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 19:08:32 stonelily kernel: [ 1.662799] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 19:08:32 stonelily kernel: [ 1.680289] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 19:08:32 stonelily kernel: [ 1.680289] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 19:08:32 stonelily kernel: [ 1.680289] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 19:08:32 stonelily kernel: [ 1.680289] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 19:08:32 stonelily kernel: [ 1.732334] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 19:08:32 stonelily kernel: [ 2.415819] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 19:08:32 stonelily kernel: [ 2.415820] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 19:08:32 stonelily kernel: [ 2.522220] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 19:08:32 stonelily kernel: [ 2.522233] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 19:08:32 stonelily kernel: [ 2.720832] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 19:08:32 stonelily kernel: [ 2.722176] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 19:08:32 stonelily kernel: [ 2.728866] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 19:08:32 stonelily kernel: [ 2.745766] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 19:08:32 stonelily kernel: [ 2.839217] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 19:08:32 stonelily kernel: [ 36.151836] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 19:08:32 stonelily kernel: [ 36.151848] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 19:08:32 stonelily kernel: [ 36.174452] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 19:08:32 stonelily kernel: [ 36.190591] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:08:32 stonelily kernel: [ 36.190610] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:08:32 stonelily kernel: [ 36.190630] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:08:32 stonelily kernel: [ 36.190651] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:08:32 stonelily kernel: [ 36.190671] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:08:32 stonelily kernel: [ 36.190702] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:08:32 stonelily kernel: [ 36.190714] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:08:32 stonelily kernel: [ 36.190734] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:08:32 stonelily kernel: [ 36.190755] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:08:32 stonelily kernel: [ 36.190872] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:08:32 stonelily kernel: [ 36.198896] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 19:08:32 stonelily kernel: [ 36.280666] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 19:08:35 stonelily kernel: [ 39.220169] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 19:08:36 stonelily kernel: [ 40.232216] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 19:08:37 stonelily kernel: [ 41.243748] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 19:08:38 stonelily kernel: [ 42.247753] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 19:08:38 stonelily kernel: [ 42.248050] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 19:08:38 stonelily kernel: [ 42.248054] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 19:09:35 stonelily kernel: [ 99.697524] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 19:09:35 stonelily kernel: [ 99.697702] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 19:09:35 stonelily kernel: [ 99.722062] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3271: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
Sep 17 19:09:35 stonelily kernel: [ 99.722064] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
Sep 17 19:09:35 stonelily kernel: [ 99.722066] snd_hda_codec_realtek hdaudioC0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
Sep 17 19:09:35 stonelily kernel: [ 99.722067] snd_hda_codec_realtek hdaudioC0D0: inputs:
Sep 17 19:09:35 stonelily kernel: [ 99.722067] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
Sep 17 19:09:35 stonelily kernel: [ 99.775602] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input32
Sep 17 19:09:35 stonelily kernel: [ 99.775693] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input33
Sep 17 19:09:35 stonelily kernel: [ 99.775766] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input34
Sep 17 19:09:35 stonelily kernel: [ 99.775836] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input35
Sep 17 19:09:35 stonelily kernel: [ 99.775905] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input36
Sep 17 19:24:32 stonelily kernel: [ 0.007353] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 19:24:32 stonelily kernel: [ 0.175673] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 19:24:32 stonelily kernel: [ 5.194121] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 19:24:32 stonelily kernel: [ 5.194132] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 19:24:32 stonelily kernel: [ 5.194137] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 19:24:32 stonelily kernel: [ 5.194140] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 19:24:32 stonelily kernel: [ 5.194154] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 19:24:32 stonelily kernel: [ 5.197257] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 19:24:32 stonelily kernel: [ 5.197280] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 19:24:32 stonelily kernel: [ 5.197302] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 19:24:32 stonelily kernel: [ 5.197343] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 19:24:32 stonelily kernel: [ 5.217199] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 19:24:32 stonelily kernel: [ 5.217199] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 19:24:32 stonelily kernel: [ 5.217199] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 19:24:32 stonelily kernel: [ 5.217199] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 19:24:32 stonelily kernel: [ 5.262809] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 19:24:32 stonelily kernel: [ 5.947702] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 19:24:32 stonelily kernel: [ 5.947703] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 19:24:32 stonelily kernel: [ 6.047965] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 19:24:32 stonelily kernel: [ 6.047980] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 19:24:32 stonelily kernel: [ 6.232611] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 19:24:32 stonelily kernel: [ 6.233936] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 19:24:32 stonelily kernel: [ 6.240505] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 19:24:32 stonelily kernel: [ 6.251332] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 19:24:32 stonelily kernel: [ 6.344658] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 19:24:32 stonelily kernel: [ 39.786611] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 19:24:32 stonelily kernel: [ 39.786625] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 19:24:32 stonelily kernel: [ 39.786798] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 19:24:32 stonelily kernel: [ 39.802081] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:24:32 stonelily kernel: [ 39.802099] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:24:32 stonelily kernel: [ 39.802121] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:24:32 stonelily kernel: [ 39.802142] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:24:32 stonelily kernel: [ 39.802161] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:24:32 stonelily kernel: [ 39.802182] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:24:32 stonelily kernel: [ 39.802203] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:24:32 stonelily kernel: [ 39.802223] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:24:32 stonelily kernel: [ 39.802244] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:24:32 stonelily kernel: [ 39.802265] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:24:32 stonelily kernel: [ 39.810140] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 19:24:32 stonelily kernel: [ 39.861637] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 19:24:35 stonelily kernel: [ 42.831641] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 19:24:36 stonelily kernel: [ 43.839660] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 19:24:37 stonelily kernel: [ 44.851910] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 19:24:38 stonelily kernel: [ 45.855838] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 19:24:38 stonelily kernel: [ 45.856197] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 19:24:38 stonelily kernel: [ 45.856208] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 19:25:49 stonelily kernel: [ 116.794749] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 19:25:49 stonelily kernel: [ 116.794925] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 19:25:49 stonelily kernel: [ 116.810289] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:25:49 stonelily kernel: [ 116.810308] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:25:49 stonelily kernel: [ 116.810329] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:25:49 stonelily kernel: [ 116.810350] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:25:49 stonelily kernel: [ 116.810371] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:25:49 stonelily kernel: [ 116.810391] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:25:49 stonelily kernel: [ 116.810413] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:25:49 stonelily kernel: [ 116.810434] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:25:49 stonelily kernel: [ 116.810455] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:25:49 stonelily kernel: [ 116.810475] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:25:49 stonelily kernel: [ 116.818348] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 19:25:52 stonelily kernel: [ 119.836524] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 19:25:53 stonelily kernel: [ 120.844383] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 19:25:54 stonelily kernel: [ 121.856255] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 19:25:55 stonelily kernel: [ 122.864208] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 19:25:55 stonelily kernel: [ 122.864548] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 19:25:55 stonelily kernel: [ 122.864558] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 19:42:52 stonelily kernel: [ 0.007454] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 19:42:52 stonelily kernel: [ 0.175926] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 19:42:52 stonelily kernel: [ 5.198736] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 19:42:52 stonelily kernel: [ 5.198745] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 19:42:52 stonelily kernel: [ 5.198750] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 19:42:52 stonelily kernel: [ 5.198753] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 19:42:52 stonelily kernel: [ 5.198765] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 19:42:52 stonelily kernel: [ 5.201830] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 19:42:52 stonelily kernel: [ 5.201853] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 19:42:52 stonelily kernel: [ 5.201875] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 19:42:52 stonelily kernel: [ 5.201916] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 19:42:52 stonelily kernel: [ 5.222686] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 19:42:52 stonelily kernel: [ 5.222686] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 19:42:52 stonelily kernel: [ 5.222686] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 19:42:52 stonelily kernel: [ 5.222686] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 19:42:52 stonelily kernel: [ 5.270644] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 19:42:52 stonelily kernel: [ 5.963963] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 19:42:52 stonelily kernel: [ 5.963965] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 19:42:52 stonelily kernel: [ 6.067136] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 19:42:52 stonelily kernel: [ 6.067150] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 19:42:52 stonelily kernel: [ 6.237716] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 19:42:52 stonelily kernel: [ 6.239045] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 19:42:52 stonelily kernel: [ 6.245644] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 19:42:52 stonelily kernel: [ 6.263876] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 19:42:52 stonelily kernel: [ 6.375251] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 19:42:52 stonelily kernel: [ 39.750792] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 19:42:52 stonelily kernel: [ 39.750808] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 19:42:52 stonelily kernel: [ 39.750963] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 19:42:52 stonelily kernel: [ 39.765766] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:42:52 stonelily kernel: [ 39.768756] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:42:52 stonelily kernel: [ 39.771649] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:42:52 stonelily kernel: [ 39.774759] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:42:52 stonelily kernel: [ 39.778215] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:42:52 stonelily kernel: [ 39.781103] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:42:52 stonelily kernel: [ 39.783959] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:42:52 stonelily kernel: [ 39.786942] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:42:52 stonelily kernel: [ 39.786944] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:42:52 stonelily kernel: [ 39.786945] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:42:52 stonelily kernel: [ 39.802184] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 19:42:52 stonelily kernel: [ 39.827523] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 19:42:55 stonelily kernel: [ 42.815874] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 19:42:56 stonelily kernel: [ 43.823893] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 19:42:57 stonelily kernel: [ 44.839923] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 19:42:58 stonelily kernel: [ 45.847880] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 19:42:58 stonelily kernel: [ 45.848180] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 19:42:58 stonelily kernel: [ 45.848184] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 19:44:16 stonelily kernel: [ 0.007553] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 19:44:16 stonelily kernel: [ 0.176150] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 19:44:16 stonelily kernel: [ 5.220456] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 19:44:16 stonelily kernel: [ 5.220465] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 19:44:16 stonelily kernel: [ 5.220470] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 19:44:16 stonelily kernel: [ 5.220473] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 19:44:16 stonelily kernel: [ 5.220486] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 19:44:16 stonelily kernel: [ 5.223600] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 19:44:16 stonelily kernel: [ 5.223622] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 19:44:16 stonelily kernel: [ 5.223644] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 19:44:16 stonelily kernel: [ 5.223686] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 19:44:16 stonelily kernel: [ 5.244644] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 19:44:16 stonelily kernel: [ 5.244644] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 19:44:16 stonelily kernel: [ 5.244644] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 19:44:16 stonelily kernel: [ 5.244644] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 19:44:16 stonelily kernel: [ 5.293912] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 19:44:16 stonelily kernel: [ 5.980174] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 19:44:16 stonelily kernel: [ 5.980176] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 19:44:16 stonelily kernel: [ 6.077292] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 19:44:16 stonelily kernel: [ 6.077308] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 19:44:16 stonelily kernel: [ 6.285517] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 19:44:16 stonelily kernel: [ 6.286943] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 19:44:16 stonelily kernel: [ 6.293392] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 19:44:16 stonelily kernel: [ 6.310362] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 19:44:16 stonelily kernel: [ 6.402100] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 19:44:16 stonelily kernel: [ 39.928823] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 19:44:16 stonelily kernel: [ 39.928839] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 19:44:16 stonelily kernel: [ 39.929119] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 19:44:16 stonelily kernel: [ 39.933800] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 19:44:16 stonelily kernel: [ 39.944029] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:44:16 stonelily kernel: [ 39.944050] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:44:16 stonelily kernel: [ 39.944068] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:44:16 stonelily kernel: [ 39.944089] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:44:16 stonelily kernel: [ 39.944117] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:44:16 stonelily kernel: [ 39.944130] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:44:16 stonelily kernel: [ 39.944150] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:44:16 stonelily kernel: [ 39.944174] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:44:16 stonelily kernel: [ 39.944192] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:44:16 stonelily kernel: [ 39.944215] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:44:16 stonelily kernel: [ 39.952086] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 19:44:19 stonelily kernel: [ 42.984113] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 19:44:20 stonelily kernel: [ 43.988192] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 19:44:21 stonelily kernel: [ 45.000371] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 19:44:22 stonelily kernel: [ 46.008223] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 19:44:22 stonelily kernel: [ 46.008511] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 19:44:22 stonelily kernel: [ 46.008514] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 19:48:11 stonelily kernel: [ 0.006993] ACPI: SSDT 0x000000003F0EC908 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 19:48:11 stonelily kernel: [ 0.132945] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 19:48:11 stonelily kernel: [ 0.225766] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 19:48:11 stonelily kernel: [ 0.225773] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 19:48:11 stonelily kernel: [ 0.225777] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 19:48:11 stonelily kernel: [ 0.225780] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 19:48:11 stonelily kernel: [ 0.225791] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 19:48:11 stonelily kernel: [ 0.246279] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 19:48:11 stonelily kernel: [ 0.246279] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 19:48:11 stonelily kernel: [ 0.246279] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 19:48:11 stonelily kernel: [ 0.246279] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 19:48:11 stonelily kernel: [ 0.288716] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 19:48:11 stonelily kernel: [ 0.960988] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 19:48:11 stonelily kernel: [ 0.960990] software IO TLB: mapped [mem 0x3734c000-0x3b34c000] (64MB)
Sep 17 19:48:11 stonelily kernel: [ 1.051462] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 19:48:11 stonelily kernel: [ 1.051474] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 19:48:11 stonelily kernel: [ 1.291385] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 19:48:11 stonelily kernel: [ 1.292982] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 19:48:11 stonelily kernel: [ 1.299470] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 19:48:11 stonelily kernel: [ 1.306248] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 19:48:11 stonelily kernel: [ 1.327147] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 19:48:11 stonelily kernel: [ 34.328889] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 19:51:31 stonelily kernel: [ 0.007155] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 19:51:31 stonelily kernel: [ 0.132958] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 19:51:31 stonelily kernel: [ 0.229510] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 19:51:31 stonelily kernel: [ 0.229518] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 19:51:31 stonelily kernel: [ 0.229522] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 19:51:31 stonelily kernel: [ 0.229524] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 19:51:31 stonelily kernel: [ 0.229538] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 19:51:31 stonelily kernel: [ 0.232495] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 19:51:31 stonelily kernel: [ 0.232517] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 19:51:31 stonelily kernel: [ 0.232539] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 19:51:31 stonelily kernel: [ 0.232580] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 19:51:31 stonelily kernel: [ 0.250126] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 19:51:31 stonelily kernel: [ 0.250126] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 19:51:31 stonelily kernel: [ 0.250126] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 19:51:31 stonelily kernel: [ 0.250126] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 19:51:31 stonelily kernel: [ 0.292855] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 19:51:31 stonelily kernel: [ 0.965004] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 19:51:31 stonelily kernel: [ 0.965005] software IO TLB: mapped [mem 0x37347000-0x3b347000] (64MB)
Sep 17 19:51:31 stonelily kernel: [ 1.053781] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 19:51:31 stonelily kernel: [ 1.053794] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 19:51:31 stonelily kernel: [ 1.278085] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 19:51:31 stonelily kernel: [ 1.279889] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 19:51:31 stonelily kernel: [ 1.286275] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 19:51:31 stonelily kernel: [ 1.323085] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 19:51:31 stonelily kernel: [ 1.756792] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 19:51:31 stonelily kernel: [ 34.298346] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 19:51:31 stonelily kernel: [ 34.307731] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 19:51:31 stonelily kernel: [ 34.307746] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 19:51:31 stonelily kernel: [ 34.308026] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 19:51:31 stonelily kernel: [ 34.322632] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:51:31 stonelily kernel: [ 34.322650] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:51:31 stonelily kernel: [ 34.322673] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:51:31 stonelily kernel: [ 34.322692] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:51:31 stonelily kernel: [ 34.322714] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:51:31 stonelily kernel: [ 34.322734] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:51:31 stonelily kernel: [ 34.322755] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:51:31 stonelily kernel: [ 34.322776] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:51:31 stonelily kernel: [ 34.322797] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:51:31 stonelily kernel: [ 34.322818] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 19:51:31 stonelily kernel: [ 34.330688] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 19:51:33 stonelily kernel: [ 37.356919] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 19:51:34 stonelily kernel: [ 38.419522] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 19:51:35 stonelily kernel: [ 39.485159] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 19:51:36 stonelily kernel: [ 40.492918] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 19:51:36 stonelily kernel: [ 40.493221] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 19:51:36 stonelily kernel: [ 40.493223] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 20:08:32 stonelily kernel: [ 0.007604] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 20:08:32 stonelily kernel: [ 0.176263] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 20:08:32 stonelily kernel: [ 5.263758] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 20:08:32 stonelily kernel: [ 5.263767] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 20:08:32 stonelily kernel: [ 5.263772] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 20:08:32 stonelily kernel: [ 5.263776] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 20:08:32 stonelily kernel: [ 5.263788] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 20:08:32 stonelily kernel: [ 5.266914] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 20:08:32 stonelily kernel: [ 5.266937] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 20:08:32 stonelily kernel: [ 5.266958] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 20:08:32 stonelily kernel: [ 5.267001] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 20:08:32 stonelily kernel: [ 5.288221] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 20:08:32 stonelily kernel: [ 5.288221] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 20:08:32 stonelily kernel: [ 5.288221] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 20:08:32 stonelily kernel: [ 5.288331] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 20:08:32 stonelily kernel: [ 5.334199] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 20:08:32 stonelily kernel: [ 6.016303] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 20:08:32 stonelily kernel: [ 6.016304] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 20:08:32 stonelily kernel: [ 6.111884] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 20:08:32 stonelily kernel: [ 6.111900] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 20:08:32 stonelily kernel: [ 6.325269] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 20:08:32 stonelily kernel: [ 6.327011] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 20:08:32 stonelily kernel: [ 6.333543] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 20:08:32 stonelily kernel: [ 6.350887] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 20:08:32 stonelily kernel: [ 6.446901] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 20:08:32 stonelily kernel: [ 39.853292] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 20:08:32 stonelily kernel: [ 39.853305] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 20:08:32 stonelily kernel: [ 39.853800] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 20:08:32 stonelily kernel: [ 39.854201] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 20:08:32 stonelily kernel: [ 39.868644] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:08:32 stonelily kernel: [ 39.868661] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:08:32 stonelily kernel: [ 39.868683] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:08:32 stonelily kernel: [ 39.868704] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:08:32 stonelily kernel: [ 39.868724] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:08:32 stonelily kernel: [ 39.868745] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:08:32 stonelily kernel: [ 39.868766] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:08:32 stonelily kernel: [ 39.868787] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:08:32 stonelily kernel: [ 39.868807] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:08:32 stonelily kernel: [ 39.868828] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:08:32 stonelily kernel: [ 39.876702] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 20:08:35 stonelily kernel: [ 42.904198] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 20:08:36 stonelily kernel: [ 43.908235] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 20:08:37 stonelily kernel: [ 44.920373] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 20:08:38 stonelily kernel: [ 45.924392] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 20:08:38 stonelily kernel: [ 45.924738] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 20:08:38 stonelily kernel: [ 45.924750] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 20:09:50 stonelily kernel: [ 0.007652] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 20:09:50 stonelily kernel: [ 0.175925] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 20:09:50 stonelily kernel: [ 5.090885] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 20:09:50 stonelily kernel: [ 5.090895] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 20:09:50 stonelily kernel: [ 5.090900] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 20:09:50 stonelily kernel: [ 5.090903] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 20:09:50 stonelily kernel: [ 5.090916] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 20:09:50 stonelily kernel: [ 5.093983] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 20:09:50 stonelily kernel: [ 5.094005] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 20:09:50 stonelily kernel: [ 5.094028] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 20:09:50 stonelily kernel: [ 5.094069] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 20:09:50 stonelily kernel: [ 5.114722] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 20:09:50 stonelily kernel: [ 5.114722] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 20:09:50 stonelily kernel: [ 5.114722] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 20:09:50 stonelily kernel: [ 5.114722] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 20:09:50 stonelily kernel: [ 5.162806] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 20:09:50 stonelily kernel: [ 5.847951] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 20:09:50 stonelily kernel: [ 5.847952] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 20:09:50 stonelily kernel: [ 5.953074] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 20:09:50 stonelily kernel: [ 5.953101] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 20:09:50 stonelily kernel: [ 6.168584] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 20:09:50 stonelily kernel: [ 6.169993] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 20:09:50 stonelily kernel: [ 6.177511] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 20:09:50 stonelily kernel: [ 6.194086] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 20:09:50 stonelily kernel: [ 6.291918] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 20:09:50 stonelily kernel: [ 39.587999] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 20:09:50 stonelily kernel: [ 39.588012] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 20:09:50 stonelily kernel: [ 39.588257] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 20:09:50 stonelily kernel: [ 39.602896] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:09:50 stonelily kernel: [ 39.602916] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:09:50 stonelily kernel: [ 39.602942] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:09:50 stonelily kernel: [ 39.602965] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:09:50 stonelily kernel: [ 39.602986] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:09:50 stonelily kernel: [ 39.603005] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:09:50 stonelily kernel: [ 39.603027] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:09:50 stonelily kernel: [ 39.603039] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:09:50 stonelily kernel: [ 39.603061] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:09:50 stonelily kernel: [ 39.603083] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:09:50 stonelily kernel: [ 39.610954] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 20:09:50 stonelily kernel: [ 39.693214] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 20:09:53 stonelily kernel: [ 42.643890] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 20:09:54 stonelily kernel: [ 43.647903] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 20:09:55 stonelily kernel: [ 44.660037] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 20:09:56 stonelily kernel: [ 45.668073] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 20:09:56 stonelily kernel: [ 45.668445] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 20:09:56 stonelily kernel: [ 45.668456] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 20:13:38 stonelily kernel: [ 0.007310] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 20:13:38 stonelily kernel: [ 0.176121] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 20:13:38 stonelily kernel: [ 1.718577] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 20:13:38 stonelily kernel: [ 1.718588] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 20:13:38 stonelily kernel: [ 1.718596] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 20:13:38 stonelily kernel: [ 1.718599] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 20:13:38 stonelily kernel: [ 1.718611] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 20:13:38 stonelily kernel: [ 1.721699] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 20:13:38 stonelily kernel: [ 1.721721] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 20:13:38 stonelily kernel: [ 1.721744] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 20:13:38 stonelily kernel: [ 1.721785] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 20:13:38 stonelily kernel: [ 1.744136] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 20:13:38 stonelily kernel: [ 1.744136] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 20:13:38 stonelily kernel: [ 1.744136] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 20:13:38 stonelily kernel: [ 1.744333] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 20:13:38 stonelily kernel: [ 1.789483] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 20:13:38 stonelily kernel: [ 2.472146] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 20:13:38 stonelily kernel: [ 2.472148] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 20:13:38 stonelily kernel: [ 2.570784] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 20:13:38 stonelily kernel: [ 2.570796] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 20:13:38 stonelily kernel: [ 2.735042] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 20:13:38 stonelily kernel: [ 2.736461] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 20:13:38 stonelily kernel: [ 2.742929] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 20:13:38 stonelily kernel: [ 2.753107] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 20:13:38 stonelily kernel: [ 2.844850] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 20:13:38 stonelily kernel: [ 36.175709] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 20:13:38 stonelily kernel: [ 36.175724] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 20:13:38 stonelily kernel: [ 36.175909] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 20:13:38 stonelily kernel: [ 36.209120] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:13:38 stonelily kernel: [ 36.209137] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:13:38 stonelily kernel: [ 36.209158] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:13:38 stonelily kernel: [ 36.209178] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:13:38 stonelily kernel: [ 36.209200] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:13:38 stonelily kernel: [ 36.209224] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:13:38 stonelily kernel: [ 36.209245] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:13:38 stonelily kernel: [ 36.209268] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:13:38 stonelily kernel: [ 36.209288] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:13:38 stonelily kernel: [ 36.209305] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:13:38 stonelily kernel: [ 36.217177] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 20:13:38 stonelily kernel: [ 36.277582] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 20:13:41 stonelily kernel: [ 39.240344] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 20:13:42 stonelily kernel: [ 40.252242] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 20:13:43 stonelily kernel: [ 41.260231] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 20:13:44 stonelily kernel: [ 42.264267] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 20:13:44 stonelily kernel: [ 42.264613] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 20:13:44 stonelily kernel: [ 42.264624] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 20:17:39 stonelily kernel: [ 0.007275] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 20:17:39 stonelily kernel: [ 0.175468] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 20:17:39 stonelily kernel: [ 0.349910] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 20:17:39 stonelily kernel: [ 0.349920] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 20:17:39 stonelily kernel: [ 0.349925] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 20:17:39 stonelily kernel: [ 0.349929] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 20:17:39 stonelily kernel: [ 0.349941] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 20:17:39 stonelily kernel: [ 0.353116] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 20:17:39 stonelily kernel: [ 0.353139] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 20:17:39 stonelily kernel: [ 0.353161] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 20:17:39 stonelily kernel: [ 0.353203] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 20:17:39 stonelily kernel: [ 0.373766] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 20:17:39 stonelily kernel: [ 0.373766] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 20:17:39 stonelily kernel: [ 0.373766] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 20:17:39 stonelily kernel: [ 0.373766] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 20:17:39 stonelily kernel: [ 0.420876] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 20:17:39 stonelily kernel: [ 1.103492] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 20:17:39 stonelily kernel: [ 1.103494] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 20:17:39 stonelily kernel: [ 1.201174] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 20:17:39 stonelily kernel: [ 1.201186] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 20:17:39 stonelily kernel: [ 1.368721] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 20:17:39 stonelily kernel: [ 1.370689] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 20:17:39 stonelily kernel: [ 1.377182] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 20:17:39 stonelily kernel: [ 1.389692] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 20:17:39 stonelily kernel: [ 1.480386] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 20:17:39 stonelily kernel: [ 34.898173] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 20:17:39 stonelily kernel: [ 34.898187] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 20:17:39 stonelily kernel: [ 34.898417] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 20:17:39 stonelily kernel: [ 34.916299] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:17:39 stonelily kernel: [ 34.916319] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:17:39 stonelily kernel: [ 34.916340] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:17:39 stonelily kernel: [ 34.916360] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:17:39 stonelily kernel: [ 34.916379] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:17:39 stonelily kernel: [ 34.916402] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:17:39 stonelily kernel: [ 34.916422] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:17:39 stonelily kernel: [ 34.916442] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:17:39 stonelily kernel: [ 34.916463] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:17:39 stonelily kernel: [ 34.916484] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:17:39 stonelily kernel: [ 34.924357] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 20:17:39 stonelily kernel: [ 34.996223] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 20:17:42 stonelily kernel: [ 37.939427] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 20:17:43 stonelily kernel: [ 38.947402] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 20:17:44 stonelily kernel: [ 39.951454] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 20:17:45 stonelily kernel: [ 40.963598] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 20:17:45 stonelily kernel: [ 40.963959] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 20:17:45 stonelily kernel: [ 40.963969] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 20:37:37 stonelily kernel: [ 0.007365] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 20:37:37 stonelily kernel: [ 0.176265] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 20:37:37 stonelily kernel: [ 5.258717] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 20:37:37 stonelily kernel: [ 5.258728] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 20:37:37 stonelily kernel: [ 5.258733] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 20:37:37 stonelily kernel: [ 5.258736] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 20:37:37 stonelily kernel: [ 5.258749] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 20:37:37 stonelily kernel: [ 5.261880] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 20:37:37 stonelily kernel: [ 5.261903] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 20:37:37 stonelily kernel: [ 5.261924] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 20:37:37 stonelily kernel: [ 5.261965] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 20:37:37 stonelily kernel: [ 5.282865] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 20:37:37 stonelily kernel: [ 5.282865] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 20:37:37 stonelily kernel: [ 5.282865] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 20:37:37 stonelily kernel: [ 5.282865] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 20:37:37 stonelily kernel: [ 5.330054] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 20:37:37 stonelily kernel: [ 6.012286] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 20:37:37 stonelily kernel: [ 6.012288] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 20:37:37 stonelily kernel: [ 6.113150] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 20:37:37 stonelily kernel: [ 6.113164] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 20:37:37 stonelily kernel: [ 6.313881] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 20:37:37 stonelily kernel: [ 6.315582] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 20:37:37 stonelily kernel: [ 6.322212] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 20:37:37 stonelily kernel: [ 6.335565] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 20:37:37 stonelily kernel: [ 6.853170] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 20:37:37 stonelily kernel: [ 40.026667] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 20:37:37 stonelily kernel: [ 40.026679] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 20:37:37 stonelily kernel: [ 40.027363] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 20:37:37 stonelily kernel: [ 40.043011] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:37:37 stonelily kernel: [ 40.043029] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:37:37 stonelily kernel: [ 40.043053] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:37:37 stonelily kernel: [ 40.043074] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:37:37 stonelily kernel: [ 40.043096] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:37:37 stonelily kernel: [ 40.043118] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:37:37 stonelily kernel: [ 40.043133] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:37:37 stonelily kernel: [ 40.043153] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:37:37 stonelily kernel: [ 40.043175] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:37:37 stonelily kernel: [ 40.043193] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:37:37 stonelily kernel: [ 40.051070] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 20:37:37 stonelily kernel: [ 40.109755] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 20:37:40 stonelily kernel: [ 43.064236] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 20:37:41 stonelily kernel: [ 44.076265] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 20:37:42 stonelily kernel: [ 45.088350] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 20:37:43 stonelily kernel: [ 46.100408] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 20:37:43 stonelily kernel: [ 46.100753] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 20:37:43 stonelily kernel: [ 46.100764] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 20:40:54 stonelily kernel: [ 0.007352] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 20:40:54 stonelily kernel: [ 0.176166] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 20:40:54 stonelily kernel: [ 5.198599] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 20:40:54 stonelily kernel: [ 5.198608] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 20:40:54 stonelily kernel: [ 5.198613] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 20:40:54 stonelily kernel: [ 5.198616] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 20:40:54 stonelily kernel: [ 5.198635] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 20:40:54 stonelily kernel: [ 5.201785] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 20:40:54 stonelily kernel: [ 5.201809] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 20:40:54 stonelily kernel: [ 5.201831] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 20:40:54 stonelily kernel: [ 5.201873] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 20:40:54 stonelily kernel: [ 5.222396] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 20:40:54 stonelily kernel: [ 5.222396] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 20:40:54 stonelily kernel: [ 5.222396] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 20:40:54 stonelily kernel: [ 5.222396] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 20:40:54 stonelily kernel: [ 5.270655] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 20:40:54 stonelily kernel: [ 5.956197] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 20:40:54 stonelily kernel: [ 5.956199] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 20:40:54 stonelily kernel: [ 6.054095] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 20:40:54 stonelily kernel: [ 6.054113] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 20:40:54 stonelily kernel: [ 6.259029] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 20:40:54 stonelily kernel: [ 6.260750] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 20:40:54 stonelily kernel: [ 6.267259] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 20:40:54 stonelily kernel: [ 6.282337] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 20:40:54 stonelily kernel: [ 6.372707] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 20:40:54 stonelily kernel: [ 40.007759] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 20:40:54 stonelily kernel: [ 40.007772] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 20:40:54 stonelily kernel: [ 40.008866] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 20:40:54 stonelily kernel: [ 40.009565] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 20:40:54 stonelily kernel: [ 40.023766] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:40:54 stonelily kernel: [ 40.023781] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:40:54 stonelily kernel: [ 40.023798] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:40:54 stonelily kernel: [ 40.023819] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:40:54 stonelily kernel: [ 40.023842] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:40:54 stonelily kernel: [ 40.023869] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:40:54 stonelily kernel: [ 40.023885] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:40:54 stonelily kernel: [ 40.023907] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:40:54 stonelily kernel: [ 40.023928] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:40:54 stonelily kernel: [ 40.023943] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:40:54 stonelily kernel: [ 40.031816] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 20:40:57 stonelily kernel: [ 43.052125] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 20:40:58 stonelily kernel: [ 44.060284] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 20:40:59 stonelily kernel: [ 45.072403] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 20:41:00 stonelily kernel: [ 46.076305] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 20:41:00 stonelily kernel: [ 46.076660] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 20:41:00 stonelily kernel: [ 46.076672] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 20:43:09 stonelily kernel: [ 0.007373] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 20:43:09 stonelily kernel: [ 0.176099] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 20:43:09 stonelily kernel: [ 5.258519] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 20:43:09 stonelily kernel: [ 5.258528] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 20:43:09 stonelily kernel: [ 5.258533] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 20:43:09 stonelily kernel: [ 5.258536] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 20:43:09 stonelily kernel: [ 5.258548] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 20:43:09 stonelily kernel: [ 5.261741] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 20:43:09 stonelily kernel: [ 5.261763] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 20:43:09 stonelily kernel: [ 5.261785] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 20:43:09 stonelily kernel: [ 5.261826] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 20:43:09 stonelily kernel: [ 5.282682] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 20:43:09 stonelily kernel: [ 5.282682] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 20:43:09 stonelily kernel: [ 5.282682] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 20:43:09 stonelily kernel: [ 5.282682] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 20:43:09 stonelily kernel: [ 5.329843] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 20:43:09 stonelily kernel: [ 6.012125] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 20:43:09 stonelily kernel: [ 6.012127] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 20:43:09 stonelily kernel: [ 6.123737] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 20:43:09 stonelily kernel: [ 6.123754] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 20:43:09 stonelily kernel: [ 6.309141] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 20:43:09 stonelily kernel: [ 6.310936] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 20:43:09 stonelily kernel: [ 6.317445] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 20:43:09 stonelily kernel: [ 6.333236] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 20:43:09 stonelily kernel: [ 6.850783] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 20:43:09 stonelily kernel: [ 39.698004] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 20:43:09 stonelily kernel: [ 39.698027] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 20:43:09 stonelily kernel: [ 39.699888] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 20:43:09 stonelily kernel: [ 39.726095] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:43:09 stonelily kernel: [ 39.726105] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:43:09 stonelily kernel: [ 39.726126] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:43:09 stonelily kernel: [ 39.726147] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:43:09 stonelily kernel: [ 39.726172] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:43:09 stonelily kernel: [ 39.726194] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:43:09 stonelily kernel: [ 39.726216] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:43:09 stonelily kernel: [ 39.726238] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:43:09 stonelily kernel: [ 39.726250] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:43:09 stonelily kernel: [ 39.726271] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:43:09 stonelily kernel: [ 39.734146] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 20:43:09 stonelily kernel: [ 39.805568] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 20:43:12 stonelily kernel: [ 42.764039] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 20:43:13 stonelily kernel: [ 43.768040] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 20:43:14 stonelily kernel: [ 44.772213] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 20:43:15 stonelily kernel: [ 45.780225] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 20:43:15 stonelily kernel: [ 45.780530] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 20:43:15 stonelily kernel: [ 45.780533] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 20:46:28 stonelily kernel: [ 0.007859] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 20:46:28 stonelily kernel: [ 0.176411] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 20:46:28 stonelily kernel: [ 5.259448] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 20:46:28 stonelily kernel: [ 5.259458] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 20:46:28 stonelily kernel: [ 5.259462] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 20:46:28 stonelily kernel: [ 5.259466] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 20:46:28 stonelily kernel: [ 5.259478] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 20:46:28 stonelily kernel: [ 5.262594] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 20:46:28 stonelily kernel: [ 5.262616] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 20:46:28 stonelily kernel: [ 5.262638] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 20:46:28 stonelily kernel: [ 5.262680] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 20:46:28 stonelily kernel: [ 5.283514] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 20:46:28 stonelily kernel: [ 5.283514] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 20:46:28 stonelily kernel: [ 5.283514] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 20:46:28 stonelily kernel: [ 5.283514] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 20:46:28 stonelily kernel: [ 5.329970] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 20:46:28 stonelily kernel: [ 6.016422] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 20:46:28 stonelily kernel: [ 6.016423] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 20:46:28 stonelily kernel: [ 6.113611] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 20:46:28 stonelily kernel: [ 6.113623] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 20:46:28 stonelily kernel: [ 6.318297] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 20:46:28 stonelily kernel: [ 6.319669] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 20:46:28 stonelily kernel: [ 6.326056] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 20:46:28 stonelily kernel: [ 6.333949] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 20:46:28 stonelily kernel: [ 6.425163] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 20:46:28 stonelily kernel: [ 39.812768] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 20:46:28 stonelily kernel: [ 39.838493] snd_hda_intel 0000:00:1f.3: dmic_detect option is deprecated, pass snd-intel-dspcfg.dsp_driver=1 option instead
Sep 17 20:46:28 stonelily kernel: [ 39.838507] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 20:46:28 stonelily kernel: [ 39.839022] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 20:46:28 stonelily kernel: [ 39.853391] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:46:28 stonelily kernel: [ 39.853411] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:46:28 stonelily kernel: [ 39.853431] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:46:28 stonelily kernel: [ 39.853451] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:46:28 stonelily kernel: [ 39.853473] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:46:28 stonelily kernel: [ 39.853493] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:46:28 stonelily kernel: [ 39.853515] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:46:28 stonelily kernel: [ 39.853535] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:46:28 stonelily kernel: [ 39.853557] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:46:28 stonelily kernel: [ 39.853577] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:46:28 stonelily kernel: [ 39.861449] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 20:46:31 stonelily kernel: [ 42.892357] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 20:46:32 stonelily kernel: [ 43.900525] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 20:46:33 stonelily kernel: [ 44.908599] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 20:46:34 stonelily kernel: [ 45.920348] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 20:46:34 stonelily kernel: [ 45.920656] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 20:46:34 stonelily kernel: [ 45.920663] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 20:48:42 stonelily kernel: [ 0.007240] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 20:48:42 stonelily kernel: [ 0.175926] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 20:48:42 stonelily kernel: [ 5.198897] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 20:48:42 stonelily kernel: [ 5.198906] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 20:48:42 stonelily kernel: [ 5.198911] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 20:48:42 stonelily kernel: [ 5.198915] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 20:48:42 stonelily kernel: [ 5.198927] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 20:48:42 stonelily kernel: [ 5.201852] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 20:48:42 stonelily kernel: [ 5.201874] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 20:48:42 stonelily kernel: [ 5.201897] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 20:48:42 stonelily kernel: [ 5.201938] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 20:48:42 stonelily kernel: [ 5.222586] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 20:48:42 stonelily kernel: [ 5.222586] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 20:48:42 stonelily kernel: [ 5.222586] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 20:48:42 stonelily kernel: [ 5.222586] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 20:48:42 stonelily kernel: [ 5.269379] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 20:48:42 stonelily kernel: [ 5.951969] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 20:48:42 stonelily kernel: [ 5.951971] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 20:48:42 stonelily kernel: [ 6.049085] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 20:48:42 stonelily kernel: [ 6.049097] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 20:48:42 stonelily kernel: [ 6.253837] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 20:48:42 stonelily kernel: [ 6.255306] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 20:48:42 stonelily kernel: [ 6.261948] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 20:48:42 stonelily kernel: [ 6.278368] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 20:48:42 stonelily kernel: [ 6.795208] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 20:48:42 stonelily kernel: [ 39.623409] snd_hda_intel 0000:00:1f.3: dmic_detect option is deprecated, pass snd-intel-dspcfg.dsp_driver=1 option instead
Sep 17 20:48:42 stonelily kernel: [ 39.623422] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 20:48:42 stonelily kernel: [ 39.624485] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 20:48:42 stonelily kernel: [ 39.639650] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:48:42 stonelily kernel: [ 39.639669] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:48:42 stonelily kernel: [ 39.639689] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:48:42 stonelily kernel: [ 39.639710] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:48:42 stonelily kernel: [ 39.639731] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:48:42 stonelily kernel: [ 39.639752] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:48:42 stonelily kernel: [ 39.639773] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:48:42 stonelily kernel: [ 39.639794] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:48:42 stonelily kernel: [ 39.639815] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:48:42 stonelily kernel: [ 39.639837] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:48:42 stonelily kernel: [ 39.649122] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 20:48:42 stonelily kernel: [ 39.720759] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 20:48:45 stonelily kernel: [ 42.679870] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 20:48:46 stonelily kernel: [ 43.695919] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 20:48:47 stonelily kernel: [ 44.704119] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 20:48:48 stonelily kernel: [ 45.708069] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 20:48:48 stonelily kernel: [ 45.708415] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 20:48:48 stonelily kernel: [ 45.708427] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 20:50:59 stonelily kernel: [ 177.262578] snd_hda_intel 0000:00:1f.3: dmic_detect option is deprecated, pass snd-intel-dspcfg.dsp_driver=1 option instead
Sep 17 20:50:59 stonelily kernel: [ 177.262766] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 20:50:59 stonelily kernel: [ 177.277577] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:50:59 stonelily kernel: [ 177.277596] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:50:59 stonelily kernel: [ 177.277617] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:50:59 stonelily kernel: [ 177.277637] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:50:59 stonelily kernel: [ 177.277658] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:50:59 stonelily kernel: [ 177.277679] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:50:59 stonelily kernel: [ 177.277700] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:50:59 stonelily kernel: [ 177.277720] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:50:59 stonelily kernel: [ 177.277747] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:50:59 stonelily kernel: [ 177.277763] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 20:50:59 stonelily kernel: [ 177.285637] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 20:51:02 stonelily kernel: [ 180.305764] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 20:51:03 stonelily kernel: [ 181.309716] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 20:51:04 stonelily kernel: [ 182.313769] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 20:51:05 stonelily kernel: [ 183.317776] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 20:51:05 stonelily kernel: [ 183.318130] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 20:51:05 stonelily kernel: [ 183.318139] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 21:28:16 stonelily kernel: [ 2414.025124] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 21:28:16 stonelily kernel: [ 2414.025347] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 21:28:16 stonelily kernel: [ 2414.040125] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:28:16 stonelily kernel: [ 2414.040144] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:28:16 stonelily kernel: [ 2414.040165] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:28:16 stonelily kernel: [ 2414.040186] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:28:16 stonelily kernel: [ 2414.040206] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:28:16 stonelily kernel: [ 2414.040227] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:28:16 stonelily kernel: [ 2414.040248] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:28:16 stonelily kernel: [ 2414.040269] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:28:16 stonelily kernel: [ 2414.040290] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:28:16 stonelily kernel: [ 2414.040310] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:28:16 stonelily kernel: [ 2414.048182] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 21:28:19 stonelily kernel: [ 2417.064999] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 21:28:20 stonelily kernel: [ 2418.073012] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 21:28:21 stonelily kernel: [ 2419.076972] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 21:28:22 stonelily kernel: [ 2420.081238] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 21:28:22 stonelily kernel: [ 2420.081625] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 21:28:22 stonelily kernel: [ 2420.081637] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 21:59:45 stonelily kernel: [ 4303.274362] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 21:59:45 stonelily kernel: [ 4303.274569] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 21:59:45 stonelily kernel: [ 4303.288967] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:59:45 stonelily kernel: [ 4303.288986] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:59:45 stonelily kernel: [ 4303.289007] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:59:45 stonelily kernel: [ 4303.289028] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:59:45 stonelily kernel: [ 4303.289049] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:59:45 stonelily kernel: [ 4303.289070] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:59:45 stonelily kernel: [ 4303.289091] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:59:45 stonelily kernel: [ 4303.289111] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:59:45 stonelily kernel: [ 4303.289132] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:59:45 stonelily kernel: [ 4303.289152] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 21:59:45 stonelily kernel: [ 4303.297026] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 21:59:48 stonelily kernel: [ 4306.327962] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 21:59:49 stonelily kernel: [ 4307.339857] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 21:59:50 stonelily kernel: [ 4308.351850] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 21:59:51 stonelily kernel: [ 4309.363890] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 21:59:51 stonelily kernel: [ 4309.364243] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 21:59:51 stonelily kernel: [ 4309.364253] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 22:00:15 stonelily kernel: [ 4332.934525] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 22:00:15 stonelily kernel: [ 4332.934784] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 22:00:15 stonelily kernel: [ 4332.948986] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:00:15 stonelily kernel: [ 4332.949006] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:00:15 stonelily kernel: [ 4332.949026] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:00:15 stonelily kernel: [ 4332.949047] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:00:15 stonelily kernel: [ 4332.949068] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:00:15 stonelily kernel: [ 4332.949088] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:00:15 stonelily kernel: [ 4332.949110] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:00:15 stonelily kernel: [ 4332.949130] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:00:15 stonelily kernel: [ 4332.949151] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:00:15 stonelily kernel: [ 4332.949172] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:00:15 stonelily kernel: [ 4332.957045] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 22:00:18 stonelily kernel: [ 4335.991107] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 22:00:19 stonelily kernel: [ 4336.999229] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 22:00:20 stonelily kernel: [ 4338.007200] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 22:00:21 stonelily kernel: [ 4339.015179] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 22:00:21 stonelily kernel: [ 4339.015534] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 22:00:21 stonelily kernel: [ 4339.015545] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 22:40:57 stonelily kernel: [ 6775.582746] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 22:40:57 stonelily kernel: [ 6775.583012] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 22:40:57 stonelily kernel: [ 6775.597597] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:40:57 stonelily kernel: [ 6775.597617] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:40:57 stonelily kernel: [ 6775.597638] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:40:57 stonelily kernel: [ 6775.597659] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:40:57 stonelily kernel: [ 6775.597679] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:40:57 stonelily kernel: [ 6775.597700] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:40:57 stonelily kernel: [ 6775.597721] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:40:57 stonelily kernel: [ 6775.597742] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:40:57 stonelily kernel: [ 6775.597763] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:40:57 stonelily kernel: [ 6775.597784] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:40:57 stonelily kernel: [ 6775.605656] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 22:41:00 stonelily kernel: [ 6778.626456] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 22:41:01 stonelily kernel: [ 6779.642372] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 22:41:02 stonelily kernel: [ 6780.654363] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 22:41:03 stonelily kernel: [ 6781.658361] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 22:41:03 stonelily kernel: [ 6781.658668] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 22:41:03 stonelily kernel: [ 6781.658672] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 22:46:12 stonelily kernel: [ 0.007452] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 22:46:12 stonelily kernel: [ 0.175986] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 22:46:12 stonelily kernel: [ 5.258908] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 22:46:12 stonelily kernel: [ 5.258917] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 22:46:12 stonelily kernel: [ 5.258922] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 22:46:12 stonelily kernel: [ 5.258925] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 22:46:12 stonelily kernel: [ 5.258937] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 22:46:12 stonelily kernel: [ 5.262012] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 22:46:12 stonelily kernel: [ 5.262033] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 22:46:12 stonelily kernel: [ 5.262056] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 22:46:12 stonelily kernel: [ 5.262097] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 22:46:12 stonelily kernel: [ 5.282810] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 22:46:12 stonelily kernel: [ 5.282810] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 22:46:12 stonelily kernel: [ 5.282810] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 22:46:12 stonelily kernel: [ 5.282810] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 22:46:12 stonelily kernel: [ 5.329496] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 22:46:12 stonelily kernel: [ 6.019999] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 22:46:12 stonelily kernel: [ 6.020001] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 22:46:12 stonelily kernel: [ 6.117109] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 22:46:12 stonelily kernel: [ 6.117127] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 22:46:12 stonelily kernel: [ 6.316953] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 22:46:12 stonelily kernel: [ 6.318667] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 22:46:12 stonelily kernel: [ 6.325179] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 22:46:12 stonelily kernel: [ 6.342829] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 22:46:12 stonelily kernel: [ 6.861004] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 22:46:12 stonelily kernel: [ 39.564290] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 22:46:12 stonelily kernel: [ 39.564301] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 22:46:12 stonelily kernel: [ 39.564427] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 22:46:12 stonelily kernel: [ 39.579121] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:46:12 stonelily kernel: [ 39.579140] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:46:12 stonelily kernel: [ 39.579160] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:46:12 stonelily kernel: [ 39.579182] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:46:12 stonelily kernel: [ 39.579202] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:46:12 stonelily kernel: [ 39.579223] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:46:12 stonelily kernel: [ 39.579244] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:46:12 stonelily kernel: [ 39.579268] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:46:12 stonelily kernel: [ 39.579286] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:46:12 stonelily kernel: [ 39.579305] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:46:12 stonelily kernel: [ 39.587178] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 22:46:12 stonelily kernel: [ 39.713230] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 22:46:14 stonelily kernel: [ 42.611966] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 22:46:16 stonelily kernel: [ 43.623964] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 22:46:17 stonelily kernel: [ 44.632215] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 22:46:18 stonelily kernel: [ 45.636152] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 22:46:18 stonelily kernel: [ 45.636508] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 22:46:18 stonelily kernel: [ 45.636519] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 22:52:20 stonelily kernel: [ 407.555660] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 22:52:20 stonelily kernel: [ 407.555922] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 22:52:20 stonelily kernel: [ 407.570746] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:52:20 stonelily kernel: [ 407.570764] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:52:20 stonelily kernel: [ 407.570784] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:52:20 stonelily kernel: [ 407.570806] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:52:20 stonelily kernel: [ 407.570826] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:52:20 stonelily kernel: [ 407.570847] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:52:20 stonelily kernel: [ 407.570867] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:52:20 stonelily kernel: [ 407.570889] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:52:20 stonelily kernel: [ 407.570909] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:52:20 stonelily kernel: [ 407.570930] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:52:20 stonelily kernel: [ 407.578802] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 22:52:23 stonelily kernel: [ 410.595634] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 22:52:24 stonelily kernel: [ 411.599468] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 22:52:25 stonelily kernel: [ 412.607438] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 22:52:26 stonelily kernel: [ 413.615469] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 22:52:26 stonelily kernel: [ 413.615828] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 22:52:26 stonelily kernel: [ 413.615841] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 22:56:50 stonelily kernel: [ 0.007329] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 22:56:50 stonelily kernel: [ 0.176112] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 22:56:50 stonelily kernel: [ 5.262686] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 22:56:50 stonelily kernel: [ 5.262695] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 22:56:50 stonelily kernel: [ 5.262701] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 22:56:50 stonelily kernel: [ 5.262704] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 22:56:50 stonelily kernel: [ 5.262717] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 22:56:50 stonelily kernel: [ 5.265728] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 22:56:50 stonelily kernel: [ 5.265752] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 22:56:50 stonelily kernel: [ 5.265774] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 22:56:50 stonelily kernel: [ 5.265814] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 22:56:50 stonelily kernel: [ 5.286608] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 22:56:50 stonelily kernel: [ 5.286608] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 22:56:50 stonelily kernel: [ 5.286608] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 22:56:50 stonelily kernel: [ 5.286608] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 22:56:50 stonelily kernel: [ 5.333537] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 22:56:50 stonelily kernel: [ 6.016148] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 22:56:50 stonelily kernel: [ 6.016150] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 22:56:50 stonelily kernel: [ 6.109440] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 22:56:50 stonelily kernel: [ 6.109458] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 22:56:50 stonelily kernel: [ 6.318137] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 22:56:50 stonelily kernel: [ 6.319537] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 22:56:50 stonelily kernel: [ 6.326093] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 22:56:50 stonelily kernel: [ 6.333170] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 22:56:50 stonelily kernel: [ 6.424253] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 22:56:50 stonelily kernel: [ 39.601281] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 22:56:50 stonelily kernel: [ 39.601297] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 22:56:50 stonelily kernel: [ 39.602699] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 22:56:50 stonelily kernel: [ 39.617188] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:56:50 stonelily kernel: [ 39.617205] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:56:50 stonelily kernel: [ 39.617225] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:56:50 stonelily kernel: [ 39.617251] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:56:50 stonelily kernel: [ 39.617270] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:56:50 stonelily kernel: [ 39.617292] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:56:50 stonelily kernel: [ 39.617315] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:56:50 stonelily kernel: [ 39.617331] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:56:50 stonelily kernel: [ 39.617349] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:56:50 stonelily kernel: [ 39.617369] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 22:56:50 stonelily kernel: [ 39.625243] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 22:56:50 stonelily kernel: [ 39.817100] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 22:56:53 stonelily kernel: [ 42.648089] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 22:56:54 stonelily kernel: [ 43.652243] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 22:56:55 stonelily kernel: [ 44.656233] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 22:56:56 stonelily kernel: [ 45.668248] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 22:56:56 stonelily kernel: [ 45.668593] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 22:56:56 stonelily kernel: [ 45.668604] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 23:00:12 stonelily kernel: [ 241.727469] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 23:00:12 stonelily kernel: [ 241.727727] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 23:00:12 stonelily kernel: [ 241.742306] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:00:12 stonelily kernel: [ 241.742330] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:00:12 stonelily kernel: [ 241.742346] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:00:12 stonelily kernel: [ 241.742367] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:00:12 stonelily kernel: [ 241.742387] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:00:12 stonelily kernel: [ 241.742409] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:00:12 stonelily kernel: [ 241.742429] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:00:12 stonelily kernel: [ 241.742451] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:00:12 stonelily kernel: [ 241.742475] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:00:12 stonelily kernel: [ 241.742492] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:00:12 stonelily kernel: [ 241.750363] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 23:00:15 stonelily kernel: [ 244.770475] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 23:00:16 stonelily kernel: [ 245.782375] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 23:00:17 stonelily kernel: [ 246.786312] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 23:00:18 stonelily kernel: [ 247.790295] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 23:00:18 stonelily kernel: [ 247.790653] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 23:00:18 stonelily kernel: [ 247.790663] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 23:11:56 stonelily kernel: [ 945.338301] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 23:11:56 stonelily kernel: [ 945.338584] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 23:11:56 stonelily kernel: [ 945.352964] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:11:56 stonelily kernel: [ 945.352978] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:11:56 stonelily kernel: [ 945.352997] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:11:56 stonelily kernel: [ 945.353019] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:11:56 stonelily kernel: [ 945.353040] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:11:56 stonelily kernel: [ 945.353061] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:11:56 stonelily kernel: [ 945.353082] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:11:56 stonelily kernel: [ 945.353101] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:11:56 stonelily kernel: [ 945.353122] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:11:56 stonelily kernel: [ 945.353143] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:11:56 stonelily kernel: [ 945.361018] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 23:11:59 stonelily kernel: [ 948.387049] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 23:12:00 stonelily kernel: [ 949.391019] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 23:12:01 stonelily kernel: [ 950.399120] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 23:12:02 stonelily kernel: [ 951.407007] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 23:12:02 stonelily kernel: [ 951.407304] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 23:12:02 stonelily kernel: [ 951.407307] snd_hda_intel 0000:00:1f.3: no codecs initialized
Sep 17 23:15:20 stonelily kernel: [ 0.007421] ACPI: SSDT 0x000000003F0EC918 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422)
Sep 17 23:15:20 stonelily kernel: [ 0.176273] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Sep 17 23:15:20 stonelily kernel: [ 5.199233] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
Sep 17 23:15:20 stonelily kernel: [ 5.199242] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
Sep 17 23:15:20 stonelily kernel: [ 5.199247] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
Sep 17 23:15:20 stonelily kernel: [ 5.199250] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
Sep 17 23:15:20 stonelily kernel: [ 5.199263] pci 0000:00:02.0: BAR 2: assigned to efifb
Sep 17 23:15:20 stonelily kernel: [ 5.202360] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
Sep 17 23:15:20 stonelily kernel: [ 5.202382] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
Sep 17 23:15:20 stonelily kernel: [ 5.202404] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
Sep 17 23:15:20 stonelily kernel: [ 5.202446] pci 0000:00:1f.3: PME# supported from D3hot D3cold
Sep 17 23:15:20 stonelily kernel: [ 5.223200] pci 0000:00:02.0: vgaarb: bridge control possible
Sep 17 23:15:20 stonelily kernel: [ 5.223200] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Sep 17 23:15:20 stonelily kernel: [ 5.223200] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Sep 17 23:15:20 stonelily kernel: [ 5.223200] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <email address hidden>
Sep 17 23:15:20 stonelily kernel: [ 5.270028] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Sep 17 23:15:20 stonelily kernel: [ 5.952304] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Sep 17 23:15:20 stonelily kernel: [ 5.952305] software IO TLB: mapped [mem 0x37346000-0x3b346000] (64MB)
Sep 17 23:15:20 stonelily kernel: [ 6.049514] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
Sep 17 23:15:20 stonelily kernel: [ 6.049528] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
Sep 17 23:15:20 stonelily kernel: [ 6.241829] i915 0000:00:02.0: vgaarb: deactivate vga console
Sep 17 23:15:20 stonelily kernel: [ 6.243217] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Sep 17 23:15:20 stonelily kernel: [ 6.249631] i915 0000:00:02.0: [drm:intel_dp_aux_init_backlight_funcs [i915]] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 17 23:15:20 stonelily kernel: [ 6.256278] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Sep 17 23:15:20 stonelily kernel: [ 6.345976] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Sep 17 23:15:20 stonelily kernel: [ 39.769260] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Sep 17 23:15:20 stonelily kernel: [ 39.773209] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
Sep 17 23:15:20 stonelily kernel: [ 39.773225] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Sep 17 23:15:20 stonelily kernel: [ 39.773693] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Sep 17 23:15:20 stonelily kernel: [ 39.790002] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:15:20 stonelily kernel: [ 39.790023] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:15:20 stonelily kernel: [ 39.790042] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:15:20 stonelily kernel: [ 39.790063] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:15:20 stonelily kernel: [ 39.790084] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:15:20 stonelily kernel: [ 39.790104] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:15:20 stonelily kernel: [ 39.790126] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:15:20 stonelily kernel: [ 39.790146] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:15:20 stonelily kernel: [ 39.790167] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:15:20 stonelily kernel: [ 39.790187] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x0, last cmd=0xfff0005
Sep 17 23:15:20 stonelily kernel: [ 39.798186] hdaudio hdaudioC0D0: no AFG or MFG node found
Sep 17 23:15:23 stonelily kernel: [ 42.820211] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
Sep 17 23:15:24 stonelily kernel: [ 43.828223] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000
Sep 17 23:15:25 stonelily kernel: [ 44.832497] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x200f0000
Sep 17 23:15:26 stonelily kernel: [ 45.840294] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x200f0000
Sep 17 23:15:26 stonelily kernel: [ 45.840630] hdaudio hdaudioC0D2: no AFG or MFG node found
Sep 17 23:15:26 stonelily kernel: [ 45.840634] snd_hda_intel 0000:00:1f.3: no codecs initialized

Revision history for this message
Jeff Hanke (geophree) said : 		#2

I use etckeeper (git version control for /etc), so I can provide apt package changes if it will help

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#3

Do you have the latest BIOS?

Revision history for this message
Jeff Hanke (geophree) said : 		#4

Yes, I have 1.13.1 which is the latest BIOS.

Revision history for this message
Launchpad Janitor (janitor) said : 		#5

This question was expired because it remained in the 'Open' state without activity for the last 15 days.

Revision history for this message
Jeff Hanke (geophree) said : 		#6

I upgraded to ubuntu 20.04, and am still experiencing this problem. Any input on where to start trying to debug this would be very much welcomed. I've exhausted all the recommendations I can find via web search. I believe one of them (not sure which) is what broke my sound the rest of the way (my guess is the --purge or the config deletion).

Some (maybe not all) of the things I've tried:
--------------------------
Reloading (so so many times):
pulseaudio -k && sudo alsa force-reload

Lots of uninstalling/reinstalling. including with '--purge' not sure which was first:
sudo apt-get --purge remove linux-sound-base alsa-base alsa-utils pulseaudio
sudo apt-get install --reinstall alsa-base pulseaudio

Deleted config:
rm -r ~/.config/pulse/* ; rm -r ~/.pulse*

Upgrading the OS:
Upgrade from 18.04 to 20.04

Revision history for this message
Launchpad Janitor (janitor) said : 		#7

This question was expired because it remained in the 'Open' state without activity for the last 15 days.