!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Feb 21 20:27:40 UTC 2018 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: Google Product Name: Cave Product Version: 1.0 Firmware Version: Google_Cave.7820.329.0 Board Vendor: Google Board Name: Cave !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/10508825:00/status 15 /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI0008:00/status 15 /sys/bus/acpi/devices/ELAN0000:00/status 15 /sys/bus/acpi/devices/ELAN0001:00/status 15 /sys/bus/acpi/devices/GGL0001:00/status 11 /sys/bus/acpi/devices/GOOGCB00:00/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/INT344B:00/status 15 /sys/bus/acpi/devices/MX98357A:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0303:00/status 15 /sys/bus/acpi/devices/PNP0C02:02/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0F:00/status 11 /sys/bus/acpi/devices/PNP0C0F:01/status 11 /sys/bus/acpi/devices/PNP0C0F:02/status 11 /sys/bus/acpi/devices/PNP0C0F:03/status 11 /sys/bus/acpi/devices/PNP0C0F:04/status 11 /sys/bus/acpi/devices/PNP0C0F:05/status 11 /sys/bus/acpi/devices/PNP0C0F:06/status 11 /sys/bus/acpi/devices/PNP0C0F:07/status 11 /sys/bus/acpi/devices/PNP0C31:00/status 15 /sys/bus/acpi/devices/device:36/status 15 !!Kernel Information !!------------------ Kernel release: 3.18.0-16288-g64d05cf80004 Operating System: GNU/Linux Architecture: x86_64 Processor: Intel(R) Core(TM) m3-6Y30 CPU @ 0.90GHz SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.18.0-16288-g64d05cf80004 Library version: Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [sklnau8825max ]: sklnau8825max - sklnau8825max sklnau8825max !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Multimedia audio controller: Intel Corporation Device 9d70 (rev 21) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:9d70 (rev 21) Control: I/O- Mem BusMaster SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR FastB2B- DisINTx- !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw----. 1 root audio 116, 2 Feb 21 14:17 /dev/snd/controlC0 crw-rw----. 1 root audio 116, 3 Feb 21 15:27 /dev/snd/pcmC0D0p crw-rw----. 1 root audio 116, 4 Feb 21 14:17 /dev/snd/pcmC0D1c crw-rw----. 1 root audio 116, 5 Feb 21 14:17 /dev/snd/pcmC0D2c crw-rw----. 1 root audio 116, 6 Feb 21 14:17 /dev/snd/pcmC0D3c crw-rw----. 1 root audio 116, 7 Feb 21 14:17 /dev/snd/pcmC0D4p crw-rw----. 1 root audio 116, 8 Feb 21 14:17 /dev/snd/pcmC0D5p crw-rw----. 1 root audio 116, 9 Feb 21 14:17 /dev/snd/pcmC0D6p crw-rw----. 1 root audio 116, 1 Feb 21 14:17 /dev/snd/seq crw-rw----. 1 root audio 116, 33 Feb 21 14:17 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x. 2 root root 60 Feb 21 14:17 . drwxr-xr-x. 3 root root 260 Feb 21 14:17 .. lrwxrwxrwx. 1 root root 12 Feb 21 14:17 platform-skl_nau88l25_max98357a_i2s -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) #Route all audio through the CRAS plugin. pcm.!default { type cras } ctl.!default { type cras } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sklnau8825max [sklnau8825max], device 0: Audio (*) [] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: sklnau8825max [sklnau8825max], device 4: Hdmi1 (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: sklnau8825max [sklnau8825max], device 5: Hdmi2 (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: sklnau8825max [sklnau8825max], device 6: Hdmi3 (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: sklnau8825max [sklnau8825max], device 1: Audio Record (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: sklnau8825max [sklnau8825max], device 2: Refcap (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: sklnau8825max [sklnau8825max], device 3: dmiccap (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [sklnau8825max] Card hw:0 'sklnau8825max'/'sklnau8825max' Mixer name : '' Components : '' Controls : 32 Simple ctrls : 25 Simple mixer control 'Headphone',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 63 Front Left: 63 [100%] [0.00dB] Front Right: 63 [100%] [0.00dB] Simple mixer control 'Headphone Bypass',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 15 Front Left: 0 [0%] [-99999.99dB] Front Right: 0 [0%] [-99999.99dB] Simple mixer control 'Headphone Crosstalk',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 255 Front Left: 0 [0%] [-99999.99dB] Front Right: 0 [0%] [-99999.99dB] Simple mixer control 'Headphone Jack',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Frontend PGA',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 37 Mono: 0 [0%] [-1.00dB] Simple mixer control 'Mic',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 255 [100%] [24.00dB] Simple mixer control 'ADC Decimation Rate',0 Capabilities: enum Items: '32' '64' '128' '256' Item0: '64' Simple mixer control 'BIQ Path Select',0 Capabilities: enum Items: 'ADC' 'DAC' Item0: 'ADC' Simple mixer control 'DAC Oversampling Rate',0 Capabilities: enum Items: '64' '256' '128' '' '32' Item0: '128' Simple mixer control 'DACL Mux',0 Capabilities: enum Items: 'DACL' 'DACR' Item0: 'DACL' Simple mixer control 'DACR Mux',0 Capabilities: enum Items: 'DACL' 'DACR' Item0: 'DACR' Simple mixer control 'Headset Mic',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Pin 5 Mux',0 Capabilities: enum Items: 'NONE' 'cvt 2' 'cvt 3' 'cvt 4' Item0: 'cvt 2' Simple mixer control 'Pin 6 Mux',0 Capabilities: enum Items: 'NONE' 'cvt 2' 'cvt 3' 'cvt 4' Item0: 'cvt 3' Simple mixer control 'Pin 7 Mux',0 Capabilities: enum Items: 'NONE' 'cvt 2' 'cvt 3' 'cvt 4' Item0: 'cvt 4' Simple mixer control 'Spk',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'codec0_out mo codec0_in mi',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'codec0_out mo dmic01_hifi_in mi',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'codec0_out mo media0_in mi',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'codec1_out mo codec0_in mi',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'codec1_out mo dmic01_hifi_in mi',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'codec1_out mo media0_in mi',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'media0_out mo codec0_in mi',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'media0_out mo dmic01_hifi_in mi',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'media0_out mo media0_in mi',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.sklnau8825max { control.1 { iface MIXER name 'Mic Volume' value 255 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -9999999 dbmax 2400 dbvalue.0 2400 } } control.2 { iface MIXER name 'Headphone Bypass Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 15' dbmin -9999999 dbmax 0 dbvalue.0 -9999999 dbvalue.1 -9999999 } } control.3 { iface MIXER name 'Headphone Volume' value.0 63 value.1 63 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -5400 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.4 { iface MIXER name 'Frontend PGA Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 37' dbmin -100 dbmax 3600 dbvalue.0 -100 } } control.5 { iface MIXER name 'Headphone Crosstalk Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 255' dbmin -9999999 dbmax 2400 dbvalue.0 -9999999 dbvalue.1 -9999999 } } control.6 { iface MIXER name 'ADC Decimation Rate' value '64' comment { access 'read write' type ENUMERATED count 1 item.0 '32' item.1 '64' item.2 '128' item.3 '256' } } control.7 { iface MIXER name 'DAC Oversampling Rate' value '128' comment { access 'read write' type ENUMERATED count 1 item.0 '64' item.1 '256' item.2 '128' item.3 '' item.4 '32' } } control.8 { iface MIXER name 'BIQ Path Select' value ADC comment { access 'read write' type ENUMERATED count 1 item.0 ADC item.1 DAC } } control.9 { iface MIXER name 'BIQ Coefficients' value '0000000000000000000000000000000000000000' comment { access 'read write' type BYTES count 20 } } control.10 { iface MIXER name 'Pin 7 Mux' value 'cvt 4' comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 'cvt 2' item.2 'cvt 3' item.3 'cvt 4' } } control.11 { iface MIXER name 'Pin 6 Mux' value 'cvt 3' comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 'cvt 2' item.2 'cvt 3' item.3 'cvt 4' } } control.12 { iface MIXER name 'Pin 5 Mux' value 'cvt 2' comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 'cvt 2' item.2 'cvt 3' item.3 'cvt 4' } } control.13 { iface MIXER name 'DACR Mux' value DACR comment { access 'read write' type ENUMERATED count 1 item.0 DACL item.1 DACR } } control.14 { iface MIXER name 'DACL Mux' value DACL comment { access 'read write' type ENUMERATED count 1 item.0 DACL item.1 DACR } } control.18 { iface MIXER name 'codec1_out mo media0_in mi Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.19 { iface MIXER name 'codec1_out mo codec0_in mi Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.20 { iface MIXER name 'codec1_out mo dmic01_hifi_in mi Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.21 { iface MIXER name 'codec0_out mo media0_in mi Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.22 { iface MIXER name 'codec0_out mo codec0_in mi Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.23 { iface MIXER name 'codec0_out mo dmic01_hifi_in mi Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.24 { iface MIXER name 'media0_out mo media0_in mi Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.25 { iface MIXER name 'media0_out mo codec0_in mi Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.26 { iface MIXER name 'media0_out mo dmic01_hifi_in mi Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.27 { iface CARD name 'HDMI/DP, pcm=4 Jack' value false comment { access read type BOOLEAN count 1 } } control.28 { iface CARD name 'HDMI/DP, pcm=5 Jack' value false comment { access read type BOOLEAN count 1 } } control.29 { iface CARD name 'HDMI/DP, pcm=6 Jack' value false comment { access read type BOOLEAN count 1 } } control.30 { iface MIXER name 'Headphone Jack Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.31 { iface MIXER name 'Headset Mic Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.32 { iface MIXER name 'Spk Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module hidp ip6t_REJECT nf_reject_ipv6 xt_TCPMSS ip6table_mangle veth ccm uinput rfcomm cmac snd_skl_nau88l25_max98357a snd_soc_hdac_hdmi snd_soc_dmic snd_soc_skl uvcvideo snd_soc_skl_ipc snd_soc_sst_acpi snd_soc_sst_ipc snd_soc_sst_dsp memconsole_x86_legacy videobuf2_vmalloc snd_hda_ext_core videobuf2_memops memconsole snd_hda_core btusb xt_nat bridge stp llc ipt_MASQUERADE nf_nat_masquerade_ipv4 btrtl btbcm btintel iptable_nat bluetooth videobuf2_core snd_soc_nau8825 acpi_als zram snd_soc_max98357a nf_nat_ipv4 nf_nat xt_mark fuse iio_trig_sysfs cros_ec_sensors_ring ip6table_filter cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device iwlmvm iwlwifi iwl7000_mac80211 cfg80211 joydev !!ALSA/HDA dmesg !!-------------- [ 0.605329] misc hpet: hash matches [ 0.605746] ALSA device list: [ 0.605754] No soundcards found. [ 0.605791] Warning: unable to open an initial console. -- [ 5.767753] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-22.50.19.14.f.bseq [ 5.797206] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops 0xffffffff9aa76a90) [ 5.817391] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs -- [ 5.873632] audit: type=1400 audit(1519240656.859:7): avc: denied { mounton } for pid=2035 comm="init" path="/sys/kernel/debug" dev="tmpfs" ino=14077 scontext=u:r:init:s0 tcontext=u:object_r:debugfs:s0 tclass=dir permissive=0 [ 5.885075] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3 [ 5.887768] snd_soc_skl 0000:00:1f.3: Direct firmware load for 9d70-CORE-COREBOOT-0-tplg.bin failed with error -2 [ 5.887783] snd_soc_skl 0000:00:1f.3: tplg fw 9d70-CORE-COREBOOT-0-tplg.bin load failed with -2 [ 5.941052] snd_soc_skl 0000:00:1f.3: ASoC: Firmware manifest not supported [ 5.941072] snd_soc_skl 0000:00:1f.3: Control load not supported 64:64:64 [ 5.941080] snd_soc_skl 0000:00:1f.3: Control load not supported 64:64:64 [ 5.941087] snd_soc_skl 0000:00:1f.3: Control load not supported 64:64:64 [ 5.941098] snd_soc_skl 0000:00:1f.3: Control load not supported 64:64:64 [ 5.941105] snd_soc_skl 0000:00:1f.3: Control load not supported 64:64:64 [ 5.941112] snd_soc_skl 0000:00:1f.3: Control load not supported 64:64:64 [ 5.941123] snd_soc_skl 0000:00:1f.3: Control load not supported 64:64:64 [ 5.941130] snd_soc_skl 0000:00:1f.3: Control load not supported 64:64:64 [ 5.941137] snd_soc_skl 0000:00:1f.3: Control load not supported 64:64:64 [ 5.941260] snd_soc_skl 0000:00:1f.3: ASoC: Parent card not yet available,Do not add new widgets now [ 5.941297] max98357a MX98357A:00: GPIO lookup for consumer sdmode -- [ 5.941314] acpi MX98357A:00: GPIO: _DSD returned MX98357A:00 3 0 0 0 [ 5.948697] skl_nau88l25_max98357a_i2s skl_nau88l25_max98357a_i2s: snd-soc-dummy-dai <-> System Pin mapping ok [ 5.948762] skl_nau88l25_max98357a_i2s skl_nau88l25_max98357a_i2s: snd-soc-dummy-dai <-> System Pin mapping ok [ 5.948822] skl_nau88l25_max98357a_i2s skl_nau88l25_max98357a_i2s: snd-soc-dummy-dai <-> Reference Pin mapping ok [ 5.948883] skl_nau88l25_max98357a_i2s skl_nau88l25_max98357a_i2s: snd-soc-dummy-dai <-> DMIC Pin mapping ok [ 5.948934] skl_nau88l25_max98357a_i2s skl_nau88l25_max98357a_i2s: snd-soc-dummy-dai <-> HDMI1 Pin mapping ok [ 5.948990] skl_nau88l25_max98357a_i2s skl_nau88l25_max98357a_i2s: snd-soc-dummy-dai <-> HDMI2 Pin mapping ok [ 5.949042] skl_nau88l25_max98357a_i2s skl_nau88l25_max98357a_i2s: snd-soc-dummy-dai <-> HDMI3 Pin mapping ok [ 5.949069] skl_nau88l25_max98357a_i2s skl_nau88l25_max98357a_i2s: HiFi <-> SSP0 Pin mapping ok -- [ 5.951534] skl_nau88l25_max98357a_i2s skl_nau88l25_max98357a_i2s: intel-hdmi-hifi3 <-> iDisp3 Pin mapping ok [ 5.953788] input: sklnau8825max Headset Jack as /devices/platform/skl_nau88l25_max98357a_i2s/sound/card0/input7 [ 5.954132] input: sklnau8825max HDMI/DP, pcm=4 Jack as /devices/platform/skl_nau88l25_max98357a_i2s/sound/card0/input8 [ 5.954813] input: sklnau8825max HDMI/DP, pcm=5 Jack as /devices/platform/skl_nau88l25_max98357a_i2s/sound/card0/input9 [ 5.955159] input: sklnau8825max HDMI/DP, pcm=6 Jack as /devices/platform/skl_nau88l25_max98357a_i2s/sound/card0/input10 [ 6.123195] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated -- [ 746.139364] call tpm-rng returned 0 after 1 usecs [ 746.139395] calling snd-soc-dummy @ 7952, parent: platform [ 746.139412] call snd-soc-dummy returned 0 after 0 usecs [ 746.139438] calling input4 @ 7952, parent: GOOG0006:00 -- [ 746.143320] call vgem returned 0 after 0 usecs [ 746.143335] calling card0-HDMI-A-2 @ 7952, parent: card0 [ 746.143352] call card0-HDMI-A-2 returned 0 after 0 usecs [ 746.143373] calling i2c-5 @ 7952, parent: card0-DP-2 -- [ 746.143419] call card0-DP-2 returned 0 after 0 usecs [ 746.143436] calling card0-HDMI-A-1 @ 7952, parent: card0 [ 746.143454] call card0-HDMI-A-1 returned 0 after 0 usecs [ 746.143474] calling i2c-4 @ 7952, parent: card0-DP-1 -- [ 746.537730] call i2c-4 returned 0 after 0 usecs [ 746.537742] calling card0-HDMI-A-1 @ 7952, parent: card0 [ 746.537754] call card0-HDMI-A-1 returned 0 after 0 usecs [ 746.537766] calling card0-DP-2 @ 7952, parent: card0 -- [ 746.537801] call i2c-5 returned 0 after 0 usecs [ 746.537812] calling card0-HDMI-A-2 @ 7952, parent: card0 [ 746.537824] call card0-HDMI-A-2 returned 0 after 0 usecs [ 746.537837] calling vgem @ 7952, parent: platform -- [ 746.555512] call input4 returned 0 after 0 usecs [ 746.555527] calling snd-soc-dummy @ 7952, parent: platform [ 746.555540] call snd-soc-dummy returned 0 after 0 usecs [ 746.555557] calling tpm-rng @ 7952, parent: platform -- [ 842.427246] call tpm-rng returned 0 after 0 usecs [ 842.427262] calling snd-soc-dummy @ 9303, parent: platform [ 842.427264] call snd-soc-dummy returned 0 after 0 usecs [ 842.427276] calling input4 @ 9303, parent: GOOG0006:00 -- [ 842.430729] call vgem returned 0 after 0 usecs [ 842.430743] calling card0-HDMI-A-2 @ 9303, parent: card0 [ 842.430757] call card0-HDMI-A-2 returned 0 after 0 usecs [ 842.430772] calling i2c-5 @ 9303, parent: card0-DP-2 -- [ 842.430820] call card0-DP-2 returned 0 after 0 usecs [ 842.430834] calling card0-HDMI-A-1 @ 9303, parent: card0 [ 842.430847] call card0-HDMI-A-1 returned 0 after 0 usecs [ 842.430863] calling i2c-4 @ 9303, parent: card0-DP-1 -- [ 842.824465] call i2c-4 returned 0 after 0 usecs [ 842.824476] calling card0-HDMI-A-1 @ 9303, parent: card0 [ 842.824488] call card0-HDMI-A-1 returned 0 after 0 usecs [ 842.824500] calling card0-DP-2 @ 9303, parent: card0 -- [ 842.824535] call i2c-5 returned 0 after 0 usecs [ 842.824546] calling card0-HDMI-A-2 @ 9303, parent: card0 [ 842.824558] call card0-HDMI-A-2 returned 0 after 0 usecs [ 842.824571] calling vgem @ 9303, parent: platform -- [ 842.844154] call input4 returned 0 after 0 usecs [ 842.844178] calling snd-soc-dummy @ 9303, parent: platform [ 842.844228] call snd-soc-dummy returned 0 after 0 usecs [ 842.844297] calling tpm-rng @ 9303, parent: platform