Bug 216925
| Summary: | Builtin microphone doesn't work on ThinkPad Neo 14 (21EFA000CD) | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | malvery (fort.malvery) |
| Component: | Sound(ALSA) | Assignee: | Jaroslav Kysela (perex) |
| Status: | NEW --- | ||
| Severity: | normal | CC: | christian.rohmann, ethan, gregor.billing.dev, lainme, mario.limonciello, stanislav.i.petrov |
| Priority: | P1 | ||
| Hardware: | AMD | ||
| OS: | Linux | ||
| Kernel Version: | 6.1.4 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
cat /proc/asound/card1/codec#0
kernel patch |
||
I also encountered this issue, and have tested that adding
{
.driver_data = &acp6x_card,
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "21EFA000CD"),
}
},
to dmi_system_id yc_acp_quirk_table in sound/soc/amd/yc/acp6x-mach.c can fix the issue. (together with load-module module-udev-detect use_ucm=0
in /etc/pulse/default.pa)
Would you mind submitting that patch to the mailing list? Created attachment 303891 [details]
kernel patch
Here is the patch generated with kernel 6.2.2
Can you please send it up to alsa-devel mailing list if you haven't already? (In reply to Mario Limonciello (AMD) from comment #4) > Can you please send it up to alsa-devel mailing list if you haven't already? I have send it to the mailing list. I have the same issue with the built-in microphone on my notebook: Lenovo IdeaPad Pro 5 16ARP8 (83AS) with Ubuntu 23.10 (mantic) installed.
I've upgraded to latest stable kernel 6.7.3-060703-generic via mainline app. Previous kernel version was linux-image-6.5.0-15-generic (Ubuntu distro official one). The issue is there with both versions.
I believe it's because my model is missing of the quirk table. I'm not experienced enough to make change in source code and compile a patched version.
Can you please add my model to the table?
------------------------------------
$ sudo dmidecode -t system
System Information
Manufacturer: LENOVO
Product Name: 83AS
Version: IdeaPad Pro 5 16ARP8
Family: IdeaPad Pro 5 16ARP8
------------------------------------
$ sudo dmidecode -t baseboard
Base Board Information
Manufacturer: LENOVO
Product Name: LNVNB161216
Type: Motherboard
------------------------------------
$ lspci | grep Audio
73:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt Radeon High Definition Audio Controller
73:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor (rev 60)
73:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller
------------------------------------
$ arecord -l
**** List of CAPTURE Hardware Devices ****
card 1: Generic_1 [HD-Audio Generic], device 0: ALC257 Analog [ALC257 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
------------------------------------
$ dmesg | grep '\(acp6x\|DMIC\)'
[ 3.847205] snd_pci_acp6x 0000:73:00.5: enabling device (0000 -> 0002)
Sure I've sent it for you https://lore.kernel.org/all/20240205214853.2689-1-mario.limonciello@amd.com/ (In reply to Mario Limonciello (AMD) from comment #7) > Sure I've sent it for you > https://lore.kernel.org/all/20240205214853.2689-1-mario.limonciello@amd.com/ I appreciate your help. Thank you! I had the same issue with Arch on my Lenovo IdeaPad Pro 5. Then I added my model to the quirks table, booted with a compiled kernel, and it worked. I don't really know how to turn my changes to the quirks table into a patch, though, so can you please also add my model to the table?
Relevant information:
$ sudo dmidecode -t system
System Information
Manufacturer: LENOVO
Product Name: 83D5
Version: IdeaPad Pro 5 16AHP9
Family: IdeaPad Pro 5 16AHP9
$ sudo dmidecode -t baseboard
Base Board Information
Manufacturer: LENOVO
Product Name: LNVNB161216
Type: Motherboard
$ lspci | grep Audio
35:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt Radeon High Definition Audio Controller
35:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor (rev 63)
35:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller
The edit I made to the source code (modelled on the patch above!) consisted in adding this:
{
.driver_data = &acp6x_card,
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "83D5"),
}
},
I am experiencing the same symptoms on my Lenovo ThinkPad E14 Gen6 AMD model. The relevant output is as follows: $ sudo dmidecode -t system System Information Manufacturer: LENOVO Product Name: 21M3002BGE Version: ThinkPad E14 Gen 6 Family: ThinkPad E14 Gen 6 $ sudo dmidecode -t baseboard Base Board Information Manufacturer: LENOVO Product Name: 21M3002BGE Version: ThinkPad Type: Motherboard $ lspci | grep -i Audio 04:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt Radeon High Definition Audio Controller 04:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor (rev 60) 04:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller $ cat /proc/asound/card*/codec* | grep Codec Codec: ATI R6xx HDMI Codec: Conexant CX8070 Would it be possible for my model to be included in the quirk table as well? Thank you! |
Created attachment 303591 [details] cat /proc/asound/card1/codec#0 CPU: AMD Ryzen 7 6800H Codec: Conexant CX8070 $ lspci | grep Audio 33:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt Radeon High Definition Audio Controller 33:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor (rev 60) 33:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller $ arecord -l **** List of CAPTURE Hardware Devices **** card 1: Generic_1 [HD-Audio Generic], device 0: CX8070 Analog [CX8070 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 The device is present, but it is unable to get any record.