On 12/17/2024 04:34, potturu venkata prasad wrote:
Hi,
On 12/17/24 15:52, ... wrote:
the patch that has already been added to the kernel breaks the work of
acp6x and the microphone no longer works, so far I am looking for the
reason in this person's code, but it is obvious that this patch breaks
the work of acp6x.
We have tested this patch at our end, it's working fine.
Could you please share the dev_dbg logs.
With this patch if ACPI method read failure then jump to check dmi
entry, if dmi entries also not found then driver won't register sound
card it will return -ENODEV.
Could you please share more details on this issue.
Do you perhaps have microphone disabled in your BIOS?
I think it would be really helpful to open a kernel bugzilla and attach
the output of the following:
1) acpidump > acpidump.bin
(attach acpidump.bin)
2) dmesg > dmesg.txt
(attach dmesg.txt)
3) dmidecode > dmidecode.txt
(attach dmidecode.txt)
