On 2021-02-02 6:52 AM, Kai-Heng Feng wrote:
On Wed, Jan 27, 2021 at 11:22 PM Cezary Rojewski
<cezary.rojewski@xxxxxxxxx> wrote:
...
From the logs you've provided one can see that snd_soc_skl did attempt
to probe() so the code compiled just fine. Again, compilation issue is
the one I've addressed here. While we're here, I'd appreciate kconfig
being provided along dmesg file. Logs alone do not show the entire
picture, unfortunately.
Config file here:
https://pastebin.ubuntu.com/p/kGBv6XgHms/
Thank you for the config, Yang.
In regard to missing sound, (looks like we're talking about HDA dsp +
DMIC configuration) kconfig mentioned above will be required. Pretty
sure HDAudio support for skylake-driver is not enabled on your machine
and thus driver exists probe() early without registering any sound card.
Do you mean CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC needs to be enabled?
Indeed.
Below are the options required to enable HDA-dsp + DMIC configuration:
(first navigate to:)
-> Device Drivers -> Sound card support -> ALSA
-> HD-Audio
--> HD Audio PCI
--> Build Realtek HD-audio codec support
--> Build HDMI/DisplayPort HD-audio codec support
-> ASoC
--> Intel ASoC SST drivers
--> Skylake Platforms
--> Kabylake Platforms
--> Broxton/ApolloLake Platforms
--> HDAudio codec support
--> Intel Machine drivers
---> DMIC machine board driver
---> SKL/KBL/BXT/APL with HDA codecs
Let me know how the situation looks with these set.
Regards,
Czarek
