FWIW, I did installed your branch kernel and the sound wasn't working, however shutting down my computer made a segfault error but this is the first time I'm compilling a kernel by myself so It could really be my fault here!
Le mar. 25 janv. 2022 à 17:12, anthony tonitch d.tonitch@gmail.com a écrit :
I made the isuue here https://github.com/thesofproject/linux/issues/3393
I will be happy to test and give you feedback but I'm currently not at my home and downloading takes forever I will try this as soon as I can
can I get you any info on my bios ? as you might have seen on the first sent mail, there is some screen capture of my bios with things I though was relevant but maybe I have to look elsewhere ?
Le mar. 25 janv. 2022 à 16:41, Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com a écrit :
On 1/25/22 03:07, anthony tonitch wrote:
Le lun. 24 janv. 2022 à 20:02, Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com a écrit :
ah, now it's starting to make sense.
I am afraid you have the ES8316 codec, or one of its variants. /sys/bus/acpi/devices/ESSX8326:00/status 15
so no you don't want to use options snd-intel-dspcfg dsp_driver=1 but
options snd-intel-dspcfg dsp_driver=3
The auto-detection don't work because we use a different codec HID for the driver selection
{ .flags = FLAG_SOF, .device = 0x5a98, .codec_hid = "ESSX8336", },as well as the machine driver selection
{ .id = "ESSX8336", .drv_name = "sof-essx8336", .sof_tplg_filename = "sof-glk-es8336.tplg", },This is really a problematic set of devices, where absolutely all possible I2S links have been used, along with GPIO settings and DMICs.
Please file a bug on https://github.com/thesofproject/linux/issues so that we can keep track of this and suggest solution.
Thanks!
I will file the bug issue later in the day but I have two question here,
- does the dsp_driver=3 is supposed to work then because it doesn't
seems to ^^ maybe I did it wrong but here is the alsa info again if you see anything http://alsa-project.org/db/?f=847cdba9058170337515f57b460ed7bcae964af7
- Because it works for everyone else and not for me, does this mean
the chip is different and then that I have a "faulty one"? I will obviously still try to make the sound work if I can but at least I can contact gpd hk for an explaination
Thanks a lot for your quick response!
All the solutions we suggested will not work because of a change in your BIOS. We've only see "ESSX8336" so far and hard-coded this value, now the BIOS writers in their infinite wisdom chose a different HID (ESSX8326) which breaks all the existing matching.
if you can install a new kernel, please try and provide feedback on https://github.com/thesofproject/linux/pull/3338, where I added support for more BIOS variations of the same device. I don't have any hardware to test so have to crowd-source the tests to the community, thanks for your understanding if this isn't a turn-key solution.