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@xxxxxxxxx> 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@xxxxxxxxxxxxxxx> 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@xxxxxxxxxxxxxxx> 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, > > > > > > 1. 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 > > > > > > 2. 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.
