Hey! back at it again! I was able to get the audio running smoothly on
my machine by modifying 'intel-dsp-config.c' under /* CherryTrail */
I modified it to look like this
'''
/* CherryTrail */
{
.flags = FLAG_SST,
.acpi_hid = "808622A8",
.dmi_table = (const struct dmi_system_id []) {
{
.ident = "Google Chromebooks (CherryTrail)",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
}
},
{}
}
},
{
.flags = FLAG_SST_OR_SOF_BYT,
.acpi_hid = "808622A8",
},
'''
rebuilt the kernel and installed it on the offending machine and now it
works.
Essentially forcing the kernal to use a better driver for the hardware,
not necessarily a patch for the Driver itself. but could be useful if
you're just trying to get the audio working reliably
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https://bugs.launchpad.net/bugs/2092985
Title:
UBSAN: Shift-Out-of-Bounds in soc-dapm.c (Linux Kernel 6.8.0 on Ubuntu
24.04)
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