Hi Marty,
Dne 29. 10. 23 v 23:38 Marty E. Plummer via coreboot napsal(a):
Is this request the same as the kernel command line options given below or something different? Forgive me, I've never had to do anything *too*
Well I don't know if coreboot can disable that. But basically you can try to change command line as noted below.
funky with cmdline so I'm not familiar with all the option.
Also please check errata sheet, maybe some erratum could cause that IRQ does not wakeup processor, which could bit fit your symptoms.
Will do as soon as I find out where I can obtain said sheet; unfortunately most of the public facing pprs amd provides seem to be geared toward mobile/fp5/similar instead of desktop am4 procs.
Try idle=poll mem_sleep_default=deep
As above, does this turn off cstates and s2idle?
The idle=poll avoids Cx states and mem_sleep_default hopefully avoids s2idle.
Thanks, Rudolf