Péter Ujfalusi
Péter Ujfalusi
@mwasko, thanks for the details. IPC timeout is a good indication of firmware error with the additional watchdog (when it applies) we can also catch crashes which happen without much...
@kv2019i, IPC timout can be used to check NO_PERIOD_WAKEUP from a periodic timer (read position, status, hearthbeat, something small and trivial) but it would just defeat the whole purpose of...
@marc-hb, https://github.com/thesofproject/linux/pull/4780 should in theory will fix the kernel state in case of this dsp panic. I cannot reproduce the issue locally.
We still have the `error: ipc error for 0x60010000 size 20` in dev_err(), but it is now looks like this: ```c dev_err(sdev->dev, "ipc tx error for %#x (msg/reply size: %d/%zu):...
> I am not on-board with the directions, the simple "echo 1 > boot" or echo 3 > dsp_state is too simple for scripting. These transitions take time, so there's...
@RDust4, can you share the full kernel log as well? Based on the attached kernel log extract I don't see why SOF is selected for your machine, it is HDA...
@RDust4, thank you for the logs! The SOF stack is selected because the ACPI table tells that the machine have Soundwire codec: ``` !!ACPI SoundWire Device Status Information !!--------------- Realtek...
Thank you for the log but unfortunately it is missing the early part of the boot process. Try to increase the kernel log buffer by adding `log_buf_len=4M` to the kernel...
@RDust4 , @em1208 , are you OK to close the issue?
Yes, with this PR the PAUSE is going to be mostly disabled for Intel platforms regardless of IPC version.