Required zephyr patch:

• soc: intel_adsp: ace30: set MMU permissions for rom_ext zephyrproject-rtos/zephyr#88019

zephyrproject-rtos/zephyr#88019 has been merged, this can be merged now too

@wszypelt good to merge ?

@lyakh @lgirdwood Internal Intel CI System, issue with loadable downmixer
09:46:31,358 INFO - E FW status: 0x50000005 09:46:31,358 INFO - E IPC error: 6 (ADSP_IPC_FAILURE) 09:46:31,358 INFO - E ADSP mailbox error: 108 (ADSP_FREE_SHARED_VAR_FAILED_BAD_ALIGNMENT)

@lyakh @lgirdwood Internal Intel CI System, issue with loadable downmixer 09:46:31,358 INFO - E FW status: 0x50000005 09:46:31,358 INFO - E IPC error: 6 (ADSP_IPC_FAILURE) 09:46:31,358 INFO - E ADSP mailbox error: 108 (ADSP_FREE_SHARED_VAR_FAILED_BAD_ALIGNMENT)

@wszypelt are you able to share any more info on this failure. Does it main mailbox data is corrupted/not aligned or does it mean a module free() IPC failed ?

@lgirdwood the error appears after trying to load the downmixer, I sent the test logs directly to @lyakh

The problem is the key that is currently being used to sign the libs, a ticket has been created to the internal service to change it, I will let you know as soon as it is done

@lyakh Can you rebase?
@abonislawski @wszypelt any update on updating the signing key issue in quickbuild?

The v2.13 stable branch is on Monday. We might need to backport this to stable if this takes more time.

@lyakh Can you rebase?

@kv2019i sure, but I think it's best to wait for a QB fix first to have the test pass?

@lyakh it should be done now, please rebase to test it

@lyakh Internal Intel CI tests, all green :)