On 7/15/22 17:49, Randy Dunlap wrote:

On 7/15/22 05:52, Stephen Rothwell wrote:

...

Hi all,

Changes since 20220714:

on x86_64:

ld: vmlinux.o: in function `sof_ipc_flood_probe': sof-client-ipc-flood-test.c:(.text+0xb961d4): undefined reference to `sof_client_get_debugfs_root' ld: vmlinux.o: in function `sof_ipc_flood_dfs_open': sof-client-ipc-flood-test.c:(.text+0xb963ed): undefined reference to `sof_client_get_fw_state' ld: vmlinux.o: in function `sof_ipc_flood_dfs_write': sof-client-ipc-flood-test.c:(.text+0xb9689a): undefined reference to `sof_client_ipc_tx_message'

Full randconfig file is attached.

Thanks Randy, I reproduced the issue, it was also reported by the Intel bot. I added all the configs here:

https://github.com/thesofproject/linux/issues/3768

The issue is that the sof-client helpers are compiled with the same setting as the SOF core, but the clients can be compiled as built-in, that cannot possibly work.

It's peak vacation season so it'll take a couple of weeks to be fixed/reviewed, but we'll fix this. -Pierre