Hi Frank,
I know that Bjorn already said this change is a no, but I wanted to mention that I have a Lenovo Yoga C630 (WOS) device here that is also an sdm845, and with this patch applied, it has the opposite effect and breaks audio on it.
Interesting! Just so that I get a better understanding: Is remoteproc3 loaded at all? Can you please send me the output of:
$ dmesg | grep "remoteproc.: .* is available"
and
$ dmesg | grep "remoteproc.: .* is now up"
(no need to apply the patch for that)
Thanks, Frank
Here they are, this is without the patch applied.
steev@limitless:~$ dmesg | grep "remoteproc.: .* is now up" [ 5.746470] remoteproc remoteproc1: remote processor remoteproc-cdsp is now up [ 5.880144] remoteproc remoteproc0: remote processor remoteproc-adsp is now up [ 5.975094] remoteproc remoteproc3: remote processor 5c00000.remoteproc is now up [ 8.642160] remoteproc remoteproc2: remote processor 4080000.remoteproc is now up steev@limitless:~$ dmesg | grep "remoteproc.: .* is available" [ 5.491202] remoteproc remoteproc0: remoteproc-adsp is available [ 5.546421] remoteproc remoteproc1: remoteproc-cdsp is available [ 5.565271] remoteproc remoteproc2: 4080000.remoteproc is available [ 5.580100] remoteproc remoteproc3: 5c00000.remoteproc is available