-----Original Message----- From: Daniel Baluta daniel.baluta@gmail.com Sent: Thursday, July 29, 2021 9:29 PM To: Wang, Rander rander.wang@intel.com; Liviu budliviu@gmail.com Cc: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com; Girdwood, Liam R liam.r.girdwood@intel.com; sound-open-firmware@alsa-project.org Subject: Re: Dynamic module loading
+Rander correct email address
On Thu, Jul 29, 2021 at 4:28 PM Daniel Baluta daniel.baluta@gmail.com wrote:
Hi Rander,
Regarding your patch:
https://github.com/thesofproject/sof/pull/4536/commits/12ca2c956e5be49 49e61186def582def7f188528
We've seen this new IPC:
case SOF_IPC4_GLB_LOAD_MULTIPLE_MODULES: case SOF_IPC4_GLB_UNLOAD_MULTIPLE_MODULES: tr_err(&ipc_tr, "not implemented ipc message type %d", type); ret = IPC4_UNAVAILABLE;Is this loading a new binary module for SOF to later use? Is there any documentation about this? Or a pointer in the converged-modules repo?
[Rander] yes, it is for future IPC4. Document is not ready. I will notify you if it is ready. Liam has a schedule for this task.
We are working on implementing a similar feature and we could use and work previously done.
thanks, Daniel.