Hi Liam,
Thanks a lot for your answer. Still one question inline:
On Fri, Jan 26, 2018 at 4:07 PM, Liam Girdwood liam.r.girdwood@linux.intel.com wrote:
On Fri, 2018-01-26 at 15:42 +0200, Daniel Baluta wrote:
Hi,
I'm following the instruction on SOF wiki page on how to use the emulator [1] and both VM0 and VM1 are up, anyhow SOF DSP device isn't probed.
How do you do it in your qemu setup?
So for host VM I usually install my favourite distro on a disk image and boot this image (including kernel) directly using the x86-host.sh scripts. There are quite a lot of tools that can help create this image, but it's bog standard Linux VM image with your custom kernel.
Btw, the kernel can be updated on this image using the normal methods within the VM.
So, I think I have setup everything correct (btw I use SOF modules builtin in the kernel image, because I find it easier).
Anyhow, I expect that the function sof_probe from sound/soc/sof/core.c to be called but it isn't :).
Any idea why?
Now, this function should be called as a result of a platform device named "sof-audio" being somehow registered.
thanks, Daniel.