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From: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
To: linux-remoteproc@vger.kernel.org
Subject: RPMSG over VirtIO under KVM
Date: Thu, 16 Apr 2020 16:05:30 +0200	[thread overview]
Message-ID: <20200416140307.GA25561@ubuntu> (raw)

Hi,

It has been proposed to port the VirtIO SOF driver [1], used to 
implement audio support under Linux, running in a KVM guest, to use 
RPMSG to communicate with the SOF vhost driver, running on the Linux 
host. On one hand I see an rpmsg-virtio driver, which should make such 
a port possible, on the other hand I don't see a single VirtIO driver 
in the kernel, using RPMSG for Linux virtualisation.

Hence my questions: is this a good idea? Is there anything in the 
kernel VirtIO RPMSG implementation, that would make this impossible?

Thanks
Guennadi

[1] https://thesofproject.github.io/latest/developer_guides/virtualization/virtualization.html

             reply	other threads:[~2020-04-16 14:06 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-16 14:05 Guennadi Liakhovetski [this message]
2020-04-16 17:50 ` RPMSG over VirtIO under KVM Mathieu Poirier
2020-04-16 19:15   ` Guennadi Liakhovetski

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