On Wed, Jan 22, 2020 at 04:16:15PM +0900, David Stevens wrote: > This RFC comes from the recent discussion on buffer sharing [1], > specifically about the need to share resources between different > virtio devices. For a concrete use case, this can be used to share > virtio-gpu allocated buffers with the recently proposed virtio video > device [2], without the need to memcpy decoded frames through the > guest. > > [1] https://markmail.org/thread/jeh5xjjxvylyrbur > [2] https://markmail.org/thread/yb25fim2dqfuktgf Wrong list- this belongs on virtio-comment. dev is for implementation discussions. > Changes v1 -> v2: > Rename exported resource to exported object > Rename the virtio-gpu export command > > David Stevens (2): > content: define what an exported object is > virtio-gpu: add the ability to export resources > > content.tex | 18 ++++++++++++++++++ > virtio-gpu.tex | 30 ++++++++++++++++++++++++++++++ > 2 files changed, 48 insertions(+) > > --------------------------------------------------------------------- > To unsubscribe, e-mail: virtio-dev-unsubscribe@xxxxxxxxxxxxxxxxxxxx > For additional commands, e-mail: virtio-dev-help@xxxxxxxxxxxxxxxxxxxx
