Re: [virtio-dev] [PATCH] virtio-gpu: add shared resource feature

2019-12-03 Thread Gerd Hoffmann
Hi, > > > Do we already have a mechanism > > > to import memory to virtio-gpu via importing a bo handle from somewhere > > > else? > > > > Inside the guest? Import is not working yet, that needs another update > > (blob resources) due to current virtio-gpu resources requiring a format > > at

Re: [virtio-dev] [RFC RESEND] virtio-video: Add virtio video device specification

2019-12-03 Thread Keiichi Watanabe
Hi everyone, After comparing this virtio-video and virtio-vdec we proposed in a different thread, I suppose that it's good to use the virtio-video protocol as a basis for discussion. Then, we can improve this protocol together to merge both requirements and establish one protocol. Here, let me

Re: [virtio-dev] [PATCH] virtio-gpu: add shared resource feature

2019-12-03 Thread Gerd Hoffmann
On Mon, Dec 02, 2019 at 09:24:31AM -0800, Frank Yang wrote: > Interesting; what's the use case for this? Mostly reduce data copying. > Do we already have a mechanism > to import memory to virtio-gpu via importing a bo handle from somewhere > else? Inside the guest? Import is not working yet,

[virtio-dev] Re: [PATCH] virtio-gpu: some edid clarifications

2019-12-03 Thread Gerd Hoffmann
On Thu, Nov 28, 2019 at 12:42:43PM +0100, Gerd Hoffmann wrote: > Add some notes about fetching the EDID information. https://github.com/oasis-tcs/virtio-spec/issues/64 cheers, Gerd - To unsubscribe, e-mail:

[virtio-dev] [PATCH v3] content: document speed, duplex

2019-12-03 Thread Michael S. Tsirkin
Document as used by Linux. Fixes: https://github.com/oasis-tcs/virtio-spec/issues/59 Signed-off-by: Michael S. Tsirkin Reviewed-by: Cornelia Huck --- changes from v2: fix up units actually there's no way for driver to know that link up changed: it might have changed

[virtio-dev] Re: [PATCH v3] content: document speed, duplex

2019-12-03 Thread Cornelia Huck
On Tue, 3 Dec 2019 05:39:23 -0500 "Michael S. Tsirkin" wrote: > Document as used by Linux. > > Fixes: https://github.com/oasis-tcs/virtio-spec/issues/59 > Signed-off-by: Michael S. Tsirkin > Reviewed-by: Cornelia Huck > --- > > changes from v2: > fix up units > actually there's

Re: [virtio-dev] [PATCH] snd: Add virtio sound device specification

2019-12-03 Thread Gerd Hoffmann
On Mon, Dec 02, 2019 at 02:06:53PM +0100, Anton Yakovlev wrote: > Hi, > > Sorry for the late reply, I was not available for a week. > > > On 25.11.2019 10:31, Gerd Hoffmann wrote: > >Hi, > > > > > > Instead of PCM_OUTPUT and PCM_INPUT I would put the number of input and > > > > output

Re: [virtio-dev] [PATCH] virtio-gpu: add shared resource feature

2019-12-03 Thread Frank Yang
On Tue, Dec 3, 2019 at 1:33 AM Gerd Hoffmann wrote: > On Mon, Dec 02, 2019 at 09:24:31AM -0800, Frank Yang wrote: > > Interesting; what's the use case for this? > > Mostly reduce data copying. > > > Do we already have a mechanism > > to import memory to virtio-gpu via importing a bo handle from