From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: virtio-comment-return-1707-cohuck=redhat.com@lists.oasis-open.org Sender: List-Post: List-Help: List-Unsubscribe: List-Subscribe: Date: Wed, 3 Feb 2021 11:15:32 +0100 From: Cornelia Huck Message-ID: <20210203111532.69ee4033.cohuck@redhat.com> In-Reply-To: <20210203084058.1910930-1-vivek.kasireddy@intel.com> References: <20210203084058.1910930-1-vivek.kasireddy@intel.com> MIME-Version: 1.0 Subject: Re: [virtio-comment] [PATCH] virtio-dmabuf: Add specification details for this device Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit To: Vivek Kasireddy Cc: virtio-comment@lists.oasis-open.org, virtio-dev@lists.oasis-open.org, kraxel@redhat.com, Dongwon Kim List-ID: On Wed, 3 Feb 2021 00:40:58 -0800 Vivek Kasireddy wrote: > The virtio dmabuf device provides a way to share a page backed dmabuf > created in the Guest with the Host. The actual sharing is accomplished > by recreating the dmabuf on the Host using the page metadata shared by > the guest. > > Signed-off-by: Vivek Kasireddy > Signed-off-by: Dongwon Kim > --- > conformance.tex | 30 ++++++++++-- > content.tex | 3 ++ > virtio-vdmabuf.tex | 120 +++++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 149 insertions(+), 4 deletions(-) > create mode 100644 virtio-vdmabuf.tex > (...) > diff --git a/content.tex b/content.tex > index 1ca24c1..b6ea383 100644 > --- a/content.tex > +++ b/content.tex > @@ -2846,6 +2846,8 @@ \chapter{Device Types}\label{sec:Device Types} > \hline > 35 & Watchdog \\ > \hline > +36 & Dmabuf device \\ Please split off reserving a device id into a separate issue that can be voted upon independently. Also, there was already a request on-list to reserve 36 for CAN (although no issue has yet been opened); maybe bump the id to 37 regardless? > +\hline > \end{tabular} > > Some of the devices above are unspecified by this document, (...) This publicly archived list offers a means to provide input to the OASIS Virtual I/O Device (VIRTIO) TC. In order to verify user consent to the Feedback License terms and to minimize spam in the list archive, subscription is required before posting. Subscribe: virtio-comment-subscribe@lists.oasis-open.org Unsubscribe: virtio-comment-unsubscribe@lists.oasis-open.org List help: virtio-comment-help@lists.oasis-open.org List archive: https://lists.oasis-open.org/archives/virtio-comment/ Feedback License: https://www.oasis-open.org/who/ipr/feedback_license.pdf List Guidelines: https://www.oasis-open.org/policies-guidelines/mailing-lists Committee: https://www.oasis-open.org/committees/virtio/ Join OASIS: https://www.oasis-open.org/join/