From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: virtio-comment-return-680-cohuck=redhat.com@lists.oasis-open.org Sender: List-Post: List-Help: List-Unsubscribe: List-Subscribe: Date: Wed, 27 Feb 2019 18:52:39 +0000 From: "Dr. David Alan Gilbert" Message-ID: <20190227185238.GM2602@work-vm> References: <20190222115433.7160-1-dgilbert@redhat.com> <20190222115433.7160-4-dgilbert@redhat.com> <20190225165014.GE379@stefanha-x1.localdomain> <20190225184506.GF2710@work-vm> <20190227145652.22286c72.cohuck@redhat.com> <20190227170612.GE927@stefanha-x1.localdomain> <20190227183728.GL2602@work-vm> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190227183728.GL2602@work-vm> Subject: [virtio-comment] Re: [virtio-dev] Re: [virtio-comment] Re: [PATCH v2 3/3] shared memory: Define mmio registers To: virtio-comment@lists.oasis-open.org, virtio-dev@lists.oasis-open.org, sebastien.boeuf@intel.com Cc: Cornelia Huck , Stefan Hajnoczi List-ID: In discussions with Sebastien (cc'd) who is actually trying to use the mmio definition, there's two other changes: a) Change ShmId to ShmSel to be consistent with the other MMIO registers b) Make SHMBaseLow & High be read-only by the driver and be set by the device/VMM - i.e. like the proposed CCW setup, in the MMIO setup it becomes the VMMs problem to chose the GPA rather than the guests. Dave -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK 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/