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Ip=[165.204.84.17]; Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DS3PEPF000099D4.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW5PR12MB5650 Received-SPF: permerror client-ip=52.101.53.63; envelope-from=Edgar.Iglesias@amd.com; helo=BL0PR03CU003.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Tue, Feb 03, 2026 at 08:22:38AM -0500, Michael S. Tsirkin wrote: > On Tue, Oct 28, 2025 at 04:23:45PM +0100, Edgar E. Iglesias wrote: > > From: "Edgar E. Iglesias" > > > > This adds virtio-msg, a new virtio transport. Virtio-msg works by > > exchanging messages over a bus and doesn't rely on trapping and emulation > > making it a good fit for a number of applications such as AMP, real-time > > and safety applications. > > > > Together with the new transport, this series adds a PCI device that > > implements an AMP setup much like it could look if two SoC's would > > use virtio-msg across a PCI link. > > > > Current gaps and limitations: > > Shared memory FIFO layout likely to change in the future. > > Temporarily uses PCI Vendor Xilinx / Device 0x9039. > > Documentation. > > > I'm happy that the spec effort is making progress finally. > Do you want to repost a version aligned to the latest spec posted? > > Thanks Michael, Yes, I'll repost a new version soon aligned with the latest spec and addressing comments from Alex. Cheers, Edgar