Re: [PATCH 3/7] virtio: Add shared memory capability

2021-07-28 Thread Dr. David Alan Gilbert
* Antonio Caggiano (antonio.caggi...@collabora.com) wrote: > From: "Dr. David Alan Gilbert" > > Define a new capability type 'VIRTIO_PCI_CAP_SHARED_MEMORY_CFG'. > They allow defining shared memory regions with sizes and offsets > of 2^32 and more. > Multiple instances of the capability are allowe

[PATCH 3/7] virtio: Add shared memory capability

2021-07-27 Thread Antonio Caggiano
From: "Dr. David Alan Gilbert" Define a new capability type 'VIRTIO_PCI_CAP_SHARED_MEMORY_CFG'. They allow defining shared memory regions with sizes and offsets of 2^32 and more. Multiple instances of the capability are allowed and distinguished by a device-specific 'id'. Use VIRTIO_GPU_SHM_ID_HO