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This program is a vhost-user backend daemon that provides VIRTIO GPU device emulation as specified in the VIRTIO Spec v.1.2 https://docs.oasis-open.org/virtio/virtio/v1.2/csd01/virtio-v1.2-csd01.html This crate utilizes the rutabaga crate from crosvm with some minor modification to rutabaga crate to fix compilation. This crate depends on this PR[rust-vmm/vhost#239] that implements support for QEMU's vhost-user-gpu protocol. This device uses the rutabaga_gfx crate to offer two rendering backends: 1. Virglrenderer: - Rutabaga translates OpenGL API and Vulkan calls to an intermediate representation and allows for OpenGL acceleration on the host. 2. Gfxstream: - GLES and Vulkan calls are forwarded to the host. These backends can be used by simply changing the `--gpu-mode` command line option. This crate also includes some modifications from libkrun virtio-gpu device https://github.com/containers/libkrun/tree/main/src/devices/src/virtio/gpu Fixes: rust-vmm#598 Co-authored-by: Dorinda Bassey <dbassey@redhat.com> Co-authored-by: Matej Hrica <mhrica@redhat.com> Signed-off-by: Dorinda Bassey <dbassey@redhat.com> Signed-off-by: Matej Hrica <mhrica@redhat.com> |
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| .. | ||
| device.rs | ||
| lib.rs | ||
| main.rs | ||
| protocol.rs | ||
| virtio_gpu.rs | ||