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android / platform / external / rust / crates / virtio-drivers / refs/heads/simpleperf-release
commit385d1de1ac2073f0f674dd84fde52757d626a0e5[log] [tgz]
authorAndroid Build Coastguard Worker <[email protected]>Wed Jul 24 17:54:51 2024 +0000
committerAndroid Build Coastguard Worker <[email protected]>Wed Jul 24 17:54:51 2024 +0000
treef2521eeb2a76d6cb4f8048e1d65d1c84037c73ec
parent59968659dbdab65290d8b523b18b448029624de9 [diff]
parent2e8d9717d092a4e80ee1d6b12515a992fcbf3b21 [diff]
Snap for 12134224 from 2e8d9717d092a4e80ee1d6b12515a992fcbf3b21 to simpleperf-release

Change-Id: Id2700d03afa6282d1897c02f699eb682bfef19ac
tree: f2521eeb2a76d6cb4f8048e1d65d1c84037c73ec
  1. .github/
  2. patches/
  3. src/
  4. .cargo_vcs_info.json
  5. .gitignore
  6. Android.bp
  7. Cargo.toml
  8. Cargo.toml.orig
  9. cargo_embargo.json
  10. LICENSE
  11. METADATA
  12. MODULE_LICENSE_MIT
  13. OWNERS
  14. README.md
  15. rules.mk
  16. rust-toolchain.toml
README.md

VirtIO-drivers-rs

crates.io page docs.rs page CI

VirtIO guest drivers in Rust. For no_std environment.

Support status

Device types

DeviceSupported
Block✅
Net✅
GPU✅
Input✅
Console✅
Socket✅
...❌

Transports

TransportSupported
Legacy MMIO✅version 1
MMIO✅version 2
PCI✅Memory-mapped CAM only, e.g. aarch64 or PCIe ECAM

Device-independent features

Feature flagSupported
VIRTIO_F_INDIRECT_DESC✅Indirect descriptors
VIRTIO_F_EVENT_IDX✅avail_event and used_event fields
VIRTIO_F_VERSION_1TODOVirtIO version 1 compliance
VIRTIO_F_ACCESS_PLATFORM❌Limited device access to memory
VIRTIO_F_RING_PACKED❌Packed virtqueue layout
VIRTIO_F_IN_ORDER❌Optimisations for in-order buffer usage
VIRTIO_F_ORDER_PLATFORM❌Platform ordering for memory access
VIRTIO_F_SR_IOV❌Single root I/O virtualization
VIRTIO_F_NOTIFICATION_DATA❌Extra data in device notifications

Examples & Tests

x86_64

cd examples/x86_64
make qemu

aarch64

cd examples/aarch64
make qemu

RISCV

cd examples/riscv
make qemu

You will see device info & GUI Window in qemu.