crosvm/riscv64
Pierre-Clément Tosi 1abdd9af88 fdt: Add support for pKVM-VFIO pvIOMMUs
Expose pvIOMMUs to guests through the device tree. Due to the topology
of 1-to-1 mapping between VFIO devices and pvIOMMUs set `#iommu-cells`
to 0 as DMA masters (VFIO devices) can be uniquely identified from their
assigned pvIOMMU.

TEST=tools/run_tests
BUG=b:306110430

Change-Id: Iddac86500901b51e61de3c9b060c3bc541c64866
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/5009547
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
2023-11-15 10:50:46 +00:00
..
src fdt: Add support for pKVM-VFIO pvIOMMUs 2023-11-15 10:50:46 +00:00
Cargo.toml Replace #[cfg(unix)] with #[cfg(any(target_os = "android", target_os = "linux"))] 2023-10-11 00:43:29 +00:00