Expand description
Module used to parse the host parameters used to setup Underhill. These are provided via a device tree IGVM parameter.
Modules§
- dt 🔒
- Parse partition info using the IGVM device tree parameter.
- mmio 🔒
- Manages MMIO range partitioning between VTLs.
- shim_
params - Parameters that are fixed at IGVM build time by the underhill loader.
Structs§
- Partition
Info - Information about the guest partition.
Constants§
- COMMAND_
LINE_ SIZE - MAX_
CPU_ COUNT - Maximum supported cpu count by underhill.
- MAX_
ENTROPY_ SIZE - Maximum size of the host-provided entropy
- MAX_
NUMA_ NODES - The maximum number of supported virtual NUMA nodes. This must be at least as large as whatever the host supports.
- MAX_
PARTITION_ 🔒RAM_ RANGES - The maximum number of ram ranges that can be read from the host.
- MAX_
VTL2_ 🔒RAM_ RANGES - Each ram range reported by the host for VTL2 is split per NUMA node.
- MAX_
VTL2_ USED_ RANGES - Maximum number of supported VTL2 used ranges.