diff options
| -rw-r--r-- | OvmfPkg/RiscVVirt/README.md | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/OvmfPkg/RiscVVirt/README.md b/OvmfPkg/RiscVVirt/README.md index 598e4e35ac..0a799bb9cd 100644 --- a/OvmfPkg/RiscVVirt/README.md +++ b/OvmfPkg/RiscVVirt/README.md @@ -70,6 +70,11 @@ Below example shows how to boot openSUSE Tumbleweed E20. -device virtio-blk-device,drive=hd0 \
-drive file=openSUSE-Tumbleweed-RISC-V-E20-efi.riscv64.raw,format=raw,id=hd0
+ Note: the `acpi=off` machine property is specified because Linux guest
+ support for ACPI (that is, the ACPI consumer side) is a work in progress.
+ Currently, `acpi=off` is recommended unless you are developing ACPI support
+ yourself.
+
## Test with your own OpenSBI binary
Using the above QEMU command line, **RISCV_VIRT_CODE.fd** is launched by the
OpenSBI binary that is bundled with QEMU. You can build your own OpenSBI binary
|