Hi,
> +#define BHYVE_ACPI_PHYSICAL_ADDRESS ((UINTN)0x000F2400)
> +#define BHYVE_BIOS_PHYSICAL_END ((UINTN)0x00100000)
> + //
> + // Detect the RSDP
> + //
> + for (RsdpAddress = BHYVE_ACPI_PHYSICAL_ADDRESS;
> + RsdpAddress < BHYVE_BIOS_PHYSICAL_END;
> + RsdpAddress += 0x10) {
> + Rsdp = NUMERIC_VALUE_AS_POINTER (
> + EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER,
> + RsdpAddress
> + );
> + if (Rsdp->Signature !=
> EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE) {
> + continue;
> + }
So bhyve copies the tables to guest memory and ovmf searches for them,
correct?
The commit message should (briefly) describe how the tables are passed
from the host to the guest.
The code looks sane to me, so with a more verbose commit message:
Acked-by: Gerd Hoffmann <kra...@redhat.com>
take care,
Gerd
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