[libvirt] [PATCH 0/4] allow OVMF users to disable qemu's "-boot strict=on"

[Paolo Bonzini]

Il 22/01/2014 13:40, Laszlo Ersek ha scritto:
> (b)
>
>   VenHw(C1E791A2-64CF-4B68-BDF1-1C31DABBDC84,0000131C00000000)/
>   HD(1,GPT,2F972E52-F7E0-4504-9FE7-F60E66352266,0x800,0x32000)/
>   \Image
>
> This is the file called "Image", in the root directory of the filesystem
> on the GPT hard disk partition identified by the HD() node, which can be
> reached behind the Vendor Hardware device that corresponds to the GUID
> and the rest of the binary garbage visible in the VenHw node.
>
> In detail this happens to be a virtio-mmio block device whose register
> range is mapped at 0x1C130000.

This would probably be something like

/virtio-mmio at 1c130000/disk at 0,0

As a stopgap solution, you could keep the UEFI shell in the boot order 
if it is present in the UEFI boot order, even if the fw_cfg boot order 
includes HALT.  Would relative HD() paths still work?

Paolo