On Mon, Jul 13, 2015 at 04:09:37PM -0400, Gabriel L. Somlo wrote: > Hi, > > A while ago I was pondering on the options available for retrieving > a fw_cfg blob from the guest-side (now that we can insert fw_cfg > files on the host-side command line, see commit 81b2b8106). > > So over the last couple of weekends I cooked up the sysfs kernel module > below, which lists all fw_cfg files under /sys/firmware/fw_cfg/<filename>.
One concern here is that there will be a conflict here if fw cfg is used by ACPI. I don't know whether that last is a good idea though, so maybe not a real concern. I think Igor wanted to make it so. -- MST
