On Fri, Aug 24, 2018 at 01:50:47PM -0700, Andi Kleen wrote: > > Roland Dreier is working on a more comprehensive series. I copied you on > > the thread. Looks like I missed an entire sequence of EFI related patches > > in the backport. > > I don't remember any EFI specific patches for L1TF. Which ones do you mean? > Not specifically for L1TF, but general EFI patches which may be needed as prerequisite. I'll copy you on the thread discussing which patches may be needed. > > Does anyone know if qemu supports EFI ? > > Yes it does, but the exact calls may still depend on the hardware. > Apparently so; I managed to boot Linux using qemu in efi mode, but I am unable to reproduce the problem. Guenter
