On Tue, Mar 23, 2021 at 11:02:22AM +1000, Nicholas Piggin wrote: > These are already disallowed by H_SET_MODE from the guest, also disallow > these by updating LPCR directly. > > AIL modes can affect the host interrupt behaviour while the guest LPCR > value is set, so filter it here too. > > Suggested-by: Fabiano Rosas <farosas@xxxxxxxxxxxxx> > Signed-off-by: Nicholas Piggin <npiggin@xxxxxxxxx> Acked-by: Paul Mackerras <paulus@xxxxxxxxxx>