On Mon, Nov 29, 2021 at 08:00:56PM +0000, Marc Zyngier wrote: > From: Jintack Lim <jintack.lim@xxxxxxxxxx> > > As we expect all PSCI calls from the L1 hypervisor to be performed > using SMC when nested virtualization is enabled, it is clear that > all HVC instruction from the VM (including from the virtual EL2) > are supposed to handled in the virtual EL2. > > Forward these to EL2 as required. > > Signed-off-by: Jintack Lim <jintack.lim@xxxxxxxxxx> > [maz: add handling of HCR_EL2.HCD] > Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx> > --- > arch/arm64/kvm/handle_exit.c | 11 +++++++++++ Reviewed-by: Russell King (Oracle) <rmk+kernel@xxxxxxxxxxxxxxx> -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
