On Fri, Oct 13, 2023 at 11:33:11PM +0100, Marc Zyngier wrote: > DBGVCR32_EL2, DACR32_EL2, IFSR32_EL2 and FPEXC32_EL2 are required to > UNDEF when AArch32 isn't implemented, which is definitely the case when > running NV. > > Given that this is the only case where these registers can trap, > unconditionally inject an UNDEF exception. > > Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx> If you intend to send this as a fix for 6.6: Reviewed-by: Oliver Upton <oliver.upton@xxxxxxxxx> Otherwise it is on the stack of patches I'll pick up for 6.7 -- Thanks, Oliver
