On Mon, Jun 1, 2026 at 4:46 PM Inochi Amaoto <[email protected]> wrote: > > On Mon, Jun 01, 2026 at 04:43:32PM +0800, Inochi Amaoto wrote: > > Extend the KVM ISA extension array to allow KVM userspace to > > detect and enable Zicfiss/Zicfilp extensions for Guest/VM. > > > > Assisted-by: YuanSheng:claude-4.7-opus > > Co-developed-by: Quan Zhou <[email protected]> > > Signed-off-by: Quan Zhou <[email protected]> > > Signed-off-by: Inochi Amaoto <[email protected]> > > --- > > arch/riscv/include/uapi/asm/kvm.h | 2 ++ > > arch/riscv/kvm/isa.c | 2 ++ > > 2 files changed, 4 insertions(+) > > > > I have forgot to add CSR_SSP to the context, will add in the next > version. But I have a small question for it: could I reuse the > generic subtype or use a new CSR subtype? >
Add another CSR subtype for Zicfiss. Regards, Anup
