[PATCH 0/2] RISC-V: KVM: Allow Zicclsm, Ziccamoa, Ziccif, Za64rs in guest

Heinrich Schuchardt heinrich.schuchardt at canonical.com
Wed Oct 14 15:42:37 PDT 2026


Extend the KVM ISA extension array to allow KVM userspace to
detect Zicclsm, Ziccamoa, Ziccif, Za64rs.

This is just notifying of hardware provided capabilities.
No KVM specific support is needed.

Add the extensions to the get-reg-list test.

Heinrich Schuchardt (2):
  RISC-V: KVM: Allow Zicclsm, Ziccamoa, Ziccif, Za64rs in guest
  KVM: riscv: selftest: add Zicclsm, Ziccamoa, Ziccif, Za64rs

 arch/riscv/include/uapi/asm/kvm.h                |  4 ++++
 arch/riscv/kvm/isa.c                             |  8 ++++++++
 tools/testing/selftests/kvm/riscv/get-reg-list.c | 16 ++++++++++++++++
 3 files changed, 28 insertions(+)

-- 
2.55.0




More information about the kvm-riscv mailing list