diff options
| -rw-r--r-- | arch/riscv/include/uapi/asm/kvm.h | 4 | ||||
| -rw-r--r-- | arch/riscv/kvm/vcpu_onereg.c | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/arch/riscv/include/uapi/asm/kvm.h b/arch/riscv/include/uapi/asm/kvm.h index 68f929d88f43..9c35e1427f73 100644 --- a/arch/riscv/include/uapi/asm/kvm.h +++ b/arch/riscv/include/uapi/asm/kvm.h @@ -126,6 +126,10 @@ enum KVM_RISCV_ISA_EXT_ID { KVM_RISCV_ISA_EXT_SVNAPOT, KVM_RISCV_ISA_EXT_ZBA, KVM_RISCV_ISA_EXT_ZBS, + KVM_RISCV_ISA_EXT_ZICNTR, + KVM_RISCV_ISA_EXT_ZICSR, + KVM_RISCV_ISA_EXT_ZIFENCEI, + KVM_RISCV_ISA_EXT_ZIHPM, KVM_RISCV_ISA_EXT_MAX, }; diff --git a/arch/riscv/kvm/vcpu_onereg.c b/arch/riscv/kvm/vcpu_onereg.c index 4389ae050d33..0f75b6b3ced1 100644 --- a/arch/riscv/kvm/vcpu_onereg.c +++ b/arch/riscv/kvm/vcpu_onereg.c @@ -41,7 +41,11 @@ static const unsigned long kvm_isa_ext_arr[] = { KVM_ISA_EXT_ARR(ZBA), KVM_ISA_EXT_ARR(ZBB), KVM_ISA_EXT_ARR(ZBS), + KVM_ISA_EXT_ARR(ZICNTR), + KVM_ISA_EXT_ARR(ZICSR), + KVM_ISA_EXT_ARR(ZIFENCEI), KVM_ISA_EXT_ARR(ZIHINTPAUSE), + KVM_ISA_EXT_ARR(ZIHPM), KVM_ISA_EXT_ARR(ZICBOM), KVM_ISA_EXT_ARR(ZICBOZ), }; @@ -83,7 +87,11 @@ static bool kvm_riscv_vcpu_isa_disable_allowed(unsigned long ext) case KVM_RISCV_ISA_EXT_SSTC: case KVM_RISCV_ISA_EXT_SVINVAL: case KVM_RISCV_ISA_EXT_SVNAPOT: + case KVM_RISCV_ISA_EXT_ZICNTR: + case KVM_RISCV_ISA_EXT_ZICSR: + case KVM_RISCV_ISA_EXT_ZIFENCEI: case KVM_RISCV_ISA_EXT_ZIHINTPAUSE: + case KVM_RISCV_ISA_EXT_ZIHPM: case KVM_RISCV_ISA_EXT_ZBA: case KVM_RISCV_ISA_EXT_ZBB: case KVM_RISCV_ISA_EXT_ZBS: |