diff options
Diffstat (limited to 'arch/riscv/include/asm/kvm_vcpu_sbi.h')
| -rw-r--r-- | arch/riscv/include/asm/kvm_vcpu_sbi.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/riscv/include/asm/kvm_vcpu_sbi.h b/arch/riscv/include/asm/kvm_vcpu_sbi.h index 4278125a38a5..cdcf0ff07be7 100644 --- a/arch/riscv/include/asm/kvm_vcpu_sbi.h +++ b/arch/riscv/include/asm/kvm_vcpu_sbi.h @@ -14,9 +14,15 @@ #define KVM_SBI_VERSION_MAJOR 1 #define KVM_SBI_VERSION_MINOR 0 +enum kvm_riscv_sbi_ext_status { + KVM_RISCV_SBI_EXT_UNINITIALIZED, + KVM_RISCV_SBI_EXT_AVAILABLE, + KVM_RISCV_SBI_EXT_UNAVAILABLE, +}; + struct kvm_vcpu_sbi_context { int return_handled; - bool extension_disabled[KVM_RISCV_SBI_EXT_MAX]; + enum kvm_riscv_sbi_ext_status ext_status[KVM_RISCV_SBI_EXT_MAX]; }; struct kvm_vcpu_sbi_return { @@ -66,4 +72,7 @@ extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_hsm; extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_experimental; extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_vendor; +#ifdef CONFIG_RISCV_PMU_SBI +extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_pmu; +#endif #endif /* __RISCV_KVM_VCPU_SBI_H__ */ |