diff options
| author | Bibo Mao <maobibo@loongson.cn> | 2025-11-27 11:00:18 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2025-11-27 11:00:18 +0800 |
| commit | 1c5d3a1eab32db1ebb0d5d30736e9236e8a7014f (patch) | |
| tree | 7f604e831ed77c75d6cfb783bd6cae1c467d1eea /tools/testing/selftests/kvm/lib/loongarch/processor.c | |
| parent | 985a96983bedf04fa61315e68806f3468450c8a1 (diff) | |
KVM: LoongArch: selftests: Add basic interfaces
Add some basic function interfaces such as CSR register access, local
irq enable or disable APIs.
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'tools/testing/selftests/kvm/lib/loongarch/processor.c')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/loongarch/processor.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/lib/loongarch/processor.c b/tools/testing/selftests/kvm/lib/loongarch/processor.c index 0ac1abcb71cb..08b4cef48e44 100644 --- a/tools/testing/selftests/kvm/lib/loongarch/processor.c +++ b/tools/testing/selftests/kvm/lib/loongarch/processor.c @@ -192,6 +192,11 @@ void route_exception(struct ex_regs *regs) while (1) ; } +uint32_t guest_get_vcpuid(void) +{ + return csr_read(LOONGARCH_CSR_CPUID); +} + void vcpu_args_set(struct kvm_vcpu *vcpu, unsigned int num, ...) { int i; |