| Message ID | 20250306021840.2120016-3-maobibo@loongson.cn (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | LoongArch: KVM: Small enhancements about KVM | expand |
diff --git a/arch/loongarch/kvm/vcpu.c b/arch/loongarch/kvm/vcpu.c index 20f941af3e9e..9e1a9b4aa4c6 100644 --- a/arch/loongarch/kvm/vcpu.c +++ b/arch/loongarch/kvm/vcpu.c @@ -311,7 +311,7 @@ static int kvm_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu) { int ret = RESUME_GUEST; unsigned long estat = vcpu->arch.host_estat; - u32 intr = estat & 0x1fff; /* Ignore NMI */ + u32 intr = estat & CSR_ESTAT_IS; u32 ecode = (estat & CSR_ESTAT_EXC) >> CSR_ESTAT_EXC_SHIFT; vcpu->mode = OUTSIDE_GUEST_MODE;
There is newly added macro INT_AVEC with CSR ESTAT register, which is bit 14 used for Loongson AVEC support. AVEC interrupt status bit 14 is supported with macro CSR_ESTAT_IS, here replace hardcoded value 0x1fff with macro CSR_ESTAT_IS so that AVEC interrupt status is supported by KVM also. Signed-off-by: Bibo Mao <maobibo@loongson.cn> --- arch/loongarch/kvm/vcpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)