From f9ca6a10be20479d526f27316cc32cfd1785ed39 Mon Sep 17 00:00:00 2001 From: Shivaprasad G Bhat Date: Wed, 5 Jun 2024 13:06:16 +0000 Subject: [PATCH] KVM: PPC: Book3S HV: Fix the set_one_reg for MMCR3 The kvmppc_set_one_reg_hv() wrongly get() the value instead of set() for MMCR3. Fix the same. Fixes: 5752fe0b811b ("KVM: PPC: Book3S HV: Save/restore new PMU registers") Signed-off-by: Shivaprasad G Bhat Reviewed-by: Nicholas Piggin Signed-off-by: Michael Ellerman Link: https://msgid.link/171759276847.1480.16387950124201117847.stgit@linux.ibm.com --- arch/powerpc/kvm/book3s_hv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 9df24fb50b0e9..b33d01c45b4d7 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -2540,7 +2540,7 @@ static int kvmppc_set_one_reg_hv(struct kvm_vcpu *vcpu, u64 id, vcpu->arch.mmcrs = set_reg_val(id, *val); break; case KVM_REG_PPC_MMCR3: - *val = get_reg_val(id, vcpu->arch.mmcr[3]); + kvmppc_set_mmcr_hv(vcpu, 3, set_reg_val(id, *val)); break; case KVM_REG_PPC_PMC1 ... KVM_REG_PPC_PMC8: i = id - KVM_REG_PPC_PMC1;