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| author | Shivaprasad G Bhat <sbhat@linux.ibm.com> | 2024-06-05 13:06:16 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-08-03 08:53:56 +0200 |
| commit | 74e308be5b4961344e5e220a8dbeb8dec06a6d08 (patch) | |
| tree | 4ded1e14362a1fcd4de3cafe47aa3cf65a0ed596 /arch/powerpc | |
| parent | d115e1759d189506df4b6a7bf6fe93ac40e88d08 (diff) | |
| download | linux-rpi-74e308be5b4961344e5e220a8dbeb8dec06a6d08.tar.gz linux-rpi-74e308be5b4961344e5e220a8dbeb8dec06a6d08.tar.bz2 linux-rpi-74e308be5b4961344e5e220a8dbeb8dec06a6d08.zip | |
KVM: PPC: Book3S HV: Fix the set_one_reg for MMCR3
[ Upstream commit f9ca6a10be20479d526f27316cc32cfd1785ed39 ]
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 <sbhat@linux.ibm.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/171759276847.1480.16387950124201117847.stgit@linux.ibm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 0429488ba170..1e668e238a28 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -2484,7 +2484,7 @@ 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; |