KVM: PPC: Book3S HV: Implement LPCR[AIL]=3 mode for injected interrupts

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kvmppc_inject_interrupt does not implement LPCR[AIL]!=0 modes, which
can result in the guest receiving interrupts as if LPCR[AIL]=0
contrary to the ISA.

In practice, Linux guests cope with this deviation, but it should be
fixed.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

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Nicholas Piggin 2019-10-02 16:00:24 +10:00 • committed by Paul Mackerras

parent 268f4ef995

commit 6a13cb0c37

1 changed files with 15 additions and 0 deletions

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arch/powerpc/kvm/book3s_hv_builtin.c

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