On 26/11/2014 17:07, Radim Krčmář wrote: > 0x830 MSR is 0x300 xAPIC MMIO, which is MSR_ICR. > > Signed-off-by: Radim Krčmář <rkrc...@redhat.com> > --- > This applies on top of Amit's > [PATCH v2] KVM: x86: Fix reserved x2apic registers > in which I noticed this minor deficit. > > arch/x86/kvm/lapic.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c > index 9c90d31..687874f 100644 > --- a/arch/x86/kvm/lapic.c > +++ b/arch/x86/kvm/lapic.c > @@ -1887,7 +1887,7 @@ int kvm_x2apic_msr_write(struct kvm_vcpu *vcpu, u32 > msr, u64 data) > return 1; > > /* if this is ICR write vector before command */ > - if (msr == 0x830) > + if (reg == APIC_ICR) > apic_reg_write(apic, APIC_ICR2, (u32)(data >> 32)); > return apic_reg_write(apic, reg, (u32)data); > } > @@ -1908,7 +1908,7 @@ int kvm_x2apic_msr_read(struct kvm_vcpu *vcpu, u32 msr, > u64 *data) > > if (apic_reg_read(apic, reg, 4, &low)) > return 1; > - if (msr == 0x830) > + if (reg == APIC_ICR) > apic_reg_read(apic, APIC_ICR2, 4, &high); > > *data = (((u64)high) << 32) | low; >
Applied, thanks. Paolo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
