From: Jan Kiszka <jan.kiszka@web.de>
To: Sheng Yang <sheng@linux.intel.com>
Cc: kvm@vger.kernel.org, avi@redhat.com, jiajun.xu@intel.com,
Jan Kiszka <jan.kiszka@siemens.com>
Subject: Re: [PATCH 1/3] KVM: x86: Relax accept conditions of kvm_apic_accept_pic_intr
Date: Fri, 17 Oct 2008 20:14:46 +0200 [thread overview]
Message-ID: <48F8D616.40003@web.de> (raw)
In-Reply-To: <48F8D570.5010308@web.de>
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Jan Kiszka wrote:
> ...
> Now I checked also the BIOS KVM is shipping, and the MP Feature byte 2,
> bit 7 (IMCRP) is cleared, thus KVM is providing the Virtual Wire mode.
> Looking at Figure 3-3 of the MP spec, one can see that the PIC's output
> is connected to the LVT0 line in this mode, and that this line is
s/LVT0/LINTIN0/
> connected to all CPUs in the system. So I can't help concluding that a)
> QEMU's implementation is correct and b) my patch is correct as well. Or
> please tell me where I'm wrong now...
>
> Jan
>
Jan
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next prev parent reply other threads:[~2008-10-17 18:14 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-15 14:27 [PATCH 0/3] KVM: x86: Fix and optimize in-kernel NMI watchdog support Jan Kiszka
2008-10-15 14:27 ` [PATCH 1/3] KVM: x86: Relax accept conditions of kvm_apic_accept_pic_intr Jan Kiszka
2008-10-17 5:11 ` Sheng Yang
2008-10-17 8:10 ` Jan Kiszka
2008-10-17 16:35 ` Sheng Yang
2008-10-17 17:35 ` Jan Kiszka
2008-10-17 17:47 ` Sheng Yang
2008-10-17 17:56 ` Jan Kiszka
2008-10-17 18:12 ` Jan Kiszka
2008-10-17 18:14 ` Jan Kiszka [this message]
2008-10-18 2:44 ` Sheng Yang
2008-10-18 3:02 ` Sheng Yang
2008-10-18 8:29 ` Jan Kiszka
2008-10-17 18:15 ` Sheng Yang
2008-10-17 15:31 ` Xu, Jiajun
2008-10-15 14:27 ` [PATCH 2/3] KVM: x86: Dont deliver PIT IRQs to masked LVT0s Jan Kiszka
2008-10-17 15:23 ` Alexander Graf
2008-10-17 15:37 ` Jan Kiszka
2008-10-17 15:44 ` Alexander Graf
2008-10-17 18:14 ` Alexander Graf
2008-10-15 14:27 ` [PATCH 3/3] KVM: x86: Optimize NMI watchdog delivery Jan Kiszka
2008-10-17 17:06 ` Sheng Yang
2008-10-17 17:23 ` Jan Kiszka
2008-10-17 17:34 ` Sheng Yang
2008-10-17 17:40 ` Jan Kiszka
2008-10-17 18:26 ` Sheng Yang
2008-10-17 18:39 ` Jan Kiszka
2008-10-19 11:15 ` Avi Kivity
2008-10-19 11:13 ` [PATCH 0/3] KVM: x86: Fix and optimize in-kernel NMI watchdog support Avi Kivity
2008-10-19 13:03 ` Sheng Yang
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