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Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rise
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From: |
Hu Tao |
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Subject: |
Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE |
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Date: |
Thu, 21 Nov 2013 16:12:22 +0800 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Thu, Nov 21, 2013 at 09:14:18AM +0200, Michael S. Tsirkin wrote:
> On Thu, Nov 21, 2013 at 03:38:37AM +0100, Igor Mammedov wrote:
> > it fixes IRQ storm since guest isn't able to lower SCI IRQ
> > after it has been handled when it clears GPE event.
> >
> > Signed-off-by: Igor Mammedov <address@hidden>
>
> The storm is only on memory hotplug right?
IIRC, it happens on cpu hotplug, too.
[Qemu-devel] [PATCH 12/27] dimm: add hotplug callback to DimmBus, Igor Mammedov, 2013/11/20
[Qemu-devel] [PATCH 14/27] acpi: initialize memory hotplug ACPI PIIX4 hardware, Igor Mammedov, 2013/11/20
[Qemu-devel] [PATCH 15/27] acpi: piix4: add memory-hotplug-io-base property to piix4_pm, Igor Mammedov, 2013/11/20
[Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE, Igor Mammedov, 2013/11/20
- Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE, Michael S. Tsirkin, 2013/11/21
- Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE,
Hu Tao <=
- Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE, Li Guang, 2013/11/21
- Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE, Michael S. Tsirkin, 2013/11/21
- Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE, Li Guang, 2013/11/21
- Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE, Michael S. Tsirkin, 2013/11/21
- Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE, Li Guang, 2013/11/21
- Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE, Igor Mammedov, 2013/11/25
- Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE, Li Guang, 2013/11/25
- Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE, Igor Mammedov, 2013/11/26
- Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE, Li Guang, 2013/11/26
- Re: [Qemu-devel] [PATCH 16/27] acpi: ich9: allow guest to clear SCI rised by GPE, Igor Mammedov, 2013/11/26