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| From: | Gerd Hoffmann |
| Subject: | Re: [Qemu-devel] [PATCH 2/2] Route IOAPIC interrupts via ISA bus |
| Date: | Wed, 26 Aug 2009 18:03:00 +0200 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1b3pre) Gecko/20090513 Fedora/3.0-2.3.beta2.fc11 Lightning/1.0pre Thunderbird/3.0b2 |
On 08/09/09 18:44, Avi Kivity wrote:
Instead of calling the IOAPIC from the PIC, raise IOAPIC irqs via the ISA bus. As a side effect, IOAPIC lines 16-23 are enabled.
Now we probably need some acpi magic to tell the guest OS that there are a few more IRQ lines?
cheers, Gerd
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