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From: | Stefan Weil |
Subject: | Re: [Qemu-devel] [PATCH] mips_malta: move i8259 initialization after piix4 initialization |
Date: | Thu, 15 Sep 2011 07:56:47 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.21) Gecko/20110831 Thunderbird/3.1.13 |
Am 14.09.2011 14:00, schrieb Avi Kivity:
On 09/12/2011 04:07 PM, Avi Kivity wrote:i8259 is an ISA device (or at least, depends on the ISA infrastructure to register its ioport); and the ISA bus is supplied by piix4. Later patchesmake this dependency explicit.Move the i8259 initialization until after the ISA bus is created; and supply a new qemu_irq to PCI initialization, since the i8259 isn't ready yet. Laterwire the new qemu_irq to the i8259.Can this please be reviewed? It's in the front of the memory queue logjam.
Tested-by: Stefan Weil <address@hidden> Test configurations: 1. Debian lenny, qemu-system-mipsel (32 bit little endian), MIPS Malta 2. Debian lenny, qemu-system-mips64 (64 bit big endian), MIPS Malta Both work on a i386 linux host with the patch applied.
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