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From: | Anthony Liguori |
Subject: | Re: [Qemu-devel] [PATCH 1.0] ac97: don't override the pci subsystem id |
Date: | Mon, 07 Nov 2011 08:39:07 -0600 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.21) Gecko/20110831 Lightning/1.0b2 Thunderbird/3.1.13 |
On 11/07/2011 08:33 AM, Gerd Hoffmann wrote:
On 11/07/11 15:17, Avi Kivity wrote:On 11/07/2011 01:00 PM, Gerd Hoffmann wrote:This patch removes the code lines which set the subsystem id for the emulated ac97 card to 8086:0000. Due to the device id being zero the subsystem id isn't vaild anyway. With the patch applied the sound card gets the default qemu subsystem id (1af4:1100) instead.This a guest ABI change. Do we want -M support for it?Given that the old subsystem id isn't valid I'd say no unless someone comes up with a good reason.
Agreed. Regards, Anthony Liguori
cheers, Gerd
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