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Re: [Qemu-devel] [PATCH v8 16/25] q35: add "intremap" parameter to enabl

From: Jan Kiszka
Subject: Re: [Qemu-devel] [PATCH v8 16/25] q35: add "intremap" parameter to enable IR
Date: Mon, 30 May 2016 14:43:22 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv: Gecko/20080226 SUSE/ Thunderbird/ Mnenhy/

On 2016-05-30 12:31, Peter Xu wrote:
> One flag is added to specify whether to enable IR for emulated IOMMU. By
> default, interrupt remapping is not supportted. To enable it, we should
> specify something like:
> $ qemu-system-x86_64 -M q35,iommu=on,intremap=on

Maybe it's time to move on to Marcel's "-device iommu" patches and
convert this switch to a device property directly. Or what is the plan?


Siemens AG, Corporate Technology, CT RDA ITP SES-DE
Corporate Competence Center Embedded Linux

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