linux-kernel - Re: [PATCH 7/9] iommu/amd: Add ioapic and hpet ivrs override

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Message-ID: <20130409202941.GJ6858@8bytes.org>
Date:	Tue, 9 Apr 2013 22:29:42 +0200
From:	Joerg Roedel <joro@...tes.org>
To:	iommu@...ts.linux-foundation.org
Cc:	linux-kernel@...r.kernel.org, Borislav Petkov <bp@...e.de>
Subject: Re: [PATCH 7/9] iommu/amd: Add ioapic and hpet ivrs override

On Tue, Apr 09, 2013 at 10:13:02PM +0200, Joerg Roedel wrote:
> Add two new kernel commandline parameters ivrs_ioapic and
> ivrs_hpet to override the Id->DeviceId mapping from the IVRS
> ACPI table. This can be used to work around broken BIOSes to
> get interrupt remapping working on AMD systems.
> 
> Signed-off-by: Joerg Roedel <joro@...tes.org>

Forgot to add:

Tested-by: Borislav Petkov <bp@...e.de>

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