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

From: Joerg Roedel
Date: Tue Apr 09 2013 - 16:29:49 EST

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@xxxxxxxxxx>

Forgot to add:

Tested-by: Borislav Petkov <bp@xxxxxxx>

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