Re: [Bugfix v4 1/2] iommu/amd: Prevent binding other PCI drivers to IOMMU PCI devices

[Joerg Roedel]

On Fri, Oct 09, 2015 at 10:07:31PM +0800, Jiang Liu wrote:
> AMD IOMMU driver makes use of IOMMU PCI devices, so prevent binding other
> PCI drivers to IOMMU PCI devices.
> 
> This fixes a bug reported by Boris that system suspend/resume gets broken
> on AMD platforms. For more information, please refer to:
> 	https://lkml.org/lkml/2015/9/26/89
> 
> Fixes: 991de2e59090 ("PCI, x86: Implement pcibios_alloc_irq() and pcibios_free_irq()")
> Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
> Cc: Borislav Petkov <bp@xxxxxxxxx>

Applied to iommu/fixes, thanks Jiang.

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