Re: [PATCH] AMD IOMMU: disable suspend/resume with IOMMU enabled(for now)

[Ingo Molnar]

* Joerg Roedel <joerg.roedel@xxxxxxx> wrote:

> This patch disables suspend/resume on machines with AMD IOMMU enabled. 
> Real suspend/resume support for AMD IOMMU is currently being worked 
> on. Until this is ready it will be disabled to avoid data corruption 
> when the IOMMU is not properly re-enabled at resume. The patch is 
> based on a similar patch for the GART driver written by Pavel Machek. 
> The overall driver merged into tip/master is tested with parallel disk 
> and network loads and showed no problems in a test running for 3 days.

applied to tip/x86/amd-iommu, thanks Joerg.

	Ingo
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