How to catch wild writes to system memory, and IOMMU errors

Michel Dänzer michel at
Thu Feb 16 01:49:08 UTC 2017

On 15/02/17 06:42 PM, Christian König wrote:
> IOMMU might not help here, cause when it would be the GPU we would have
> made a mapping once and then the page in question is never unmapped (IIRC).

That sounds like something which should be fixed if possible.

Earthling Michel Dänzer               |     
Libre software enthusiast             |             Mesa and X developer

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