Messages in this thread | | | Date | Mon, 3 Apr 2017 13:07:58 +0200 | From | Joerg Roedel <> | Subject | Re: [PATCH] iommu/rockchip: Make use of 'struct iommu_device' |
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Hey Heiko,
On Mon, Apr 03, 2017 at 11:56:59AM +0200, Heiko Stübner wrote: > In general works, and I still keep a working iommu-based display :-) > I can also see my two vop iommus under /sys/class/iommu now.
Great, thanks for testing that patch!
> Links in the devices subdirectory do not work though, see below:
Okay, thats bad, but I think its nothing we should work around right now. My goal with this work is to have a per-iommu check-device call-back to bind devices to iommus in the core code.
This will also solve the probe-ordering issue and we are fine again. We just call check-device then for every device on the bus that has no iommu already when the iommu is registered and create the links at that time.
Joerg
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