On Thu, Aug 17, 2017 at 03:02:31PM +0800, Shawn Lin wrote: > So should we revert this commit or maybe we could add some checking > into gic-v2m and gic-v3-its to see if the dev is iommu-capable? If not, > we should create another routine to map MSI msg. Yes, fixing this in gic code is the right approach. I usually don't revert patches to hide problems somewhere else. Regards, Joerg
