Re: [PATCH v15 0/6] iommu: Enhance IOMMU default DMA mode build options

2021-07-26 Thread Joerg Roedel
On Mon, Jul 12, 2021 at 07:12:14PM +0800, John Garry wrote: > John Garry (3): > iommu: Deprecate Intel and AMD cmdline methods to enable strict mode > iommu: Print strict or lazy mode at init time > iommu: Remove mode argument from iommu_set_dma_strict() > > Zhen Lei (3): > iommu: Enhance

[PATCH v15 0/6] iommu: Enhance IOMMU default DMA mode build options

2021-07-12 Thread John Garry
This is a reboot of Zhen Lei's series from a couple of years ago, which never made it across the line. I still think that it has some value, so taking up the mantle. Motivation: Allow lazy mode be default mode for DMA domains for all ARCHs, and not only those who hardcode it (to be lazy). For