Re: [PATCH kernel 1/3] powerpc/pseries/iommu: Use dma_iommu_ops for Secure VM.

Alexey Kardashevskiy writes: > From: Ram Pai > > Commit edea902c1c1e ("powerpc/pseries/iommu: Don't use dma_iommu_ops on > secure guests") > disabled dma_iommu_ops path, for secure VMs. Disabling dma_iommu_ops > path for secure VMs, helped enable dma_direct path. This enabled >

[PATCH kernel 1/3] powerpc/pseries/iommu: Use dma_iommu_ops for Secure VM.

From: Ram Pai Commit edea902c1c1e ("powerpc/pseries/iommu: Don't use dma_iommu_ops on secure guests") disabled dma_iommu_ops path, for secure VMs. Disabling dma_iommu_ops path for secure VMs, helped enable dma_direct path. This enabled support for bounce-buffering through