Re: [PATCH v4 05/22] iommu: introduce iommu invalidate API function

On Mon Apr 16 18, Jacob Pan wrote: From: "Liu, Yi L" When an SVM capable device is assigned to a guest, the first level page tables are owned by the guest and the guest PASID table pointer is linked to the device context entry of the physical IOMMU. Host IOMMU driver

Re: [PATCH v3 12/20] media: Remove depends on HAS_DMA in case of platform dependency

Hi Geert, Em Tue, 17 Apr 2018 19:49:12 +0200 Geert Uytterhoeven escreveu: > Remove dependencies on HAS_DMA where a Kconfig symbol depends on another > symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST". Applying a patch like that is hard, as there are lots