Re: [PATCH] iommu/omap: Fix cache flushes on L2 table entries

2018-08-08 Thread 'Joerg Roedel'
On Mon, Aug 06, 2018 at 05:00:36PM +0200, Ralf Goebel wrote: > The base address used for DMA operations on the second-level table > did incorrectly include the offset for the table entry. The offset > was then added again which lead to incorrect behavior. > > Operations on the L1 table are not aff

[PATCH] iommu/omap: Fix cache flushes on L2 table entries

2018-08-06 Thread Ralf Goebel
The base address used for DMA operations on the second-level table did incorrectly include the offset for the table entry. The offset was then added again which lead to incorrect behavior. Operations on the L1 table are not affected. The calculation of the base address is changed to point to the