Tue, May 12, 2026 at 11:03:55AM +0200, [email protected] wrote: >This series propagates DMA_ATTR_CC_SHARED through the dma-direct, >dma-pool, and swiotlb paths so that encrypted and decrypted DMA buffers >are handled consistently. > >Today, the direct DMA path mostly relies on force_dma_unencrypted() for >shared/decrypted buffer handling. This series consolidates the >force_dma_unencrypted() checks in the top-level functions and ensures >that the remaining DMA interfaces use DMA attributes to make the correct >decisions.
FWIW, the patchset in general looks good to me. I tested this with my system_cc_shared dmabuf flow, works flawlessly. Thanks!
