Hi Christoph, I just found a regression where my NVMe device is no longer able to set up its HMB.
After subject commit dma_direct_alloc_pages() is no longer initializing dma_handle properly when DMA_ATTR_NO_KERNEL_MAPPING is set, as the function is now returning too early. Now this could easily be fixed by adding the phy_to_dma translation to the NO_KERNEL_MAPPING code path, but I'm not sure how this stuff interacts with the memory encryption stuff set up later in the function, so I guess this should be looked at by someone with more experience with this code than me. Regards, Lucas
