On Thu, Mar 11, 2021 at 04:12:55PM +0000, Paul Cercueil wrote: > ret = dma_mmap_pages(cma_obj->base.dev->dev, > vma, vma->vm_end - vma->vm_start, > virt_to_page(cma_obj->vaddr)); > > It works fine. > > I think I can use remap_pfn_range() for now, and switch to your new API once > it's available in drm-misc-next. No, drivers must not use dma_to_phys, and they also must not include dma-direct.h.
