Re: [RESEND][PATCH 3/3] dma-buf: heaps: Rework heep allocation hooks to return struct dma_buf instead of fd

Hi John, On Wed, 20 Jan 2021 at 02:15, John Stultz wrote: > > Every heap needs to create a dmabuf and then export it to a fd > via dma_buf_fd(), so to consolidate things a bit, have the heaps > just return a struct dmabuf * and let the top level > dma_heap_buffer_alloc() call handle creating the

[RESEND][PATCH 3/3] dma-buf: heaps: Rework heep allocation hooks to return struct dma_buf instead of fd

Every heap needs to create a dmabuf and then export it to a fd via dma_buf_fd(), so to consolidate things a bit, have the heaps just return a struct dmabuf * and let the top level dma_heap_buffer_alloc() call handle creating the fd via dma_buf_fd(). Cc: Sumit Semwal Cc: Liam Mark Cc: Laura

[PATCH 3/3] dma-buf: heaps: Rework heep allocation hooks to return struct dma_buf instead of fd

Every heap needs to create a dmabuf and then export it to a fd via dma_buf_fd(), so to consolidate things a bit, have the heaps just return a struct dmabuf * and let the top level dma_heap_buffer_alloc() call handle creating the fd via dma_buf_fd(). Cc: Sumit Semwal Cc: Liam Mark Cc: Laura

[RFC][PATCH 3/3] dma-buf: heaps: Rework heep allocation hooks to return struct dma_buf instead of fd

Every heap needs to create a dmabuf and then export it to a fd via dma_buf_fd(), so to consolidate things a bit, have the heaps just return a struct dmabuf * and let the top level dma_heap_buffer_alloc() call handle creating the fd via dma_buf_fd(). Cc: Sumit Semwal Cc: Liam Mark Cc: Laura