John Stultz 349e8360c9 ANDROID: dma-heap: Rework allocation calls to return struct dma_buf instead of fd ... While most uses will want to allocate a fd for a dmabuf, there are some cases where it might be useful to have just a dma_buf structure. So refactor the heap allocaiton functions to return a struct dma_buf and add a dma_heap_bufferfd_alloc() function to convert that return a fd. Signed-off-by: John Stultz <john.stultz@linaro.org> Change-Id: Id6fd7e8471b9555a08bcdf8ca210feb589fa51c1 Bug: 154341375		2020-08-21 20:24:29 +00:00
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Kconfig	dma-buf: heaps: Add CMA heap to dmabuf heaps	2019-12-11 11:13:37 +05:30
Makefile	dma-buf: heaps: Add CMA heap to dmabuf heaps	2019-12-11 11:13:37 +05:30
cma_heap.c	ANDROID: dma-heap: Rework allocation calls to return struct dma_buf instead of fd	2020-08-21 20:24:29 +00:00
heap-helpers.c	dma-buf: heaps: Add heap helpers	2019-12-11 11:13:35 +05:30
heap-helpers.h	dma-buf: heaps: Add heap helpers	2019-12-11 11:13:35 +05:30
system_heap.c	ANDROID: dma-heap: Rework allocation calls to return struct dma_buf instead of fd	2020-08-21 20:24:29 +00:00