diff options
| author | Laura Abbott <labbott@redhat.com> | 2017-04-03 11:57:48 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-08 12:35:11 +0200 |
| commit | 2a55e7b5e5446c970e00be1bca8536f4a58bf21c (patch) | |
| tree | e5cbc8c68af8a3a6f87ffc73755aa4451331ef1e /ipc/msgutil.c | |
| parent | 17fd283f3870dd63c91c99591aab14e21799c119 (diff) | |
staging: android: ion: Call dma_map_sg for syncing and mapping
Technically, calling dma_buf_map_attachment should return a buffer
properly dma_mapped. Add calls to dma_map_sg to begin_cpu_access to
ensure this happens. As a side effect, this lets Ion buffers take
advantage of the dma_buf sync ioctls.
Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'ipc/msgutil.c')
0 files changed, 0 insertions, 0 deletions