| commit | c1b96a236e94d49d9396d0bbceb5524519c5c66e | [log] [tgz] |
|---|---|---|
| author | Philipp Zabel <p.zabel@pengutronix.de> | Tue May 21 05:11:35 2013 -0300 |
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | Mon Dec 09 14:50:50 2013 -0200 |
| tree | a65634750514493440bdea83364001f3a48c9b7f | |
| parent | c7223f8f66b685f325879a88a6c955ebf46a8a36 [diff] |
[media] videobuf2: Add support for file access mode flags for DMABUF exporting Currently it is not possible for userspace to map a DMABUF exported buffer with write permissions. This patch allows to also pass O_RDONLY/O_RDWR when exporting the buffer, so that userspace may map it with write permissions. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>