| commit | 570d2a48b700948e2ee0cadb184942ce426ae577 | [log] [tgz] |
|---|---|---|
| author | Javier Martin <javier.martin@vista-silicon.com> | Thu Feb 16 12:19:08 2012 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | Thu Mar 08 07:42:17 2012 -0300 |
| tree | ef47d18ab22f6cea89f8bfdfe073b4e7b1eba8c9 | |
| parent | a1212162f493852e4becb7abf55f78d17872d8a8 [diff] |
[media] media: vb2: support userptr for PFN mappings Some video devices need to use contiguous memory which is not backed by pages as it happens with vmalloc. This patch provides USERPTR handling for those devices. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>