| commit | ee546cd34ae846a8202b78d1834170e2b3ee063d | [log] [tgz] |
|---|---|---|
| author | Jordan Crouse <jcrouse@codeaurora.org> | Tue Mar 07 10:02:52 2017 -0700 |
| committer | Rob Clark <robdclark@gmail.com> | Sat Apr 08 06:59:36 2017 -0400 |
| tree | 38535ae3ad8faf88513b651451c0cc9e51fe6b3c | |
| parent | 9873ef0743535ee71efecfb5228f96432e393f8a [diff] |
drm/msm: Reference count address spaces There are reasons for a memory object to outlive the file descriptor that created it and so the address space that a buffer object is attached to must also outlive the file descriptor. Reference count the address space so that it can remain viable until all the objects have released their addresses. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>