| commit | 16f27dc68e406e181c306cc1fb924dca43fb1080 | [log] [tgz] |
|---|---|---|
| author | Deva Ramasubramanian <dramasub@codeaurora.org> | Wed Mar 07 17:04:24 2012 -0800 |
| committer | Deva Ramasubramanian <dramasub@codeaurora.org> | Fri Mar 23 21:50:21 2012 -0700 |
| tree | e039043e8efe1a2466f60df3b723dc7d2c502152 | |
| parent | 64a5b0dc1850338ddce5b50ae6da911e3642f0b3 [diff] |
video: msm: writeback: Stop providing buffers to mdp in stopping state After writeback_stop() is called, we continue providing buffers to mdp until the free queue is completely exhausted. However, client can deallocate buffers immediately after writeback_stop() is called, this will trigger page faults from mdp accessing invalid buffers. Change-Id: Ibe3c8435a5f84eeb61b92ec3277f0dc27f008b02 Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>