| commit | 25c04d3869c3bec918b1e8d4ec0503b7d7bccded | [log] [tgz] |
|---|---|---|
| author | Saurabh Shah <saurshah@codeaurora.org> | Mon May 05 10:16:02 2014 -0700 |
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | Tue May 06 11:19:25 2014 -0700 |
| tree | 7091125dd9bd71f4b419831ff76d1162c765164a | |
| parent | 1b481cb04233b875ec2b91df2b752e66368eb564 [diff] |
hwc: Fix tearing with RGB layer rotation Pass the acquire fence count to driver on a buffer sync ioctl call for the rotator. The count is always 1 since the ioctl is called once per rotator session. This also means that the rotator has to wait for only 1 layer always. The earlier assumption that in the presence of a session id, the acquire count would be NOP, does not seem to hold with the driver. Change-Id: I986a436194c66e8ce2a2afb363627f72dc6e20cd