| commit | 71cfd8144f66344e7c4dbcd627e19519cc6bfb8e | [log] [tgz] |
|---|---|---|
| author | Arun Kumar K.R <akumarkr@codeaurora.org> | Wed Apr 03 11:25:41 2013 -0700 |
| committer | Arun Kumar K.R <akumarkr@codeaurora.org> | Thu Apr 04 11:23:51 2013 -0700 |
| tree | 995f797368f1ad32b017aa5001299520d82f3078 | |
| parent | c39f8e4e2dd9f8ee4a29a89df2a05281cd97395a [diff] |
libcopybit: protect all c2d copybit API's - Each client API exposed by the copybit C2D needs to be protected. - Add protection for clear_copybit and blit_copybit - This is needed as clear_copybit was overriding the mapped gpuaddr while copybitwaitthread was waiting for transaction to finish and unmap - After waitforTimestamp, the new addresses were unmapped leading to GPU Page fault Change-Id: Ieeac10e73b05d3b47e602b2de4b4e64892737c9c CRs-fixed: 470430