| commit | 1c2bee0158437f485c32f6750e8df3314ae9168b | [log] [tgz] |
|---|---|---|
| author | Huaibin Yang <huaibiny@codeaurora.org> | Wed May 23 11:30:28 2012 -0700 |
| committer | Huaibin Yang <huaibiny@codeaurora.org> | Mon Jun 18 09:39:23 2012 -0700 |
| tree | c22510793c20507cda4c8bb3356a7de251454d0a | |
| parent | e2ecb58a6c5011549aac3e86fb1c13e7b7c65104 [diff] |
msm_fb: display: detect if timing generator is on when do dma waiting If the timing generator is not on, dma waiting won't return and system crashes. So add TG on detection to avoid the issue. CRs-fixed: 362503 Change-Id: Ic472e7b75be1fd8960e5ac18929181513085212e Signed-off-by: Huaibin Yang <huaibiny@codeaurora.org>