| commit | 13c5b2aa0116ee7859eb9331efd111e535db335d | [log] [tgz] |
|---|---|---|
| author | Jeevan Shriram <jshriram@codeaurora.org> | Tue Dec 27 12:32:37 2011 +0530 |
| committer | Jeevan Shriram <jshriram@codeaurora.org> | Wed Feb 15 12:22:50 2012 +0530 |
| tree | f23086955cff6313351ea0fdf591cf4b7f78e365 | |
| parent | 6cf8a749e2354cf09e564dfa8104f706dca9b437 [diff] |
msm_fb: display: protect dma status for video mode panel There is a possibility of race condition between dma update in ioctl context and isr context, hence add spinlock to protect the dma status in video mode type panel for safety in dual core environment. Change-Id: I85a2d76d62816ad92a7b0d60f7788f6c551f8dfb Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>