| commit | dda9012b2ad98f0ed124ea1f44b82f8b2288f697 | [log] [tgz] |
|---|---|---|
| author | Shirish S <s.shirish@samsung.com> | Wed Jan 23 22:03:18 2013 -0500 |
| committer | Inki Dae <inki.dae@samsung.com> | Fri Jan 25 14:38:46 2013 +0900 |
| tree | 589dd10b71dc55312474e53dd72b3f2c66b27ce7 | |
| parent | 428982e70ad1a6dbd583d6fb4f896595dac382e1 [diff] |
drm/exynos: add check for the device power status V2: Add mutex protection, while read. The hdmi and mixer win_commit calls currently are not checking the status of IP before updating the respective registers, this patch adds this check. Signed-off-by: Shirish S <s.shirish@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>