| commit | 8fe5616b20e5742bb5fee0e77dffe2fc76ac92a0 | [log] [tgz] |
|---|---|---|
| author | Jyri Sarha <jsarha@ti.com> | Tue Jun 14 11:43:30 2016 +0300 |
| committer | Jyri Sarha <jsarha@ti.com> | Mon Aug 08 23:04:48 2016 +0300 |
| tree | 2d844f549f05617227929e765d590625787637cf | |
| parent | 5c6c201ccbaf9d3901f829441d457293f7ca8ef4 [diff] |
drm/tilcdc: Restore old dpms state in pm_resume()
Restore old dpms state in pm_resume(). The dpms is turned off in
pm_suspend() and it should be restored to its original state in
pm_resume(). Without this patch the display is left blanked after a
suspend/resume cycle.
Fixes commit 614b3cfeb8d2 ("drm/tilcdc: disable the lcd controller/dma
engine when suspend invoked")
Signed-off-by: Jyri Sarha <jsarha@ti.com>