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| author | Jyri Sarha <jsarha@ti.com> | 2016-06-14 11:43:30 +0300 |
|---|---|---|
| committer | Jyri Sarha <jsarha@ti.com> | 2016-08-08 23:04:48 +0300 |
| commit | 8fe5616b20e5742bb5fee0e77dffe2fc76ac92a0 (patch) | |
| tree | 2d844f549f05617227929e765d590625787637cf /drivers/gpu/drm/drm_edid.c | |
| parent | 5c6c201ccbaf9d3901f829441d457293f7ca8ef4 (diff) | |
| download | linux-8fe5616b20e5742bb5fee0e77dffe2fc76ac92a0.tar.gz linux-8fe5616b20e5742bb5fee0e77dffe2fc76ac92a0.tar.xz | |
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>
Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
0 files changed, 0 insertions, 0 deletions