diff options
| author | Victor Ryabukhin <vryabukhin@nvidia.com> | 2013-06-12 18:12:21 +0900 |
|---|---|---|
| committer | Matthew Pedro <mapedro@nvidia.com> | 2013-07-11 12:23:10 -0700 |
| commit | f730ab83fd4797d30a0414d1cd7762591cf031df (patch) | |
| tree | eb286cc326627e5ee3d3ec7ffa9074f4d782d01f | |
| parent | 24a486d479a31c20e8bc6c5afa0cfafbaafaa487 (diff) | |
video: tegra: dc: don't blank DC before disabling
Blanking the screen before DC disable is redundant and might cause
momentary screen flash (screen off -> on -> off) in case if DC receives
flip ioctl after screen was blanked.
This also makes DC shutdown process similar to FB_BLANK_POWERDOWN.
Bug 1299434
Change-Id: I9d3713bae4cc4511c7beb0cef22499cb9b3b5d64
Signed-off-by: Victor Ryabukhin <vryabukhin@nvidia.com>
Reviewed-on: http://git-master/r/237914
(cherry picked from commit 161501da4ae10339e6f8c6ce208cca305d1f6569)
Reviewed-on: http://git-master/r/247364
Tested-by: Jong Kim <jongk@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
Tested-by: Matthew Pedro <mapedro@nvidia.com>
| -rw-r--r-- | drivers/video/tegra/dc/dc.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c index 4234c197a9cd..7b5d01d034b6 100644 --- a/drivers/video/tegra/dc/dc.c +++ b/drivers/video/tegra/dc/dc.c @@ -2641,7 +2641,6 @@ static void tegra_dc_shutdown(struct platform_device *ndev) if (!dc || !dc->enabled) return; - tegra_dc_blank(dc); tegra_dc_disable(dc); } |