diff options
| author | Rakesh Iyer <riyer@nvidia.com> | 2013-05-09 17:42:11 -0700 |
|---|---|---|
| committer | Gabby Lee <galee@nvidia.com> | 2013-09-10 19:00:23 -0700 |
| commit | 42aec7fff041e79268cefcad5f13a9feea263432 (patch) | |
| tree | eca2c445d79d880f68cb8f78021a6f7eb9c5159c /drivers | |
| parent | 7fe774334a1a255fbc37710a89b6f2656a3881d2 (diff) | |
HDCP: finish hdmi access before turning nvhdcp off
Wait for hdmi accesses to finish before turning nvhdcp off.
Bug 1275577.
Bug 1346938.
Change-Id: Ieef8635b66cfdddece7b2e1140b776b91350d272
Signed-off-by: Rakesh Iyer <riyer@nvidia.com>
Reviewed-on: http://git-master/r/227243
(cherry picked from commit ac6205a26fbf52d8439524543321012ed95c9d78)
Reviewed-on: http://git-master/r/267815
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Gabby Lee <galee@nvidia.com>
Tested-by: Gabby Lee <galee@nvidia.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/tegra/dc/nvhdcp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/tegra/dc/nvhdcp.c b/drivers/video/tegra/dc/nvhdcp.c index fbdb089fd7c6..8c545c2bd513 100644 --- a/drivers/video/tegra/dc/nvhdcp.c +++ b/drivers/video/tegra/dc/nvhdcp.c @@ -1075,6 +1075,7 @@ static int tegra_nvhdcp_off(struct tegra_nvhdcp *nvhdcp) mutex_unlock(&nvhdcp->lock); wake_up_interruptible(&wq_worker); flush_workqueue(nvhdcp->downstream_wq); + msleep(1000); return 0; } |