video: tegra: dc: Log display-on time via uS timer

Bug 1252226

Change-Id: I2c7b89a964c5237cf4021fa9ad57fe1e02b729c2
Signed-off-by: Kamal Kannan Balagopalan <kbalagopalan@nvidia.com>
Reviewed-on: http://git-master/r/217940
(cherry picked from commit 28199be1263b88070718bac2725e8d5b26c6a0f6)
Reviewed-on: http://git-master/r/219449
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Venkata (Muni) Anda <vanda@nvidia.com>

diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c
index 47468fb42b5a183eb143cf1f922f9de6e97dd3b1..9ee7d20077493ffe1fe8e1695dcf380912b7b412 100644 (file)
--- a/drivers/video/tegra/dc/dc.c
+++ b/drivers/video/tegra/dc/dc.c
@@ -2140,6 +2140,8 @@ static bool _tegra_dc_controller_enable(struct tegra_dc *dc)
        if (dc->out->postpoweron)
                dc->out->postpoweron();
 
+       tegra_log_resume_time();
+
        tegra_dc_io_end(dc);
        return true;
 }