diff options
Diffstat (limited to 'drivers/video/tegra/dc')
| -rw-r--r-- | drivers/video/tegra/dc/dc.c | 6 | ||||
| -rw-r--r-- | drivers/video/tegra/dc/dsi.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c index e9bda5e5aa00..cce51f7c4196 100644 --- a/drivers/video/tegra/dc/dc.c +++ b/drivers/video/tegra/dc/dc.c @@ -1828,9 +1828,13 @@ static bool _tegra_dc_controller_enable(struct tegra_dc *dc) tegra_dc_unpowergate_locked(dc); - if (dc->out->enable) + if (dc->out->enable) { dc->out->enable(&dc->ndev->dev); + /* important to track dc init latency */ + dev_info(&dc->ndev->dev, "dc out enabled\n"); + } + tegra_dc_setup_clk(dc, dc->clk); tegra_dc_clk_enable(dc); tegra_dc_io_start(dc); diff --git a/drivers/video/tegra/dc/dsi.c b/drivers/video/tegra/dc/dsi.c index 9ae3491820cd..7dc66ec07685 100644 --- a/drivers/video/tegra/dc/dsi.c +++ b/drivers/video/tegra/dc/dsi.c @@ -2099,6 +2099,9 @@ static int tegra_dsi_init_hw(struct tegra_dc *dc, dsi->status.dc_stream = DSI_DC_STREAM_DISABLE; dsi->status.lp_op = DSI_LP_OP_NOT_INIT; + /* important to track dsi init latency */ + dev_info(&dc->ndev->dev, "DSI: HW init completed\n"); + return 0; } |