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Diffstat (limited to 'drivers/video/tegra/dc/dc.c')
| -rw-r--r-- | drivers/video/tegra/dc/dc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c index 7e614589c314..075643056183 100644 --- a/drivers/video/tegra/dc/dc.c +++ b/drivers/video/tegra/dc/dc.c @@ -2630,11 +2630,12 @@ static void tegra_dc_reset_worker(struct work_struct *work) unsigned long val = 0; + mutex_lock(&shared_lock); + dev_warn(&dc->ndev->dev, "overlay stuck in underflow state. resetting.\n"); tegra_dc_ext_disable(dc->ext); - mutex_lock(&shared_lock); mutex_lock(&dc->lock); if (dc->enabled == false) |