diff options
| -rw-r--r-- | drivers/video/tegra/dc/dc.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c index b9546209ae9b..57ca161f9765 100644 --- a/drivers/video/tegra/dc/dc.c +++ b/drivers/video/tegra/dc/dc.c @@ -661,7 +661,8 @@ u32 tegra_dc_incr_syncpt_max(struct tegra_dc *dc) u32 max; mutex_lock(&dc->lock); - max = nvhost_syncpt_incr_max(&dc->ndev->host->syncpt, dc->syncpt_id, 1); + max = nvhost_syncpt_incr_max(&dc->ndev->host->syncpt, dc->syncpt_id, + ((dc->enabled) ? 1 : 0) ); dc->syncpt_max = max; mutex_unlock(&dc->lock); @@ -671,10 +672,12 @@ u32 tegra_dc_incr_syncpt_max(struct tegra_dc *dc) void tegra_dc_incr_syncpt_min(struct tegra_dc *dc, u32 val) { mutex_lock(&dc->lock); - while (dc->syncpt_min < val) { - dc->syncpt_min++; - nvhost_syncpt_cpu_incr(&dc->ndev->host->syncpt, dc->syncpt_id); - } + if ( dc->enabled ) + while (dc->syncpt_min < val) { + dc->syncpt_min++; + nvhost_syncpt_cpu_incr(&dc->ndev->host->syncpt, + dc->syncpt_id); + } mutex_unlock(&dc->lock); } |