diff options
Diffstat (limited to 'drivers/staging/gma500/mrst_lvds.c')
| -rw-r--r-- | drivers/staging/gma500/mrst_lvds.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/staging/gma500/mrst_lvds.c b/drivers/staging/gma500/mrst_lvds.c index 3e15ecd..108f245 100644 --- a/drivers/staging/gma500/mrst_lvds.c +++ b/drivers/staging/gma500/mrst_lvds.c @@ -58,7 +58,11 @@ static void mrst_lvds_set_power(struct drm_device *dev, pp_status = REG_READ(PP_STATUS); } while ((pp_status & (PP_ON | PP_READY)) == PP_READY); dev_priv->is_lvds_on = true; + if (dev_priv->ops->lvds_bl_power) + dev_priv->ops->lvds_bl_power(dev, true); } else { + if (dev_priv->ops->lvds_bl_power) + dev_priv->ops->lvds_bl_power(dev, false); REG_WRITE(PP_CONTROL, REG_READ(PP_CONTROL) & ~POWER_TARGET_ON); do { @@ -67,7 +71,6 @@ static void mrst_lvds_set_power(struct drm_device *dev, dev_priv->is_lvds_on = false; pm_request_idle(&dev->pdev->dev); } - gma_power_end(dev); } |