diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/ite-it6505.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/ite-it6505.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bridge/ite-it6505.c b/drivers/gpu/drm/bridge/ite-it6505.c index ae1105334ca5..a4302492cf8d 100644 --- a/drivers/gpu/drm/bridge/ite-it6505.c +++ b/drivers/gpu/drm/bridge/ite-it6505.c @@ -2991,6 +2991,28 @@ static void it6505_bridge_atomic_disable(struct drm_bridge *bridge, } } +static void it6505_bridge_atomic_pre_enable(struct drm_bridge *bridge, + struct drm_bridge_state *old_state) +{ + struct it6505 *it6505 = bridge_to_it6505(bridge); + struct device *dev = &it6505->client->dev; + + DRM_DEV_DEBUG_DRIVER(dev, "start"); + + pm_runtime_get_sync(dev); +} + +static void it6505_bridge_atomic_post_disable(struct drm_bridge *bridge, + struct drm_bridge_state *old_state) +{ + struct it6505 *it6505 = bridge_to_it6505(bridge); + struct device *dev = &it6505->client->dev; + + DRM_DEV_DEBUG_DRIVER(dev, "start"); + + pm_runtime_put_sync(dev); +} + static enum drm_connector_status it6505_bridge_detect(struct drm_bridge *bridge) { @@ -3025,6 +3047,8 @@ static const struct drm_bridge_funcs it6505_bridge_funcs = { .mode_valid = it6505_bridge_mode_valid, .atomic_enable = it6505_bridge_atomic_enable, .atomic_disable = it6505_bridge_atomic_disable, + .atomic_pre_enable = it6505_bridge_atomic_pre_enable, + .atomic_post_disable = it6505_bridge_atomic_post_disable, .detect = it6505_bridge_detect, .get_edid = it6505_bridge_get_edid, }; |