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Commit 74cfe07a authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Inki Dae

drm/exynos: correct connector->dpms field before resuming

During system suspend after connector switch off its dpms field
is set to connector previous dpms state. To properly resume dpms field
should be set to its actual state (off) before resuming to previous dpms state.
Signed-off-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent d6948b2f
......@@ -194,8 +194,12 @@ static int exynos_drm_resume(struct drm_device *dev)
drm_modeset_lock_all(dev);
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
if (connector->funcs->dpms)
connector->funcs->dpms(connector, connector->dpms);
if (connector->funcs->dpms) {
int dpms = connector->dpms;
connector->dpms = DRM_MODE_DPMS_OFF;
connector->funcs->dpms(connector, dpms);
}
}
drm_modeset_unlock_all(dev);
......
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