Commit 6c94c714 authored by Jyri Sarha's avatar Jyri Sarha

drm/tilcdc: Take CRTC lock when calling tilcdc_crtc_disable()

Take CRTC lock when calling tilcdc_crtc_disable() in
tilcdc_crtc_destroy().

In theory there could still be some operation ongoing, which should
finish before destroying the CRTC. However, the main reason for
adding this is to be able to add WARNing in tilcdc_crtc_disable() if
CRTC is not locked.
Signed-off-by: default avatarJyri Sarha <jsarha@ti.com>
Reviewed-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent 7eff0410
......@@ -230,7 +230,9 @@ static void tilcdc_crtc_destroy(struct drm_crtc *crtc)
struct tilcdc_crtc *tilcdc_crtc = to_tilcdc_crtc(crtc);
struct tilcdc_drm_private *priv = crtc->dev->dev_private;
drm_modeset_lock_crtc(crtc, NULL);
tilcdc_crtc_disable(crtc);
drm_modeset_unlock_crtc(crtc);
flush_workqueue(priv->wq);
......
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