Commits
Laurent Pinchart committed 5399493e259
drm: omapdrm: Keep vblank interrupt enabled while CRTC is active commit 14389a374b12347eecdc98a3082921ef68cad179 upstream. Instead of going through a complicated private IRQ registration mechanism, handle the vblank interrupt activation with the standard drm_crtc_vblank_get() and drm_crtc_vblank_put() mechanism. This will let the DRM core keep the vblank interrupt enabled as long as needed to update the frame counter. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>