no_hpd 103 drivers/gpu/drm/panel/panel-simple.c bool no_hpd; no_hpd 289 drivers/gpu/drm/panel/panel-simple.c if (p->no_hpd) no_hpd 429 drivers/gpu/drm/panel/panel-simple.c panel->no_hpd = of_property_read_bool(dev->of_node, "no-hpd");