PSB_PUNIT_PORT 212 drivers/gpu/drm/gma500/cdv_device.c dev_priv->apm_base = CDV_MSG_READ32(domain, PSB_PUNIT_PORT, PSB_PUNIT_PORT 214 drivers/gpu/drm/gma500/cdv_device.c dev_priv->ospm_base = CDV_MSG_READ32(domain, PSB_PUNIT_PORT,