scu_ipc_mmio 237 drivers/gpu/drm/gma500/oaktrail_hdmi.c unsigned long scu_ipc_mmio = 0xff11c000UL; scu_ipc_mmio 240 drivers/gpu/drm/gma500/oaktrail_hdmi.c base = ioremap((resource_size_t)scu_ipc_mmio, scu_len);