gcu 298 drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c u32 __iomem *gcu = d71->gcu_addr; gcu 301 drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c malidp_write32_mask(gcu, BLK_CONTROL, gcu 304 drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c ret = dp_wait_cond(!(malidp_read32(gcu, BLK_CONTROL) & GCU_CONTROL_SRST),