RGA_VERSION_INFO 871 drivers/media/platform/rockchip/rga/rga.c rga->version.major = (rga_read(rga, RGA_VERSION_INFO) >> 24) & 0xFF; RGA_VERSION_INFO 872 drivers/media/platform/rockchip/rga/rga.c rga->version.minor = (rga_read(rga, RGA_VERSION_INFO) >> 20) & 0x0F;