VIDW_ALPHA_R 625 drivers/gpu/drm/exynos/exynos_drm_fimd.c val = VIDW_ALPHA_R(win_alpha_l) | VIDW_ALPHA_G(win_alpha_l) | VIDW_ALPHA_R 629 drivers/gpu/drm/exynos/exynos_drm_fimd.c val = VIDW_ALPHA_R(0x0) | VIDW_ALPHA_G(0x0) |