mtk_mdp_hw_set_global_alpha  530 drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c 	mtk_mdp_hw_set_global_alpha(ctx);
mtk_mdp_hw_set_global_alpha   20 drivers/media/platform/mtk-mdp/mtk_mdp_regs.h void mtk_mdp_hw_set_global_alpha(struct mtk_mdp_ctx *ctx);