diff --git a/drivers/amlogic/media/enhancement/amvecm/amvecm.c b/drivers/amlogic/media/enhancement/amvecm/amvecm.c
index 8ed6d02a3654..cfa82dfff7c0 100644
--- a/drivers/amlogic/media/enhancement/amvecm/amvecm.c
+++ b/drivers/amlogic/media/enhancement/amvecm/amvecm.c
@@ -3489,7 +3489,9 @@ void pc_mode_process(void)
 		dnlp_en = 1;
 		ve_enable_dnlp();
 		/* open cm clock gate */
-		cm_en = 1;
+		if (!(is_meson_g12a_cpu() || is_meson_g12b_cpu() ||
+		      is_meson_sm1_cpu()))
+			cm_en = 1;
 			/* sharpness on */
 		VSYNC_WR_MPEG_REG_BITS(
 			SRSHARP0_PK_NR_ENABLE + sr_offset[0],