diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c
index 246b60a16521d63c8bd8744caff4d94cf4f7d66b..036f161ab1c14cee252a1883f8a2bc11262f9f27 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c
@@ -71,7 +71,7 @@ static void mpc10_assert_idle_mpcc(struct mpc *mpc, int id)
 
 	ASSERT(!(mpc10->mpcc_in_use_mask & 1 << id));
 	REG_WAIT(MPCC_STATUS[id],
-			MPCC_BUSY, 0,
+			MPCC_IDLE, 1,
 			1000, 1000);
 }