DC_CMD_STATE_CONTROL
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_UPDATE | CURSOR_UPDATE );
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | CURSOR_ACT_REQ);
WR4(sc, DC_CMD_STATE_CONTROL, CURSOR_UPDATE);
WR4(sc, DC_CMD_STATE_CONTROL, CURSOR_ACT_REQ);
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_UPDATE);
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ);
WR4(sc, DC_CMD_STATE_CONTROL, WIN_A_UPDATE << plane->index);
WR4(sc, DC_CMD_STATE_CONTROL, WIN_A_ACT_REQ << plane->index);
WR4(sc, DC_CMD_STATE_CONTROL, WIN_A_UPDATE << idx);
WR4(sc, DC_CMD_STATE_CONTROL, WIN_A_ACT_REQ << idx);
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE);
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ);
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE);
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ);
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE);