GPDMA_DESC_BDP    628 drivers/mmc/host/mtk-sd.c 	gpd->gpd_info |= GPDMA_DESC_BDP;
GPDMA_DESC_BDP   1633 drivers/mmc/host/mtk-sd.c 	gpd->gpd_info = GPDMA_DESC_BDP; /* hwo, cs, bd pointer */