CFG_DMA_TSTMODE_MASK  465 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define	 CFG_DMA_TSTMODE_MASK			0x00000020
CFG_DMA_TSTMODE_MASK  252 drivers/video/fbdev/pxa168fb.h #define     CFG_DMA_TSTMODE_MASK		0x00000020