patch-2.2.0-pre6 linux/include/asm-arm/memc.h

• Lines: 14
• Date: Thu Jan 7 15:51:33 1999
• Orig file: v2.2.0-pre5/linux/include/asm-arm/memc.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.2.0-pre5/linux/include/asm-arm/memc.h linux/include/asm-arm/memc.h
@@ -0,0 +1,13 @@
+#define VDMA_ALIGNMENT	PAGE_SIZE
+#define VDMA_XFERSIZE	16
+#define VDMA_INIT	0
+#define VDMA_START	1
+#define VDMA_END	2
+
+#define video_set_dma(start,end,offset)				\
+do {								\
+	memc_write (VDMA_START, (start >> 2));			\
+	memc_write (VDMA_END, (end - VDMA_XFERSIZE) >> 2);	\
+	memc_write (VDMA_INIT, (offset >> 2));			\
+} while (0)
+