patch-2.3.99-pre1 linux/drivers/sound/dmabuf.c

• Lines: 15
• Date: Sun Mar 12 19:39:48 2000
• Orig file: v2.3.51/linux/drivers/sound/dmabuf.c
• Orig date: Thu Mar 2 14:36:23 2000

diff -u --recursive --new-file v2.3.51/linux/drivers/sound/dmabuf.c linux/drivers/sound/dmabuf.c
@@ -66,6 +66,14 @@
 	if (dma_buffsize < 4096)
 		dma_buffsize = 4096;
 	dma_pagesize = (dmap->dma < 4) ? (64 * 1024) : (128 * 1024);
+	
+	/*
+	 *	Now check for the Cyrix problem.
+	 */
+	 
+	if(isa_dma_bridge_buggy==2)
+		dma_pagesize=32768;
+	 
 	dmap->raw_buf = NULL;
 	dmap->buffsize = dma_buffsize;
 	if (dmap->buffsize > dma_pagesize)