From eb695dbf00d572a770358305dae4de2a0680db8f Mon Sep 17 00:00:00 2001 From: Adrian McMenamin Date: Tue, 24 Jul 2007 13:30:55 +0900 Subject: sh: Fix Dreamcast DMA issues. The current SH DMA API is somewhat broken, not correctly matching virtual channel to the correct SH DMAC. This wasn't noticeable when using g2 DMA for the sound driver - one channel 0 is as good as any other! - but caused the pvr2 driver to fail. This patch fixes the pvr2 problem and consequently fixes the sound driver to ensure it continues to function. Signed-off by: Adrian McMenamin Signed-off-by: Paul Mundt --- include/asm-sh/dma.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/asm-sh') diff --git a/include/asm-sh/dma.h b/include/asm-sh/dma.h index 6034d4a29e7..4c75b70b641 100644 --- a/include/asm-sh/dma.h +++ b/include/asm-sh/dma.h @@ -111,6 +111,7 @@ struct dma_info { struct list_head list; int first_channel_nr; + int first_vchannel_nr; }; struct dma_chan_caps { -- cgit v1.2.3