2 files changed, 2 insertions(+), 1 deletions(-)

M pc/clock.c
M pc/dma.c

@@ 172,6 172,7 @@ clockinit(void)
 
 	/* find biggest loop that doesn't wrap */
 	incr = 16000000/(t->aalcycles*HZ*2);
+	x = 2000;
 	for(loops = incr; loops < 64*1024; loops += incr) {
 	
 		/*

@@ 182,7 182,7 @@ dmaend(int chan)
 	unlock(dp);
 
 	xp = &dp->x[chan];
-	if(xp->len == 0 || xp->isread)
+	if(xp->len == 0 || !xp->isread)
 		return;
 
 	/*