From 1ff858fe3a6b632c879a9f99a67227db7df70b62 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
Date: Wed, 18 Jul 2007 10:40:03 +0200
Subject: Fix via dmablit when blit queue is full. Fix by Simon Farnsworth,
 Bugzilla Bug #11542 http://bugs.freedesktop.org/show_bug.cgi?id=11542

---
 linux-core/via_dmablit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'linux-core/via_dmablit.c')

diff --git a/linux-core/via_dmablit.c b/linux-core/via_dmablit.c
index 5108c867..6422609c 100644
--- a/linux-core/via_dmablit.c
+++ b/linux-core/via_dmablit.c
@@ -568,7 +568,7 @@ via_init_dmablit(struct drm_device *dev)
 		blitq->head = 0;
 		blitq->cur = 0;
 		blitq->serviced = 0;
-		blitq->num_free = VIA_NUM_BLIT_SLOTS;
+		blitq->num_free = VIA_NUM_BLIT_SLOTS - 1;
 		blitq->num_outstanding = 0;
 		blitq->is_active = 0;
 		blitq->aborting = 0;
-- 
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