From 22c806c23fe17f9c744d19edfe650cfd6496bc2a Mon Sep 17 00:00:00 2001 From: Simon Farnsworth Date: Mon, 23 Jul 2007 18:32:01 +1000 Subject: [PATCH] drm/via: Fix dmablit when blit queue is full fd.o bug 11542 Acked-by: Thomas Hellstrom Signed-off-by: Dave Airlie --- drivers/char/drm/via_dmablit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/drm/via_dmablit.c b/drivers/char/drm/via_dmablit.c index 832de1d9ba7..3dd1ed3d1bf 100644 --- a/drivers/char/drm/via_dmablit.c +++ b/drivers/char/drm/via_dmablit.c @@ -560,7 +560,7 @@ 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; -- 2.39.2