drm/nouveau/fbcon/gf100-: reduce RING_SPACE allocation
authorIlia Mirkin <imirkin@alum.mit.edu>
Tue, 30 Jun 2015 00:43:46 +0000 (20:43 -0400)
committerBen Skeggs <bskeggs@redhat.com>
Mon, 27 Jul 2015 08:56:10 +0000 (18:56 +1000)
We only emit 58 words to the ring, not 60.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nvc0_fbcon.c

index 61246677e8dcdd901119a84d5bc4e6c09287978b..fcd2e5f27bb9539ba113e790222713b10127f825 100644 (file)
@@ -188,7 +188,7 @@ nvc0_fbcon_accel_init(struct fb_info *info)
                return -EINVAL;
        }
 
-       ret = RING_SPACE(chan, 60);
+       ret = RING_SPACE(chan, 58);
        if (ret) {
                WARN_ON(1);
                nouveau_fbcon_gpu_lockup(info);