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authorBen Skeggs <bskeggs@redhat.com>2011-08-25 15:53:57 +1000
committerBen Skeggs <bskeggs@redhat.com>2011-09-20 16:12:18 +1000
commit3dcbb02b3a9ad1722005290e7c9ac47097de517d (patch)
tree29542ff4783440dcd3e6d84ca057993e4768ec07
parent84e2ad8b7b0e9f089d0f2ac9b1c32105bffb8b33 (diff)
drm/nvc0/fifo: avoid touching missing subfifos
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-rw-r--r--drivers/gpu/drm/nouveau/nvc0_fifo.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvc0_fifo.c b/drivers/gpu/drm/nouveau/nvc0_fifo.c
index 6f9f341c3e8..dcbe0d5d024 100644
--- a/drivers/gpu/drm/nouveau/nvc0_fifo.c
+++ b/drivers/gpu/drm/nouveau/nvc0_fifo.c
@@ -322,7 +322,7 @@ nvc0_fifo_init(struct drm_device *dev)
}
/* PSUBFIFO[n] */
- for (i = 0; i < 3; i++) {
+ for (i = 0; i < priv->spoon_nr; i++) {
nv_mask(dev, 0x04013c + (i * 0x2000), 0x10000100, 0x00000000);
nv_wr32(dev, 0x040108 + (i * 0x2000), 0xffffffff); /* INTR */
nv_wr32(dev, 0x04010c + (i * 0x2000), 0xfffffeff); /* INTR_EN */