diff options
| author | Pierre Moreau <pierre.morrow@free.fr> | 2014-06-13 02:34:29 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2014-06-17 14:41:40 +1000 |
| commit | c03d0824880fd59aac6b5eb71529db435f1f0f74 (patch) | |
| tree | e53e70fc4c517fd0e354611e0530a5e8c0c17d36 /drivers | |
| parent | 23f67841e5f35c1bb68872cd4a5d90c22b7f81b2 (diff) | |
| download | linux-c03d0824880fd59aac6b5eb71529db435f1f0f74.tar.bz2 | |
drm/nv50/gr: fix overlap while zeroing zcull regions
The specified stride was not correct, resulting in erases overlapping
and part of the zcull regions being not erased at all.
Signed-off-by: Pierre Moreau <pierre.morrow@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/graph/nv50.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nv50.c b/drivers/gpu/drm/nouveau/core/engine/graph/nv50.c index 1a2d56493cf6..5f34bd0df02f 100644 --- a/drivers/gpu/drm/nouveau/core/engine/graph/nv50.c +++ b/drivers/gpu/drm/nouveau/core/engine/graph/nv50.c @@ -991,10 +991,10 @@ nv50_graph_init(struct nouveau_object *object) /* zero out zcull regions */ for (i = 0; i < 8; i++) { - nv_wr32(priv, 0x402c20 + (i * 8), 0x00000000); - nv_wr32(priv, 0x402c24 + (i * 8), 0x00000000); - nv_wr32(priv, 0x402c28 + (i * 8), 0x00000000); - nv_wr32(priv, 0x402c2c + (i * 8), 0x00000000); + nv_wr32(priv, 0x402c20 + (i * 0x10), 0x00000000); + nv_wr32(priv, 0x402c24 + (i * 0x10), 0x00000000); + nv_wr32(priv, 0x402c28 + (i * 0x10), 0x00000000); + nv_wr32(priv, 0x402c2c + (i * 0x10), 0x00000000); } return 0; } |