Merge tag 'v3.3.7' into 3.3/master
[zen-stable.git] / drivers / gpu / drm / nouveau / nv50_mc.c
blobe0a9c3faa202f71fe8d4b6e41cc8c8d0d7c685ce
1 /*
2 * Copyright (C) 2007 Ben Skeggs.
3 * All Rights Reserved.
5 * Permission is hereby granted, free of charge, to any person obtaining
6 * a copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sublicense, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
13 * The above copyright notice and this permission notice (including the
14 * next paragraph) shall be included in all copies or substantial
15 * portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
20 * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
21 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
22 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 #include "drmP.h"
28 #include "drm.h"
29 #include "nouveau_drv.h"
31 int
32 nv50_mc_init(struct drm_device *dev)
34 nv_wr32(dev, NV03_PMC_ENABLE, 0xFFFFFFFF);
35 return 0;
38 void nv50_mc_takedown(struct drm_device *dev)