Blame view

kernel/linux-rt-4.4.41/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv4e.c 1.59 KB
5113f6f70   김현기   kernel add
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
  /*
   * Copyright (C) 2010 Francisco Jerez.
   * All Rights Reserved.
   *
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice (including the
   * next paragraph) shall be included in all copies or substantial
   * portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
   * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
   * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   *
   */
  #include "priv.h"
  #include "ram.h"
  
  static const struct nvkm_fb_func
  nv4e_fb = {
  	.init = nv44_fb_init,
  	.tile.regions = 12,
  	.tile.init = nv46_fb_tile_init,
  	.tile.fini = nv20_fb_tile_fini,
  	.tile.prog = nv44_fb_tile_prog,
  	.ram_new = nv44_ram_new,
  	.memtype_valid = nv04_fb_memtype_valid,
  };
  
  int
  nv4e_fb_new(struct nvkm_device *device, int index, struct nvkm_fb **pfb)
  {
  	return nvkm_fb_new_(&nv4e_fb, device, index, pfb);
  }