drivers/gpu/drm/nouveau/nvkm/subdev/fb/gt215.c

   1 /*
   2  * Copyright 2012 Red Hat Inc.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  20  * OTHER DEALINGS IN THE SOFTWARE.
  21  *
  22  * Authors: Ben Skeggs
  23  */
  24 #include "nv50.h"
  25
  26 struct nvkm_oclass *
  27 gt215_fb_oclass = &(struct nv50_fb_impl) {
  28         .base.base.handle = NV_SUBDEV(FB, 0xa3),
  29         .base.base.ofuncs = &(struct nvkm_ofuncs) {
  30                 .ctor = nv50_fb_ctor,
  31                 .dtor = nv50_fb_dtor,
  32                 .init = nv50_fb_init,
  33                 .fini = _nvkm_fb_fini,
  34         },
  35         .base.memtype = nv50_fb_memtype_valid,
  36         .base.ram = &gt215_ram_oclass,
  37         .trap = 0x000d0fff,
  38 }.base.base;