LXR linux/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ga102.c

   1/*
   2 * Copyright 2021 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#include "gf100.h"
  23#include "ram.h"
  24
  25static const struct nvkm_fb_func
  26ga102_fb = {
  27        .dtor = gf100_fb_dtor,
  28        .oneinit = gf100_fb_oneinit,
  29        .init = gp100_fb_init,
  30        .init_page = gv100_fb_init_page,
  31        .init_unkn = gp100_fb_init_unkn,
  32        .ram_new = ga102_ram_new,
  33        .default_bigpage = 16,
  34};
  35
  36int
  37ga102_fb_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_fb **pfb)
  38{
  39        return gp102_fb_new_(&ga102_fb, device, type, inst, pfb);
  40}
  41