marvell.c

   1 /*
   2  * Copyright 2015 The Chromium OS Authors. All rights reserved.
   3  * Use of this source code is governed by a BSD-style license that can be
   4  * found in the LICENSE file.
   5  */
   6
   7 #ifdef DRV_MARVELL
   8
   9 #include "drv_priv.h"
  10 #include "helpers.h"
  11 #include "util.h"
  12
  13 static const uint32_t render_target_formats[] = { DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB8888 };
  14
  15 static int marvell_init(struct driver *drv)
  16 {
  17         int ret;
  18         ret = drv_add_combinations(drv, render_target_formats, ARRAY_SIZE(render_target_formats),
  19                                    &LINEAR_METADATA, BO_USE_RENDER_MASK);
  20         if (ret)
  21                 return ret;
  22
  23         return drv_add_linear_combinations(drv, render_target_formats,
  24                                            ARRAY_SIZE(render_target_formats));
  25 }
  26
  27 struct backend backend_marvell = {
  28         .name = "marvell",
  29         .init = marvell_init,
  30         .bo_create = drv_dumb_bo_create,
  31         .bo_destroy = drv_dumb_bo_destroy,
  32         .bo_import = drv_prime_bo_import,
  33         .bo_map = drv_dumb_bo_map,
  34         .bo_unmap = drv_bo_munmap,
  35 };
  36
  37 #endif