virtio_gpu.c

   1 /*
   2  * Copyright 2016 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 #include "drv_priv.h"
   8 #include "helpers.h"
   9 #include "util.h"
  10
  11 static const uint32_t supported_formats[] = {
  12         DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB8888
  13 };
  14
  15 static int virtio_gpu_init(struct driver *drv)
  16 {
  17         return drv_add_linear_combinations(drv, supported_formats,
  18                                            ARRAY_SIZE(supported_formats));
  19 }
  20
  21 struct backend backend_virtio_gpu =
  22 {
  23         .name = "virtio_gpu",
  24         .init = virtio_gpu_init,
  25         .bo_create = drv_dumb_bo_create,
  26         .bo_destroy = drv_dumb_bo_destroy,
  27         .bo_import = drv_prime_bo_import,
  28         .bo_map = drv_dumb_bo_map,
  29 };
  30