2 * Copyright (c) 2014 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.
11 static struct supported_combination combos[5] = {
12 {DRM_FORMAT_ARGB8888, DRM_FORMAT_MOD_NONE, BO_USE_CURSOR | BO_USE_LINEAR},
13 {DRM_FORMAT_ARGB8888, DRM_FORMAT_MOD_NONE, BO_USE_RENDERING},
14 {DRM_FORMAT_RGB888, DRM_FORMAT_MOD_NONE, BO_USE_RENDERING},
15 {DRM_FORMAT_XRGB8888, DRM_FORMAT_MOD_NONE, BO_USE_CURSOR | BO_USE_LINEAR},
16 {DRM_FORMAT_XRGB8888, DRM_FORMAT_MOD_NONE, BO_USE_RENDERING},
19 static int cirrus_init(struct driver *drv)
21 drv_insert_combinations(drv, combos, ARRAY_SIZE(combos));
22 return drv_add_kms_flags(drv);
25 struct backend backend_cirrus =
29 .bo_create = drv_dumb_bo_create,
30 .bo_destroy = drv_dumb_bo_destroy,
31 .bo_map = drv_dumb_bo_map,