| /* |
| * Copyright 2014 The Chromium OS Authors. All rights reserved. |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "drv_priv.h" |
| #include "helpers.h" |
| #include "util.h" |
| |
| static const uint32_t render_target_formats[] = { DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB8888 }; |
| |
| static int udl_init(struct driver *drv) |
| { |
| int ret; |
| ret = drv_add_combinations(drv, render_target_formats, ARRAY_SIZE(render_target_formats), |
| &LINEAR_METADATA, BO_USE_RENDER_MASK); |
| if (ret) |
| return ret; |
| |
| return drv_modify_linear_combinations(drv); |
| } |
| |
| struct backend backend_udl = { |
| .name = "udl", |
| .init = udl_init, |
| .bo_create = drv_dumb_bo_create, |
| .bo_destroy = drv_dumb_bo_destroy, |
| .bo_import = drv_prime_bo_import, |
| .bo_map = drv_dumb_bo_map, |
| .bo_unmap = drv_bo_munmap, |
| }; |