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minigbm: virtio_gpu: set vma->length when mmap.
[android-x86/external-minigbm.git] / meson.c
1 /*
2  * Copyright 2018 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_MESON
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 meson_init(struct driver *drv)
16 {
17         drv_add_combinations(drv, render_target_formats, ARRAY_SIZE(render_target_formats),
18                              &LINEAR_METADATA, BO_USE_RENDER_MASK);
19
20         return drv_modify_linear_combinations(drv);
21 }
22
23 const struct backend backend_meson = {
24         .name = "meson",
25         .init = meson_init,
26         .bo_create = drv_dumb_bo_create,
27         .bo_destroy = drv_dumb_bo_destroy,
28         .bo_import = drv_prime_bo_import,
29         .bo_map = drv_dumb_bo_map,
30         .bo_unmap = drv_bo_munmap,
31 };
32
33 #endif