1 /**************************************************************************
2 *
3 * Copyright (C) 2024 AOSP..
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included
13 * in all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
19 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21 * OTHER DEALINGS IN THE SOFTWARE.
22 *
23 **************************************************************************/
24
25 #include "vrend_winsys_gbm.h"
26 #include <stddef.h>
27
virgl_gbm_init(int fd)28 struct virgl_gbm *virgl_gbm_init(int fd) { return NULL; }
29
virgl_gbm_fini(struct virgl_gbm * gbm)30 void virgl_gbm_fini(struct virgl_gbm *gbm) {
31 return;
32 }
33
virgl_gbm_convert_format(uint32_t * virgl_format,uint32_t * gbm_format)34 int virgl_gbm_convert_format(uint32_t *virgl_format, uint32_t *gbm_format) {
35 return 0;
36 }
37
virgl_gbm_transfer(struct gbm_bo * bo,uint32_t direction,const struct iovec * iovecs,uint32_t num_iovecs,const struct vrend_transfer_info * info)38 int virgl_gbm_transfer(struct gbm_bo *bo, uint32_t direction,
39 const struct iovec *iovecs, uint32_t num_iovecs,
40 const struct vrend_transfer_info *info) {
41 return 0;
42 }
43
virgl_gbm_convert_flags(uint32_t virgl_bind_flags)44 uint32_t virgl_gbm_convert_flags(uint32_t virgl_bind_flags) { return 0; }
45
virgl_gbm_export_fd(struct gbm_device * gbm,uint32_t handle,int32_t * out_fd)46 int virgl_gbm_export_fd(struct gbm_device *gbm, uint32_t handle,
47 int32_t *out_fd) {
48 return 0;
49 }
50
virgl_gbm_export_query(struct gbm_bo * bo,struct virgl_renderer_export_query * query)51 int virgl_gbm_export_query(struct gbm_bo *bo,
52 struct virgl_renderer_export_query *query) {
53 return 0;
54 }
55
virgl_gbm_get_plane_width(struct gbm_bo * bo,int plane)56 int virgl_gbm_get_plane_width(struct gbm_bo *bo, int plane) { return 0; }
57
virgl_gbm_get_plane_height(struct gbm_bo * bo,int plane)58 int virgl_gbm_get_plane_height(struct gbm_bo *bo, int plane) { return 0; }
59
virgl_gbm_get_plane_bytes_per_pixel(struct gbm_bo * bo,int plane)60 int virgl_gbm_get_plane_bytes_per_pixel(struct gbm_bo *bo, int plane) {
61 return 0;
62 }
63
virgl_gbm_external_allocation_preferred(uint32_t flags)64 bool virgl_gbm_external_allocation_preferred(uint32_t flags) { return false; }
65
virgl_gbm_gpu_import_required(uint32_t flags)66 bool virgl_gbm_gpu_import_required(uint32_t flags) { return false; }
67