1 /*
2  * Copyright (C) 2010 ARM Limited. All rights reserved.
3  *
4  * Copyright (C) 2008 The Android Open Source Project
5  *
6  * Licensed under the Apache License, Version 2.0 (the "License");
7  * you may not use this file except in compliance with the License.
8  * You may obtain a copy of the License at
9  *
10  *      http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18 
19 #include <hardware/hardware.h>
20 #include "gralloc_priv.h"
21 #include "mali_gralloc_module.h"
22 #include "mali_gralloc_bufferdescriptor.h"
23 
24 // Create a framebuffer device
25 int framebuffer_device_open(hw_module_t const *module, const char *name, hw_device_t **device);
26 
27 // Initialize the framebuffer (must keep module lock before calling
28 int init_frame_buffer_locked(struct private_module_t *module);
29 
30 /* Allocate framebuffer buffer */
31 int32_t mali_gralloc_fb_allocate(private_module_t * const module,
32                                  const buffer_descriptor_t * const bufDescriptor,
33                                  buffer_handle_t * const outBuffers);
34