1 /*
2  * Copyright (C) 2015 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef ANDROID_DRMHWCGRALLOC_H_
18 #define ANDROID_DRMHWCGRALLOC_H_
19 
20 #include <stdint.h>
21 
22 #define HWC_DRM_BO_MAX_PLANES 4
23 typedef struct hwc_drm_bo {
24   uint32_t width;
25   uint32_t height;
26   uint32_t format;     /* DRM_FORMAT_* from drm_fourcc.h */
27   uint32_t hal_format; /* HAL_PIXEL_FORMAT_* */
28   uint32_t usage;
29   uint32_t pitches[HWC_DRM_BO_MAX_PLANES];
30   uint32_t offsets[HWC_DRM_BO_MAX_PLANES];
31   uint32_t prime_fds[HWC_DRM_BO_MAX_PLANES];
32   uint32_t gem_handles[HWC_DRM_BO_MAX_PLANES];
33   uint64_t modifiers[HWC_DRM_BO_MAX_PLANES];
34   uint32_t fb_id;
35   bool with_modifiers;
36   int acquire_fence_fd;
37   void *priv;
38 } hwc_drm_bo_t;
39 
40 #endif  // ANDROID_DRMHWCGRALLOC_H_
41