1 /* 2 * Copyright (c) 2021-2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef HI_GBM_INTERNEL_H 17 #define HI_GBM_INTERNEL_H 18 19 namespace OHOS { 20 namespace HDI { 21 namespace DISPLAY { 22 #define HEIGHT_ALIGN 2U 23 #define WIDTH_ALIGN 8U 24 25 #define MAX_PLANES 3 26 27 struct gbm_device { 28 int fd; 29 }; 30 31 struct gbm_bo { 32 struct gbm_device *gbm; 33 uint32_t width; 34 uint32_t height; 35 uint32_t format; 36 uint32_t handle; 37 uint32_t stride; 38 uint32_t size; 39 }; 40 } // namespace DISPLAY 41 } // namespace HDI 42 } // namespace OHOS 43 #endif // HI_GBM_INTERNEL_H