1 /* 2 * Copyright (C) 2010-2017 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 #ifndef GRALLOC_HELPER_H_ 20 #define GRALLOC_HELPER_H_ 21 22 #include <sys/mman.h> 23 #include <android/log.h> 24 25 #ifndef AWAR 26 #define AWAR(fmt, args...) \ 27 __android_log_print(ANDROID_LOG_WARN, "[Gralloc-Warning]", "%s:%d " fmt, __func__, __LINE__, ##args) 28 #endif 29 #ifndef AINF 30 #define AINF(fmt, args...) __android_log_print(ANDROID_LOG_INFO, "[Gralloc]", fmt, ##args) 31 #endif 32 #ifndef AERR 33 #define AERR(fmt, args...) \ 34 __android_log_print(ANDROID_LOG_ERROR, "[Gralloc-ERROR]", "%s:%d " fmt, __func__, __LINE__, ##args) 35 #endif 36 #ifndef AERR_IF 37 #define AERR_IF(eq, fmt, args...) \ 38 if ((eq)) \ 39 AERR(fmt, args) 40 #endif 41 42 #define GRALLOC_ALIGN(value, base) (((value) + ((base)-1)) & ~((base)-1)) 43 44 #define GRALLOC_UNUSED(x) ((void)x) 45 46 static inline size_t round_up_to_page_size(size_t x) 47 { 48 return (x + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1); 49 } 50 51 #endif /* GRALLOC_HELPER_H_ */ 52
