1b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross/* 2b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross * Copyright (C) 2013 The Android Open Source Project 3b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross * 4b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross * Licensed under the Apache License, Version 2.0 (the "License"); 5b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross * you may not use this file except in compliance with the License. 6b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross * You may obtain a copy of the License at 7b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross * 8b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross * http://www.apache.org/licenses/LICENSE-2.0 9b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross * 10b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross * Unless required by applicable law or agreed to in writing, software 11b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross * distributed under the License is distributed on an "AS IS" BASIS, 12b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross * See the License for the specific language governing permissions and 14b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross * limitations under the License. 15b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross */ 16b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross 17b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross#include <errno.h> 18b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross 19b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross#include <hardware/memtrack.h> 20b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross 21b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross#include "memtrack_msm.h" 22b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross 2328c93c950cd82667a43dd0dd64043274eb7a1e55Colin Crossint msm_memtrack_init(const struct memtrack_module *module) 24b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross{ 25b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross return 0; 26b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross} 27b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross 2828c93c950cd82667a43dd0dd64043274eb7a1e55Colin Crossint msm_memtrack_get_memory(const struct memtrack_module *module, 29b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross pid_t pid, 3028c93c950cd82667a43dd0dd64043274eb7a1e55Colin Cross int type, 31b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross struct memtrack_record *records, 32b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross size_t *num_records) 33b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross{ 34b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross if (type == MEMTRACK_TYPE_GL || type == MEMTRACK_TYPE_GRAPHICS) { 35b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross return kgsl_memtrack_get_memory(pid, type, records, num_records); 36b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross } 37b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross 38b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross return -EINVAL; 39b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross} 40b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross 41b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Crossstatic struct hw_module_methods_t memtrack_module_methods = { 42b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross .open = NULL, 43b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross}; 44b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross 45b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Crossstruct memtrack_module HAL_MODULE_INFO_SYM = { 46b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross common: { 47b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross tag: HARDWARE_MODULE_TAG, 48b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross module_api_version: MEMTRACK_MODULE_API_VERSION_0_1, 49b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross hal_api_version: HARDWARE_HAL_API_VERSION, 50b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross id: MEMTRACK_HARDWARE_MODULE_ID, 5128c93c950cd82667a43dd0dd64043274eb7a1e55Colin Cross name: "MSM Memory Tracker HAL", 52b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross author: "The Android Open Source Project", 53b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross methods: &memtrack_module_methods, 54b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross }, 55b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross 5628c93c950cd82667a43dd0dd64043274eb7a1e55Colin Cross init: msm_memtrack_init, 5728c93c950cd82667a43dd0dd64043274eb7a1e55Colin Cross getMemory: msm_memtrack_get_memory, 58b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross}; 59b46313b2e4d0e7fd1a475bf26ce396bcd0243921Colin Cross 60